Cheapest return flights from Los Angeles to Seoul in April from $620

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

Return flights

05 Apr - 20 May China Southern
20 Apr - 13 May China Southern
19 Apr - 10 May China Southern
16 Apr - 21 Apr Xiamen Airlines
23 Apr - 07 May Xiamen Airlines
04 Apr - 08 Apr China Eastern
14 Apr - 21 Apr Xiamen Airlines
24 Apr - 22 May China Eastern
24 Apr - 24 May China Eastern
15 Apr - 09 May China Eastern
24 Apr - 08 May China Eastern
24 Apr - 10 May China Eastern
22 Apr - 10 May China Eastern
12 Apr - 26 Apr Xiamen Airlines
04 Apr - 12 Apr China Eastern
12 Apr - 23 Apr Xiamen Airlines
19 Apr - 30 Apr Xiamen Airlines
12 Apr - 16 Apr Xiamen Airlines
12 Apr - 30 Apr Xiamen Airlines
04 Apr - 19 Apr China Eastern

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

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