Cheapest return flights from London to Bangkok in January from $561

Best time to book flights for London (LGW) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from London (LGW) to Bangkok (BKK) in January 2026 (see full year).

Return flights

27 Jan - 09 Feb Norse Atlantic Airways (UK) direct
01 Jan - 16 Jan Air China
05 Jan - 26 Jan Air China
04 Jan - 29 Jan Air China
10 Jan - 24 Jan Air China
16 Jan - 09 Feb Air China
27 Jan - 11 Feb Norse Atlantic Airways (UK) direct
05 Jan - 23 Jan Air China
10 Jan - 21 Jan Air China
02 Jan - 15 Jan Air China
25 Jan - 31 Jan Air China
10 Jan - 25 Jan Air China
07 Jan - 25 Jan Air China
21 Jan - 05 Feb Air China
31 Jan - 11 Feb Air China
06 Jan - 03 Feb Air China
02 Jan - 08 Feb Air China
03 Jan - 03 Feb Air China
13 Jan - 11 Feb Air China
19 Jan - 11 Feb Air China

Also check the deals for one-way flights from London to Bangkok in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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