Cheapest one-way flights from Detroit to Seoul in December from 431€

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

One-Way flights

03 Dec Spirit Airlines
02 Dec Spirit Airlines
10 Dec Spirit Airlines
30 Dec Turkish Airlines
29 Dec Turkish Airlines
13 Dec Spirit Airlines
03 Dec Delta direct
02 Dec Delta direct
10 Dec Delta direct
17 Dec Spirit Airlines

Also check the deals for return flights from Detroit to Seoul in December.

Skyscanner

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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