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

Return flights

12 Jun - 18 Jun	Vueling Airlines	direct
11 Jun - 18 Jun	Vueling Airlines	direct
02 Jun - 18 Jun	Vueling Airlines	direct
01 Jun - 05 Jun	Vueling Airlines
01 Jun - 04 Jun	Vueling Airlines
16 Jun - 23 Jun	Vueling Airlines
11 Jun - 14 Jun	Vueling Airlines	direct
08 Jun - 13 Jun	Lufthansa
22 Jun - 27 Jun	Lufthansa
02 Jun - 04 Jun	Vueling Airlines	direct
16 Jun - 02 Jul	Vueling Airlines
16 Jun - 02 Jul	Turkish Airlines	direct

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

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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Cheapest return flights from Barcelona to Istanbul in June from 180€

Return flights