Cheapest return flights from Istanbul to Barcelona in October from 156€

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

Return flights

31 Oct - 03 Nov Pegasus Airlines
27 Oct - 03 Nov Pegasus Airlines
30 Oct - 04 Nov Pegasus Airlines
31 Oct - 19 Nov Vueling Airlines direct
31 Oct - 05 Nov AJet
27 Oct - 09 Nov Pegasus Airlines
27 Oct - 14 Nov Pegasus Airlines
30 Oct - 06 Nov Pegasus Airlines
31 Oct - 04 Nov Vueling Airlines direct
31 Oct - 04 Nov Turkish Airlines
26 Oct - 30 Oct Pegasus Airlines
28 Oct - 31 Oct Pegasus Airlines
28 Oct - 30 Oct AJet
31 Oct - 31 Oct Pegasus Airlines
26 Oct - 27 Oct Pegasus Airlines
27 Oct - 28 Oct Pegasus Airlines
27 Oct - 29 Oct Pegasus Airlines
29 Oct - 31 Oct AJet
24 Oct - 29 Oct AJet
27 Oct - 31 Oct Pegasus Airlines direct

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

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