Cheapest return flights from Lisbon to Toronto in August from $498

Best time to book flights for Lisbon (LIS) to Toronto (YYZ) flights at AirHint

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

Return flights

11 Aug - 25 Aug Air Transat direct
07 Aug - 14 Aug Air Transat
14 Aug - 25 Aug Air Transat direct
15 Aug - 23 Aug Air Transat direct
11 Aug - 20 Aug Air Transat direct
14 Aug - 18 Aug Air Transat
14 Aug - 29 Aug Air Transat
08 Aug - 18 Aug Air Transat
03 Aug - 10 Aug Air Transat
08 Aug - 18 Aug Air Transat direct

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