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

Return flights

29 Oct - 02 Nov	Alaska Airlines
15 Oct - 25 Oct	Alaska Airlines
09 Oct - 19 Oct	Alaska Airlines
08 Oct - 17 Oct	Alaska Airlines
14 Oct - 31 Oct	Alaska Airlines
14 Oct - 31 Oct	Delta	direct
15 Oct - 25 Oct	Delta	direct
22 Oct - 02 Nov	Delta	direct
09 Oct - 19 Oct	Delta	direct
08 Oct - 17 Oct	Delta	direct
29 Oct - 02 Nov	Delta	direct

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

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 October from $1031

Return flights