Cheapest one-way flights from Detroit to Seoul in January from $489

AirHint found the following cheapest one-way flights from Detroit (DTW) to Seoul (ICN) in January 2026 (see full year).

One-Way flights

06 Jan Spirit Airlines
06 Jan Delta direct

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.