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

Return flights

16 Apr - 02 May	Air China
01 Apr - 17 Apr	Air India
30 Apr - 09 May	Air China
10 Apr - 17 Apr	Air India
03 Apr - 10 Apr	Air India
01 Apr - 08 Apr	Finnair
16 Apr - 02 May	Scandinavian Airlines	direct
30 Apr - 09 May	Scandinavian Airlines	direct
10 Apr - 17 Apr	Scandinavian Airlines	direct

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

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 April from 639€

Return flights