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
Thursday, October 8th, 2026
10 round-trip options
Returning
Tue, Oct 13, 2026•5 Day Trip
$519 USD
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Wed, Oct 14, 2026•6 Day Trip
$519 USD
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Thu, Oct 15, 2026•7 Day Trip
$527 USD
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Fri, Oct 16, 2026•8 Day Trip
$591 USD
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Sat, Oct 17, 2026•9 Day Trip
$682 USD
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Sun, Oct 18, 2026•10 Day Trip
$749 USD
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Mon, Oct 19, 2026•11 Day Trip
$587 USD
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Tue, Oct 20, 2026•12 Day Trip
$595 USD
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Wed, Oct 21, 2026•13 Day Trip
$524 USD
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Thu, Oct 22, 2026•14 Day Trip
$519 USD