Find cheap flights from London City to Bangkok

Find cheap flights from London City to Bangkok

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Bangkok Suvarnabhumi
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Good to know - Cheap tickets from London City to Bangkok

Low season

JuneBest time to beat the crowds (21% less expensive on average)

High season

DecemberMost popular time to fly (27% more expensive on average)

Average price (return flight)

£499(avg. price over the last 2 weeks)

Good deal (return flight)

£411or less

Good deal one-way

£350or less

When to book flights from London City to Bangkok

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from London City to Bangkok

  • Looking for a cheap flight from Bangkok to London City? 25% of our users found flights on this route for £350 or less one-way and £411 or less round-trip.
  • The cheapest flight from London City to Bangkok was found, on average, 0 days before departure.
  • Book at least 1 week before departure in order to get a below-average price for flights from London City to Bangkok.
  • High season is considered to be November, December, and January. The cheapest month to fly from London City to Bangkok is June.

FAQs for booking London City to Bangkok flights

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Top airlines flying London City to Bangkok

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 9,044 reviews
8.2
Boarding
7.9
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews

Pros: "Service was excellent"
Cons: "Carry on baggage size misleading"

Pros: "comfortable seating, friendly helpful crew, good food"
Cons: "sometimes too cold sometimes too warm"

Pros: "My husband was on a business trip and his company booked him in business class. Economy was overbooked they cave me a free upgrade so I could sit with him!"
Cons: "Cost of extra bag. Also size limit for overhead carryon"

Cons: "Children children children....."

Cons: "There was a major delay - we never were told why and no one apologized. It was so stressful to make my connection."

Cons: "Delayed"

Pros: "Crew was very nice and helpful."

Cons: "The seat bottom was very uncomfortable and made my bum sore the rest of the day."

Pros: "Great. Very smooth and comfortable!"

Cons: "Guy behind me kept asking for a seat upgrade and when they didn’t oblige spent the whole 11hours kicking the back of my chair in protest. I understand this isn’t the crews’ fault. But maybe the bid upgrade for seats isn’t the best system?"

Pros: "Crew good"
Cons: "Baggage small bag forced to check"

Pros: "Outstanding service by the crew."
Cons: "Seats in economy area little cramped"

Pros: "The crew"
Cons: "More comfortable seats"

Cons: "Check in was annoying in Paris as we had to go to ticket counter, and then go to a different counter to pay for luggage. Annoyed in the first place to have to pay for 2 checked bags on international flight, but to have to go into three separate lines in order to do so was pouring salt into a wound."

Pros: "Food / movies"
Cons: "Comfort/ staff"

Pros: "The crew were very friendly."

Pros: "I liked how nice the crew was."
Cons: "I didn’t like how check in took a very long time. And they made me check in my carry on when it fit the restrictions and the overhead bins on board were not full."

Cons: "Pleasant overall experience"

Pros: "We left on time, arrived on time. Flight went well despite lasting over 10h30"
Cons: "Two of the flight attrendants in our area were in a bad mood and it showed."

Pros: "Nice crew, lot of space"

Pros: "The service"
Cons: "No entertainment"

Pros: "Customer service is excellent."

Pros: "There were good entertainment options though I didn’t use them"
Cons: "Our flight was delayed 2.5 hours, during which we had boarded but were told we could not leave our seats even for the bathroom. We were offered a cup of water once during this delay which is inexcusable. (We were also woken up to serve dinner at 1am so that was incredibly inconvenient for an overnight flight) On top of that, I, as well as many others missed our connecting flight. Personally I missed my connection by 20 minutes, which seems a reasonable amount of time to hold a connecting flight with so many people from our flight on that next one. In missing by only 20 minutes, we have lost an entire day of our trip and are spending 9! hours in the airport today. There was no communication between flights clearly. Despite there being an earlier flight we could’ve been placed on after missing our connection - we did not get booked on this flight. I asked why and they just randomly placed people on random flights with no regard for when we showed at the desk. In this scenario, a first come first serve would have alleviated an absolutely awful experience. I will never fly Swiss Air again and will urge people I know to not fly this airline. The experience was extremely frustrating, the best response from an employee was “that’s all I can do for you” and I wish it on no one."

