AirHint found the following cheapest one-way flights from Barcelona (BCN) to Seoul (ICN) in April 2026 (see full year).
One-Way flights
| 26 Apr | Vueling Airlines | ||
| 07 Apr | Vueling Airlines | ||
| 05 Apr | easyJet | ||
| 17 Apr | Air China | ||
| 22 Apr | Air China | ||
| 24 Apr | Vueling Airlines | ||
| 29 Apr | Ryanair | ||
| 06 Apr | easyJet | ||
| 01 Apr | Vueling Airlines | ||
| 29 Apr | T'way Air | direct |
Also check the deals for return flights from Barcelona to Seoul in April.
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