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

Return flights

29 Jan - 05 Feb	Philippine Airlines
29 Jan - 19 Feb	Philippine Airlines
29 Jan - 29 Jan	Korean Air
22 Jan - 31 Jan	Korean Air
22 Jan - 28 Jan	Korean Air
29 Jan - 27 Feb	Korean Air
20 Jan - 20 Feb	Korean Air
31 Jan - 26 Feb	Cathay Pacific
24 Jan - 01 Feb	Cathay Pacific
25 Jan - 03 Feb	Cathay Pacific
30 Jan - 09 Feb	Cathay Pacific
30 Jan - 08 Feb	Cathay Pacific
19 Jan - 23 Jan	Cathay Pacific
16 Jan - 30 Jan	Sichuan Airlines
19 Jan - 26 Jan	Cathay Pacific
15 Jan - 22 Jan	Thai AirAsia
19 Jan - 29 Jan	EVA Air
15 Jan - 18 Jan	United
15 Jan - 25 Jan	United
31 Jan - 04 Feb	Air Canada

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

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 January from $674

Return flights