Cheapest return flights from Barcelona to Istanbul in May from $169

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

Return flights

09 May - 11 May Wizz Air UK
05 May - 11 May Vueling Airlines direct
06 May - 13 May Wizz Air UK
06 May - 12 May Vueling Airlines
14 May - 17 May Vueling Airlines direct
14 May - 18 May Vueling Airlines direct
14 May - 20 May Vueling Airlines direct
10 May - 18 May Vueling Airlines direct
10 May - 20 May Vueling Airlines direct
10 May - 14 May Vueling Airlines direct
28 May - 22 Jun Vueling Airlines
28 May - 04 Jun Vueling Airlines
27 May - 17 Jun Vueling Airlines direct
27 May - 11 Jun Vueling Airlines direct
27 May - 12 Jun Vueling Airlines direct
28 May - 17 Jun Vueling Airlines direct
28 May - 11 Jun Vueling Airlines direct
28 May - 12 Jun Vueling Airlines direct
23 May - 08 Jun Vueling Airlines
31 May - 19 Jun Vueling Airlines direct

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

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