£299 Find Cheap Flights from London to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Bangkok departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Bangkok.
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Flight Deals

Cheap Flights from London to Bangkok (LON-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Bangkok

Tue, 11 Nov - Sun, 30 Nov
Air China Logo
11:05 - 01:30LGW-BKK
31h 25m1 stop
Air China Logo
02:30 - 06:55BKK-LGW
35h 25m1 stop
£443Air China
Find Deal
Mon, 12 Jan - Sat, 21 Feb
Hainan Airlines Logo
21:00 - 10:05LHR-BKK
30h 05m2 stops
Hainan Airlines Logo
01:35 - 17:55BKK-LHR
23h 20m1 stop
£443Hainan Airlines
Find Deal
Sun, 9 Nov - Tue, 18 Nov
China Southern Logo
17:15 - 01:05LHR-BKK
24h 50m2 stops
China Southern Logo
02:10 - 18:35BKK-LHR
23h 25m1 stop
£444China Southern
Find Deal
Thu, 4 Dec - Sun, 14 Dec
Air China Logo
11:05 - 01:30LGW-BKK
31h 25m1 stop
Air China Logo
02:30 - 06:55BKK-LGW
35h 25m1 stop
£445Air China
Find Deal
Wed, 3 Dec - Thu, 11 Dec
Shenzhen Airlines Logo
21:10 - 11:10LHR-BKK
31h 00m1 stop
Shenzhen Airlines Logo
03:15 - 19:10BKK-LHR
22h 55m1 stop
£446Shenzhen Airlines
Find Deal
Tue, 11 Nov - Mon, 24 Nov
China Eastern Logo
10:30 - 12:20LGW-BKK
18h 50m1 stop
China Eastern Logo
13:35 - 06:30BKK-LGW
23h 55m1 stop
£447China Eastern
Find Deal
Sat, 22 Nov - Sun, 14 Dec
Shenzhen Airlines Logo
21:10 - 18:30LHR-BKK
38h 20m1 stop
Shenzhen Airlines Logo
12:10 - 19:10BKK-LHR
38h 00m1 stop
£447Shenzhen Airlines
Find Deal
Sun, 9 Nov - Wed, 19 Nov
China Eastern Logo
10:30 - 12:20LGW-BKK
18h 50m1 stop
China Eastern Logo
19:05 - 06:30BKK-LGW
18h 25m1 stop
£450China Eastern
Find Deal
Wed, 3 Dec - Wed, 24 Dec
Air India Logo
08:45 - 07:50LHR-BKK
16h 05m1 stop
Air India Logo
08:50 - 19:20BKK-LHR
17h 30m1 stop
£476Air India
Find Deal
Wed, 4 Mar - Wed, 25 Mar
Norse Atlantic UK Logo
16:00 - 10:25LGW-BKK
11h 25mdirect
Norse Atlantic UK Logo
12:30 - 18:30BKK-LGW
13h 00mdirect
£478Norse Atlantic UK
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Thai Airways' economy offers soothing cabin colours.
Use Bangkok's Airport Rail Link for a 30-minute city ride.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Air China
Cheapest • from £443 (return)
EVA Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LGW-BKK
Cheapest • 20% average savings
LHR-BKK
Most popular
Insights
Insights
Insights
Insights
When to book
7 weeks
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest return fare
£443
Overall average: £607
Air China
Tue 11/11Sun 30/11
LGW - BKK • 1 stop
Cheapest direct flights
£449
Typical prices: £598-£878
Norse Atlantic UK
Tue 11/11Wed 3/12
LGW - BKK • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Booking Insights

KAYAK's insights & trends for London to Bangkok flights

Get data-powered insights and trends into flights from London to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Bangkok flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Bangkok costs £429 on the route between London Gatwick Airport (LGW) and Bangkok Suvarnabhumi Airport (BKK). Over the past month, this route was, on average, 20% cheaper than other London-Bangkok routes. The most popular route is between London Heathrow Airport (LHR) and Bangkok Suvarnabhumi Airport (BKK).

What’s the cheapest day of the week to fly from London to Bangkok?

The average price of all round-trip flights from London to Bangkok clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Bangkok on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London to Bangkok. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from London to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Bangkok is May, where tickets cost £404 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £893 and £844 respectively.

How far in advance should I book a flight from London to Bangkok?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Bangkok, you should book around 7 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from London to Bangkok

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Thai Airways

Thai Airways' Royal Silk Class offers exquisite service with experienced crew and delicious Thai meals.


Thai Airways' economy class features soothing cabin colours and better-than-average in-flight meals.

