Cheapest return BKK–LAX flights, September

AirHint found the following cheapest return flights from Bangkok (BKK) to Los Angeles (LAX) in September 2026 (see full year).

Return flights

09 Sep - 16 Sep Korean Air
08 Sep - 16 Sep Korean Air
13 Sep - 20 Sep Asiana Airlines
17 Sep - 24 Sep Korean Air
10 Sep - 21 Oct Korean Air
29 Sep - 06 Oct Korean Air
30 Sep - 07 Oct Korean Air
28 Sep - 28 Sep United
04 Sep - 06 Sep United
08 Sep - 14 Sep United
04 Sep - 10 Sep United
15 Sep - 24 Sep United
17 Sep - 26 Sep United
23 Sep - 04 Oct China Airlines
23 Sep - 02 Oct China Airlines
28 Sep - 31 Oct China Airlines
29 Sep - 28 Oct China Airlines
29 Sep - 25 Oct China Airlines
01 Sep - 23 Oct China Airlines
02 Sep - 23 Oct China Airlines

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

Powered by

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 Los Angeles

Cheap car rent in Los Angeles

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