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

Return flights

23 Sep - 23 Oct	easyJet
30 Sep - 06 Oct	easyJet
26 Sep - 24 Oct	British Airways
23 Sep - 08 Oct	easyJet
22 Sep - 29 Sep	easyJet
23 Sep - 02 Oct	easyJet
30 Sep - 24 Oct	easyJet
26 Sep - 01 Oct	KLM
24 Sep - 02 Oct	KLM
25 Sep - 02 Oct	KLM
25 Sep - 03 Oct	KLM
23 Sep - 30 Sep	easyJet
26 Sep - 29 Sep	KLM
21 Sep - 30 Sep	Air France
20 Sep - 26 Sep	KLM
20 Sep - 21 Sep	easyJet
19 Sep - 23 Sep	easyJet
22 Sep - 25 Sep	easyJet
21 Sep - 25 Sep	Lufthansa
22 Sep - 27 Sep	Lufthansa

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

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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Cheapest return flights from Milan to Montreal in September from $591

Return flights