Montreal (YUL) to Porto (OPO) flight deal in economy from $535
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$738 USD
-28%$535 USD
Verified 1 day agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
18% of dates checked are available within 10% of the lowest price
Friday, November 20th, 2026
1 round-trip options
Returning
Sat, Nov 28, 2026•8 Day Trip
$831 USD