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

Best time to book flights for Istanbul (IST) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Barcelona (BCN) in May 2025 (see full year).

Return flights

13 May - 20 May Pegasus Airlines
17 May - 20 May Wizz Air UK
06 May - 13 May Pegasus Airlines
13 May - 19 May Pegasus Airlines
07 May - 13 May Wizz Air UK
17 May - 24 May Pegasus Airlines
13 May - 17 May Pegasus Airlines
14 May - 21 May Pegasus Airlines
28 May - 04 Jun Pegasus Airlines
24 May - 27 May Pegasus Airlines
15 May - 20 May transavia
26 May - 05 Jun Pegasus Airlines
31 May - 04 Jun Pegasus Airlines
29 May - 01 Jun Pegasus Airlines
19 May - 03 Jun Vueling Airlines direct
19 May - 02 Jun Vueling Airlines direct
19 May - 01 Jun Vueling Airlines direct
19 May - 04 Jun Vueling Airlines direct
07 May - 11 Jun Pegasus Airlines
31 May - 07 Jun Air France

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

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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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