BKK - LON

£251 Find Cheap Flights from Bangkok to London – Compare and Save

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Everything you should know

Cheapest return fare
£592
Typical prices: £665-£736
China Eastern
Sat 12/9Sun 20/9
BKK - LGW • 1 stop
Cheapest direct flights
£598
Typical prices: £364-£637
Norse Atlantic UK
Thu 17/12Tue 5/1
BKK - LGW • Direct
Advice from real travellers
British Airways premium economy adds legroom, wider seats, and priority boarding.
EVA Air offers onboard Wi-Fi on widebody aircraft for the Bangkok-London route.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with EVA Air, Thai Airways, and others. Average duration is 12h 43m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
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Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
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Top stopover airports
Cheapest • Avg £525 (return)
Shortest trip • 14h 50m (one-way)
Insights
Insights
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to London!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Bangkok to London (BKK-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bangkok to London

Sat, 12 Sep - Sun, 20 Sep
China Eastern Logo
02:10 - 15:00BKK  Bangkok Suvarnabhumi-LGW London Gatwick
18h 50m1 stop Shanghai Pu Dong
China Eastern Logo
17:55 - 04:05LGW  London Gatwick-BKK Bangkok Suvarnabhumi
28h 10m1 stop Shanghai Pu Dong
£592China Eastern
Sat, 10 Oct - Wed, 4 Nov
Oman Air Logo
19:10 - 19:10BKK  Bangkok Suvarnabhumi-LHR London Heathrow
30h 00m1 stop Muscat Seeb
Oman Air Logo
20:05 - 06:45LHR  London Heathrow-BKK Bangkok Suvarnabhumi
27h 40m1 stop Muscat Seeb
£593Oman Air
Fri, 18 Sep - Fri, 9 Oct
Oman Air Logo
19:10 - 19:10BKK  Bangkok Suvarnabhumi-LHR London Heathrow
30h 00m1 stop Muscat Seeb
Oman Air Logo
20:50 - 06:55LHR  London Heathrow-BKK Bangkok Suvarnabhumi
28h 05m1 stop Muscat Seeb
£593Oman Air
Mon, 7 Sep - Wed, 7 Oct
Multiple Airlines Logo
09:15 - 21:40BKK  Bangkok Suvarnabhumi-LTN London Luton
18h 25m2 stops Abu Dhabi Zayed Intl Dublin
Multiple Airlines Logo
15:15 - 17:45LTN  London Luton-BKK Bangkok Suvarnabhumi
20h 30m2 stops Milan Malpensa Muscat Seeb
£594Multiple Airlines
Sat, 10 Oct - Sat, 10 Oct
Multiple Airlines Logo
07:55 - 17:45BKK  Bangkok Suvarnabhumi-LHR London Heathrow
15h 50m1 stop Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
20:50 - 17:45LHR  London Heathrow-BKK Bangkok Suvarnabhumi
14h 55m1 stop Muscat Seeb
£594Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
China Southern Logo
08:20 - 18:35BKK  Bangkok Suvarnabhumi-LHR London Heathrow
17h 15m1 stop Guangzhou Baiyun
China Southern Logo
17:15 - 01:05LHR  London Heathrow-BKK Bangkok Suvarnabhumi
24h 50m2 stops Wuhan Guangzhou Baiyun
£596China Southern
Mon, 14 Sep - Wed, 9 Dec
Etihad Airways Logo
03:15 - 12:45BKK  Bangkok Suvarnabhumi-LHR London Heathrow
15h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 23:20LHR  London Heathrow-BKK Bangkok Suvarnabhumi
21h 00m1 stop Abu Dhabi Zayed Intl
£597Etihad Airways
Wed, 2 Sep - Tue, 24 Nov
China Eastern Logo
03:15 - 19:10BKK  Bangkok Suvarnabhumi-LGW London Gatwick
21h 55m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 - 12:20LGW  London Gatwick-BKK Bangkok Suvarnabhumi
18h 50m1 stop Shanghai Pu Dong
£597China Eastern
Mon, 21 Sep - Tue, 6 Oct
Etihad Airways Logo
03:15 - 18:45BKK  Bangkok Suvarnabhumi-LHR London Heathrow
21h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:45 - 12:10LHR  London Heathrow-BKK Bangkok Suvarnabhumi
15h 25m1 stop Abu Dhabi Zayed Intl
£607Etihad Airways
Sun, 15 Nov - Sun, 22 Nov
China Southern Logo
08:20 - 18:35BKK  Bangkok Suvarnabhumi-LHR London Heathrow
17h 15m1 stop Guangzhou Baiyun
China Southern Logo
17:15 - 01:05LHR  London Heathrow-BKK Bangkok Suvarnabhumi
24h 50m2 stops Wuhan Guangzhou Baiyun
£616China Southern
Booking Insights

KAYAK’s insights & trends for Bangkok to London flights

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

How much is a return flight from Bangkok Suvarnabhumi Airport to London?

