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

Return flights

09 Oct - 19 Oct	Icelandair
02 Oct - 05 Oct	Icelandair
08 Oct - 19 Oct	Icelandair
01 Oct - 11 Oct	Icelandair
02 Oct - 11 Oct	Icelandair
06 Oct - 12 Oct	Icelandair
06 Oct - 10 Oct	Icelandair
09 Oct - 16 Oct	Icelandair
06 Oct - 16 Oct	Icelandair
01 Oct - 13 Oct	Condor
30 Oct - 06 Nov	Icelandair
07 Oct - 02 Nov	Air Canada
24 Oct - 06 Nov	Icelandair
23 Oct - 07 Nov	Lufthansa
29 Oct - 18 Nov	Icelandair
25 Oct - 02 Nov	SWISS
28 Oct - 06 Nov	Air Canada
29 Oct - 05 Nov	Lufthansa

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 376€

Return flights