Cheapest return flights from Los Angeles to Seoul in April from 647€

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

Return flights

23 Apr - 14 May WestJet
15 Apr - 22 Apr WestJet
26 Apr - 06 May WestJet
18 Apr - 02 May WestJet
05 Apr - 18 Apr Philippine Airlines
09 Apr - 16 Apr Frontier Airlines
17 Apr - 02 May WestJet
02 Apr - 15 Apr Philippine Airlines
01 Apr - 22 Apr Philippine Airlines
03 Apr - 11 Apr Philippine Airlines
04 Apr - 11 Apr Philippine Airlines
28 Apr - 19 May Cathay Pacific
12 Apr - 23 Apr WestJet
12 Apr - 19 Apr WestJet
02 Apr - 16 Apr WestJet
18 Apr - 02 May Air Premia direct
17 Apr - 02 May Air Premia direct
28 Apr - 19 May Air Premia direct
26 Apr - 06 May Air Premia direct
17 Apr - 03 May China Southern

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

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