Cheapest one-way flights from Seoul to Barcelona in September from 385€
AirHint found the following cheapest one-way flights from Seoul (ICN) to Barcelona (BCN) in September 2025 (see full year).
One-Way flights
| 15 Sep | Air China | ||
| 10 Sep | Air China | ||
| 08 Sep | Air China | ||
| 25 Sep | Qatar Airways | ||
| 29 Sep | Qatar Airways | ||
| 30 Sep | Qatar Airways | ||
| 22 Sep | Qatar Airways | ||
| 28 Sep | Qatar Airways | ||
| 14 Sep | Air China | ||
| 05 Sep | Air China |
Also check the deals for return flights from Seoul to Barcelona in September.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
