Cheapest return flights from Cologne to Seoul in January from 481€

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

Return flights

19 Jan - 29 Jan Ryanair
15 Jan - 28 Jan Eurowings
16 Jan - 29 Jan Eurowings
15 Jan - 22 Jan Eurowings
16 Jan - 23 Jan Ryanair
27 Jan - 31 Jan Ryanair
12 Jan - 15 Jan Ryanair
29 Jan - 03 Feb AJet
15 Jan - 17 Jan Ryanair
12 Jan - 18 Jan Ryanair
31 Jan - 20 Feb Turkish Airlines

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

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