Cheapest return flights from London to Bangkok in January from 488€

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

11 Jan - 08 Feb Wizz Air UK
26 Jan - 05 Feb Air China
05 Jan - 22 Jan Air China
14 Jan - 24 Jan Air China
15 Jan - 24 Jan Air China
04 Jan - 14 Jan Air China
06 Jan - 14 Jan Air China
10 Jan - 17 Jan Air China
08 Jan - 29 Jan Air China
10 Jan - 18 Jan Air China
11 Jan - 18 Jan Air China
04 Jan - 13 Jan Air China
28 Jan - 08 Feb Air China
28 Jan - 05 Feb Air China
25 Jan - 01 Feb Air China
19 Jan - 08 Feb Air China
24 Jan - 07 Feb Air China
21 Jan - 02 Feb Air China
14 Jan - 04 Feb Air China
18 Jan - 08 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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