Cheapest return flights from Long Beach to Seoul in May from $1229

AirHint found the following cheapest return flights from Long Beach (LGB) to Seoul (ICN) in May 2026 (see full year).

Return flights

07 May - 11 May Korean Air
05 May - 16 May Korean Air
04 May - 17 May Korean Air
01 May - 01 Jun Korean Air
03 May - 10 May Korean Air
08 May - 15 May Korean Air
08 May - 16 May Korean Air
01 May - 16 May Korean Air
08 May - 24 May Korean Air
03 May - 17 May Korean Air

Also check the deals for one-way flights from Long Beach to Seoul in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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