AirHint found the following cheapest return flights from Bangkok (BKK) to London (LHR)
in January 2025 (see full year ).
Return flights
20 Jan
- 10 Feb
Thai AirAsia
680 €
21 Jan
- 29 Jan
Thai VietJet Air
683 €
20 Jan
- 16 Feb
Austrian Airlines
683 €
14 Jan
- 18 Jan
China Eastern
686 €
21 Jan
- 04 Feb
Thai VietJet Air
689 €
22 Jan
- 24 Feb
SWISS
695 €
20 Jan
- 30 Jan
Thai AirAsia
699 €
22 Jan
- 27 Jan
Vietnam Airlines
700 €
18 Jan
- 31 Jan
Thai AirAsia
701 €
23 Jan
- 30 Jan
Thai AirAsia
702 €
18 Jan
- 20 Jan
Thai AirAsia
708 €
21 Jan
- 06 Feb
Thai VietJet Air
709 €
26 Jan
- 28 Feb
Vietnam Airlines
710 €
20 Jan
- 23 Jan
Thai AirAsia
711 €
18 Jan
- 01 Feb
Thai VietJet Air
711 €
27 Jan
- 12 Feb
Thai AirAsia
712 €
23 Jan
- 01 Feb
Thai VietJet Air
713 €
21 Jan
- 17 Feb
Vietnam Airlines
717 €
16 Jan
- 27 Jan
Vietnam Airlines
719 €
14 Jan
- 31 Jan
China Eastern
727 €
Also check the deals for one-way flights from Bangkok to London in January .
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.