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Cheap Flights from Bangkok to London starting at S$ 358

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

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

Cheapest time to fly from Bangkok to London

We monitor flight fares to help you find the best deals effortlessly

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

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways
From S$ 307
China Eastern Airlines
From S$ 368
Thai Vietjet
From S$ 385
Thai Airasia
From S$ 387
Thai Lion Air
From S$ 401
Air Busan
From S$ 402
Air China
From S$ 413
Kuwait Airways
From S$ 413
Bangkok Airways
From S$ 433
Scoot
From S$ 434
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to London

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Bangkok to London.

  • Cheapest
    Norse Atlantic Airways
    BKK
    07:50
    17h 0m
    2 transfer
    LHR
    18:50
    Suvarnabhumi Airport - London Heathrow Airport
    Thu, May 30Norse Atlantic Airways
    S$ 307
  • Norse Atlantic Airways
    BKK
    12:20
    26h 20m
    1 transfer
    LGW
    08:40
    Suvarnabhumi Airport - London Gatwick Airport
    Sun, Jun 9Norse Atlantic Airways
    S$ 309
  • Thai Airasia
    DMK
    06:50
    29h 50m
    2 transfer
    LGW
    06:40
    Don Mueang International Airport - London Gatwick Airport
    Thu, May 9Thai Airasia
    S$ 387
  • Thai Airasia
    DMK
    06:50
    29h 50m
    2 transfer
    LGW
    06:40
    Don Mueang International Airport - London Gatwick Airport
    Thu, May 9Thai Airasia
    S$ 387
    Find More Flights

Frequently Asked Questions

  • When to buy 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 is a flight from Bangkok (BKK) to London (LON) cost?

    According to Trip.com's data, the lowest price is around S$ 1,326.
  • How long is a 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 time does the earliest flight from Bangkok to London depart?

    The earliest flight departs from Bangkok (BKK) at 08:50 and arrives in London (LHR) at 19:10.
  • 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?

Find cheapest flight ticket from Bangkok to London

Cheapest direct flight price

S$ 357

Cheapest return ticket price

S$ 754

Cheapest month

February

Peak season for travel

September