AirHint found the following cheapest one-way flights from Toronto (YYZ) to Lisbon (LIS) in September 2026 (see full year).
One-Way flights
| 07 Sep | WestJet | ||
| 04 Sep | WestJet | ||
| 21 Sep | WestJet | ||
| 11 Sep | WestJet | ||
| 23 Sep | Azores Airlines | ||
| 09 Sep | WestJet | ||
| 20 Sep | TAP | direct | |
| 11 Sep | TAP | direct | |
| 09 Sep | TAP | direct | |
| 15 Sep | TAP | direct |
Also check the deals for return flights from Toronto to Lisbon in September.
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