Cheapest return flights from Toronto to Lisbon in October from 406€

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

Return flights

25 Oct - 04 Nov Porter Airlines (Canada) Ltd
28 Oct - 22 Nov Air Transat
29 Oct - 22 Nov Air Transat
27 Oct - 04 Nov Porter Airlines (Canada) Ltd
08 Oct - 06 Nov Air Transat
29 Oct - 04 Nov Air Transat
07 Oct - 22 Oct Air Transat
17 Oct - 22 Oct Air Transat
23 Oct - 03 Nov Air Transat
03 Oct - 08 Oct Air Transat
24 Oct - 15 Nov Air Transat
17 Oct - 08 Nov Air Transat
18 Oct - 08 Nov Air Transat
03 Oct - 15 Oct Porter Airlines (Canada) Ltd
06 Oct - 13 Oct Porter Airlines (Canada) Ltd
03 Oct - 07 Oct Air Transat
15 Oct - 20 Oct Air Transat
08 Oct - 14 Oct Porter Airlines (Canada) Ltd
04 Oct - 10 Oct Air Transat
04 Oct - 13 Oct Air Transat

Also check the deals for one-way flights from Toronto to Lisbon in October.

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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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