EVA Air

EVA Air's Royal Laurel Class offers direct aisle access and pre-order meal options like rack of lamb.


EVA Air's Wi-Fi is available on all widebody aircraft, suitable for emails and basic browsing.

Read more about EVA Airby Robert Schrader
Airports
LHR

For a quick trip to central London, use the Heathrow Express, reaching Paddington in 15 minutes. Book in advance for the best rates.

Read more about LHRby Kirstie Pickering
BKK

Use the Airport Rail Link for a quick, cheap ride into Bangkok, taking about 30 minutes. Trains run every 10-15 minutes from 5 am to midnight.

Read more about BKKby Duncan Madden
Our travel experts
Robert Schrader

Robert Schrader

Expert on Thai Airways and EVA Air

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Duncan Madden

Duncan Madden

Expert on BKK

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more

Good to know - Cheap tickets from London to Bangkok

Cheapest flight£299
Flight from London Gatwick Airport to Bangkok Suvarnabhumi Airport

When to book flights from London to Bangkok

Are your dates flexible? Find out the best times to travel from London to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Bangkok

  • Which airport in London is the easiest to access?

    As the only airport within the city limits of London, London City Airport will be the easiest to access from the city centre. City buses and the Docklands Light Railway connect the rest of the city and the London Underground to the airport. Heathrow Airport comes next, due to its direct connection with the London Underground, as well as the Heathrow Express train, which can reach the airport from Paddington Station in 15min. However, if you’re travelling from south London, Gatwick might be a good option, as it is 25 miles south of the city centre (there is also the 30min Gatwick Express train from Victoria Station). Transport options to Stansted are limited unless you are travelling from the north, and the Stansted Express to Liverpool Street Station takes around 45min.

  • Are there on-site hotels at Suvarnabhumi Airport?

    If you’re feeling the jet lag, Suvarnabhumi Airport, fortunately, has three hotels within the airport. Miracle Transit Hotel is within the secure area and features a beauty salon, sauna, and spa. Boxtel has soundproofed rooms with air conditioning, a full bed, and a pillow, as well as a work desk. Avangard Capsule Hotel has queen-sized sleep capsules with charging sockets, reading lights, and a locker.

  • What are my options for transport from Suvarnabhumi Airport?

    The airport is served by city buses as well as regional buses, with connections to Pattaya, Sa Kaeo, Nong Khai, Sriracha, Rangsit, and Phra Ram. Air-conditioned Limo Buses travelling non-regular routes are also available. The Airport Rail Link train service departs from Basement B of Terminal 1 during the hours of 06:00 to 00:00, travelling to Phaya Thai Station with six stops along the way. Car hire services are available 24h, from the second floor of Terminal 1.

  • What family services are available at the airports?

    All London airports have baby changing facilities. Heathrow, Gatwick, London City Airport, and Suvarnabhumi Airport have several children’s play areas. Gatwick also has strollers available for toddlers.

  • What visa do I need to travel to Bangkok?

    If you’re a UK citizen, you can enter Thailand for 30 days without a visa. For stays beyond this, you will need to apply for a valid visa. This must be obtained prior to travel. Your passport must also be valid for at least 6 months from the date you enter the country.

  • What hotels are there on site at London’s airports?

    You can stay at a hotel if you have an early flight, so you’re not rushed for your departure. For example, Holiday Inn Express can be found at London City Airport (LCY), Courtyard by Marriott is at Luton Airport (LTN) and Aerotel is at Heathrow Airport.

  • How can I reduce my carbon emissions by taking a specific flight?

    If you want to lower your impact on the environment, you can opt for a flight that releases fewer carbon emissions. For example, KLM completes this route releasing about 60% less CO2 than some other airlines. So, rather than roughly 2,362 kg of CO2 per passenger being emitted, it releases around 943 kg.

  • Which airlines provide internet on flights from London to Bangkok?

    If you need to stay connected on your flight, you can use the KAYAK search filter to find airlines that provide internet. For example, KLM offers Wi-Fi to its passengers so that you can stay online from take-off to touchdown.

  • What is the cheapest flight from London to Bangkok?

    In the last 3 days, the lowest price for a flight from London to Bangkok was £299 for a one-way ticket and £443 for a return.

  • Which airports will I be using when flying from London to Bangkok?

    On your way to Bangkok, you’ll fly out from one of these London airports: London City, London Gatwick, or London Heathrow. You’ll be landing in one of Bangkok’s 2 airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from London to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Bangkok?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between London and Bangkok, with SkyTeam being the most commonly used for this route.

  • What is the most popular stopover when flying to Bangkok from London?

    Abu Dhabi is the most popular stopover city among KAYAK users travelling from London to Bangkok.

