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Latest Flight Deals from Bangkok to London

Book one-way or return flights from Bangkok to London from as little as £235. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Bangkok to London? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Bangkok to London. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Bangkok to London

View airlines operating flights from Bangkok to London. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Vietjet Air
From £220
Saudia
From £224
Thai AirAsia
From £229
AirAsia
From £230
Thai Lion Air
From £231
Indonesia AirAsia
From £231
Nokair Airline
From £233
AirAsia X
From £239
Thai Airways
From £239
Air China
From £242
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to London

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Bangkok to London.

  • Cheapest
    Thai AirAsia
    DMK
    06:50
    29h 50m
    2 transfer
    LGW
    06:40
    Don Mueang International Airport - London Gatwick Airport
    Thu, May 9Thai AirAsia
    £229
  • AirAsia
    DMK
    10:00
    39h 10m
    2 transfer
    LHR
    19:10
    Don Mueang International Airport - London Heathrow Airport
    Wed, Jun 12AirAsia
    £230
  • Norse Atlantic Airways
    BKK
    12:20
    26h 20m
    1 transfer
    LGW
    08:40
    Suvarnabhumi Airport - London Gatwick Airport
    Sun, Jun 9Norse Atlantic Airways
    £242
  • Norse Atlantic Airways
    BKK
    12:20
    26h 20m
    1 transfer
    LGW
    08:40
    Suvarnabhumi Airport - London Gatwick Airport
    Sun, Jun 9Norse Atlantic Airways
    £242
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Bangkok (BKK) to London (LON) the cheapest?

    Airlines adjust prices for flights from Bangkok to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Bangkok (BKK) to London (LON) cost?

    According to Trip.com's data, the lowest price is around £718.
  • How long is the flight from Bangkok (BKK) to London (LON)?

    It takes about 12 hours 25 minutes to fly from Bangkok (BKK) to London (LON).
  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from London Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • What are the most popular airlines that fly from Bangkok (BKK) to London (LON)?

    Airlines with flights from Bangkok (BKK) to London (LON): EVA Air, Thai Airways and Air Canada.
  • What's the most popular airline for direct flights from Bangkok (BKK) to London (LON)?

    Thai Airways operates 83 direct flights from Bangkok (BKK) to London (LON).
  • How many airports in London (LON)?

How to find a cheap flight from Bangkok to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bangkok to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Bangkok to London

Cheapest direct flight price

£234

Cheapest return ticket price

£551

Cheapest month

February

Peak season for travel

October

Flight distance

9,536.53km

Average flight time

12 hours 25 minutes

Popular airline

Air India

Flights Bangkok to London

Cheap Flights Bangkok to London

How to Search for Cheap Flights Bangkok to London

Fly to London in style with Trip.com. Our handy guide will help you plan your ideal holiday to the UK with the best hotels, sightseeing, entry tickets and cheap flights Bangkok to London.

How to buy cheap flights

Taking a trip to London? Search for flights Bangkok to London that depart early in the morning or late at night as these are less popular, and consider a layover to find the most affordable flights Bangkok to London.

When can I find the cheapest flights?

It is cheapest to book a long-haul flight in advance, and flights Bangkok to London are no exception. It’s also best to avoid the UK summer holidays – during the peak month of Aug, return flights Bangkok to London can cost over £1,800. But if you book ahead and travel during off peak months, passengers can find cheap flights Bangkok to London for £360 one way.

About Airport

Airports in London

Travellers departing Bangkok may fly from either Suvarnabhumi Airport, known as Bangkok Airport (BKK), or Don Mueang International Airport (DMK).

2 airports in London serve direct flights Bangkok to London: Gatwick Airport (LGW) and Heathrow Airport (LHR). However, many flights Bangkok to London will have at least one stop which could be in Europe, Asia or the Middle East, so these flights could land at any of the 5 airports in London.

How to get to Airports in Bangkok

To get to Bangkok Airport you can travel by rail, bus, or taxi. Phayathai Station to Bangkok Airport by Metro will cost 45 THB and the journey will take 26 mins. The Metro station is located on the Departures Level of the airport. Airport LimoBus Express operates a bus from the city centre which takes 50 mins and costs 180 THB.

