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

Return flights

11 Mar - 18 Mar	Scandinavian Airlines
12 Mar - 23 Mar	Air China
14 Mar - 25 Mar	Air China
05 Mar - 21 Mar	Air China
03 Mar - 14 Mar	Air China
05 Mar - 16 Mar	Air China
07 Mar - 14 Mar	Air China
08 Mar - 15 Mar	Air China
19 Mar - 28 Mar	Wizz Air
18 Mar - 31 Mar	Air India
19 Mar - 01 Apr	Etihad Airways
07 Mar - 30 Apr	Air China
12 Mar - 16 Apr	Air China
31 Mar - 21 Apr	Norwegian
25 Mar - 02 Apr	Air India
22 Mar - 03 Apr	Etihad Airways
31 Mar - 08 Apr	Scandinavian Airlines
30 Mar - 20 Apr	Scandinavian Airlines
24 Mar - 11 Apr	Etihad Airways
31 Mar - 09 Apr	Norwegian

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Copenhagen to Seoul in March from 494€

Return flights