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 about 22 hours agoAugust 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Wednesday, August 5th, 2026
10 round-trip options
Returning
Mon, Aug 10, 2026•5 Day Trip
$609 USD
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Tue, Aug 11, 2026•6 Day Trip
$609 USD
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Wed, Aug 12, 2026•7 Day Trip
$827 USD
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Thu, Aug 13, 2026•8 Day Trip
$609 USD
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Fri, Aug 14, 2026•9 Day Trip
$687 USD
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Sat, Aug 15, 2026•10 Day Trip
$609 USD
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Sun, Aug 16, 2026•11 Day Trip
$687 USD
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Mon, Aug 17, 2026•12 Day Trip
$609 USD
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Tue, Aug 18, 2026•13 Day Trip
$609 USD
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Wed, Aug 19, 2026•14 Day Trip
$617 USD