Porto (OPO) to Montreal (YUL) flight deal in economy from $457
Francisco Sá Carneiro Airport
Porto, Portugal
Montréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$685 USD
-33%$457 USD
Verified 14 days agoSeptember 2026
Mon
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Friday, September 11th, 2026
4 round-trip options
Returning
Sat, Sep 19, 2026•8 Day Trip
$625 USD
Returning
Sun, Sep 20, 2026•9 Day Trip
$465 USD
Returning
Mon, Sep 21, 2026•10 Day Trip
$457 USD
Returning
Fri, Sep 25, 2026•14 Day Trip
$465 USD
