Lisbon (LIS) to Montreal (YUL) flight deal in economy from $478
LISPortela Airport
Lisbon, Portugal
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$885 USD
-46%$478 USD
Verified about 12 hours agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
2 round-trip options
Returning
Sat, Dec 12, 2026•5 Day Trip
$939 USD
Returning
Fri, Dec 18, 2026•11 Day Trip
$985 USD