Porto (OPO) to Montreal (YUL) flight deal in economy from $507
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$674 USD
-25%$507 USD
Verified 1 day agoOctober 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Sunday, October 11th, 2026
7 round-trip options
Returning
Fri, Oct 16, 2026•5 Day Trip
$705 USD
Returning
Sat, Oct 17, 2026•6 Day Trip
$696 USD
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Sun, Oct 18, 2026•7 Day Trip
$705 USD
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Tue, Oct 20, 2026•9 Day Trip
$692 USD
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Wed, Oct 21, 2026•10 Day Trip
$705 USD
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Thu, Oct 22, 2026•11 Day Trip
$696 USD
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Fri, Oct 23, 2026•12 Day Trip
$705 USD