Lisbon (LIS) to Montreal (YUL) flight deal in economy from $525
LISPortela Airport
Lisbon, Portugal
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$605 USD
-13%$525 USD
Verified about 5 hours agoOctober 2026
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Good Availability
57% of dates checked are available within 10% of the lowest price
Saturday, October 10th, 2026
4 round-trip options
Returning
Fri, Oct 16, 2026•6 Day Trip
$593 USD
Returning
Sat, Oct 17, 2026•7 Day Trip
$567 USD
Returning
Wed, Oct 21, 2026•11 Day Trip
$559 USD
Returning
Thu, Oct 22, 2026•12 Day Trip
$559 USD