Cheapest return flights from Cologne to Seoul in August from 780€

AirHint found the following cheapest return flights from Cologne (CGN) to Seoul (ICN) in August 2025 (see full year).

Return flights

31 Aug - 13 Sep Ryanair
18 Aug - 26 Aug Eurowings
10 Aug - 14 Aug Turkish Airlines
06 Aug - 25 Aug Turkish Airlines
03 Aug - 21 Aug Pegasus Airlines
04 Aug - 17 Aug SunExpress
08 Aug - 15 Aug Pegasus Airlines
02 Aug - 21 Aug AJet
04 Aug - 21 Aug SunExpress
10 Aug - 09 Sep AJet

Also check the deals for one-way flights from Cologne to Seoul in August.

Skyscanner

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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