Cheapest one-way flights from Istanbul to Barcelona in September from $77

Best time to book flights for Istanbul (SAW) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

30 Sep Pegasus Airlines direct
16 Sep Pegasus Airlines
28 Sep Pegasus Airlines direct
13 Sep AJet
01 Sep Pegasus Airlines
15 Sep Pegasus Airlines direct
16 Sep Pegasus Airlines direct
19 Sep Pegasus Airlines direct
12 Sep Pegasus Airlines direct
14 Sep Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Barcelona in September.

Skyscanner

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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