Cheapest return flights from Bangkok to London in January from 473€

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

Return flights

21 Jan - 20 Feb IndiGo
29 Jan - 09 Feb Thai Lion Air
20 Jan - 06 Feb Thai Lion Air
24 Jan - 02 Feb Thai VietJet Air
24 Jan - 31 Jan Thai VietJet Air
19 Jan - 02 Feb Thai Lion Air
16 Jan - 29 Jan Thai Lion Air
17 Jan - 26 Jan Thai Lion Air
13 Jan - 24 Jan Thai VietJet Air
19 Jan - 25 Feb Thai AirAsia X
19 Jan - 27 Feb Thai Lion Air
13 Jan - 26 Jan Thai VietJet Air
24 Jan - 01 Feb IndiGo
10 Jan - 19 Jan Hainan Airlines
19 Jan - 28 Jan IndiGo
26 Jan - 23 Feb Etihad Airways
19 Jan - 24 Feb Thai AirAsia X
18 Jan - 21 Jan HK Express
16 Jan - 23 Jan Thai Lion Air
12 Jan - 19 Jan Air India

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.