Flight prices are below average for this route right now.

Flights to London from Bangkok Suvarnabhumi Airport usually cost between £657 and £845 in November.
The lowest price found in the past 5 days was £592 on Multiple Airlines (1 Nov–2 Nov).

What is the cheapest Bangkok Suvarnabhumi Airport to London flight route?

The cheapest return flight from Bangkok Suvarnabhumi Airport to London costs £103 on the route between Bangkok Suvarnabhumi Airport (BKK) and London Gatwick Airport (LGW). Over the past month, this route was, on average, 55% cheaper than other Bangkok Suvarnabhumi Airport-London routes. The most popular route is between Bangkok Suvarnabhumi Airport (BKK) and London Heathrow Airport (LHR).

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

When flying from Bangkok to London, you should consider leaving on a Sunday and avoid Tuesdays if you are looking for the best rates. For your return to Bangkok, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

The cheapest month for flights from Bangkok Suvarnabhumi Airport to London is November, where tickets cost £657 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £812 and £812 respectively.

Can I save money by flying with a stopover from Bangkok Suvarnabhumi Airport to London?

No, with an average price for the route of £277, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to London, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Bangkok to London

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on EVA Air and Thai Airways

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.

Duncan Madden

Duncan Madden

Expert on British Airways and BKK

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.

Kirstie Pickering

Kirstie Pickering

Expert on LHR and LGW

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.

Good to know - Cheap tickets from Bangkok to London

Low season

January

Cheapest flight

£251
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Bangkok Suvarnabhumi Airport to London Heathrow Airport

When to book flights from Bangkok to London

Are your dates flexible? Find out the best times to travel from Bangkok to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Bangkok to London flights

  • Is there public transport at Suvarnbhumi Airport?

    City and regional buses facilitate quick and convenient transport mode from various parts of the city to Suvarnbhumi Airport. The transport rate for regional buses ranges around ฿110 (£2.54), while for city buses around ฿38 (£0.88). Each bus has varied operational hours, so it is best to schedule a trip to the Airport in advance.

  • Are there services and facilities for the disabled at London Luton Airport?

    London Luton offers special assistance to patrons flying using the Airport. Travellers with reduced mobility can be assisted from the aircraft to their hotel room. Special assistance is also available at London Luton's public transport and car park. The airport has agencies to help passengers with baggage collection once they arrive.

  • Is there public transport from central London to London Stansted Airport?

    A fast and convenient way to travel from downtown London to London Stansted is via the Stansted Express. The train to Stansted from central London can be boarded from Tottenham Hale or Liverpool Street via the London Underground Victoria line or Stratford. The Stansted Express train runs from central London to the Airport about every 15min.

  • Is there a luggage storage facility at Suvarnbhumi Airport?

    BKK Airport has lockers and luggage storage services at the Left Luggage Baggage Service Centre on the 4th Floor of the Departure Hall, just behind the Check-in Counter. Rates start at around ฿150 (£3.46) per item, but they vary according to an item's size. A luggage wrapping service is also available for passengers who want to protect their luggage or bag from damage. Suvarnbhumi Airport has over 8 locations that offer luggage wrapping services near the airport entrance. It costs around ฿150 (£3.46) to wrap a standard piece of luggage.

  • What hotels are recommended at Bangkok Suvarnabhumi Airport (BKK)?

    If you have an early morning flight from BKK you could stay overnight at the Novotel Suvarnabhumi Airport Hotel, which is around a 3-minute walk away from the airport. You can walk between the hotel and the airport along an underground, air-conditioned walkway.

  • How can I reduce my carbon footprint when flying from Bangkok to London?

    If you are thinking about reducing carbon emissions on flights from Bangkok to London look at flights on KLM to London Heathrow (LHR) via Schiphol (AMS). This will reduce your carbon emissions by around 57%. Another option could be Turkish Airlines via Istanbul (IST) to London Gatwick (LGW), which will reduce emissions by about 25%.

  • Which London airport is best for public transport into London?

    While all the London airports have good public transport links into London itself, the quickest route is on the Heathrow Express, which will arrive into London Paddington in around 15min. You can also catch the new Elizabeth Underground line to Paddington, which is more reasonably priced but takes around 30min.

  • What other facilities are available at Bangkok airports?

    You can arrange a specialised Meet & Greet service to make your time in the airport comfortable and stress free. You’ll have someone meet you and help with check-in, security and passport control. You’ll also be given access to the lounges when using this service.

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to London?

    In the last 5 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to London was £251 for a one-way ticket and £592 for a return.

