Cheapest return flights from Los Angeles to Seoul in April from 674€

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

Return flights

28 Apr - 12 May Frontier Airlines
14 Apr - 18 May Frontier Airlines
15 Apr - 13 May WestJet
15 Apr - 18 May WestJet
18 Apr - 16 May WestJet
29 Apr - 18 May WestJet
22 Apr - 04 May Alaska Airlines
28 Apr - 22 May Frontier Airlines
15 Apr - 25 May WestJet
23 Apr - 07 May Frontier Airlines
14 Apr - 21 Apr Frontier Airlines
14 Apr - 23 Apr Frontier Airlines
17 Apr - 24 Apr WestJet
17 Apr - 23 Apr WestJet
16 Apr - 24 Apr WestJet
18 Apr - 23 Apr WestJet
19 Apr - 26 Apr WestJet
13 Apr - 27 Apr Frontier Airlines
08 Apr - 23 Apr WestJet
15 Apr - 22 Apr WestJet

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

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