Find cheap flights from Thailand to London

Find cheap flights from Thailand to London

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Good to know - Cheap tickets from Thailand to London

Low season

OctoberBest time to beat the crowds (4% less expensive on average)

High season

JanuaryMost popular time to fly (10% more expensive on average)

Average price (return flight)

£581(avg. price over the last 2 weeks)

Good deal (return flight)

£407or less

Good deal one-way

£195or less

Top tips for finding cheap flights to London

  • Looking for cheap airfare to London? 25% of our users found tickets to London for the following prices or less: Cheap flights to London from Phuket City £215 one-way - £311 round-trip, from Bangkok Suvarnabhumi £251 one-way - £343 round-trip, from Surat Thani £434 one-way - £434 round-trip
  • Book at least 4 weeks before departure in order to get a below-average price for flights to London.
  • High season is considered to be January, February and December. The cheapest month to fly from Thailand to London is March.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

FAQs - booking Thailand to London flights

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Top 5 airlines serving from Thailand to London

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 11,135 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
8.3
Entertainment
8.0
Food
Airline reviews

Pros: "Good service from the crew and food was good"
Cons: "Flight was delayed and there are redundant checks before entering to the gate. No internet service in the flight and was a very long flight (14 hrs)"

Pros: "Business class is the best"

Pros: "Excellent crew, quick serving a lunch on a 1.5 hour flight."
Cons: "Just don't like all the trips to and from flights on the bus at Doha."

Pros: "The service. The friendly crew. The clean airplane and bathrooms, the food and drinks. A1"

Pros: "Very friendly crew, good space in my seat, kept the plane dark and quiet for the overnight flight"

Cons: "I truly enjoy this airline! No complaints"

Cons: "Qatar airline is one of the best ways to fly!"

Cons: "DOHA to NY. I board the plane to find out that Qatar SWITCHED SEATS ON ME that I selected months ago without any notice at all! Got stuck in middle seat on the wing! I emailed Qatar you know what they said? "Seat assignments can never guarantee." No voucher or anything offered! Fly something else!!"

Cons: "Great selection of movies and the food was really good as well."

Cons: "Bad service for wheel chair. No wheel chair at Doha Airport! Need to walk."

Cons: "Delay at landing"

Pros: "Q-suites and business class flight crew."
Cons: "Everything from check in up to boarding. Ground staff lacked hospitality. Disappointing frequent flyer program."

Pros: "Fabulous service from start to finish Excellent cabin, spacious & impeccably clean Super choice of food and drinks We travelled in the business cabin which I have to say, rivals many so-called 'First Class' products. The crew were courteous, addressing us by name and nothing was too much trouble."

Pros: "empty seat next to me!"
Cons: "more cramped than akld to doha"

Pros: "The crew was very polite. Being able to track flight path. Assortment of videos. Plain was very clean. Blankets, pillow, headphones, and all beverages free of charge."
Cons: "The food was not good. Not very much leg room. Did not like the 15 lbs. carry on weight limit."

Pros: "The flight crew was very friendly and helpful in getting you settled on the flight"
Cons: "Boarding was a bit Hectic in Bangkok."

Pros: "Everything was first class with excellent service"
Cons: "Long flight with long layover in Doha"

Cons: "Flight was diverted to Kuwait, due to poor condition for landing in Doha and we loose connection to Bucharest."

Pros: "The THOUGHT it would be a nice flight than usual from Asia to the USA, but it wasn't. Doha Airport was an interesting stop early I'm the morning"
Cons: "No outlets on either flight or in the airport so can't use electrics for almost the entire trip. The seats are extremely narrow to the point out of unprobabability to have your own space even if sitting next to regular build person. Food was only ok and service was below average with trash often not collected and needing to request water etc"

Cons: "As above"

Pros: "The planes were nice and the crew was nice."
Cons: "Every single flight we were on was delayed, with no explanation. The food was good on the plane, but almost every meal option I wanted was out by the time the crew got to my seat."

Pros: "Everyone at Qatar Airlines is amazing. The service and inflight accommodations are great, and they are always looking for how to make your travel more comfortable. I highly recommend!"
Cons: "It would be nice to have socks to put on for when I want to take my shoes off."

Pros: "the attendants were always on top of things. One of best overall flights ever."

Pros: "I havn't flown a lot of international flights, but Qatar Airways is now my favorite"

Pros: "The Qatar Airways price."

Pros: "on my flight from bkk to Doha all the flight attendants were very helpful. One in particular with the name Mary Jane, was very helpful and she stood out among the rest. Thank you for your kindness and help when I couldn't eat some of the foods on board. Whom can I write an email to so that I can be sure that she gets noticed for her work? Thank you"

Pros: "Our meals were luke warm at best while the bread was still semi frozen. Food quality has always been low on Qatar flights but this time was the absolute worst. I fly with Qatar for work everything 4 months and that's solely due to convenience."

Pros: "Service is fantastic. Comfort in business class. Great food. You can't ask for nothing better. The lounge in Doha is breath taking."

Pros: "I liked the crew"
Cons: "My first flight to DOHA was cancelled"

Pros: "view above"
Cons: "A gent was VERY tall. I couldn't put my seat back at all. The kicking was so bad I changed my seat."

Pros: "Everything was good."
Cons: "More movies, no wifi, better food"

Pros: "Nice people"
Cons: "6-hour delays coming and going. Sounds like a an issue."

Pros: "The price for the flight was very excellent. The entertainment was very good with the movie selections."
Cons: "In Bangkok, I've already checked in on line and all I have to do was drop off my bag and get a boarding pass. There was one to two person doing the checked in and it took about 40 minutes to get done, unacceptable. The lines for non on line check in went faster then the on-line and they have four times more people that was in the on-line checked in. In flight, the seat felt liked you're sitting on a rock after a couple of hours. I'm an aircraft mechanic who used to be a flyer with 7,000 flying hours."

