Cheapest return flights from Toronto to Lisbon in August from 610€

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

Return flights

26 Aug - 04 Sep Porter Airlines (Canada) Ltd
24 Aug - 08 Sep Air Canada
27 Aug - 03 Sep Porter Airlines (Canada) Ltd
26 Aug - 05 Sep Porter Airlines (Canada) Ltd
26 Aug - 06 Sep Porter Airlines (Canada) Ltd
25 Aug - 17 Sep Air Canada
31 Aug - 14 Sep Flair Airlines
31 Aug - 09 Sep Flair Airlines
24 Aug - 08 Sep Lufthansa direct
26 Aug - 04 Sep Lufthansa direct
23 Aug - 27 Aug Air Canada direct
23 Aug - 28 Aug Air Canada
25 Aug - 30 Aug Azores Airlines
24 Aug - 30 Aug WestJet
21 Aug - 28 Aug Air Canada
23 Aug - 30 Aug Flair Airlines
24 Aug - 31 Aug Air Canada
26 Aug - 31 Aug Air Canada
24 Aug - 29 Aug WestJet
23 Aug - 31 Aug Air Canada direct

Also check the deals for one-way 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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