Montreal (YUL) to Porto (OPO) flight deal in economy from $529
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$722 USD
-27%$529 USD
Verified 15 days agoDecember 2026
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Thursday, December 3rd, 2026
2 round-trip options
Returning
Sat, Dec 12, 2026•9 Day Trip
$867 USD
Returning
Thu, Dec 17, 2026•14 Day Trip
$867 USD