Cons: "I was hoping to replace worldmate with you application. you got it wrong. I travelled from Doha to Guanzhou, Bangkok and back to Doha. I don't even know where Sohag is!!!!! Qatar airways did a perfect job as usual."

Pros: "Good, newer wide body aircraft. Good service. No hassles, really. Would fly again. Overall good experience."
Cons: "Newest seating arrangement in 777 300 ER just too crammed. Used to be better. Nothing special about this flight, was expecting a little more space, a little less crowded, a bit better service. But my flight was short hop from BKK to HAN, last leg of flight originating in Doha."

Pros: "Respect the scheduel and well organize."

Pros: "The flight crew was polite. The plane was clean and comfortable. The food was well timed and delicious. They explained everything in full, and were extremely apologetic when there was one short delay. All of my planes were for the most part well timed (we had one short delay)"

Pros: "The crew was great, trully world class service"

Pros: "Absolutely nothing!!!!!!"
Cons: "The fact that our flight was cancelled without being notified. I will never make flight arrangements with them again!!!!!"

Pros: "Service"

Pros: "- Efficient boarding and check-in - on time arrivals"
Cons: "- Food is not as good as in past years. No variety. - -- Attendants don't come around for second beverage (not talking about water distribution) - Planes are showing wear, USB plugs not working"

Cons: "I've never had this huge an issue on check in. Set us back over 45 minutes, and we could not get the VAT refund. I will not be paying more to fly on Qatar again based on our incoming and outgoing issues. I wouldn't rate it any higher than other cheaper options."

Pros: "Always heard middle eastern airlines where greats and Qatar didn't disappoint. The staff was amazing and the seats were comfortable and spacey considering it was economy. If I could do it again I would definitely fly with them again."
Cons: "Nothing really. Only thing would be you had to be pretty specific with the staff not be woken up because they ensured you were fed and hidrates (not necessarily a bad thing)"

Pros: "Qatar airlines blew me away! The food was top notch and frequent, the flight attendants were incredibly nice and attentive, the planes and entertainment were world class aND they were affordable for our flight from Boston to Bangkok."

Pros: "Crew was great"

Pros: "The flight was comfortable. The flight attendants were pleasant and attentive."
Cons: "After the flight landed we had to present our boarding passes one by one so they could be inspected again and our names were crossedoing off some list. It really slowed down meeting our ride and getting to customs. I think it also contributed o our flight being delayed since the flight before us had to do the same thing as they disembarked. I would be more concerned if my flight had a close connection if this is a standard practice. This was my first flight with Qatar. If the practice is standard I won't keep flying them."

Pros: "I was given great service by a Nadine in Detroit with JetBlue. She was very calm and helpful with me getting a baggage claim."
Cons: "My bag wasn't transferred to the next plane in Boston so I couldn't get my bags when I got off the plane. I wish someone would have told me because j waited in Detroit for about 1 hour for my bags without any mention of bags that didn't transfer."

Pros: "I like the space, equipment that work Space in comparison with other airlines but could be even better once human rights become more important than cashing in ( that is a comment meant for all airlines"
Cons: "The wifi was useless"

Pros: "Food options and timing options , Ambience , seats configuration, type of seats, extensive entertainment options"
Cons: "I was wholly satisfied , service was courteous , requests were carried timely and seamlessly ."

Cons: "Thanks"

Pros: "Amazing crew!"
Cons: "The seats were not the best and it would have been nice to have a meal other than just a small breakfast."

Pros: "The crew were awesome"
Cons: "The film choice was poor"

Pros: "Amazing seats and crew"

Pros: "Lay flat beds and vegetarian food"

Pros: "The counter workers upgraded my seats to window and a better boarding group."

Pros: "Entertainment is epic. Speed to get luggage and depart airport was excellent."
Cons: "Boarding crew had difficulty pronouncing "B" and "D", this caused some confusion. If they had said "B for Bravo", and "D for David", it would have helped them a lot."

Cons: "Stuff not helpful, rude and not helping at all despite us being with a baby"

Pros: "The crew was on point and did there jobs well."
Cons: "The food was old fashioned and stuck in the 1960s. Having an option of Beef brisket or Salmon or two polarizing choices. I opted for the brisket and it was decent but not actually worth finishing. It was too fatty and strange tasting. Boarding in Sydney needs much improved screens and communication."

Pros: "Flight was on time."
Cons: "Keep up the good work"

Pros: "The ecperience"
Cons: "Food was poor"

Pros: "The service, food , amenities were all A +++"

Pros: "Facilities and comfort"
Cons: "Nil"

Pros: "Emirates Airlines are the best Airlines in the world and I always travel with them all over the world"

Pros: "Early landing great service loads of legroom as am 6ft 5"
Cons: "N\a"

Pros: "Lucky to have the seat free next to me otherwise not much else good."
Cons: "Was supposed to be a A380 but they changed the flight to 777. I only flew with Emirates to be in the more spacious A380 otherwise I’d have chosen another carrier at better price. I also paid to choose seat which naturally didn’t apply any longer and was put at very back of plane so that money was wasted. They could have at least advised but the attitude was blaze and not willing to even speak to me."

Cons: "The flight was delayed for an already tight connection in Dubai. We paid for extra leg room only to be seated by the toilets to watch people throwing up most of the flight. Those same people did not get on the connecting flight and so Emirates managed to take our bags off as well, so we end up in London for a months stay with no luggage. Promises that it will arrive before midnight not kept and currently still waiting for bags to arrive."

Pros: "Although a short trip it was a great experience especially the bar The seat setup is very good and facilities cannot be faulted."
Cons: "Staff were rushed due to short nature of Flight most staff were great but some showed the pressure forgetting requests. Left medicine bag on Flight despite reporting it was never contacted again which inconvenienced my trip having to seek doctors for replacements."

