Cheapest one-way flights from Barcelona to Istanbul in October from 56€

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

One-Way flights

01 Oct Vueling Airlines
02 Oct Vueling Airlines
14 Oct easyJet
08 Oct easyJet
09 Oct Vueling Airlines
07 Oct Vueling Airlines
29 Oct easyJet
11 Oct Vueling Airlines
27 Oct easyJet
22 Oct Vueling Airlines

Also check the deals for return flights from Barcelona to Istanbul 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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