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

Return flights

25 Sep - 13 Oct	Scandinavian Airlines
30 Sep - 07 Oct	Iberia
30 Sep - 08 Oct	Iberia
26 Sep - 02 Oct	Condor
29 Sep - 09 Oct	Porter Airlines (Canada) Ltd
25 Sep - 18 Oct	Condor
28 Sep - 07 Oct	WestJet
26 Sep - 18 Oct	Condor
24 Sep - 02 Oct	Condor
22 Sep - 01 Oct	Air Transat
19 Sep - 26 Sep	Scandinavian Airlines
24 Sep - 30 Sep	Condor
21 Sep - 29 Sep	WestJet
26 Sep - 29 Sep	Porter Airlines (Canada) Ltd
24 Sep - 28 Sep	Condor
17 Sep - 24 Sep	Azores Airlines
17 Sep - 23 Sep	WestJet
18 Sep - 25 Sep	Air Transat
18 Sep - 23 Sep	Air Transat
18 Sep - 25 Sep	Neos Air	direct

Also check the deals for one-way flights from Toronto to Milano 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 Toronto to Milano in September from 421€

Return flights