Cheapest return flights from Detroit to Seoul in March from $885

AirHint found the following cheapest return flights from Detroit (DTW) to Seoul (ICN) in March 2026 (see full year).

Return flights

08 Mar - 27 Mar Turkish Airlines
02 Mar - 09 Mar Turkish Airlines
14 Mar - 23 Mar Turkish Airlines
13 Mar - 20 Mar Spirit Airlines
13 Mar - 29 Mar Air Canada
02 Mar - 09 Mar Delta direct
08 Mar - 27 Mar Korean Air direct
13 Mar - 20 Mar Delta direct
13 Mar - 29 Mar Korean Air direct
14 Mar - 23 Mar Korean Air direct

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

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