Cheapest one-way flights from Toronto to Lisbon in October from $289

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

One-Way flights

24 Oct Air Canada
13 Oct Air Transat
22 Oct Air Transat
07 Oct Air Transat
06 Oct Air Transat
04 Oct Air Transat
20 Oct Air Transat
03 Oct Air Transat
17 Oct Porter Airlines (Canada) Ltd
09 Oct Air Transat

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

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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