Cheapest return flights from Copenhagen to Seoul in September from $719

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

Return flights

01 Sep - 14 Sep Etihad Airways
16 Sep - 25 Sep Etihad Airways
17 Sep - 13 Oct Etihad Airways
20 Sep - 13 Oct Etihad Airways
07 Sep - 18 Sep Etihad Airways
16 Sep - 13 Oct Air India
04 Sep - 11 Sep Etihad Airways
01 Sep - 08 Sep Finnair
22 Sep - 29 Sep Finnair
08 Sep - 15 Sep Finnair
18 Sep - 10 Oct Air India
16 Sep - 22 Sep Air India
06 Sep - 17 Sep Air India
07 Sep - 17 Sep Air India
27 Sep - 10 Oct Air India
27 Sep - 04 Oct Air India
27 Sep - 12 Oct Air Serbia
16 Sep - 13 Oct Scandinavian Airlines direct
30 Sep - 23 Oct Etihad Airways
28 Sep - 23 Oct Korean Air

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

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