AirHint found the following cheapest return flights from Los Angeles (LAX) to Bangkok (BKK)
in December 2025 (see full year ).
Return flights
03 Dec
- 12 Dec
Asiana Airlines
$ 672
01 Dec
- 11 Dec
Asiana Airlines
$ 672
04 Dec
- 14 Dec
Asiana Airlines
$ 672
02 Dec
- 15 Dec
Asiana Airlines
$ 672
01 Dec
- 08 Dec
Asiana Airlines
$ 672
01 Dec
- 27 Dec
Asiana Airlines
$ 700
03 Dec
- 17 Dec
Asiana Airlines
$ 727
04 Dec
- 17 Dec
Asiana Airlines
$ 730
26 Dec
- 14 Jan
Korean Air
$ 839
05 Dec
- 27 Dec
Asiana Airlines
$ 857
11 Dec
- 17 Dec
Asiana Airlines
$ 894
27 Dec
- 11 Jan
Asiana Airlines
$ 941
29 Dec
- 07 Jan
Singapore Airlines
$ 969
25 Dec
- 12 Jan
Asiana Airlines
$ 1009
12 Dec
- 12 Jan
Singapore Airlines
$ 1013
14 Dec
- 12 Jan
Singapore Airlines
$ 1013
25 Dec
- 10 Jan
Asiana Airlines
$ 1037
25 Dec
- 05 Jan
Asiana Airlines
$ 1056
14 Dec
- 08 Jan
Singapore Airlines
$ 1056
29 Dec
- 05 Jan
Asiana Airlines
$ 1057
Also check the deals for one-way flights from Los Angeles to Bangkok in December .
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.