AirHint found the following cheapest one-way flights from Barcelona (BCN) to Seoul (ICN) in September 2026 (see full year).
One-Way flights
| 09 Sep | Vueling Airlines | ||
| 12 Sep | Vueling Airlines | ||
| 07 Sep | Vueling Airlines | ||
| 06 Sep | Air China | ||
| 09 Sep | T'way Air | direct | |
| 23 Sep | Finnair | ||
| 10 Sep | Finnair | ||
| 17 Sep | Finnair | ||
| 03 Sep | Finnair | ||
| 05 Sep | LOT |
Also check the deals for return flights from Barcelona to Seoul in September.
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