Pros: "Modern spacious plane, on-board experience all fine. Flat beds in Bysiness are great."
Cons: "Boarding is shambolic - no signs, no announcements, first class passengers get herded into a large pen with the others , which leads to no reliable priority boarding. Flight was delayed 25 minutes (advised by kayak not Emirates); no acknowledgement of it - departure boards never reflected it, no announcement."

Cons: "My seat is horrible with something looks like vomit everywhere between a gap of the seat in front of me. Also the touch screen is not working, at first I pushed so hard until i hurt my finger tip, at the end I used buttons on an remote to control the screen(stupid me!!). The screen reset to an old version couple of times during the flight the crew had to reset for me( the airline should know what i'm talking about) It's a six-hour flight but the meal was literally served at 8.55pm(original time) in my section which is the last section to get food when the flight took of at 6.10pm(original time) - almost three hours into the flight. Can't believe they claimed to be number one airline in the world. If you fly to the States from thailand. Take Quatar if you want to go to the east coast or asian airlines any thing japanese or korean or even chinese airline like Hainan airline. They are all way better than this."

Pros: "The flight certainly lived up to its reputation as being one of the nicest airlines to fly, even in being in economy. Great service, great food, great on board entertainment."
Cons: "There was an incident prior to take off where a passenger in first class had to be removed from the plane. Though it’s certainly not the airlines fault that there was an issue with a passenger, they should’ve been a lot more transparent and gave us a lot more information on what exactly was going on other then “we need to go back to a special area to get this passenger off.” Couple that with the security checks to “make sure there is nothing on the plane that shouldn’t be” and very little explanation of what actually occurred, it made for a very stressful flight. Not knowing if this passenger had made any kind of threat against the plane, or safety of other passengers... etc, it was very hard to feel safe for the remainder of my trip being left in the dark as the incident occurred in first class."

Pros: "Space"
Cons: "Breakfast could have been a bit better"

Pros: "Attention to detail Great Entertainment Excellent food Pilot updates on timing"
Cons: "Movie channels and music could be easier to use"

Pros: "The relaxed environment and the crew are amazing"
Cons: "There is always some passengers that drink a bit more than they should but.... there is nothing we can do with it"

Pros: "Excellent new plane good food friendly staff excellent entertainment"
Cons: "Staff not bring drinks regularly enough"

Pros: "Verry efficient and helpful even with oversize canvas painting,, didn't expect luggage to be transferred so quickly but the made it!"
Cons: "Delay and worry I would miss connection"

Pros: "Arguably the best service I've ever had on a flight"
Cons: "Had to stop movie 20min prior to landing as I was in emergency exit row"

Pros: "Wasn't full so there was space to street a bit. Stewardesses were polite and attentive - checking throughout whether drinks were required (on other flights they've disappeared between food services). Good selection of films."
Cons: "Although the good was actually alright in this flight, I don't like the fact that Emirates no longer do a vegetarian meal - I have to have a vegan meal instead, which often means things are just left off (not replaced) that I could actually eat, like cheese and biscuits, or a croissant."

Pros: "The seats are relatively good on the newer A380s. The film selection was good."
Cons: "The meal was poor."

Pros: "Best airline so far for economy long haul flight, was emerites flight"
Cons: "No Arabs on board but everything in Arabic, no real issues. Would have been hard for my Thai girl to navigate on her own"

Pros: "Facilities excellent. Staff not quite so attentive on this leg of the trip."
Cons: "Just left to it. Not much fuss made."

Pros: "Crew were friendly"
Cons: "Why are Emirates business Class seats on 777 so weirdly configured - you have to be a stick insect to squeeze out of bulkhead row 8 window seats because of hideous mock walnut trunk slung between the seats to house aisle TV screen."

Pros: "Not much. The crew were bright and breezy. Ish."
Cons: "Emirates has applied EasyJet seat ramming techniques to its A380 business Class product. As a result even the spacious upper deck of an A380 feels cramped. The seat width in business Class is the same as economy so lying on your side to sleep is an impossibility for all but the diminutive or children. It’s hard to justify 4-5 times the economy fare to sit in such cramped ‘pile em high, sell em cheap’ seats. Breakfast served just before landing at LGW was honestly the most revolting meal I’ve ever been served onboard an aircraft, and I’ve flown Monarch. Less scrambled egg than puréed egg slops with gristly undercooked chicken sausages. Ryanair would blush at serving up such lousy fare. Emirates are paring back the ‘overheads’ in business Class and its starting to show. Cheapening the product (in every sense) might work for some but if I’m going to stump up thousands I think I’ll choose an airline that treats me less like self loading cargo in future."

Pros: "Great legroom in Economy seats on A380 DXB-LGW Good inflight entertainment"
Cons: "Inflight service perfunctory Food of adequate standard Both used to be much better on Emirates"

Pros: "The in flight entertainment is as good as ever."
Cons: "The food was wore, the staff seemed less happy and the flight was overcrowded. Not a bad experience, really, but slightly worse than the same flight the previous year. Getting to be the world's best airline may be less challenging than remaining such."

Pros: "Service is phenomenal, comfort of the seats and in flight entertainment was fab."
Cons: "Food was mediocre, but then again haven't ever had a wonderful meal on an aeroplane before!"

Pros: "Seating and hospitality"

Pros: "crew food"
Cons: "i asked for a plus blanket, they did not provide me since the plane was full, though so many people were not using it and i felt cold; none help was provided"

Pros: "Entertainment & food options, onboard service, seat width & leg room (I'm just under 6 foot)"
Cons: "N/A"

Cons: "Do not like Dubai airport security setup and the distance one has to walk between arrival and departure gates is a joke especially when your over 70!"

