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

Return flights

21 Jan - 02 Feb	China Southern
18 Jan - 01 Feb	China Southern
05 Jan - 02 Feb	China Southern
28 Jan - 08 Feb	China Southern
26 Jan - 08 Feb	China Southern
13 Jan - 03 Feb	Xiamen Airlines
13 Jan - 25 Jan	Xiamen Airlines
14 Jan - 28 Jan	China Southern
19 Jan - 16 Feb	Korean Air
19 Jan - 28 Jan	Korean Air
13 Jan - 27 Jan	Xiamen Airlines
19 Jan - 02 Feb	Korean Air
18 Jan - 03 Feb	Korean Air
26 Jan - 06 Feb	Korean Air
18 Jan - 29 Jan	Korean Air
18 Jan - 28 Jan	Korean Air
26 Jan - 30 Jan	Korean Air
23 Jan - 30 Jan	Korean Air
18 Jan - 26 Jan	China Southern
22 Jan - 29 Jan	Korean Air

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 $495

Return flights