Cheapest return flights from Barcelona to Istanbul in April from 121€

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

Return flights

20 Apr - 04 May Vueling Airlines
21 Apr - 05 May Wizz Air UK
14 Apr - 27 Apr Vueling Airlines direct
24 Apr - 27 Apr Wizz Air UK
11 Apr - 20 Apr Vueling Airlines direct
13 Apr - 20 Apr Vueling Airlines direct
13 Apr - 27 Apr Vueling Airlines direct
13 Apr - 16 Apr Vueling Airlines direct
11 Apr - 27 Apr Vueling Airlines direct
11 Apr - 16 Apr Vueling Airlines direct
16 Apr - 20 Apr Vueling Airlines direct
16 Apr - 27 Apr Vueling Airlines direct
13 Apr - 03 May Vueling Airlines direct
16 Apr - 03 May Vueling Airlines direct
16 Apr - 06 May Vueling Airlines direct
16 Apr - 07 May Vueling Airlines direct
12 Apr - 03 May Vueling Airlines direct
28 Apr - 06 May Vueling Airlines direct
29 Apr - 04 May Wizz Air UK
22 Apr - 03 May Vueling Airlines direct

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

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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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