Pros: "Food selection Wine not as good as usual"
Cons: "Boarding was chaotic. Why usher First Class into an area make ten stand up for ten minutes before boarding?"

Pros: "A380 Emirates get better every time"

Pros: "It was a great experience...nicest airline I've ever flown. The cabin crew was attentive and accommodating and being a vegetarian I found they had many options for my dietary requirements."

Pros: "Generally good standard, nothing to sit about but there was a selection of recent and older films and TV, OK food and fairly comfortable seats."
Cons: "While the food was ok, there were some odd omissions from the vegetarian meals that sometimes made them seem smaller or worse value compared to the non-veggie options. Still better than I've had on some other airlines though."

Cons: "1.45 hours connection time in Dubai was hardly sufficient. Had to run through main terminal. Despite being in business class, no special service to bring us to the gate. Not good enough frankly."

Pros: "Food, entertainment system, the air bus A380 was superb , cleanliness and crew was attentive."
Cons: "None"

Pros: "Staff, Service, plane, food. Everything"
Cons: "I can't say a word against them."

Cons: "We fid not enjoy the close proximity of several screaming children who insisted in screaming at all hoyrs, making sleep impossible. What was concerning was the reluctance of the staff to intervene. Most disappointing as we did not have any sleep at all overnight."

Pros: "I was upgraded to business"
Cons: "You did not consult me first and I was traveling with a friend"

Pros: "I was so worried about missing my connecting flight but I got express immigration checkin it was a great gesture, didn't expect it from Emirates"
Cons: "None"

Pros: "The best airline ever! Super friendly crew and staff, great customer service and nice planes. Love KLM!"

Pros: "Yes"
Cons: "Nothing. Flight was amazing"

Pros: "Nice crew, good food."
Cons: "Both bathroom were not working in business class area."

Pros: "15 years ago I told myself not to fly Delta anymore. But these 2 flights Detroit to Amsterdam and back changed my mind. I enjoyed the flight very much and I'm looking forward to the next one."

Pros: "Everything works and quick to get to destination."

Pros: "the crew was wonderful, we got a nice Wrap and water, wine or coffee for free, not all airlines serve it anymore, we were on time and I got whatsapp message with updates of the flight"

Pros: "Excellent crew, good food & movie selection."

Cons: "Flight got cancelled"

Pros: "The aircraft"
Cons: "No overbooking next time!"

Pros: "Seat was uncomfortable. There was nothing to like. In past I have traveled by KLM but this time it was worst."
Cons: "No proper food service. Even to the passenger of Amsterdam no dinner was served. No inflight service. It looks like domestic flight. I will think twice to travel by KLM. The check-in staff at counter was absolutely arrogant. Staff ar boarding gate was nice."

Pros: "The friendliness of the crew"

Cons: "Boarding was very slow."

Pros: "Service is awesome. Food is great."
Cons: "People with short connection are affected by the 15 to 25 minutes delay."

Pros: "Good for both."
Cons: "Bigger seats."

Pros: "The space at my feet with the chair in front was a bit akward."
Cons: "Not being seated next to small kids. Perhaps they should have a separate section? ;-)"

Pros: "Amazing services .. on time just exactly .. I feel really happy onboard KLM ❤️"

Pros: "Awful"
Cons: "Everything"

Pros: "Like the overall KLM experience"
Cons: "Food could have had better quality and the stewardess served it all at once versus in the various courses."

Cons: "Flight cancelled"

Pros: "Crew were great, food, entertainment, seat and everything else was great as well."

Pros: "very attentive crew"
Cons: "Only ham sandwiches on offer! I'm not demanding and would have been happy with cheese."

Pros: "The flight started with a visit in the recently renovated KLM crown lounge in Amsterdam airport. I liked the various seating options and of course the upstairs bar. The service on board was attentive and efficient, the food options I really liked (especially the Chinese dish) but also the little touches like the nuts & gouda cheese which were served in small porcelain bowls. The seat itself was very comfortable when sitting and the structure gives a lot of privacy. However for couples or friends travelling it's a bit cumbersome to have a conversation even when sitting in seats next to each other. Overall my expectations were fulfilled."
Cons: "This seat is not ideal for sleeping for taller persons (I'm 185cm tall) as the space to put the feet is very narrow and it's uncomfortable when lying on the back (as one cannot put them in the natural resting position). Cabin temperature could have been a bit lower for my taste. Crew needs better training with regards to transfer procedure in Chengdu."

Cons: "I have ordered Wheelchair for my parents which one of my parent didn't get it on Mumbai Airport. When they arrived on Amsterdam Netherlands Airport they were dropped to the gate assigned first and once the gate changed on the fly no body came to help them moving to the new gate assigned which was far away to walk. Nobody even came to tell them that the gate has been changed. It was because of my father's alertness they didn't miss the connecting flight and when my father asked help to members on airport none of them helped my parents and other 4 co passengers which also were on wheel chairs. It was so scary experience for them that they asked me not to book any more flights with Jet Airways. I won't recommend Jet Airways to any of my friends for their parents to travel to USA. I strongly recommend you guys to take a strict action against this. This is so unacceptable."

Pros: "Flight duration"
Cons: "Very stingy with the drinks Cramped seats"

Pros: "Nothing to mention"
Cons: "Crew was rude when I asked if there was a vegetarian option for the snack. I did request special meals for the trip. Even if they did not have a vegetarian option, they don't need to be rude!! Boarding was ridiculous. we were supposed to form a line and wait. Would have been a lot better if they boarded by seat numbers. Also they made me check in my fairly small and light carry on bag resulting in its contents arriving broken!"

