Cheapest return flights from Istanbul to Milano in September from $126

AirHint found the following cheapest return flights from Istanbul (IST) to Milano (MXP) in September 2025 (see full year).

Return flights

20 Sep - 21 Sep Turkish Airlines
20 Sep - 23 Sep Turkish Airlines
20 Sep - 25 Sep Turkish Airlines
25 Sep - 30 Sep Turkish Airlines
16 Sep - 21 Sep Turkish Airlines
23 Sep - 30 Sep Turkish Airlines
18 Sep - 23 Sep Turkish Airlines
25 Sep - 02 Oct Turkish Airlines
18 Sep - 25 Sep Turkish Airlines
27 Sep - 30 Sep Turkish Airlines
11 Sep - 16 Sep Wizz Air
21 Sep - 05 Oct Turkish Airlines
26 Sep - 01 Oct Wizz Air
24 Sep - 01 Oct Wizz Air UK
25 Sep - 04 Oct AJet
25 Sep - 02 Oct Turkish Airlines direct
25 Sep - 12 Oct Fly One
25 Sep - 07 Oct Fly One
20 Sep - 07 Oct Fly One
27 Sep - 12 Oct Fly One

Also check the deals for one-way flights from Istanbul to Milano 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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