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

Saturday, November 21st, 2026

4 round-trip options

Returning
Fri, Nov 27, 2026•6 Day Trip
$559 USD
Google Flights
Returning
Sat, Nov 28, 2026•7 Day Trip
$559 USD
Google Flights
Returning
Thu, Dec 3, 2026•12 Day Trip
$564 USD
Google Flights
Returning
Fri, Dec 4, 2026•13 Day Trip
$559 USD
Google Flights