Pros: "Was happy to pay extra 45.5 pounds for laugages which was hidden"
Cons: "Not happy to pay extra money for my case"

Pros: "Seat 39A did not recline. The gentleman next to me spread his arms out a bit as he typed on his computer the entire way. So I did not get ANY sleep. Plus he got up at least four times."
Cons: "Except for the man next to me - great!"

Pros: "Good selection of movies."
Cons: "Very small seats with no leg room and very little room on either side. The food was bad - even when compared to other airplane food. Plane is kept too warm."

Pros: "Great food"
Cons: "I paid a top price for my ticket and expect the advertised amenities to work. Upgrade or replacement for entertainment system."

Pros: "The crew was fantastic! Our needs were constantly being met and just about the time you thought you might want a snack or a meal, the attendants were already heading down the aisle. Because of an allergic reaction, I asked for ice a number of times and the attendants were more than happy to meet my needs."
Cons: "The seats were very close together. The trip from New York to Amsterdam seemed a lot more comfortable than the return flight. The food from NYC JFK was better than the food from Amsterdam. The movie selection on both flights was a little disappointing."

Cons: "Customer service"

Pros: "Entertainment"
Cons: "Food and one bathroom out of service makes an awful flight"

Pros: "Arrived Early!"
Cons: "Left Late :-)"

Pros: "Nice flight, nice crew, and a nice experience."

Pros: "Sandwich was incredibly tasty (although not much filling)"
Cons: "2 hours on the tarmac delayed with no explanation. Uncomfortable seats, no leg room. Poor management of seating, there was enough empty seats to have groups together but they were split up. Drinks served from a communal bottle in a polystyrene cup."

Pros: "Friendly staff, good service and on time departure/arrival."

Cons: "Missing wheel chairs swrvice lounge far away no food option just lame klm tipique"

Pros: "The staff were professional and friendly The food was very good and plentiful The inflight entertainment has lots of choices The bathrooms remained clean All in stark contrast with BA with who I did the same flight 2 weeks ago and all the above points were very poor"
Cons: "Nothing"

Pros: "Very friendly staff"

Pros: "The food was excelent"
Cons: "I have to pay to pay a little more confort"

Pros: "Ground staff at Manchester very helpful"
Cons: "Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros."

Cons: "Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice."

Pros: "Loved the service...everything was excellent"
Cons: "The bus class seat was a bit narrow at the feet"

Pros: "The cabin crew, the flight and communication and the cleanliness of the plane."
Cons: "It was really unclear which desk to use at Birmingham airport to check in. It was extremely stressful for a first time flier as I had no idea what to do - the desk location wasn't marked clearly and when no staff were there it wasn't clear that the desk was open."

Pros: "Easy airport business"

Pros: "Fortunately, the plane was not full, so people could spread out a bit to create extra room. The food was really good! (surprisingly)."
Cons: "KLM's new configuration for this type of plane made the seats even narrower than before. While leg room was reasonable, the 3 abreast seating meant a lot of discomfort, especially in the row right in front of the restroom."

Pros: "It's the best flight I could get for such a low price. But don't expect to to get the best and newest planes around but it's still overall a good experience."
Cons: "Quite bummed the plane didn't have wifi / USB"

Pros: "It's the best flight I could get for such a low price. But don't expect to to get the best and newest planes around but it's still overall a good experience."
Cons: "Quite bummed that the flight didn't have wifi / USB):"

Cons: "I missed my flight because of MU"

Pros: "No entertainment or food needed on a half hour flight. Otherwise excellent."
Cons: "Nothing​"

Pros: "Everything was nice."
Cons: "Nothing to complain about."

Cons: "Finnair are hellbent on trying to sell goods and continuously interrupt the movies with their confounded announcements every 15 minutes very annoying. If i wanted to buy something its in their mag and as a regional flight it should include some form of nourishment other than juice or coffee one off, tight fisted and not a descent selection of food either"

Pros: "On time"
Cons: "Free bags under Corbin"

Pros: "There wasn’t much to like. One of the crew members stood out by being helpful; his colleagues were bureaucratic and disengaged."
Cons: "This was a BA flight. Food in T3 in toronto was a disgrace, and the whole lounge experience was poor. The sleeping arrangements in business class had no privacy; the food onboard was mediocre. The Air CANADA flight on the same route is far better in every respect."

Cons: "The only reason this flight was not excellent is my bag was left in Helsinki and not transferred with final flight leg to Manchester"

Pros: "I liked the window seat."
Cons: "They didn’t talk much about the landing card."

Pros: "The crew was great!"

Pros: "Speed boarding process."
Cons: "No entertainment system on a 3 hour flight..."

Pros: "Fantastic service staff food and beverages"
Cons: "Just slightly hard when laying down on the seat to sleep"

Pros: "Service, staff, food and beverages all excellent"
Cons: "Seat was just a little hard when lying on my side"

Pros: "Arrived ahead of time Crue"
Cons: "Sales on board"

Pros: "I LOVED my stewardist. This man was so incredibly kind to me and the service he gave me had me questioning if it's usually appropriate to tip them. I wish I knew this mans name so I could rave about him but I unfortunately didn't catch it."
Cons: "Let me start out by saying this was my first transcontinental, longer than 2hour flight...I am extremely upset that I paid the extra money to choose my seat and when booking I chose that I wanted a window seat, well I ended up smack in the middle of the plane with a person on each side of me so I wasn't even able to sleep the entire 7 hour 9p-9am flight. Also when I attempted to check in 24hours prior in order to make sure I got a seat id be happy with it said that it wasn't available for my flight so I couldn't check in and I couldn't chose a seat but regardless I still should've gotten the seat I wanted bc of my preferences at booking. Don't pay the extra to ensure your seat it's a total rip off"

Pros: "The crew were lovely, as were the people checking us in at the airport!"
Cons: "We waited 3 hours to fix a water problem on the tarmack and were seated in the middle of a large group of school kids. Would have been happier without those 2 elements."

