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

Return flights

10 Dec - 16 Dec	Icelandair
08 Dec - 16 Dec	Icelandair
20 Dec - 01 Jan	TAP
20 Dec - 08 Jan	TAP
20 Dec - 05 Jan	TAP
05 Dec - 07 Dec	Air Canada
06 Dec - 08 Dec	Air Canada
09 Dec - 15 Dec	KLM
06 Dec - 15 Dec	KLM
26 Dec - 30 Dec	TAP
29 Dec - 06 Jan	TAP
21 Dec - 05 Jan	TAP
22 Dec - 06 Jan	TAP
29 Dec - 05 Jan	TAP
22 Dec - 01 Jan	TAP
27 Dec - 04 Jan	TAP
29 Dec - 08 Jan	TAP
25 Dec - 31 Dec	TAP
10 Dec - 18 Dec	Lufthansa
25 Dec - 29 Dec	TAP

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

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 December from $466

Return flights