AirHint found the following cheapest one-way flights from Barcelona (BCN) to Istanbul (IST) in September 2026 (see full year).
One-Way flights
| 25 Sep | Wizz Air UK | ||
| 27 Sep | Wizz Air Malta | ||
| 22 Sep | Wizz Air Malta | ||
| 16 Sep | easyJet | ||
| 03 Sep | easyJet | ||
| 18 Sep | Wizz Air Malta | ||
| 19 Sep | Wizz Air Malta | ||
| 01 Sep | easyJet | ||
| 08 Sep | Wizz Air | ||
| 26 Sep | Wizz Air Malta |
Also check the deals for return flights from Barcelona to Istanbul in September.
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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.
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