Pros: "Pretty quick to get on board, entertainment was great, seat comfort was good., wifi and prices were stupidly over priced and slow.,"
Cons: "American Airlines as usual has overly priced non-working wifi on a 10.5 hour trip.. He food was ok at best.."

Pros: "The crew were trying to help and accommodate the bad situation."
Cons: "Couldn't check in online 24 hours ahead. When called Finnair on the phone, they couldn't check us in, told us we have to check in at counter, by then all good seats were taken and I couldn't sit next to my husband, and this is our honeymoon trip. It's a full flight and All upgrades were booked by then so couldn't even upgrade to business class. Requested a gluten free meal, no crew can figure out it that meal was on board (not in system nor on paper list), so at the end no food for me. I have been dying BA for last five years and this had to be the worst BA flight I have taken, absolute chaos at the check in counter and no organization. One BA counter agent Alexa tried to help but it is just too late. I expected more from BA."

Pros: "Direct from San Diego to Heathrow."
Cons: "The seats are very small--and I am a small woman--so the flight felt cramped. The food was just ordinary airline food--little taste. Coffee served essentially black--no offer of milk or cream. Take it or leave it-- Crew helpful if you could flag someone down. Most irritating: could not check in online for some unexplained reason and required to arrive two hours early. BA does no subscribe to TSA so spent time in a line unnecessarily. AND, then the crew arrived over an hour late so the flight left at least an hour late. The crew explained that their downtown bus did not arrive and they could not arrange one. Given the close proximity to the airport, this should have been a 10 minute cab ride."

Cons: "Experienced very rude cabin crew"

Pros: "Overall a great flight."
Cons: "Breakfast not their best meal. No tea or coffee served, very disappointing."

Pros: "Having read horror stories online about booking with Kayak's partner Justfly, I was prepared for the worst (last-minute cancellations, partial refunds, all-around crummy service). Actually, my Finnair flight was great - it was operated by BA, so it was a nice new double-decker Airbus plane. It was maybe 3/4ths full, so I nearly had a row to myself - shoutout to the jerk who decided he was entitled to the aisle seat. The flight was smooth and easy and best of all, it cost a fraction of what the BA price for a one-way from SFO to LHR cost."
Cons: "The food on BA continues to be meh, but what most people don't realize is that ALL airline food is meh, because your tastebuds don't work properly 30k feet in the air (it's a scientific fact)."

Pros: "Travelled on B A Air Bus. I found it to be comfortable compared to previous flights operated by other airlines. Crew was excellent Overall it was a very good experience."
Cons: "The food - well it's airline food - ok but nothing exceptional."

Pros: "My son and I requested gluten free meals when we reserved our tickets. When the meal was being served the crew had NO record of our meals needing to be gluten free. So we had to get one of the meals that was being offered. This was unfortunate and they made no other attempts to rectify the situation. Also, many TV monitors were malfunctioning, including mine which did not have clear sound. It was jumbled and not even clear enough to make out words in a movie or song on the radio channels. Thank you, Emily Snyder"

Pros: "As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again."

Cons: "When I arrived to board my flight I was highly unsatisfied with the excessive charges I received for my luggage that was overweight (only by 7 pounds). I was not only charged an additional $100 for my second checked bag, but I was also charged $200 for the extra weight. As a college student traveling abroad for 6 months, I did not expect to be bombarded with these fees at the beginning of my journey. Due to this experience, I would like to have been notified ahead of time of the expected charges as it made me uneasy before a long flight."

Cons: "There was a very poor selection of movies to watch:( Last tim ei flew AA, and there was an absolutely huge choice . . . Would love to see that improved . . I think you have to cater for all tastes . . . and that definitely was not the case on my flight"

Cons: "For an international flight I have never seen such small seats, the entertainment was awful. My tv was in black and white. I didn't even want to try the food as looked bad."

Pros: "For once the seats have enough space. Airlines think we are cattle and that they can pack as much as possible every airplane. For once I was glad to have a confortable experience."

Cons: "Our bag was not checked through to our final destination and was delivered a day later."

Pros: "Entertainment choices were good."
Cons: "The flight attendants were noisy, walking back and forth, so it was hard to rest, more like stomping. Was not pleased with flight attendant who served me, was kinda cocky and not friendly, which spoiled the customer service experience. Not enough leg room, cramped. Wish they had decaf tea. Other than that we arrived safely, so I'm very appreciative."

Pros: "Good leg room."
Cons: "I paid an extra $90 to pick this seat. On the website it looked like an exit row seat with lots of room. However I couldn't really move out of my seat without climbing over others. It was a waste of $90."

Pros: "Seats were comfortable with plenty of room."
Cons: "Plane was broken and we had to wait 3 1/2 hours to get a new plane. Crew kept awkwardly mentioning during every announcement that the delay wasn't their fault... My husband's entertainment screen was broken and flickering so much that all shows/films were completely unwatchable. My screen began flickering 1/2way through a film."

Pros: "The entertainment and service was the only plus on this flight."
Cons: "When I booked my ticket a month in advance, British Airways was going to charge me extra for trying to book my seating in advance. They told me it would be free if I called 24hrs before the flight. I called 24hrs before and they told me they could not book my seats because the airport owned the seating. My first flight was with American Airlines, they gave me a boarding pass, however for my leg with British Airways, I had to go get ANOTHER boarding pass to board the flight. This airline was very inconvenient and I felt scammed booking with them. I would not recommend this airline to anyone!"

Cons: "Trying to get through airport security was an unorganized clown show with them herding groups of passengers back and forth between airport terminals resulting in many people almost missing their flights because the lines just weren't moving. Once on the airplane, the international flight had TVs in the ceiling in the row playing one in-flight movie (what is this 1995?). American is such a terrible airline. The old US airways, Lufthansa, and British Airways, are way better international flights every time I've flown with them. Personal entertainment at your seat for each flight (i thought this was standard on all international flights in the past like 10 years) and more food and drinks throughout the flight."

