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 14 days agoJuly 2026
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Friday, July 3rd, 2026
0 round-trip options
No flight details available for this date.