AirHint found the following cheapest one-way flights from Duesseldorf (DUS) to Seoul (ICN) in April 2026 (see full year).
One-Way flights
| 14 Apr | Ryanair | ||
| 26 Apr | Air Serbia | ||
| 11 Apr | Ryanair | ||
| 20 Apr | Eurowings | ||
| 19 Apr | Eurowings | ||
| 27 Apr | Eurowings | ||
| 28 Apr | Eurowings | ||
| 04 Apr | Pegasus Airlines | ||
| 29 Apr | Eurowings | ||
| 24 Apr | easyJet |
Also check the deals for return flights from Duesseldorf to Seoul in April.
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