A taxi will cost around 260-320 THB and the journey will take 20 mins.

To get to Don Mueang International Airport you can travel by train, bus or taxi. The train to Don Mueang Airport goes from central Bangkok every hour and takes 18 mins. It costs roughly 85 THB. To take the bus, travellers coming from Bangkok city can go from Khao San station using the Airport Limousine Express Bus. The journey takes approx. 50 mins.

Finally, a taxi from Bangkok centre to Don Mueang Airport will cost around 470 THB and take 25 mins.

How to get downtown from airports in London

To travel from Hetahrow Airport or Gatwick Airport you can select from several different options.

If your flight arrives at Heathrow Airport, we recommend taking the Heathrow Express train to London Paddington for a quick and comfortable journey of 15 mins. If you are flying to Gatwick Airport, the Gatwick Express train from London Victoria station takes 30 mins.

About Airline

Which airlines provide the route?

Just a few airlines provide direct flights Bangkok to London,including Thai Airways and EVA Air. Additionally, several airlines offer flights with one or more stop.

Tourist Attractions in London

Victoria and Albert Museum: The world’s largest museum of decorative and applied arts as well as a champion of art and design, V&A is a museum like no other. You’ll find 2.3 million beautiful objects arranged across nearly seven miles of galleries but what really brings everything to life is the curation. Pick from workshops on calligraphy to ironworking and iPad sketching or attend one of the famous V&A lates when the building opens after hours for a festival dedicated to one of the museum’s specialist collections or themes. Don’t miss the exquisite jewellery collection, the earliest known photograph of London, Elton John’s spectacles and a 15th century unicorn tapestry.

Thames River Cruise: Travel in style from Westminster Pier to Greenwich Pier (and back again) with a Thames River Cruise. Along the way you’ll see the Houses of Parliament, Big Ben, the London Eye, the Globe Theatre and the OXO Tower – among many other fascinating sights. At Greenwich you can disembark to visit the Cutty Sark, a 19th century merchant tea ship, stroll to Greenwich Market for delicious street food and quirky gifts or make a visit to the Royal Observatory. The tour takes 1 hr 10 mins from Westminster Pier to Greenwich Pier, one-way.

St James’ Park: Surrounded by Buckingham Palace, Clarence House and Whitehall, this splendid park has royal views and stunning flower displays in summer and spring. Did you know? Pelicans have lived at St James’ Park for 400 years, and you can see the resident pelicans being fed at certain times of day. Covering an area of over 53 acres, visitors can enjoy views over the lake and fountain from St James Café or relax in a rented deckchair on the lawns.

Popular Hotels in London

Don’t know your Pall Mall from your Barbican? Trip.com can help you find the best hotels in London for your stay in England.

Moments from Covent Garden and Trafalgar Square, the Strand Palace has been one of London’s finest hotels for 110 years. Make yourself at home in one of the 785 lavish art-deco inspired bedrooms before venturing out to explore the best that central London has to offer. Come dinnertime try the in-house eatery Haxells Restaurant and Bar for British classics and follow with a delicious cocktail at the dedicated cocktail bar.

Situated beside St Paul’s Cathedral, Leonardo Royal London St Paul’s is perfect for a relaxing yet invigorating stay. With a stunning glass atrium, 4 restaurants, pool, spa, gym, hot tub, sauna and luxurious rooms you’ll feel yourself relaxing as you walk in the door. Travelling for work? The hotel also offers 2 floors of meetings and events space and a business centre with PC stations, print and fax facilities. Here for some sightseeing? Shakespeare’s Globe theatre is a few minutes’ away, as are Museum of London, London Wall and the Tate Modern.

Best Time to Visit London

For running fans, why not sign up to the London Marathon? Taking place in early October it’s one of the biggest running events in the world. Or if you prefer not to run yourself, the atmosphere is absolutely electric at the finishing line – just remember to arrive early to get a decent space.

Halloween is another wonderful time to visit London as special events pop up all over the city, from interactive theatre experiences to club nights and family-friendly parades.