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

Return flights

24 Oct - 31 Oct	Sichuan Airlines
21 Oct - 28 Oct	Sichuan Airlines
14 Oct - 28 Oct	Sichuan Airlines
01 Oct - 08 Oct	Philippine Airlines
08 Oct - 15 Oct	Philippine Airlines
07 Oct - 12 Nov	Philippine Airlines
07 Oct - 17 Oct	Philippine Airlines
27 Oct - 25 Nov	Philippine Airlines
20 Oct - 26 Oct	Philippine Airlines
05 Oct - 12 Oct	Philippine Airlines
03 Oct - 12 Oct	Philippine Airlines
11 Oct - 19 Oct	Philippine Airlines
16 Oct - 09 Nov	Philippine Airlines
16 Oct - 13 Nov	Delta

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

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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Cheapest return flights from Bangkok to Los Angeles in October from 508€

Return flights