Cheapest one-way flights from Toronto to Lisbon in August from $394

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Lisbon (LIS) in August 2026 (see full year).

One-Way flights

25 Aug Porter Airlines (Canada) Ltd
29 Aug Porter Airlines (Canada) Ltd
31 Aug Porter Airlines (Canada) Ltd
18 Aug Porter Airlines (Canada) Ltd
10 Aug Porter Airlines (Canada) Ltd
26 Aug Porter Airlines (Canada) Ltd
28 Aug Porter Airlines (Canada) Ltd
30 Aug Porter Airlines (Canada) Ltd
01 Aug Porter Airlines (Canada) Ltd
04 Aug Air Canada

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

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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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