Cheapest return flights from Bangkok to Los Angeles in September from $626

Best time to book flights for Bangkok (BKK) to Los Angeles (LAX) flights at AirHint

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

Return flights

23 Sep - 28 Sep Philippine Airlines
01 Sep - 10 Sep Philippine Airlines
17 Sep - 22 Sep Philippine Airlines
23 Sep - 14 Oct Philippine Airlines
02 Sep - 11 Sep Philippine Airlines
06 Sep - 13 Sep Philippine Airlines
26 Sep - 07 Oct Philippine Airlines
06 Sep - 12 Sep Philippine Airlines
18 Sep - 20 Sep Philippine Airlines
11 Sep - 25 Sep Philippine Airlines
16 Sep - 31 Oct Philippine Airlines
25 Sep - 17 Oct Philippine Airlines
04 Sep - 11 Sep Philippine Airlines
19 Sep - 26 Sep Philippine Airlines
12 Sep - 31 Oct Philippine Airlines
12 Sep - 29 Oct Philippine Airlines
20 Sep - 05 Oct Delta

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

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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.

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