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Cheapest one-way flights from Montreal (YUL) to Lisbon (LIS), October

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
23 Oct	Air Transat Direct Flight
13 Oct	Air Transat Direct Flight
17 Oct	Air Transat Direct Flight
30 Oct	Air Transat Direct Flight
04 Oct	Air Transat Direct Flight
06 Oct	Air Transat Direct Flight
05 Oct	Air Transat Direct Flight
21 Oct	Air Transat Direct Flight
20 Oct	Air Transat Direct Flight
12 Oct	Air Transat Direct Flight

deals for return flights from Montreal to Lisbon in October.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Montreal (YUL) to Lisbon (LIS), October

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