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 21 hours agoOctober 2026
Mon
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Sunday, October 4th, 2026
7 round-trip options
Returning
Fri, Oct 9, 2026•5 Day Trip
$726 USD
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Sat, Oct 10, 2026•6 Day Trip
$734 USD
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Sun, Oct 11, 2026•7 Day Trip
$762 USD
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Mon, Oct 12, 2026•8 Day Trip
$691 USD
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Thu, Oct 15, 2026•11 Day Trip
$691 USD
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Fri, Oct 16, 2026•12 Day Trip
$543 USD
Returning
Sun, Oct 18, 2026•14 Day Trip
$762 USD