Cheapest return flights from Bangkok to London in January from $643

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

Return flights

16 Jan - 30 Jan Thai VietJet Air
19 Jan - 28 Jan Norse Atlantic Airways (UK) direct
21 Jan - 30 Jan Norse Atlantic Airways (UK) direct
19 Jan - 30 Jan Norse Atlantic Airways (UK) direct
29 Jan - 12 Feb Scoot
12 Jan - 19 Jan VietJet Air
22 Jan - 26 Jan Norse Atlantic Airways
19 Jan - 26 Jan Norse Atlantic Airways (UK)
27 Jan - 03 Feb Norse Atlantic Airways
26 Jan - 30 Jan Norse Atlantic Airways
25 Jan - 19 Feb Norse Atlantic Airways
15 Jan - 22 Jan Norse Atlantic Airways (UK)
03 Jan - 10 Jan Turkmenistan Airlines
28 Jan - 08 Feb British Airways direct
25 Jan - 19 Feb British Airways direct
25 Jan - 13 Feb British Airways direct
27 Jan - 03 Feb British Airways direct
26 Jan - 03 Feb British Airways

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