Lisbon (LIS) to Montreal (YUL) flight deal in economy from $525

Air CanadaACAir Canada
Round Trip•Economy
PortugalLIS

Portela Airport

Lisbon, Portugal
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
$605 USD
-13%$525 USD
Verified about 7 hours ago
Good Availability
57% of dates checked are available within 10% of the lowest price

Thursday, November 19th, 2026

4 round-trip options

Returning
Wed, Nov 25, 2026•6 Day Trip
$552 USD
Google Flights
Returning
Thu, Nov 26, 2026•7 Day Trip
$556 USD
Google Flights
Returning
Tue, Dec 1, 2026•12 Day Trip
$564 USD
Google Flights
Returning
Wed, Dec 2, 2026•13 Day Trip
$567 USD
Google Flights