AirHint found the following cheapest return flights from London (LHR) to Bangkok (BKK)
in January 2025 (see full year ).
Return flights
06 Jan
- 21 Jan
Austrian Airlines
$ 693
04 Jan
- 28 Jan
Austrian Airlines
$ 730
21 Jan
- 04 Feb
Lufthansa
$ 735
06 Jan
- 20 Jan
Austrian Airlines
$ 737
02 Jan
- 28 Jan
Austrian Airlines
$ 749
01 Jan
- 28 Jan
Austrian Airlines
$ 749
06 Jan
- 22 Jan
Austrian Airlines
$ 750
27 Jan
- 11 Feb
Lufthansa
$ 750
05 Jan
- 04 Feb
Austrian Airlines
$ 750
04 Jan
- 04 Feb
Austrian Airlines
$ 750
14 Jan
- 28 Jan
Lufthansa
$ 751
27 Jan
- 10 Feb
Lufthansa
$ 751
02 Jan
- 21 Jan
Austrian Airlines
$ 753
06 Jan
- 18 Jan
Austrian Airlines
$ 756
28 Jan
- 11 Feb
Lufthansa
$ 756
12 Jan
- 21 Jan
Lufthansa
$ 757
05 Jan
- 10 Feb
Austrian Airlines
$ 758
30 Jan
- 10 Feb
Lufthansa
$ 759
23 Jan
- 10 Feb
Lufthansa
$ 759
06 Jan
- 10 Feb
Austrian Airlines
$ 759
Also check the deals for one-way flights from London to Bangkok 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.