Cheapest return flights from Los Angeles to Seoul in April from $705

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

Return flights

07 Apr - 15 Apr China Eastern
02 Apr - 16 Apr China Eastern
15 Apr - 23 Apr Philippine Airlines
20 Apr - 27 Apr Philippine Airlines
20 Apr - 05 May Philippine Airlines
27 Apr - 07 May China Eastern
21 Apr - 13 May Philippine Airlines
20 Apr - 31 May China Eastern
10 Apr - 26 Apr Philippine Airlines
18 Apr - 09 May Philippine Airlines
04 Apr - 18 Apr Air Premia direct
07 Apr - 19 Apr China Eastern
19 Apr - 09 May China Eastern
11 Apr - 18 Apr China Eastern
26 Apr - 24 May China Eastern
07 Apr - 19 Apr Air Premia direct
04 Apr - 17 Apr Air Premia direct
27 Apr - 28 May Cathay Pacific
27 Apr - 12 May Cathay Pacific
23 Apr - 09 May China Airlines

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

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