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

Return flights

14 Dec - 24 Dec	Air Canada
13 Dec - 31 Dec	Brussels Airlines
02 Dec - 11 Dec	SWISS
01 Dec - 10 Dec	SWISS
11 Dec - 29 Dec	SWISS
15 Dec - 25 Dec	SWISS
28 Dec - 07 Jan	Air Canada
19 Dec - 27 Dec	Air Canada
15 Dec - 30 Dec	SWISS
19 Dec - 04 Jan	Air Canada
20 Dec - 27 Dec	SWISS
18 Dec - 30 Dec	SWISS
20 Dec - 03 Jan	SWISS

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 $691

Return flights