Cheapest return flights from Barcelona to Istanbul in October from $138

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

Return flights

05 Oct - 10 Oct Wizz Air Malta
06 Oct - 08 Oct Wizz Air Malta
02 Oct - 08 Oct Wizz Air Malta
02 Oct - 06 Oct Wizz Air Malta
03 Oct - 06 Oct Wizz Air Malta
03 Oct - 08 Oct Wizz Air Malta
02 Oct - 09 Oct Wizz Air Malta
10 Oct - 16 Oct Wizz Air Malta
06 Oct - 14 Oct Wizz Air Malta
10 Oct - 14 Oct Wizz Air Malta
26 Oct - 04 Nov Vueling Airlines direct
26 Oct - 11 Nov Vueling Airlines direct
30 Oct - 04 Nov Vueling Airlines direct
30 Oct - 11 Nov Vueling Airlines direct
30 Oct - 16 Nov Vueling Airlines direct
25 Oct - 04 Nov Vueling Airlines direct
25 Oct - 11 Nov Vueling Airlines direct
28 Oct - 04 Nov Vueling Airlines direct
28 Oct - 11 Nov Vueling Airlines direct
28 Oct - 16 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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