Cheapest return flights from Lisbon to Toronto in September from 415€

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 September 2025 (see full year).

Return flights

18 Sep - 01 Oct KLM
03 Sep - 10 Sep American Airlines
14 Sep - 30 Sep American Airlines
03 Sep - 10 Sep Lufthansa direct
18 Sep - 01 Oct TAP direct
16 Sep - 29 Sep Lufthansa
14 Sep - 27 Sep Air France
15 Sep - 29 Sep British Airways
15 Sep - 30 Sep British Airways
15 Sep - 19 Sep Air Transat
16 Sep - 29 Sep Lufthansa direct
15 Sep - 29 Sep TAP direct

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

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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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