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

    When flying out of Bangkok you will be using Bangkok Suvarnabhumi. You will be landing at one of these airports: London Gatwick, London Heathrow, or London Stansted.

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

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Bangkok to London flight route.

  • Which airline alliances offer flights from Bangkok to London?

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

  • On which days can I fly direct from Bangkok to London?

    There are direct flights from Bangkok to London on a daily basis.

  • Which is the best airline for flights from Bangkok to London, EVA Air or Emirates?

    The two airlines most popular with KAYAK users for flights from Bangkok to London are EVA Air and Emirates. With an average price for the route of £828 and an overall rating of 8.5, EVA Air is the most popular choice. Emirates is also a great choice for the route, with an average price of £697 and an overall rating of 8.1.

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

    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 Bangkok to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Bangkok 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 Bangkok to London?

    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 London with an airline and back to Bangkok with another airline.

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

    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 London from Bangkok 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 Bangkok Suvarnabhumi Airport to London

  • Looking for a cheap flight from London to Bangkok? 25% of our users found flights on this route for £264 or less one-way and £433 or less round-trip.
  • There is no direct, non-stop flight from Suvarnabhumi (BKK) to London Heathrow. However, Australian Airlines operate a one-stop flight to London Heathrow from Suvarnbhumi via Vienna. Other airlines operating at least one-stop flights to London airports from Suvarnabhumi include British Airways, Cathay Pacific, Etihad Airways, and KLM, Thai Airways, Lufthansa.
  • Suvarnabhumi Airport offers free Wi-Fi connection for up to 2 hours. However, the connection supports advertising, and its download speed is limited. Connect to one of these networks: AirportDTACFreeWiFi or AirportAISFreeWiFi.
  • London Gatwick Airport has lots of free charging stations before and after security, where passengers can sit and charge their device as they enjoy the Airport's free Wi-Fi.
  • SurfBox provides printing facilities throughout London Gatwick Airport. The kiosks are conveniently located in the South and North terminals just before security. You can pay via a card or cash, and current printing prices are displayed on the kiosks.
  • London Heathrow provides special assistance for passengers with reduced mobility or any other special needs. Disabled facilities at LHR include wheelchair-accessible telephone booths, check-in assistance, and free porter service.
  • Suvarnbhumi Airport has over 126 cyber cafes, where passengers without mobile devices or laptops can browse. However, users can only use the BKK Airport's computers for up to 15 minutes at a time. You can log in again once your 15-min session expires. CAT Telecom Internet Cafes offer 24h free internet access. Suvarnbhumi Airport's internet kiosks are located behind the Check-In Counters on the 22nd Floor and near Passenger Terminal, on Aerobridge Landside.
  • When you fly from Bangkok to London with children you can allow them to burn off some energy at the children’s play area in the Bangkok Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). If you are travelling with a young baby there are baby-care facilities that have changing tables.
  • If travelling from Bangkok to London on KLM in Economy Class your free hand luggage allowance will include a small wheelie suitcase measuring no more than 55 x 35 x 25 cm and a small handbag or laptop case. If you travel on different airlines for each leg it is important to check that the allowance is the same on both airlines.

Prefer to fly direct from Bangkok to London?

 
Find which airlines fly direct from Bangkok Suvarnabhumi Airport to London, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to London

Monday

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

EVA Air,Thai Airways, +2 more

Tuesday

EVA Air,Thai Airways,British Airways

EVA Air,Thai Airways, +1 more

Wednesday

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

British Airways,EVA Air, +2 more

Thursday

EVA Air,Thai Airways,Norse Atlantic UK

EVA Air,Thai Airways, +1 more

Friday

British Airways,EVA Air,Thai Airways

British Airways,EVA Air, +1 more

Saturday

EVA Air,Thai Airways,British Airways

EVA Air,Thai Airways, +1 more

Sunday

British Airways,EVA Air,Thai Airways

British Airways,EVA Air, +1 more

See more direct flights

Direct returns

London to Bangkok Suvarnabhumi

Monday

EVA Air,Thai Airways,British Airways

EVA Air,Thai Airways, +1 more

Tuesday

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

British Airways,EVA Air, +2 more

Wednesday

EVA Air,Thai Airways,Norse Atlantic UK

EVA Air,Thai Airways, +1 more

Thursday

British Airways,EVA Air,Thai Airways

British Airways,EVA Air, +1 more

Friday

EVA Air,Thai Airways,British Airways

EVA Air,Thai Airways, +1 more

Saturday

British Airways,EVA Air,Thai Airways

British Airways,EVA Air, +1 more

Sunday

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

EVA Air,Thai Airways, +2 more

See more direct flights

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

Information on your arrival and departure airports