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

Return flights

17 Jan - 10 Feb	Philippine Airlines
27 Jan - 22 Feb	Philippine Airlines
14 Jan - 24 Jan	Asiana Airlines
15 Jan - 02 Feb	Asiana Airlines
18 Jan - 28 Jan	China Airlines
16 Jan - 26 Jan	China Airlines
16 Jan - 28 Jan	China Airlines
06 Jan - 30 Jan	Asiana Airlines
07 Jan - 23 Jan	Asiana Airlines
28 Jan - 07 Feb	China Airlines
05 Jan - 20 Jan	Cathay Pacific
24 Jan - 08 Feb	Philippine Airlines
15 Jan - 21 Feb	United
22 Jan - 28 Feb	United
29 Jan - 15 Feb	Delta
08 Jan - 14 Feb	China Airlines
08 Jan - 15 Jan	Cathay Pacific
01 Jan - 18 Jan	China Airlines
04 Jan - 11 Jan	Xiamen Airlines

Also check the deals for one-way flights from Los Angeles to Bangkok 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 Los Angeles to Bangkok in January from 602€

Return flights