Cheapest return flights from Istanbul to Madrid in October from 185€

AirHint found the following cheapest return flights from Istanbul (IST) to Madrid (MAD) in October 2026 (see full year).

Return flights

04 Oct - 07 Oct Pegasus Airlines
27 Oct - 03 Nov Air France
29 Oct - 05 Nov Turkish Airlines
16 Oct - 23 Oct Pegasus Airlines
29 Oct - 05 Nov Air Europa direct
26 Oct - 29 Oct AJet
26 Oct - 29 Oct Air Europa direct
16 Oct - 23 Oct Pegasus Airlines direct
04 Oct - 08 Oct SKY express
04 Oct - 23 Oct SKY express
04 Oct - 15 Oct SKY express
11 Oct - 23 Oct SKY express
11 Oct - 15 Oct SKY express
27 Oct - 03 Nov Air Europa direct

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

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