AirHint found the following cheapest return flights from Cologne (CGN) to Seoul (ICN) in July 2026 (see full year).
Return flights
| 01 Jul - 27 Jul | Eurowings | ||
| 01 Jul - 24 Jul | Ryanair | ||
| 12 Jul - 19 Jul | Eurowings | ||
| 04 Jul - 18 Jul | Pegasus Airlines | ||
| 13 Jul - 27 Jul | Mavi Gök Airlines | ||
| 20 Jul - 09 Aug | Eurowings |
Also check the deals for one-way flights from Cologne to Seoul in July.
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