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

Return flights

18 Jan - 30 Jan	Wizz Air
11 Jan - 23 Jan	Ryanair
15 Jan - 30 Jan	Wizz Air
13 Jan - 26 Jan	Ryanair
09 Jan - 22 Jan	Ryanair
11 Jan - 26 Jan	Ryanair
12 Jan - 25 Jan	Etihad Airways
15 Jan - 19 Jan	Etihad Airways
06 Jan - 26 Jan	Etihad Airways
19 Jan - 25 Jan	Air China
15 Jan - 09 Feb	Wizz Air
25 Jan - 02 Feb	Etihad Airways
25 Jan - 06 Feb	Air France
15 Jan - 10 Feb	KLM
24 Jan - 01 Feb	Ryanair
26 Jan - 07 Feb	KLM
29 Jan - 04 Feb	Finnair
30 Jan - 05 Feb	Finnair
27 Jan - 04 Feb	Scandinavian Airlines	direct
29 Jan - 06 Feb	Scandinavian Airlines	direct

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

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 January from $584

Return flights