Cheapest return flights from Toronto to Lisbon in September from 295€

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

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

Return flights

22 Sep - 11 Oct Finnair
23 Sep - 17 Oct Air Transat
22 Sep - 30 Sep Air Transat
23 Sep - 29 Sep Air Transat
22 Sep - 10 Oct Air Transat
30 Sep - 09 Oct Air Transat
26 Sep - 14 Oct Air Transat
29 Sep - 09 Oct Air Transat
28 Sep - 19 Oct Air Transat
28 Sep - 20 Oct Air Transat
23 Sep - 01 Oct Air Transat
23 Sep - 02 Oct Air Transat
13 Sep - 27 Sep Iberia
22 Sep - 25 Sep Air Transat
04 Sep - 14 Sep Air France
01 Sep - 11 Sep Air France
01 Sep - 13 Sep Air France
12 Sep - 15 Sep Air France
04 Sep - 29 Sep Air France
12 Sep - 29 Sep Air France

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