Cheapest return flights from Los Angeles to Bangkok in December from $695

AirHint found the following cheapest return flights from Los Angeles (LAX) to Bangkok (BKK) in December 2025 (see full year).

Return flights

03 Dec - 23 Dec Asiana Airlines
01 Dec - 13 Dec Asiana Airlines
01 Dec - 11 Dec Asiana Airlines
01 Dec - 18 Dec Asiana Airlines
03 Dec - 17 Dec Asiana Airlines
03 Dec - 13 Dec Asiana Airlines
01 Dec - 12 Dec Asiana Airlines
03 Dec - 11 Dec Asiana Airlines
01 Dec - 31 Jan Asiana Airlines
04 Dec - 11 Dec Cathay Pacific
04 Dec - 15 Dec Cathay Pacific
29 Dec - 31 Jan Asiana Airlines
07 Dec - 28 Jan Singapore Airlines
30 Dec - 14 Jan Singapore Airlines
15 Dec - 19 Jan Asiana Airlines
15 Dec - 20 Jan Asiana Airlines
27 Dec - 13 Jan Asiana Airlines
31 Dec - 08 Jan Asiana Airlines
28 Dec - 10 Jan Korean Air
23 Dec - 06 Jan Asiana Airlines

Also check the deals for one-way flights from Los Angeles to Bangkok in December.

Skyscanner

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 Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.