AirHint found the following cheapest one-way flights from Duesseldorf (DUS) to Seoul (ICN) in April 2026 (see full year).
One-Way flights
| 06 Apr | Eurowings | ||
| 14 Apr | Eurowings | ||
| 13 Apr | Eurowings | ||
| 12 Apr | Ryanair | ||
| 25 Apr | SKY express | ||
| 03 Apr | Norwegian | ||
| 24 Apr | Pegasus Airlines | ||
| 01 Apr | Ryanair | ||
| 02 Apr | KLM | ||
| 18 Apr | Finnair |
Also check the deals for return flights from Duesseldorf to Seoul in April.
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