Porto (OPO) to Montreal (YUL) flight deal in economy from $457
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$685 USD
-33%$457 USD
Verified 14 days agoJuly 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Tuesday, July 28th, 2026
8 round-trip options
Returning
Sun, Aug 2, 2026•5 Day Trip
$767 USD
Returning
Mon, Aug 3, 2026•6 Day Trip
$725 USD
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Wed, Aug 5, 2026•8 Day Trip
$733 USD
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Thu, Aug 6, 2026•9 Day Trip
$656 USD
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Fri, Aug 7, 2026•10 Day Trip
$801 USD
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Sat, Aug 8, 2026•11 Day Trip
$725 USD
Returning
Mon, Aug 10, 2026•13 Day Trip
$591 USD
Returning
Tue, Aug 11, 2026•14 Day Trip
$591 USD