Cheapest return flights from Toronto to Lisbon in September from 483€

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

07 Sep - 01 Oct Air Transat
07 Sep - 01 Oct Air Transat direct
23 Sep - 06 Oct TAP direct
25 Sep - 05 Oct TAP direct
07 Sep - 21 Sep Air Transat
18 Sep - 25 Sep TAP direct
03 Sep - 10 Sep Air Transat direct
07 Sep - 21 Sep Air Transat direct
19 Sep - 30 Sep TAP direct
17 Sep - 04 Oct TAP direct
04 Sep - 03 Oct Air Transat direct
04 Sep - 02 Oct Azores Airlines
04 Sep - 02 Oct Air Transat direct
26 Sep - 08 Oct Air Transat
26 Sep - 08 Oct TAP direct

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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