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Cheap Flights from Bangkok to London starting at S$ 364

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$ 310
China Eastern Airlines
From S$ 350
AirAsia
From S$ 382
Indonesia Airasia
From S$ 388
Thai Airasia
From S$ 389
Thai Lion Air
From S$ 395
Nokair Airline
From S$ 399
Batik Air Malaysia
From S$ 405
AirAsia X
From S$ 408
Air China
From S$ 414
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
    12:20
    34h 5m
    1 transfer
    LHR
    16:25
    Suvarnabhumi Airport - London Heathrow Airport
    Sun, Jun 2Norse Atlantic Airways
    S$ 310
  • Norse Atlantic Airways
    BKK
    12:20
    26h 20m
    1 transfer
    LGW
    08:40
    Suvarnabhumi Airport - London Gatwick Airport
    Sun, Jun 9Norse Atlantic Airways
    S$ 312
  • AirAsia
    DMK
    21:30
    51h 40m
    2 transfer
    LHR
    19:10
    Don Mueang International Airport - London Heathrow Airport
    Wed, Jun 5AirAsia
    S$ 382
  • AirAsia
    DMK
    21:30
    51h 40m
    2 transfer
    LHR
    19:10
    Don Mueang International Airport - London Heathrow Airport
    Wed, Jun 5AirAsia
    S$ 382
    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$ 1,279.
  • How long is a flight from Bangkok (BKK) to London (LON)?

    It takes about 12 hours 28 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?

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

Find cheapest flight ticket from Bangkok to London

Cheapest direct flight price

S$ 363

Cheapest return ticket price

S$ 761

Cheapest month

February

Peak season for travel

October

Flight distance

9,536.53km

Average flight time

12 hours 28 minutes

Popular airline

Air India