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Cheap flights London to Bangkok

Compare flights from London to Bangkok in one place: the cheapest dates, airlines and trusted booking partners are listed below.

Travel time
Flights≈ 12 h 35 min
Distance
LON – BKK9 532 km
Time difference
United Kingdom · ThailandBangkok is 7 h ahead

Search: London → Bangkok Return route: Bangkok → London

Price calendar: London → Bangkok

November 2026
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December 2026
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Cheapest months

Cheapest dates we found

Cached fares from recent searches; check the final price on the partner site.

Compare on partner sites

Frequently asked questions

How long does it take London to Bangkok?

Flights: about 12 h 35 min. The straight-line distance is 9 532 km.

How much is a ticket London to Bangkok?

The cheapest fare we found starts at $345.2 (2027-01-18). Prices change daily, so compare partners before booking.

Is there a time difference between London and Bangkok?

Bangkok is 7 h ahead

What other ways are there to travel London to Bangkok?

Options on this route: flights.