AirHint found the following cheapest return flights from Cologne (CGN) to Seoul (ICN) in July 2026 (see full year).
Return flights
| 04 Jul - 26 Jul | Austrian Airlines | ||
| 22 Jul - 05 Aug | Ryanair | ||
| 13 Jul - 04 Aug | Eurowings | ||
| 06 Jul - 19 Jul | Turkish Airlines | ||
| 04 Jul - 03 Aug | Turkish Airlines |
Also check the deals for one-way flights from Cologne to Seoul in July.
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