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

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

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

One-Way flights

11 Oct Wizz Air UK
22 Oct Pegasus Airlines
08 Oct Vueling Airlines direct
09 Oct Vueling Airlines direct
01 Oct Vueling Airlines direct
10 Oct Wizz Air UK
02 Oct Pegasus Airlines
03 Oct Pegasus Airlines
23 Oct Vueling Airlines direct
17 Oct Vueling Airlines direct

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

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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