Cheapest return flights from Detroit to Seoul in December from 969€

AirHint found the following cheapest return flights from Detroit (DTW) to Seoul (ICN) in December 2025 (see full year).

Return flights

27 Dec - 24 Jan Air Canada
23 Dec - 20 Jan Air Canada
23 Dec - 17 Jan Hawaiian Airlines
10 Dec - 01 Jan Turkish Airlines
05 Dec - 22 Dec Delta direct
30 Dec - 24 Jan Delta direct
08 Dec - 05 Jan United
12 Dec - 09 Jan Turkish Airlines
27 Dec - 24 Jan Korean Air direct
19 Dec - 01 Jan Air Canada
17 Dec - 06 Jan United

Also check the deals for one-way flights from Detroit to Seoul in December.

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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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