Cheapest one-way flights from Istanbul to Barcelona in September from 74€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Barcelona (BCN) in September 2026 (see full year).

One-Way flights

12 Sep Vueling Airlines direct
11 Sep Vueling Airlines direct
10 Sep Vueling Airlines direct
08 Sep Vueling Airlines direct
09 Sep Vueling Airlines direct
07 Sep Vueling Airlines direct
24 Sep Wizz Air UK
13 Sep Wizz Air UK
14 Sep Wizz Air UK
06 Sep Vueling Airlines direct

Also check the deals for return flights from Istanbul to Barcelona 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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