Cons: "К сажалению,мне испортили отпуск. Был утеряны мой багаж. Я вынуждена 3 день ходить по магазинам и тратить свое время на отдых,покупая необходимые вещи,те, что необходимо для отдыха. Я потеряла три дня отдыха. И до сих пор я дожидаясь , сижу в квартире и не знаю когда он прибудет. Я крайне не довольна To the planting, I was spoiled vacation. My luggage was lost. I have to go shopping for 3 days and spend my time on vacation, buying the necessary things, those that are necessary for recreation. I lost three days of rest. And so far I'm waiting, sitting in the apartment and I do not know when he will arrive. I am extremely unhappy"

Pros: "Took care of every need with a smile and class"
Cons: "Seats uncomfortable"

Pros: "Food.confort.pillows."

Pros: "The head fligh attendant was very nice and welcoming and informative she personally took care of our carry on to put in the check in..."
Cons: "I was not able to buy from the duty free discounted offers on the plane. The discounted shopping panflet was not on my LA/Zurich flight.... so I didn't see it and did not buy then.... And on my second part of the trip Zurich/Nice they refused to sell me to me from the Duty Free because they didn't have time..... :( The dark hair flight attendant in the back of that plane was not informative or nice....I had to talk to the head flight attendant in the front of the plane, she was more professional! Other than that everything was good!"

Pros: "The planes are clean and relatively comfortable."
Cons: "Extremely rigid rules. My flight was the day of the blizzard in Boston, Tues, 3/13. Despite 5 calls to Swiss to reroute me out of Montreal, an airport I could actually get to, they would not relent. I finally just drove there and a really nice agent changed my flight since Logan was closed and all public transport was shut down. Even if my scheduled flight from boston wasn't canceled (I have no idea) they were incredibly unhelpful about the fact that I physically could not get to logan in time for my flight. (Mass DOT was asking everyone to stay off ALL roads). THEN on the way home, they would NOT let me fly back to Montreal where my car was!! WAY TOO RIGID RULES. Screw the customer!"

Pros: "The flight ,food entertainment was very good. But I don't understand the SWISS airline logic. When I did the check in in Prague and got my boarding pass the told me that the system picked me to have the additional random checkup at Zurich airport. Its ok. If it’s done for security reason why to tell the people ahead of time that they will have additional checkup of bags and personal stuff. If you want to do it for security reason do it ( I want to be safe) but don’t do it for the check mark , it doesn’t make any sense and doesn’t protect us."

Pros: "Comfortable flight. The crew was very nice and amenities were fine."
Cons: "My luggage was lost. I had to wait in line forever to file a report. Luckily it was sent to my hotel later that evening."

Pros: "Easy check in. Crew efficient and personal attention."

Pros: "It was very efficient and the staff was very nice. The line was long but fast. The seats have quite the lean which made it easier to lie back. Getting Swiss chocolate is always a plus."
Cons: "The seats weren’t as comfortable or fluffy but it was a short flight so it can very well be overseen."

Pros: "On time, good service, nice crew"
Cons: "Tight space for legs when chair is in flat setting"

Cons: "Did not get to make this flight either. Horrible."

Cons: "The line at the check in was quite long. Luckily I had only carryon"

Pros: "Food, entertainment, on time, excellent flight"
Cons: "Cramped, the touch screen was not very responsive, the snack at midnight would be better if it were breakfast food-"

Pros: "Boarding was on time."
Cons: "Departed 20 minute late. The tv screen(one per 4 rows) was too small to see. I don't remember getting ear phones."

Pros: "Best airline I have ever flown"
Cons: "N/A"

Pros: "Professional polite crew."
Cons: "Seats too SMALL Food not eatable"

Pros: "Croissants and chocolate on an early morning flight"

Pros: "Food and entertainment"
Cons: "Service was poor - several of the staff seemed to be inexperienced and not very customer service oriented. The boarding process was chaotic at the gate - customs were there to check in but quite a few people were unaware (not many announcements). Also, the Economy boarding process wasn't clear and chaotic (i.e., not by row and you also didn't know when you could board. Also, the person in front of me kept reclining her seat and it went back too far. I didn't want to do the same to the person behind me so it was quite uncomfortable."

Cons: "Expired cheese. Loudest plane I have ever been on."

Cons: "Airline lost my flight, no explanation and or apology. Seats were terrible could not move when seat in front was reclined. No economy plus, no reciprocal consideration for gold status on star alliance except for one checked bag free. I will never fly Swiss again"

Cons: "Had 1 day for quick trip to London. Two hours through security In Geneva and 4 hours late arrival on Swiss at LHR. I can tell you this, the Geneva Airport and Swiss DO NOT run like Swiss Watches. They both get F's."

Pros: "Good service... good food....on time. I will fly Swiss again."

