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 15 days agoJuly 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Saturday, July 18th, 2026
8 round-trip options
Returning
Thu, Jul 23, 2026•5 Day Trip
$738 USD
Returning
Fri, Jul 24, 2026•6 Day Trip
$809 USD
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Sun, Jul 26, 2026•8 Day Trip
$809 USD
Returning
Mon, Jul 27, 2026•9 Day Trip
$767 USD
Returning
Tue, Jul 28, 2026•10 Day Trip
$738 USD
Returning
Wed, Jul 29, 2026•11 Day Trip
$809 USD
Returning
Fri, Jul 31, 2026•13 Day Trip
$1,015 USD
Returning
Sat, Aug 1, 2026•14 Day Trip
$767 USD