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

Return flights

01 Oct - 08 Oct	Icelandair
02 Oct - 16 Oct	Icelandair
08 Oct - 11 Oct	Icelandair
08 Oct - 22 Oct	Icelandair
08 Oct - 15 Oct	Icelandair
02 Oct - 11 Oct	Icelandair
01 Oct - 15 Oct	Icelandair
02 Oct - 18 Oct	Icelandair
08 Oct - 28 Oct	Icelandair
01 Oct - 23 Oct	Icelandair
23 Oct - 06 Nov	Lufthansa
16 Oct - 06 Nov	Air Canada
22 Oct - 05 Nov	Air Canada
09 Oct - 15 Nov	Air Canada
16 Oct - 15 Nov	Air Canada
09 Oct - 14 Nov	Air Canada
22 Oct - 04 Nov	SWISS
22 Oct - 06 Nov	SWISS
21 Oct - 04 Nov	Lufthansa
20 Oct - 06 Nov	Air Canada

Also check the deals for one-way flights from Rome to Toronto in October.

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 October from $469

Return flights