AirHint found the following cheapest return flights from Bangkok (BKK) to London (LGW)
in January 2026 (see full year ).
Return flights
24 Jan
- 08 Feb
Norse Atlantic Airways (UK)
$ 710
direct
07 Jan
- 04 Feb
Norse Atlantic Airways (UK)
$ 847
direct
22 Jan
- 29 Jan
Norse Atlantic Airways
$ 851
30 Jan
- 11 Feb
Norse Atlantic Airways
$ 907
14 Jan
- 31 Jan
Singapore Airlines
$ 960
09 Jan
- 20 Jan
Emirates
$ 998
13 Jan
- 29 Jan
Qatar Airways
$ 1007
24 Jan
- 31 Jan
Singapore Airlines
$ 1032
30 Jan
- 15 Feb
British Airways
$ 1064
09 Jan
- 17 Jan
Qatar Airways
$ 1085
24 Jan
- 31 Jan
British Airways
$ 1139
direct
09 Jan
- 20 Jan
British Airways
$ 1147
direct
01 Jan
- 15 Jan
Norse Atlantic Airways
$ 1207
09 Jan
- 16 Jan
British Airways
$ 1241
direct
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.