Cheapest return flights from Milan to Istanbul in September from $226

Best time to book flights for Milan (LIN) to Istanbul (IST) flights at AirHint

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

Return flights

08 Sep - 10 Sep easyJet
16 Sep - 29 Sep easyJet
23 Sep - 14 Oct easyJet
11 Sep - 18 Sep easyJet
10 Sep - 17 Sep easyJet
13 Sep - 17 Sep easyJet
04 Sep - 11 Sep easyJet
23 Sep - 30 Sep easyJet
05 Sep - 10 Sep easyJet
19 Sep - 22 Sep easyJet
12 Sep - 19 Sep Lufthansa
28 Sep - 02 Oct Lufthansa
27 Sep - 04 Oct Lufthansa
19 Sep - 21 Oct Lufthansa

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

Skyscanner

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul