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

Return flights

07 Sep - 16 Sep	Icelandair
10 Sep - 24 Sep	Icelandair
17 Sep - 27 Sep	Icelandair
02 Sep - 15 Sep	Icelandair
15 Sep - 23 Sep	Icelandair
22 Sep - 29 Sep	Icelandair
22 Sep - 05 Oct	Icelandair
04 Sep - 20 Sep	Icelandair
02 Sep - 09 Sep	Icelandair
16 Sep - 21 Sep	Condor
05 Sep - 14 Sep	Icelandair
26 Sep - 04 Oct	Icelandair
30 Sep - 20 Oct	Condor
16 Sep - 02 Oct	TAP
08 Sep - 08 Oct	Air Transat
08 Sep - 08 Oct	Air Canada	direct
27 Sep - 11 Oct	ITA Airways	direct
30 Sep - 20 Oct	ITA Airways	direct
30 Sep - 15 Oct	Air Transat
26 Sep - 04 Oct	Air Transat	direct

Also check the deals for one-way flights from Rome to Toronto 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 Rome to Toronto in September from $454

Return flights