Pros: "The staff was courteous and pleasant"
Cons: "The exit seats were extremely cold, I had to put on my jacket gloves hat and ablanket Didn't eat dinner, breakfast was all sweet things"

Cons: ","

Pros: "Went great, no complains"
Cons: "HOT turkey sandwich"

Pros: "Chicken with polenta was better than most airplane meals."

Cons: "Boarding at Florence is always chaotic but this isn't within the control of KLM or their crew."

Pros: "Fast boarding"
Cons: "Slow in refuelling, got us delayed for 40-"

Cons: "Information on arrival time was not correct"

Pros: "Yes"
Cons: "Everything was good"

Cons: "KLM crew exceed our expectations"

Pros: "Crew was nice and pleasant"
Cons: "Flight very late"

Pros: "Reasonable space in economy class seats"
Cons: "Staff hurrying us up 40 minutes before departing and threatening to take our bags out of the plane in case we didn’t board then. I had to leave my coffee and run."

Cons: "Head support for 6 feet plus people on seats would be good"

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: "The crew was great but the seat wasn't as comfortable and didn't have much leg room."

Pros: "Nice aircraft"
Cons: "Unexpected refueling stop. 2 hr delay Lost connection Reached destination after 18 hr delay"

Pros: "Everything was good except for the entertainment consul for one of our seats."
Cons: "One of our entertainment consuls had to be rebooted 4 times and still didn’t work. We gave up asking."

Pros: "yes"
Cons: "not really"

Pros: "Friendly staff"
Cons: "Security check at gate; No priority"

Pros: "Best airline in the business quick efficient and outstanding service What else can you say"

Pros: "Service was great as usual. Food was very good and entertainment options were great so you won't have to be bored throughout the trip."

Pros: "And i got it 2 days later. I had to buy a lot of items which were in my suitcase The returning of the suitcase was awfull. In tge end after many phone calls I received it On the 18/12 evening, 2 days after my landing"

Pros: "Smooth flight."
Cons: "Seat a little cramped."

Pros: "Nice people and good service"
Cons: "Not much"

Pros: "Shirt flight but well catered, boarding was efficient and quick."
Cons: "Not lots of legroom but adequate for an hour long hop. It was cold on board and also had to board via steps from outside"

Pros: "Great service"

Pros: "Good flight, very attentive crew."

Pros: "Comfort was better than on the previous Dash-8. Food was OK."
Cons: "Despised the cold temperature and cold draft in world business even with all vents shut off...gave me a head cold. Boarding was disorganized. There was no sense of direction; ergo, everyone was jumping in."

Pros: "The cabin crew was so kind, efficient, and attentive. All meals and snacks were delicious."

Pros: "Wifi on Board"
Cons: "Nothing"

Pros: "Fairly nice flight. 7 hours AMS to JFK. They had ice cream cones for us mid flight and an after dinner cognac if you wished."
Cons: "Not a big fan of paying for a few extra inches of leg room in a better seat after paying for a ticket."

Pros: "Friendly in-flight personell"
Cons: "Approx. 1 hour delay, which was not the airline's fault (construction on runways)"

Cons: "Our total flight time was about 17 hours - MAD- AMS-LAX. My husband and I both have an internationally approved carry on luggages with us. When we checked in - they asked us to both check in our carry on luggage. The reason why is because they said they don’t think they have enough space for our carry ons. I told the crew member checking us in that other people that was checking in with the same hand carry size luggage with us had no problems taking it with them. For being about to be on a 17 HOUR FLIGHT we should be ALLOWED to have our carry ons with us! We take carry ons for that reason! I had to argue and prove my case to the crew member to atleast keep 1 carry on with us. I thought that was an UNACCEPTABLE reason for us to check in a carry on luggage when we had a 17 hour travel time ahead of us. Not a happy costumer here."

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

Pros: "Flight was delayed for 15 min resulting in passengers rushing to make their connecting flights.but staff kept passengers informed."
Cons: "Flight departing late."

Pros: "Food was just fine, movie selection very good"
Cons: "Uncomfortable seat cushions, lights were truned on too early (1.5 hours before flight landed)"

Pros: "Boarding was a breeze and the staff were lovely. Online check was very simple and easy to navigate."
Cons: "The amount of extras you have to click no to while checking in online."

Pros: "Pretty basic one hour flight so there's not much to complain about or praise about. I got some sleep which was good."
Cons: "The crew had their general Dutch aloofness on form. Chatted to one of the stewardesses in Dutch up until she saw I had a British passport then she decided she could only speak English to me."

