Cheap flights from Bangkok to London

Good to know

Flight information for Bangkok to London to help you plan your next trip.
Cheapest round-trip flight
$643
China Eastern 1 stop 18 hr Jun 20 — Jul 3
The cheapest round-trip flight from Bangkok to London is currently $643
Cheapest one-way flight
$335
Norse Atlantic Airways, Wizz Air 2 stops 50 hr Jun 23
The cheapest one-way flight from Bangkok to London is currently $335
Fastest flight
12 hr 20 min
The fastest nonstop flight from Bangkok to London takes 12 hr 20 min
Nonstop flights
Every day
There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Bangkok to London is typically November. The most expensive one is typically August.
November
Cheapest
Typical prices: $600–720
August
Most expensive
Typical prices: $800–980

Popular airports near Bangkok

  • Suvarnabhumi Airport (BKK)
    Bangkok 37 min 17 mi
  • Don Mueang International Airport (DMK)
    Bangkok 33 min 12 mi
  • U-Tapao–Rayong–Pattaya International Airport (UTP)
    Pattaya City 2 hr 10 min 81 mi
  • Hua Hin Airport (HHQ)
    Hua Hin District 2 hr 35 min 86 mi

Popular airports near London

  • London Stansted Airport (STN)
    London 1 hr 12 min 30 mi
  • Heathrow Airport (LHR)
    London 45 min 14 mi
  • London Gatwick Airport (LGW)
    London 1 hr 25 min 25 mi
  • London Luton Airport (LTN)
    London 1 hr 7 min 27 mi

Frequently asked questions about flying from Bangkok to London

How long does it take to fly from Bangkok to London?
12 hr 20 min is the shortest flight time from Bangkok to London.
When are the cheapest days to fly from Bangkok to London?
The cheapest days to fly are usually in November. Typical prices range from $600 to $720.
Which airlines provide the cheapest flights from Bangkok to London?
The best round-trip deal recently found on Google Flights from Bangkok to London was with China Eastern from $643. The best one-way deal was with Norse Atlantic Airways, Wizz Air from $335.
When are direct flights from Bangkok to London available?
There are direct flights from Bangkok to London on a daily basis.
Which airlines have direct flights from Bangkok to London?
THAI and EVA Air fly direct from Bangkok to London.
What are the cheapest flights from Bangkok to London?
The cheapest round-trip flight from Bangkok to London starts at $643 from Thu, Jun 20 to Wed, Jul 3. The cheapest one-way flight starts at $335 and departs on Sun, Jun 23.
When should you visit London?
London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.
How do I find cheap dates to fly from Bangkok to London
It's easy to use Google Flights to find the cheapest days to fly from Bangkok to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

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Popular trips from Bangkok

  1. Tokyo
    $276
    Oct 3 — Oct 17
    1 stop 9 hr 35 min Cebu Pacific, VietJet Air
  2. New York
    $655
    Oct 21 — Nov 3
    1 stop 35 hr 20 min Philippine Airlines
  3. Singapore
    $99
    Oct 3 — Oct 16
    Nonstop 2 hr 25 min Jetstar
  4. Los Angeles
    $632
    Sep 8 — Sep 21
    1 stop 21 hr 10 min Philippine Airlines

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