AirHint found the following cheapest return flights from Los Angeles (LAX) to Seoul (ICN) in February 2026 (see full year).

Return flights

16 Feb - 20 Feb	China Southern
02 Feb - 25 Mar	China Southern
04 Feb - 19 Feb	Zipair
09 Feb - 16 Feb	Alaska Airlines
13 Feb - 20 Feb	Zipair
14 Feb - 22 Feb	Zipair
12 Feb - 20 Feb	Zipair
03 Feb - 12 Feb	Zipair
05 Feb - 21 Mar	China Eastern
12 Feb - 18 Feb	Zipair
22 Feb - 08 Mar	Philippine Airlines
13 Feb - 16 Feb	Zipair
12 Feb - 23 Feb	Zipair
14 Feb - 04 Mar	China Southern
25 Feb - 13 Mar	Philippine Airlines
13 Feb - 08 Mar	Zipair
25 Feb - 01 Mar	Philippine Airlines
03 Feb - 25 Mar	China Eastern
23 Feb - 02 Mar	Singapore Airlines
02 Feb - 25 Mar	Air Premia	direct

Also check the deals for one-way flights from Los Angeles to Seoul in February.

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 Seoul in February from $661

Return flights