Cheapest return BCN–IST flights, August

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

Return flights

28 Aug - 14 Sep Vueling Airlines direct
28 Aug - 15 Sep Vueling Airlines direct
31 Aug - 21 Sep Vueling Airlines direct
31 Aug - 15 Sep Vueling Airlines direct
31 Aug - 18 Sep Vueling Airlines direct
26 Aug - 03 Sep Ryanair
13 Aug - 18 Aug Vueling Airlines direct
28 Aug - 02 Sep Vueling Airlines
27 Aug - 03 Sep Ryanair
26 Aug - 02 Sep Ryanair
26 Aug - 01 Sep Ryanair
14 Aug - 15 Aug Vueling Airlines direct
04 Aug - 11 Aug Ryanair
22 Aug - 29 Aug Vueling Airlines direct
09 Aug - 12 Aug Vueling Airlines direct
02 Aug - 05 Aug Wizz Air Malta
13 Aug - 22 Aug Vueling Airlines direct
13 Aug - 14 Aug Vueling Airlines direct
11 Aug - 13 Aug Vueling Airlines direct
11 Aug - 12 Aug Vueling Airlines direct

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

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