Cheapest return flights from Los Angeles to Seoul in May from $712

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

Return flights

25 May - 04 Jun Flair Airlines
01 May - 31 May Philippine Airlines
01 May - 13 May Philippine Airlines
05 May - 16 May Philippine Airlines
01 May - 08 May Philippine Airlines
07 May - 21 May Philippine Airlines
01 May - 10 May Philippine Airlines
25 May - 06 Jun Flair Airlines
05 May - 25 May Philippine Airlines
11 May - 21 May Philippine Airlines
28 May - 04 Jun WestJet
05 May - 11 May Philippine Airlines
25 May - 08 Jun Flair Airlines
24 May - 14 Jun WestJet
11 May - 22 May Philippine Airlines
09 May - 07 Jun WestJet
25 May - 05 Jun Flair Airlines
20 May - 03 Jun WestJet
21 May - 04 Jun WestJet
27 May - 17 Jun WestJet

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

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