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Cheap flights from Portugal to Montreal from C$ 327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Montreal departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portugal to Montreal

Recent round-trip flight deals from Portugal to Montreal

Air Transat Logo
8:40 a.m. - 10:55 a.m.OPO-YUL
7h 15mdirect
Air Transat Logo
7:40 p.m. - 7:00 a.m.YUL-OPO
6h 20mdirect
C$ 534Air Transat
Find Deal
Fri, 19 Sep - Thu, 25 Sep
Air Transat Logo
8:40 a.m. - 10:55 a.m.OPO-YUL
7h 15mdirect
Air Transat Logo
7:25 p.m. - 6:45 a.m.YUL-OPO
6h 20mdirect
C$ 536Air Transat
Find Deal
Fri, 19 Sep - Sat, 27 Sep
Air Transat Logo
8:40 a.m. - 10:55 a.m.OPO-YUL
7h 15mdirect
Air Transat Logo
7:40 p.m. - 7:00 a.m.YUL-OPO
6h 20mdirect
C$ 547Air Transat
Find Deal
Fri, 19 Sep - Thu, 25 Sep
Lufthansa Logo
6:00 a.m. - 4:00 p.m.OPO-YUL
15h 00m1 stop
Lufthansa Logo
10:00 p.m. - 9:35 a.m.YUL-OPO
6h 35mdirect
C$ 572Lufthansa
Find Deal
Fri, 19 Sep - Mon, 22 Sep
KLM Logo
5:00 a.m. - 4:55 p.m.LIS-YUL
16h 55m1 stop
KLM Logo
6:50 p.m. - 6:40 p.m.YUL-LIS
18h 50m1 stop
C$ 573KLM
Find Deal
Fri, 5 Sep - Thu, 11 Sep
TAP AIR PORTUGAL Logo
6:35 p.m. - 9:10 p.m.LIS-YUL
7h 35mdirect
TAP AIR PORTUGAL Logo
10:45 p.m. - 10:30 a.m.YUL-LIS
6h 45mdirect
C$ 584TAP AIR PORTUGAL
Find Deal
Fri, 5 Sep - Thu, 11 Sep
TAP AIR PORTUGAL Logo
6:35 p.m. - 9:10 p.m.LIS-YUL
7h 35mdirect
TAP AIR PORTUGAL Logo
10:45 p.m. - 10:30 a.m.YUL-LIS
6h 45mdirect
C$ 592TAP AIR PORTUGAL
Find Deal
Fri, 5 Sep - Thu, 11 Sep
Lufthansa Logo
6:45 a.m. - 4:00 p.m.LIS-YUL
14h 15m1 stop
Lufthansa Logo
9:45 p.m. - 9:20 a.m.YUL-LIS
6h 35mdirect
C$ 595Lufthansa
Find Deal
Wed, 8 Oct - Tue, 18 Nov
Air Canada Logo
12:50 p.m. - 3:15 p.m.OPO-YUL
7h 25mdirect
Air Canada Logo
4:40 p.m. - 11:30 a.m.YUL-OPO
13h 50m1 stop
C$ 619Air Canada
Find Deal
Tue, 16 Sep - Tue, 7 Oct
Air Canada Logo
6:00 a.m. - 9:52 p.m.OPO-YUL
20h 52m2 stops
Air Canada Logo
4:45 p.m. - 11:15 a.m.YUL-OPO
13h 30m1 stop
C$ 628Air Canada
Find Deal
Sat, 6 Dec - Wed, 10 Dec

Air Transat flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on Portugal to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Transat
19 Sep
OPO8:40 a.m.Porto
7h 15m
YUL10:55 a.m.Montreal Pierre Elliott Trudeau Intl
25 Sep
YUL7:40 p.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
OPO7:00 a.m.Porto
C$ 534
Find similar
Air Transat
19 Sep
OPO8:40 a.m.Porto
7h 15m
YUL10:55 a.m.Montreal Pierre Elliott Trudeau Intl
27 Sep
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
OPO6:45 a.m.Porto
C$ 536
Find similar
Air Transat
19 Sep
OPO8:40 a.m.Porto
7h 15m
YUL10:55 a.m.Montreal Pierre Elliott Trudeau Intl
25 Sep
YUL7:40 p.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
OPO7:00 a.m.Porto
C$ 547
Find similar

British Airways flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

Our best British Airways deals on Portugal to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
British Airways
9 Sep
LIS11:00 a.m.Lisbon Humberto Delgado
14h 15m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
20 Sep
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
20h 05m
1 stop
LIS11:10 p.m.Lisbon Humberto Delgado
C$ 715
Find similar
British Airways
9 Sep
LIS11:00 a.m.Lisbon Humberto Delgado
14h 15m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
20 Sep
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
20h 05m
1 stop
LIS11:10 p.m.Lisbon Humberto Delgado
C$ 718
Find similar
British Airways
2 Aug
LIS4:25 p.m.Lisbon Humberto Delgado
32h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
11 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
20h 10m
1 stop
LIS9:50 p.m.Lisbon Humberto Delgado
C$ 960
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 19/9

8:40 a.m.-10:55 a.m.

Nonstop7h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:40 p.m.-7:00 a.m.

Nonstop6h 20m

C$ 534

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 19/9

8:40 a.m.-10:55 a.m.

Nonstop7h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

7:25 p.m.-6:45 a.m.

Nonstop6h 20m

C$ 536

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 19/9

8:40 a.m.-10:55 a.m.

Nonstop7h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:40 p.m.-7:00 a.m.

Nonstop6h 20m

C$ 547

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 19/9

6:00 a.m.-4:00 p.m.

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

10:00 p.m.-9:35 a.m.

Nonstop6h 35m

C$ 572

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Fri 5/9

5:00 a.m.-4:55 p.m.

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

6:50 p.m.-6:40 p.m.

1 stop18h 50m

C$ 573

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Fri 5/9

6:35 p.m.-9:10 p.m.

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

10:45 p.m.-10:30 a.m.

Nonstop6h 45m

C$ 584

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Fri 5/9

6:35 p.m.-9:10 p.m.

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

10:45 p.m.-10:30 a.m.

Nonstop6h 45m

C$ 592

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Wed 8/10

6:45 a.m.-4:00 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

9:45 p.m.-9:20 a.m.

Nonstop6h 35m

C$ 595

PortoMontreal

OPO - YUL

OPOYUL

Porto

Tue 16/9

12:50 p.m.-3:15 p.m.

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

4:40 p.m.-11:30 a.m.

1 stop13h 50m

C$ 619

PortoMontreal

OPO - YUL

OPOYUL

Porto

Sat 6/12

6:00 a.m.-9:52 p.m.

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

4:45 p.m.-11:15 a.m.

1 stop13h 30m

C$ 628

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

How to get the cheapest flight ticket from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of September is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Portugal, with most prices found around C$ 663. The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Portugal averaging around C$ 664.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Monday when prices can be found for as low as C$ 746. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Portugal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 966.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon is the cheapest time of day to fly from Portugal to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 871. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 897. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portugal to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from Porto to Montreal Pierre Elliott Trudeau Intl for the best Portugal - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 777 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Portugal for as low as C$ 699 on momondo.

What cabin class options are available on Portugal to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on Portugal to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Portugal to Montreal Pierre Elliott Trudeau Intl Airport.

Cheap Portugal to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 327

Fastest flight time

7h 15m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Portugal in the past 72 hours is C$ 327. The best round-trip flight deal from Portugal to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 534.
The fastest flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 15m
Direct flights go from Portugal to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How many operators does momondo search for flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Portugal to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom C$ 526Free CancellationRating
7.7
424 reviews
Search Air Transat flights
TAP AIR PORTUGALPriceFrom C$ 569Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom C$ 577Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 597Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Cornwall
Drummondville
Longueuil
Dorval
Magog
Bromont
Saint-Sauveur
Saint-Jean-sur-Richelieu
Boucherville
North Hatley
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Montreal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Portugal.

Can I find flights from Portugal to Montreal with flexible booking policies on momondo?

Flights from Portugal to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portugal to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portugal to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portugal to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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