Cheapest one-way flights from Reykjavik to Barcelona in September from $116
AirHint found the following cheapest one-way flights from Reykjavik (REK) to Barcelona (BCN) in September 2025 (see full year).
One-Way flights
| 21 Sep | easyJet | ||
| 05 Sep | Transavia France | ||
| 07 Sep | Transavia France | ||
| 24 Sep | easyJet | ||
| 30 Sep | Fly Play | ||
| 22 Sep | Fly Play | ||
| 03 Sep | Scandinavian Airlines | ||
| 20 Sep | Fly Play | ||
| 15 Sep | Fly Play | ||
| 29 Sep | Fly Play |
Also check the deals for return flights from Reykjavik 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.