Pros: "Good service"
Cons: "Ancient aircraft."

Pros: "British Airways has greatly improved their customer service, the flight attendants (usually a bit gruff) were instead very kind and helpful to myself and all the passengers I saw them interact with. It really makes the flight experience better."

Pros: "Maybe they should call these flights "Byzantine Airways". Finnair doesn't fly Boston to London, so my Finnair flight was on British Airways, but I did it that way because BA wanted more money that day. As a flight, it was OK. I don't think I have much to say about Finnair."

Pros: "Despite the turbulence the pilot did his best and we had as solid of a ride as possible. Seats were very comfortable and flight was on time, couldn't ask for anything more!"

Cons: "There was a terrible smell; food and drinks were served two hours after the flight started, it was dirty, cold and cramped. The whole experience was traumatising!"

Pros: "The configuration of the seats are really awkward. Seems very interesting at a glance, but not so nice when you have to sit in it for 10 hours. The business class seats are very narrow. I'm pretty petite so it was okay for me, but I think an average or bigger than average person would have a hard time turning at all while the seat is in lie flat position. I had a window seat which gives you more privacy as long as you have the divider up between you and the passenger next to you. You are really arm length away from each other though. And! You can't have the divider down the entire time because they serve your meals by passing it over to you across your neighbor through the divider. The divider is also required to be down during taxi, take off and landing. So, I'd imagine it to be very awkward if you're sitting next to a total stranger. You also have to straddle over someone's legs if you want to get out of your seat to the bathroom if you have window seats."

Cons: "I booked the finnair flight because it was direct and charged $60 for additional bags to check in. For me this was really important since I was moving countries so I needed to check in multiple bags. But since this was in partnership with British Airways, I was charged $90 instead of $30. This was not mentioned or made clear before I made my purchase, if i buy a finnair flight then I should be charged finnair prices on baggage. If not, this should have been made clear before hand so I could have weighed my flight options. I hope you are able to provide a resolution."

Pros: "Nothing."
Cons: "The upgrade to World Traveler Plus was $330.00 and worthless. They assured me Business Class food service. NOT TRUE. You get the usual coach class prison-type food. Non-existent flight crew service (I got one mini can of Coke the entire flight). Cramped seat next to noisy bathroom. Whole experience was bad."

Pros: "Good food - two meals at just the right time."
Cons: "I regularly fly between Chicago and London and dread having to get on AA90. The planes are ridiculously old with barely any legroom and no seat-back entertainment. On this occasion, my friend sitting next to me, who is 5'10" had his knees right up against the seat in front. When the passengers in front reclined it was almost impossible to get comfortable. There is no seat-back entertainment. For some this may not be a big deal, what with iPads and other devices, but it speaks to AA's failure to consider it's customers comfort and ease on long-haul flights."

Cons: "When I got to Phl I missed my connection to London. No one seemed to care that I needed to be in England by the 18th. They kept retorting me to arrive in England on the 19th. I told them multiple times Id be flexible and go to any city in the UK just for them to get me there on the 18th. The First person I talked to said it was impossible. So I called again and talked to another person and all of a sudden it was possible. The worst part was they sent me to Boston after that I didn't get to Boston until 1:50 am and they did not compensate with hotel or anything while my flight to London was not until 8:00 am the next morning. So I spent the night in the airport. Oh and then when I finally got to London, my bag is lost and they told me I'd have it by tomorrow and I still do not have my bag and have called and they said they can't tell me anything."

Pros: "Flight attendants were very helpful and joyful. Food wasn't too bad for airplane food! :-)"
Cons: "I find it appalling that there is a charge for seat selection. Please add 10 cents to the price of a ticket and do away with the seat charge. It would buy you loyality."

Pros: "Crew were friendly and professional."
Cons: "Entertainment system had a few issues."

Pros: "Very friendly and helpful cabin crew. Excellent boarding procedures. The food wasn't awful. Everyone seemed relaxed and upbeat...maybe because the holidays are approaching."
Cons: "The rolls were ice cold, and the butter was not real butter. My husband found the seats cramped, and little foot room. I'm 5'2" and they were ok for me. The child behind me screamed and then projectile vomited for the last half hour of the flight, which can't be laid at BS's door. Many people were still on their cell phones and laptops during the whole takeoff, despite multiple announcements. I would have kicked them off."

Pros: "direct flight"
Cons: "There was a lack of air and no possibility for individual airing your seat, during our flight we had to stand in the back because we were almost passing out of overheating 30 Celsius plus heat in our row. We asked for a cooler temperature and only the last 20 minutes it started cooling but then to ice cold. My audio was not working properly, at max it was still unclear. We have had better flight experiences."

Pros: "Very friendly plenty of room on a 90% full flight."
Cons: "Wished they had offered water during the flight in addition to two times drinks service was offered"

Pros: "The 10 1/2 hour flight ended up only taking less than 9 hours since we had the wind in our favor. I loved all of the free movie selections and the service was wonderful. Great experience."
Cons: "The food."

Pros: "Nothing"
Cons: "Tiny seats. Wouldn't let me pay for an upgrade. Last time I ever use kayak"

Pros: "Great flight"
Cons: "N/A"

Pros: "Everything"
Cons: "All ok"

Pros: "The ground staff from the help desk was helpful enough"
Cons: "I could have been rebooked a flight without having to pay for it. Who wants to lost his or her passport? It was very inconvenient and stressful for me, at least free rebooking would have ease my situation."