  • How does KAYAK find such low prices on flights from London to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Bangkok

  • London has a whopping six airports, but Heathrow Airport (LHR), Gatwick Airport (LGW), London City Airport (LCY), and London Stansted Airport (STN) are the ones with flights to Bangkok.
  • As Heathrow is the busiest and biggest airport in the UK, make sure to arrive with time to spare – the airport’s size and traffic levels mean longer queues as well as more walking. Fast-track security access can be pre-booked at least 24h before your flight, for around £12.50.
  • Fancy a bit of reading? Newspapers and magazines can be picked up for free from the Green Bug Media stands at Gatwick.
  • Bangkok has two international airports, but flights from London now land in the newer Suvarnabhumi Airport (BKK). Suvarnabhumi Airport serves Bangkok and Samut Prakan and is the main hub for Thai Airways.
  • If you’re in need of Thai baht after landing, Kasikornbank, Siam Commercial Bank, and TMB Bank in the airport offer foreign currency exchange as well as international money transfers.
  • If you would like your journey to be as quick as possible, you can find direct flights from Heathrow to Suvarnabhumi Airport with EVA Air or Thai Airways.
  • London’s airports are very modern and offer great accessibility features for passengers with disabilities. From wheelchair-friendly toilets to hidden disability assistance, your journey through the terminal will be seamless. You should request assistance from your airline in advance and a member of staff will meet you when you get to the terminal.
  • You can travel to London’s airports from a range of cities, making them convenient departure points. You can drive to Heathrow Airport (LHR) from Swindon in around 1 hour. Gatwick Airport (LGW) is about 40 minutes from Brighton, whereas Stansted Airport (STN) is approximately 1h 30min from Norwich.

Prefer to fly direct from London to Bangkok?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Bangkok.
Find which airlines fly direct from London to Bangkok, which days they fly and book direct flights.

Direct departures

London to Bangkok

Monday

British Airways, EVA Air, Thai Airways, +1 more

British Airways, EVA Air, +2 more

Tuesday

British Airways, EVA Air, Norse Atlantic UK, +1 more

British Airways, EVA Air, +2 more

Wednesday

EVA Air, Norse Atlantic UK, Thai Airways

EVA Air, Norse Atlantic UK, +1 more

Thursday

British Airways, EVA Air, Thai Airways

British Airways, EVA Air, +1 more

Friday

British Airways, EVA Air, Thai Airways, +1 more

British Airways, EVA Air, +2 more

Saturday

British Airways, EVA Air, Thai Airways

British Airways, EVA Air, +1 more

Sunday

British Airways, EVA Air, Norse Atlantic UK, +1 more

British Airways, EVA Air, +2 more

See more direct flights

Direct returns

Bangkok to London

Monday

British Airways, EVA Air, Norse Atlantic UK, +1 more

British Airways, EVA Air, +2 more

Tuesday

British Airways, EVA Air, Thai Airways, +1 more

British Airways, EVA Air, +2 more

Wednesday

British Airways, EVA Air, Norse Atlantic UK, +1 more

British Airways, EVA Air, +2 more

Thursday

EVA Air, Norse Atlantic UK, Thai Airways

EVA Air, Norse Atlantic UK, +1 more

Friday

British Airways, EVA Air, Thai Airways

British Airways, EVA Air, +1 more

Saturday

British Airways, EVA Air, Thai Airways, +1 more

British Airways, EVA Air, +2 more

Sunday

British Airways, EVA Air, Thai Airways

British Airways, EVA Air, +1 more

See more direct flights

Reviews of the top 5 airlines flying from London to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from London to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1255 reviews
8.4Boarding
8.1Food
8.6Crew
8.0Entertainment
8.3Comfort
Airline reviews

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

2.0 MediocreAnonymous, Sept 2025TPE - SFO
Read more EVA Air reviews

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

Staff show very stress with delayed flight more than passenger.

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

Very good service and food. Crew was professional and helpful. Cabin and restrooms were kept clean

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

Flight Attendants could have been nicer and food portions could be bigger.

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

seats are pitched well. you don't feel too tight.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

Flight was 3h50 and was only provided with a packet of oat cookies and offered a cold drink. Thankfully i'd had breakfast but for a morning flight of that length some sort of breakfast should be included. There were 2 toilets for economy but due to turbulence we couldn't use them until the last 1hr which meant the queue was then huge. Would've been nice to open up the business one for those closest to the front to use.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Everything you need to know for your flight from London to Bangkok

Other airlines flying from London to Bangkok

Flights from the other most popular airlines that fly from London to Bangkok according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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