Cheapest one-way flights from Detroit to Seoul in August from $601

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

One-Way flights

20 Aug WestJet
05 Aug Turkish Airlines
18 Aug Alaska Airlines
05 Aug Delta direct
18 Aug Delta direct
20 Aug Korean Air direct

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

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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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