Cheapest one-way flights from Ontario to Rome in December from 335€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Rome (FCO) in December 2025 (see full year).

One-Way flights

07 Dec British Airways
02 Dec British Airways
06 Dec British Airways
05 Dec British Airways
04 Dec British Airways
13 Dec Iberia
09 Dec British Airways
08 Dec British Airways
01 Dec British Airways
29 Dec British Airways

Also check the deals for return flights from Ontario to Rome in December.

Skyscanner

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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