Montreal (YUL) to Lisbon (LIS) flight deal in economy from $511
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
LISPortela Airport
Lisbon, Portugal
$666 USD
-23%$511 USD
Verified about 8 hours agoOctober 2026
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Fair Availability
27% of dates checked are available within 10% of the lowest price
Friday, October 16th, 2026
10 round-trip options
Returning
Wed, Oct 21, 2026•5 Day Trip
$588 USD
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Thu, Oct 22, 2026•6 Day Trip
$583 USD
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Fri, Oct 23, 2026•7 Day Trip
$583 USD
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Sat, Oct 24, 2026•8 Day Trip
$663 USD
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Sun, Oct 25, 2026•9 Day Trip
$583 USD
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Mon, Oct 26, 2026•10 Day Trip
$599 USD
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Tue, Oct 27, 2026•11 Day Trip
$591 USD
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Wed, Oct 28, 2026•12 Day Trip
$583 USD
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Thu, Oct 29, 2026•13 Day Trip
$661 USD
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Fri, Oct 30, 2026•14 Day Trip
$583 USD