Montreal (YUL) to Porto (OPO) flight deal in economy from $535
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$738 USD
-28%$535 USD
Verified about 17 hours agoJuly 2026
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Tuesday, July 21st, 2026
10 round-trip options
Returning
Sun, Jul 26, 2026•5 Day Trip
$696 USD
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Mon, Jul 27, 2026•6 Day Trip
$661 USD
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Tue, Jul 28, 2026•7 Day Trip
$653 USD
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Wed, Jul 29, 2026•8 Day Trip
$653 USD
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Thu, Jul 30, 2026•9 Day Trip
$675 USD
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Fri, Jul 31, 2026•10 Day Trip
$696 USD
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Sat, Aug 1, 2026•11 Day Trip
$762 USD
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Sun, Aug 2, 2026•12 Day Trip
$740 USD
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Mon, Aug 3, 2026•13 Day Trip
$784 USD
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Tue, Aug 4, 2026•14 Day Trip
$667 USD