Cheapest return flights from Barcelona to Istanbul in October from 145€

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

Return flights

01 Oct - 10 Oct Vueling Airlines
08 Oct - 14 Oct Wizz Air Malta
16 Oct - 18 Oct Wizz Air Malta
01 Oct - 07 Oct Vueling Airlines direct
01 Oct - 05 Oct Vueling Airlines direct
11 Oct - 15 Oct Vueling Airlines direct
05 Oct - 07 Oct Vueling Airlines direct
05 Oct - 05 Oct Vueling Airlines direct
04 Oct - 07 Oct Vueling Airlines direct
04 Oct - 05 Oct Vueling Airlines direct
30 Oct - 07 Nov Air France
29 Oct - 05 Nov Lufthansa
25 Oct - 01 Nov Air Serbia
29 Oct - 05 Nov Turkish Airlines direct
30 Oct - 07 Nov Turkish Airlines direct
25 Oct - 01 Nov Turkish Airlines direct

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

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