Cons: "Good food. And not crowded passenger in the bus going to the plane"

Cons: "Veg Biryani instead of pasta plz"

Cons: "Was a good experience"

Pros: "The crew were really nice"
Cons: "Entertainment is very limited."

Pros: "New & clean aircraft"

Cons: "The food needs to improve and the movies are old. The actual flight was nice."

Cons: "Not lied to me about my extra being payed from Bahrain to Kenya because it was only payed to Dubai which is now causing me a lot of stress my flight from Dubai to Nairobi was cancelled while i was there without my knowledge"

Pros: "Crew was good"
Cons: "As always the seats were tight."

Cons: "The flight should be on time and not late."

Cons: "Return flights delayed. Delay same as flight time so not great."

Pros: "All was great since the moment I got into the Airport until arrival into Lebanon... All went through extremely well."

Pros: "Trip from Bangkok to Bahrain flight was so good - service perfect - crew wonderful"

Pros: "Nothing"
Cons: "Boarding, crew, seating, bus gate"

Pros: "New Dreamliner. Business Class very comfortable. Onboard chef very attentive."
Cons: "IFE very limited, so take a good book!"

Cons: "Was not a fan of the breakfast offered."

Pros: "Excellent new Dreamliner. Seat very comfortable"
Cons: "Extremely poor movie/TV choices Crew didn't smile much!"

Pros: "The 20 yr old A330/200 was decided past its sell by ..."
Cons: "Very poor movie & TV choices. Business class seat very uncomfortable"

Pros: "Boarding was easy and no delay in departure"
Cons: "The video sound wasn’t working in the return flight from Beirut to Bahrain"

Pros: "how convenient it is"

Pros: "New plane. Quiet flight. Good service."
Cons: "Boarding was too long and a bit chaotic"

Pros: "The price was excellent, the (A330) plane was in good clean condition, they provided with blankets, pillows and headphones. The food was better than most airlines I have travelled on and the entertainment was okay but not as good I would have wanted. Overall, I would say 4 stars all round."
Cons: "Entertainment could have had more on offer, the plane was generally cold, an on-board wifi on their major (A330) planes would have been helpful and upgrades to their short haul planes would be good too."

Pros: "Ease of checking, smooth landing, Gold frequent flyer card special preference"
Cons: "The old aircraft which is almost reached its limits"

Cons: "There was some delay."

Pros: "Boarding was fine...check in was great....no line and very quick even though they were training a new person"
Cons: "food was only curry and not very good... Movie selection was poor."

Cons: "While we waited in line (Group 2), we were bypassed several times by members of higher Groups, Problem with gate staff in London."

Cons: "add phone outlet to your seat"

Pros: "I was rerouted entirely to fly with Austrian Air, and only landed 2 hours later than scheduled, which was nice."
Cons: "My Gulf Air flight from Bangkok to Paris was delayed 7 hours which would make me miss my connection to Paris in Bahrain...and they wanted to put me on a new flight that would have me layover in Bahrain for more than 18 hours, and landing in Paris 24 hours later than planned. I politely said no and asked them to find me something else, and they did--so that was good. But the suggested alternative for a 7 hour delay was absolutely ridiculous. Also, the 7 hour delay was never explained and no other flights were delayed, so I guess it was something wrong with the plane?"

Pros: "Food and the crew"
Cons: "The air sucks in the flight"

Pros: "The air hostess"
Cons: "The delay"

Pros: "Liked the professional boarding Very punctual take off & landing Very polite ground crew & helpful"
Cons: "Seats were cramped on the return leg Miles not automatically added.Has to be done at the airport .Forgot to do it with all the hustle & bustle. Food service by crew could be better.Needs more finesse System did not allow to order vegetarian food. Food not very palatable"

Pros: "Everything"

Pros: "Every thing"
Cons: "Nothing"

Pros: "Not much."
Cons: "Buses took ages when boarding and disembarking."

Pros: "Quick and efficient"
Cons: "Too short of a flight for much to evaluate"

Pros: "Good film selection, great beverage options."
Cons: "The sandwiches were pitiful. Not enough chicken salad for the bread and egg salad sandwiches for the children was a poor choice."

Pros: "Nothing at all"
Cons: "Attitude of staff at Gulf Air in Manama is rough and don't extend any assistance. Flights delay is very common.....too bad. Will never ever choose this poor Airline again."

Pros: "on time"
Cons: "food"

Pros: "being on time"
Cons: "Food"

Cons: "The flight delayed for more than two our. I bought another ticket (one way) to manamah with Oman Air for $230. I called gulfair to refund the ticket but they asked me to contact Kayak. Please do the nessasry Regards Fahad"

Pros: "Everything!"
Cons: "Nothing."

Pros: "Everything went well."
Cons: "Nothing"

Pros: "Great staff and service. Non-pretentious unlike other tegional carriers!"

Pros: "Service was good !! Nice aircraft and nice staff."
Cons: "We did not like the via flights, its really too much hectic."

Pros: "Nothing"
Cons: "Crew Food Quality And finally the flight cancelled"

Pros: "Crew and boarding crew and plane crew were great."
Cons: "Flight was delayed for an hourl plus. Spent more time in airport than in air."

Pros: "كانت رحلة عادية سعرها غال جدا بالمقارنةبالخدمة المقدمة و المسافة و الزمن للرحلة"

Cons: "No selection for beverage. No tomato juice!"

Cons: "We were in row 42 and there were at least 15 rows behind us, and they ran out of chicken option in food."

Read more about Qatar Airways
COVID-19 information

Safety measures for airlines flying from Thailand to London

Airlines flying from Thailand to London have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Thailand to London

Mandatory masks

Masks required on board, masks provided on flights from Thailand to London

Social distancing seating

Middle seats unavailable to book on flights from Thailand to London

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Thailand to London

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Cheapest flights to London from Thailand found in 2021 and 2022

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