Cheapest return BCN–IST flights, October

AirHint found the following cheapest return flights from Barcelona (BCN) to Istanbul (IST) in October 2026 (see full year).

Return flights

13 Oct - 17 Oct Wizz Air UK
01 Oct - 14 Oct Wizz Air Malta
04 Oct - 22 Oct Vueling Airlines direct
05 Oct - 22 Oct Vueling Airlines direct
11 Oct - 22 Oct Vueling Airlines direct
06 Oct - 22 Oct Vueling Airlines direct
15 Oct - 19 Oct Vueling Airlines
11 Oct - 31 Oct Vueling Airlines direct
10 Oct - 14 Oct Wizz Air Malta
30 Oct - 14 Nov Pegasus Airlines direct
05 Oct - 07 Oct Wizz Air Malta
31 Oct - 17 Nov Vueling Airlines direct
31 Oct - 12 Nov Vueling Airlines direct
31 Oct - 20 Nov Vueling Airlines direct
31 Oct - 14 Nov Vueling Airlines direct
31 Oct - 18 Nov Vueling Airlines direct
27 Oct - 16 Nov Vueling Airlines direct
27 Oct - 12 Nov Vueling Airlines direct
27 Oct - 14 Nov Vueling Airlines direct
26 Oct - 12 Nov Vueling Airlines direct

Also check the deals for one-way flights from Barcelona to Istanbul in October.

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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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