Cheapest one-way flights from Lisbon to Toronto in December from $237

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Toronto (YYZ) in December 2025 (see full year).

One-Way flights

08 Dec British Airways
01 Dec British Airways
14 Dec British Airways
24 Dec British Airways
17 Dec American Airlines
27 Dec British Airways
16 Dec British Airways
16 Dec TAP direct
18 Dec British Airways
29 Dec British Airways

Also check the deals for return flights from Lisbon to Toronto 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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