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LON - DMK

£248 Find cheap flights from London to Bangkok Don Mueang Intl

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 13/5. 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
0 bags
Wed 29/5
Wed 5/6

Search hundreds of travel sites at once for deals on flights to Bangkok Don Mueang Intl

 
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.
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

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Cheap flight deals from London to Bangkok (LON-DMK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
20:25 - 00:20LHR-DMK
21h 55m2 stops
19:05 - 20:00DMK-LHR
30h 55m2 stops
Mon, 27 May - Tue, 4 Jun
11:35 - 21:05LGW-DMK
27h 30m2 stops
15:20 - 15:25DMK-LGW
30h 05m2 stops
Mon, 3 Jun - Mon, 17 Jun
07:40 - 21:15LGW-DMK
31h 35m3 stops
08:25 - 06:40DMK-LGW
28h 15m2 stops
Mon, 13 May - Wed, 22 May
20:25 - 00:20LHR-DMK
21h 55m2 stops
19:05 - 20:30DMK-LHR
31h 25m2 stops
Sat, 11 May - Thu, 23 May
07:20 - 21:15LTN-DMK
31h 55m3 stops
20:20 - 22:35DMK-LTN
32h 15m3 stops
Mon, 13 May - Wed, 12 Jun
11:35 - 18:20LGW-DMK
24h 45m2 stops
10:40 - 06:40DMK-LGW
26h 00m2 stops
Mon, 3 Jun - Thu, 13 Jun
20:25 - 00:20LHR-DMK
21h 55m2 stops
19:05 - 20:00DMK-LHR
30h 55m2 stops
Tue, 14 May - Tue, 28 May
11:35 - 18:20LGW-DMK
24h 45m2 stops
06:20 - 06:40DMK-LGW
30h 20m2 stops
Mon, 3 Jun - Sun, 16 Jun
17:00 - 18:20LHR-DMK
19h 20m1 stop
19:05 - 18:10DMK-LHR
29h 05m1 stop
£778Cathay Pacific
Find Deal
Tue, 3 Sep - Mon, 23 Sep
22:15 - 18:20LHR-DMK
38h 05m1 stop
19:05 - 15:15DMK-LHR
26h 10m1 stop
£816Cathay Pacific
Find Deal
Mon, 27 May - Tue, 4 Jun

Flights from London to Bangkok - Travel Insights & Trends

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 month to fly from London to Bangkok Don Mueang Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Bangkok Don Mueang Intl Airport, 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 Don Mueang Intl Airport is September, where tickets cost £606 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is £1,136 and £903 respectively.

How far in advance should I book a flight from London to Bangkok Don Mueang Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Bangkok Don Mueang Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Bangkok Don Mueang Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Good to know - Cheap tickets from London to Bangkok Don Mueang Intl

Low season

September

High season

December

Cheapest flight

£248
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from London Gatwick Airport to Bangkok Don Mueang Intl

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 London to Bangkok Don Mueang Intl flights

  • What is the cheapest flight from London to Bangkok Don Mueang Intl Airport?

    In the last 3 days, the lowest price for a flight from London to Bangkok Don Mueang Intl Airport was £310 for a one-way ticket and £689 for a return.

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

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

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

    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 Don Mueang Intl.

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

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

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

    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 Don Mueang Intl 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 Don Mueang Intl?

    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 Don Mueang Intl from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving 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.
8.3
EVA AirOverall score based on 1554 reviews
8.0Entertainment
8.2Comfort
8.6Crew
7.9Food
8.4Boarding
Airline reviews

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

8.0 ExcellentAnonymous, Feb 2024SEA - TPE
Read more about EVA Air reviews

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

Poor food on board, but seats are too small and uncomfortable

They didn’t have ice for the drinks and only gave you half a cup of your beverage. Did not have enough water. I got dehydrated

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Staff’s were polite & helpful. Love to fly with Eva Air!❤️

Boarding is fast and easy for economy class, food was ok baggage policies are good

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

The crew is so cold and indifferent but I have to appreciate their professionalism. The seat is too hard and not comfortable at all. Entertainment is very limited and not of many choices.

Everything was fantastic! It was a short flight but the crew really went above and beyond to make it a great flight. I felt cared for with EVA.

The flight was on time. Boarding process was smooth. The crew was friendly, helpful, and they kept plane facility clean. The food could've been better.

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

We are satisfied with the cabin crew serviceand the quality of meals served.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

After going back and forth with the airline, they never reimbursed the airline tickets. Went around asking multiple people how to get reimbursed and kept getting put back, not satisfied with their customer service.

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

Efficient like all the other flights with them. An outstanding budget airline!

