Earn point on your loyalty program!arrow arc left

Cheap flights from Montreal (YUL) to Porto (OPO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Montreal (YUL) to Porto (OPO)

How to find the cheapest flight from Montreal (YUL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Montreal (YUL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Montreal (YUL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Montreal to Porto in November , December 2025

22 Nov - 13 Dec $ 598.00
YUL
Montreal
SATA Azores Airlines
1 STOPS
OPO
Porto
OPO
Porto
SATA Azores Airlines
1 STOPS
YUL
Montreal
Pick dates
22 Nov - 06 Dec $ 598.00
YUL
Montreal
SATA Azores Airlines
1 STOPS
OPO
Porto
OPO
Porto
SATA Azores Airlines
1 STOPS
YUL
Montreal
Pick dates
29 Nov - 07 Dec $ 817.00
YUL
Montreal
TAP Portugal
1 STOPS
OPO
Porto
OPO
Porto
TAP Portugal
1 STOPS
YUL
Montreal
Pick dates

Last minute flights from Montreal to Porto

23 Nov - 01 Dec $ 776.00
YUL
Montreal
SATA Azores Airlines
2 STOPS
OPO
Porto
OPO
Porto
SATA Azores Airlines
2 STOPS
YUL
Montreal
Pick dates
29 Nov - 01 Dec $ 792.00
YUL
Montreal
SATA Azores Airlines
1 STOPS
OPO
Porto
OPO
Porto
SATA Azores Airlines
1 STOPS
YUL
Montreal
Pick dates
29 Nov - 30 Nov $ 969.00
YUL
Montreal
TAP Portugal
1 STOPS
OPO
Porto
OPO
Porto
TAP Portugal
1 STOPS
YUL
Montreal
Pick dates

One-way flights to Porto from Montreal

9:05 PM - 8:30 AM
SATA Azores Airlines
1 Stops
9h 45m
YUL - OPO
$ 298
Kiwi
Pick dates
9:05 PM - 8:30 AM
SATA Azores Airlines
1 Stops
9h 45m
YUL - OPO
$ 304
Kiwi
Pick dates
9:05 PM - 8:30 AM
SATA Azores Airlines
1 Stops
9h 45m
YUL - OPO
$ 428
Kiwi
Pick dates

How to find the cheapest flight from Montreal (YUL) to Porto (OPO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Montreal (YUL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Montreal (YUL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.