Cheapest return flights from Seoul to Copenhagen in September from $607

Best time to book flights for Seoul (ICN) to Copenhagen (CPH) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Copenhagen (CPH) in September 2025 (see full year).

Return flights

13 Sep - 20 Sep Air China
11 Sep - 17 Sep Air China
13 Sep - 19 Sep Air China
16 Sep - 24 Sep Air China
12 Sep - 19 Sep Air China
09 Sep - 16 Sep Air China
19 Sep - 26 Sep Air China
05 Sep - 05 Sep Air China
19 Sep - 29 Sep Qatar Airways
17 Sep - 25 Sep Air China
30 Sep - 12 Oct Air India
26 Sep - 12 Oct Air India
30 Sep - 08 Oct Air India
28 Sep - 06 Oct Singapore Airlines
29 Sep - 06 Oct Etihad Airways
30 Sep - 07 Oct Singapore Airlines
29 Sep - 07 Oct Singapore Airlines
30 Sep - 11 Oct Singapore Airlines
27 Sep - 11 Oct Singapore Airlines
29 Sep - 09 Oct Singapore Airlines

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

Skyscanner

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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