Pros: "quick and relaxed"

Cons: "Two hours delay in the start."

Cons: "old plane, tight and uncomfortable"

Pros: "That we didn’t crash"
Cons: "Everything! The crew was rude, no entertainment whatsoever, late boarding, late departure and bad experience with the check in process both in app and on website."

Pros: "Of the multiple international airlines I recently flew with, I would have to say KLM was by far the best. Relaxing atmosphere, comfortable seating, great in-flight entertainment, although I have the go-go in-flight data/entertainment plan with t-mobile (highly recommended), the flight included a decent selection of movies, television programs, etc. The food far exceeded typical "airline quality," even for an international flight - and included a fabulous little snack box with locally sourced gourmet and specialty items such as chocolate from Belgium, fine cheeses from France, and crackers from England. Drinks = gratis, and crew was exceptionally attentive and went out of their way to make flight as pleasant as possible."
Cons: "Nothing."

Pros: "The pilot kept us informed periodically during our journey. I liked that we could choose our seating online. The entertainment was good."
Cons: "The plane was dirty, all seats did not have pillows and blankets. Seating was not very comfortable, particularly as there was a box attached to one of the legs of the seat in front of me, making it necessary to move my legs to an uncomfortable angle."

Cons: "Our flight was canceled from Amsterdam to Bordeaux and did not receive any direction and had to find alternate flights for ourselves with the personal expense of using our own cell phones. Then our luggage lost for 3 days. Not happy! We ended up flying from Toronto to Paris then to Bordeaux. Lost my upgrade money for seats. Now have to deal with KLM for refund!"

Cons: "There weren't too many options. The movie selection was very limited and the tv show were over 20 years old in some cases"

Pros: "Crew service"
Cons: "Flight delayed."

Pros: "Service"
Cons: "Only one queue for boarding. Flight late on arrival."

Pros: "The flight was delayed by 40 minutes initially then a further 20 making it an hour late. Sitting at the gate there was then suddenly a last call to board the flight and a mad rush for everyone to get on. I appreciate that delays happen but the lack of communication ragardinh altered boarding times didn't make the situation any easier"
Cons: "As above"

Pros: "."

Pros: "Comfortable flight to Amsterdam for vacation in UK. More meals than expected. Also wasn't expecting some of the comforts offered to "regular" class seats like eye masks, ear plugs, pillows and blankets. It was an overnight flight, so maybe that should have been expected, but I don't think we had those 4 years ago when traveling overseas."
Cons: "Nothing. This is filler text to meet min characters."

Pros: "It was a short flight so it was O.K."
Cons: "Boarding was odd. Go to airport early and counters were not open, did on line check in so was able to avoid the self check in at airport. Also self check in luggage seems confusing with no ground crew to help. It didn't affect me but lots of confused passenger."

Pros: "captain was great."

Pros: "A nice short flight"
Cons: "We had booked business on our flight to Milan, and it was extremely disappointing that on this sector they put us on the last seat in the back of the plane. There were plent of seats on this flight that had extended legroom. A bit of a mystery, why Westjet elected to put usin the last seats on the plane?"

Cons: "Fewer entertainment options than the delta flight. I got excited with that first flight."

Read more about SWISS
COVID-19 information

Safety measures for airlines flying from London City to Bangkok

Airlines flying from London City to Bangkok 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 London City to Bangkok

Mandatory masks

Masks required on board, masks provided on flights from London City to Bangkok

Social distancing seating

Middle seats unavailable to book on flights from London City to Bangkok

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London City to Bangkok

Book cheap flights from London City to Bangkok

Cheapest flights to Bangkok from London City found in 2021 and 2022

Recent return flight deals

17/11
Wed
1 stop
SWISS
19h 05m
LCY - BKK
9/12
Thu
1 stop
SWISS
25h 50m
BKK - LCY
5/11
Fri
1 stop
KLM
14h 30m
LCY - BKK
19/11
Fri
1 stop
KLM
16h 15m
BKK - LCY
20/1
Thu
1 stop
SWISS
19h 05m
LCY - BKK
27/1
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SWISS
25h 50m
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12/11
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KLM
14h 30m
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26/11
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KLM
16h 15m
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28/9
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21h 30m
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8/10
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KLM
14h 55m
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10/11
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22h 00m
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26/11
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Multiple Airlines
29h 40m
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29/10
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13h 25m
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10/2
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28/11
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Multiple Airlines
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