AirHint found the following cheapest return flights from Cologne (CGN) to Seoul (ICN) in November 2026 (see full year).
Return flights
| 12 Nov - 25 Nov | Turkish Airlines | ||
| 07 Nov - 20 Nov | Turkish Airlines | ||
| 02 Nov - 08 Nov | Eurowings |
Also check the deals for one-way flights from Cologne to Seoul in November.
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