Cheapest one-way flights from Toronto to Lisbon in December from 227€

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

One-Way flights

02 Dec Air Transat direct
07 Dec Air Transat
05 Dec Air Transat
09 Dec Air Transat direct
10 Dec Air Transat
11 Dec Air Transat
08 Dec TAP direct
07 Dec TAP direct
01 Dec TAP direct
11 Dec Air Transat direct

Also check the deals for return flights from Toronto to Lisbon in December.

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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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