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

Return flights

27 Jul - 16 Aug	Air India
27 Jul - 03 Aug	Air India
21 Jul - 28 Jul	Air China
25 Jul - 13 Aug	Air India
23 Jul - 27 Jul	Air China
21 Jul - 25 Jul	Air China
20 Jul - 03 Aug	Air India
23 Jul - 03 Aug	Air China
19 Jul - 27 Jul	Air China
19 Jul - 21 Jul	Air China
22 Jul - 05 Aug	Turkish Airlines
13 Jul - 03 Aug	Air India
22 Jul - 01 Aug	Turkish Airlines
09 Jul - 15 Jul	Air France
31 Jul - 11 Aug	Scandinavian Airlines
10 Jul - 13 Jul	Wizz Air
08 Jul - 22 Jul	Finnair
14 Jul - 21 Jul	easyJet
11 Jul - 03 Aug	Ryanair
11 Jul - 18 Jul	Norwegian Air Sweden AOC

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

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 July from 603€

Return flights