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Pros: "Yes, seats were very comfortable and crew members were extremely helpful"
Cons: "Everything was excellent."
Pros: "see SH to GZ prior flight. The same."
Cons: "Same problems. Get KFC or McDonalds to cater. No one enjoys the airline's food which I suspect is prepared on a very small budget. Even a sandwich with a pre-packaged drink would elevate the foodservice."
Pros: "No..no redeeming features.."
Cons: "Coffee was the worst I've ever had. The 2+1 powdered mil and coffee stick. Truly awful. But i suppose there aren't many people on the flight who would order coffee..I would even pay extra for a coffee if they had a quality option. Food is comparable to a school canteen. I would probably pay 20rmb for this in Shanghai. Frozen butter for the half-frozen bread. They really couldn't do worse..."
Cons: "Cancellation of Shenyang-Guangzhou flight on the same day was not notified in advance. I had to postpone the trip. I hope that this situation will be notified by phone next time. No matter what country's phone number is"

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Fantastic, the 787-9 is a very beautifully designed plane and it was a pleasure to fly in the Qsuite. The suite did feel slightly smaller than the 777 variant, and the suite door also felt smaller, as I felt more exposed as passengers and crew walked past. Food was too notch, and the service was fantastic. I wish they’d enforce boarding zones more effectively, but otherwise they did really well.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Food and entertainment was very very bad. Also, Doha airport is very bad. Entertainment was same for last 1 month....no change. Old movies. Food quality was sub par.

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

Overall good but staff in the place looked extremely tired after 8hrs in 14 hrs journey and then service was cut short and response time for calls increased in later part of flight. Food was ok not astonishing

There was not enough staff during boarding which had created big problems . Another thing once you enter gate area there’s no way to use bathroom and you have to be in that area 2 hours before boarding which is too much.

If you want to make money pls charge it in the ticket, Chennai check in crew simply forcing travelers make payment for unnecessary. Second, Chennai crew not even listening travelers request. Poor service and not sure you will improve with my feedback.

Lovely aircraft and I flight entertainment. Good leg room. Full flight crew struggled a bit

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
Cons: "Even for business class there is no TV screen on each seat. Just one small TV screen on the ceiling for a few rows to share. It would be much better with TV screen on each seat. I was sitting in the first row business class and the air hostess skipped me and didn’t give me a slipper. She gave me a used slipper at the end only without a packet. This is unprofessional to treat a business class passenger"
Cons: "Seats are narrow, leg room poor, and food service is minimal."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "The crew was okay. The seating was great on all except for one leg."
Cons: "On one leg, it must have been an older plane, because the business class seats barely reclined."
Pros: "The fare was good."
Cons: "More modern equipment. Tv screens. Movies. In flight magazines in English."
Cons: "Really old aircraft...please upgrade the video systems and make sure everyone has the same good optons"

Book cheap flights from London to Bangkok

Cheapest flights to Bangkok from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Bangkok found on KAYAK in the last 72 hours.
13/5Mon
3 stops
47h 05mLGW-DMK
£248
13/5Mon
3 stops
46h 50mLGW-DMK
£257
13/5Mon
3 stops
46h 50mLGW-DMK
£258
13/5Mon
3 stops
31h 55mLTN-DMK
£270
25/8Sun
3 stops
40h 15mLTN-DMK
£271
25/8Sun
3 stops
40h 10mLTN-DMK
£274
28/8Wed
3 stops
39h 20mLTN-DMK
£275
8/5Wed
3 stops
56h 35mLTN-DMK
£276
11/5Sat
3 stops
58h 30mSTN-DMK
£278
8/5Wed
3 stops
52h 15mLTN-DMK
£283

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Last minute flights from London to Bangkok

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Bangkok that are departing in the next 10 days.
1/5Wed
multi-stop
21h 55mLHR-DMK
8/5Wed
multi-stop
30h 55mDMK-LHR
£623
1/5Wed
multi-stop
21h 55mLHR-DMK
11/5Sat
multi-stop
31h 25mDMK-LHR
£625
1/5Wed
multi-stop
21h 55mLHR-DMK
13/5Mon
multi-stop
30h 55mDMK-LHR
£637
2/5Thu
multi-stop
30h 30mLGW-DMK
15/5Wed
multi-stop
30h 45mDMK-LGW
£647
1/5Wed
multi-stop
21h 55mLHR-DMK
16/5Thu
multi-stop
28h 40mDMK-LHR
£649
2/5Thu
multi-stop
30h 30mLGW-DMK
20/5Mon
multi-stop
26h 15mDMK-LGW
£654
2/5Thu
multi-stop
30h 30mLGW-DMK
15/5Wed
multi-stop
30h 45mDMK-LGW
£656
2/5Thu
multi-stop
30h 30mLGW-DMK
16/5Thu
multi-stop
26h 15mDMK-LGW
£663
2/5Thu
multi-stopCathay Pacific
38h 05mLHR-DMK
16/5Thu
multi-stopCathay Pacific
26h 10mDMK-LHR
£959
3/5Fri
multi-stopCathay Pacific
24h 00mLHR-DMK
11/5Sat
multi-stopCathay Pacific
26h 10mDMK-LHR
£961

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London - Bangkok Don Mueang Intl Flights

Destination:

Bangkok Don Mueang Intl (DMK)Thailand

Cabin classes: