Porto (OPO) to Montreal (YUL) flight deal in economy from $507
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$674 USD
-25%$507 USD
Verified 1 day agoOctober 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Sunday, October 25th, 2026
0 round-trip options
No flight details available for this date.