AirHint found the following cheapest one-way flights from Karachi (KHI) to Barcelona (BCN) in September 2025 (see full year).
One-Way flights
| 17 Sep | Pegasus Airlines | ||
| 29 Sep | Pegasus Airlines | ||
| 23 Sep | Pegasus Airlines | ||
| 07 Sep | SalamAir | ||
| 18 Sep | Gulf Air | ||
| 10 Sep | Flynas | ||
| 25 Sep | Pegasus Airlines | ||
| 09 Sep | Pegasus Airlines | ||
| 15 Sep | Oman Air | ||
| 08 Sep | Oman Air |
Also check the deals for return flights from Karachi 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.
Find us on social media