Cheapest return flights from Madrid to Istanbul in September from 115€

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

Return flights

22 Sep - 25 Sep Wizz Air UK
22 Sep - 01 Oct Wizz Air UK
26 Sep - 30 Sep Wizz Air UK
25 Sep - 29 Sep Wizz Air UK
26 Sep - 08 Oct Wizz Air UK
26 Sep - 29 Sep Wizz Air UK
22 Sep - 28 Sep Wizz Air UK
30 Sep - 06 Oct Wizz Air UK
22 Sep - 27 Sep Wizz Air UK
22 Sep - 26 Sep Wizz Air UK
22 Sep - 02 Oct Wizz Air Malta
28 Sep - 06 Oct Wizz Air UK
28 Sep - 02 Oct Wizz Air UK
08 Sep - 15 Sep Wizz Air UK
24 Sep - 25 Sep Wizz Air Malta
24 Sep - 30 Sep Wizz Air Malta
25 Sep - 03 Oct Wizz Air UK
29 Sep - 06 Oct Wizz Air Malta
28 Sep - 01 Oct Wizz Air UK
29 Sep - 08 Oct Wizz Air Malta

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

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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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