Cheapest return flights from Seoul to Copenhagen in September from $792

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

Return flights

11 Sep - 18 Sep Air China
05 Sep - 11 Sep Air China
12 Sep - 20 Sep Japan Airlines
23 Sep - 04 Oct EVA Air
12 Sep - 19 Sep Japan Airlines
14 Sep - 17 Sep Japan Airlines
01 Sep - 15 Sep ANA
11 Sep - 19 Sep Japan Airlines
11 Sep - 17 Sep Japan Airlines
03 Sep - 09 Sep Japan Airlines
19 Sep - 22 Sep Japan Airlines
25 Sep - 09 Oct Japan Airlines
24 Sep - 03 Oct Japan Airlines
25 Sep - 04 Oct Japan Airlines
24 Sep - 04 Oct Japan Airlines

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

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