Cheapest return flights from Seoul to Copenhagen in September from 529€

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

Return flights

05 Sep - 13 Sep China Eastern
01 Sep - 07 Sep Air China
13 Sep - 18 Sep Air China
15 Sep - 19 Sep Air China
02 Sep - 08 Sep Air China
17 Sep - 24 Sep Air China
05 Sep - 11 Sep Air China
07 Sep - 17 Sep Air China
11 Sep - 18 Sep Air China
12 Sep - 17 Sep Air China
22 Sep - 02 Oct Air China
22 Sep - 21 Oct Air China
27 Sep - 05 Oct Air India
30 Sep - 05 Oct Air India
22 Sep - 02 Oct Scandinavian Airlines direct
17 Sep - 03 Oct KLM
25 Sep - 02 Oct Air China
26 Sep - 02 Oct Air China
26 Sep - 01 Oct Air France
26 Sep - 04 Oct Air France

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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