Cheapest return flights from Lisbon to Toronto in August from 459€

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

04 Aug - 10 Aug Air Transat
21 Aug - 24 Aug Air Transat
07 Aug - 18 Aug Air Transat
07 Aug - 18 Aug Air Transat direct
17 Aug - 24 Aug Air Transat
06 Aug - 15 Aug Air Transat
07 Aug - 16 Aug Air Transat direct
14 Aug - 21 Aug Air Transat direct
06 Aug - 11 Aug Air Transat
19 Aug - 26 Aug Air Transat
30 Aug - 11 Sep British Airways
30 Aug - 11 Sep TAP 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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