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

Return flights

06 Dec - 16 Dec	Air Canada
09 Dec - 29 Dec	Lufthansa	direct
30 Dec - 10 Jan	TAP
11 Dec - 18 Dec	Icelandair
08 Dec - 30 Dec	Air Canada
06 Dec - 16 Dec	Lufthansa	direct
15 Dec - 22 Dec	Icelandair
14 Dec - 21 Dec	Lufthansa
16 Dec - 10 Jan	Icelandair
23 Dec - 20 Jan	KLM
23 Dec - 19 Jan	KLM
27 Dec - 05 Jan	TAP
23 Dec - 23 Jan	TAP
22 Dec - 16 Jan	TAP
12 Dec - 01 Jan	TAP
22 Dec - 27 Dec	TAP
27 Dec - 03 Jan	TAP
22 Dec - 02 Jan	Air Canada
15 Dec - 22 Dec	Air Canada	direct
11 Dec - 18 Dec	Lufthansa	direct

Also check the deals for one-way flights from Toronto to Rome 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 Toronto to Rome in December from $689

Return flights