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 14 days agoNovember 2026
Mon
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Sunday, November 1st, 2026
0 round-trip options
No flight details available for this date.