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

Return flights

27 Nov - 05 Dec	China Eastern
02 Nov - 16 Nov	Air China
15 Nov - 22 Nov	China Eastern
03 Nov - 17 Nov	China Eastern
13 Nov - 24 Nov	Air China
16 Nov - 19 Nov	Air China
10 Nov - 17 Nov	Air China
16 Nov - 24 Nov	Air China
08 Nov - 17 Nov	Air China
11 Nov - 17 Nov	Air China
17 Nov - 03 Dec	Air China
25 Nov - 01 Dec	Air China
13 Nov - 05 Dec	Norwegian Air Sweden AOC
12 Nov - 22 Nov	Air India
20 Nov - 05 Dec	KLM
09 Nov - 09 Dec	Lufthansa
25 Nov - 01 Dec	Scandinavian Airlines	direct

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

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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Cheapest return flights from Copenhagen to Seoul in November from 447€

Return flights