AirHint found the following cheapest return flights from Bangkok (DMK) to London (LHR) in February 2026 (see full year).

Return flights

04 Feb - 21 Feb	Thai Lion Air
09 Feb - 14 Feb	Thai Lion Air
19 Feb - 07 Mar	Thai AirAsia X
06 Feb - 14 Feb	Thai AirAsia X
14 Feb - 02 Mar	Thai AirAsia X
23 Feb - 08 Mar	Thai AirAsia
17 Feb - 23 Feb	AirAsia
06 Feb - 10 Feb	AirAsia
26 Feb - 11 Mar	AirAsia
25 Feb - 09 Mar	Thai AirAsia
17 Feb - 24 Feb	AirAsia
11 Feb - 21 Feb	Thai Lion Air
06 Feb - 11 Feb	AirAsia
13 Feb - 21 Feb	AirAsia
03 Feb - 10 Feb	AirAsia
23 Feb - 15 Mar	AirAsia
24 Feb - 03 Mar	Thai Lion Air
25 Feb - 13 Mar	Thai Lion Air
03 Feb - 03 Mar	Thai AirAsia X
28 Feb - 04 Mar	Thai Lion Air

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

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

Cheapest return flights from Bangkok to London in February from 633€

Return flights