Cheapest return flights from Seoul to Copenhagen in September from $603

AirHint found the following cheapest return flights from Seoul (ICN) to Copenhagen (CPH) in September 2026 (see full year).

Return flights

07 Sep - 14 Sep Air China
01 Sep - 10 Sep Air China
01 Sep - 07 Sep Air China
06 Sep - 13 Sep Air China
04 Sep - 11 Sep Air China
01 Sep - 15 Sep Air China
30 Sep - 10 Oct Vietnam Airlines
24 Sep - 27 Sep Air India
18 Sep - 25 Sep Air India
19 Sep - 27 Sep Air India
21 Sep - 24 Sep Air China
19 Sep - 05 Oct Air China
23 Sep - 05 Oct Air China
21 Sep - 04 Oct KLM
17 Sep - 06 Oct Scandinavian Airlines direct
17 Sep - 07 Oct Scandinavian Airlines direct
17 Sep - 08 Oct Scandinavian Airlines direct
17 Sep - 09 Oct Scandinavian Airlines direct
19 Sep - 05 Oct Scandinavian Airlines direct
23 Sep - 05 Oct Scandinavian Airlines direct

Also check the deals for one-way flights from Seoul to Copenhagen in September.

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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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