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

Return flights

03 May - 12 May	American Airlines
01 May - 09 May	WestJet
20 May - 03 Jun	WestJet
14 May - 27 May	WestJet
19 May - 02 Jun	WestJet
02 May - 25 May	WestJet
02 May - 25 May	Delta	direct
01 May - 09 May	Delta	direct
18 May - 25 May	Delta	direct
03 May - 12 May	Korean Air	direct
20 May - 03 Jun	Delta	direct
20 May - 27 May	Delta	direct
17 May - 24 May	Delta	direct
19 May - 02 Jun	Korean Air	direct

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

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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Cheapest return flights from Minneapolis to Seoul in May from $921

Return flights