Which layover airport offers the lowest fares from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

Flights via Lisbon (LIS) offer the lowest average round-trip price of C$ 627.

Which layover airport has the shortest connection time from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

Paris (CDG) has the shortest average layover time for this route: 1h 15m.

Which layover airport has the shortest travel time from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

Flights connecting via Lisbon (LIS) have the shortest average one-way travel time: 11h 15m.

Which airport is the most popular layover for flights between Porto and Montreal Pierre Elliott Trudeau Intl Airport?

Lisbon (LIS) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Porto to Montreal Pierre Elliott Trudeau Intl?

TAP AIR PORTUGAL and Azores Airlines are the most popular carriers operating from Porto to Montreal Pierre Elliott Trudeau Intl

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

Prices for flights from Porto Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

How old do you have to be to fly from Porto Airport 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 Porto Airport to Montreal Pierre Elliott Trudeau Intl Airport.

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

The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 407 Cheap Flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport in 2026/27

Find the cheapest flights from Porto to Montreal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 p.m. - 3:10 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

32h 05m1 stop Zurich

4:40 p.m. - 11:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

13h 35m1 stop Zurich

C$ 700SWISS

Wed, 18 Nov - Sun, 22 Nov

12:05 p.m. - 3:10 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

32h 05m1 stop Zurich

4:40 p.m. - 11:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

13h 35m1 stop Zurich

C$ 702SWISS

Mon, 30 Nov - Sun, 6 Dec

7:20 p.m. - 3:10 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

24h 50m1 stop Zurich

4:40 p.m. - 11:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

13h 35m1 stop Zurich

C$ 720SWISS

Tue, 1 Dec - Thu, 10 Dec

8:00 p.m. - 7:55 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

28h 55m1 stop Lisbon Humberto Delgado

9:45 p.m. - 1:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

10h 45m1 stop Lisbon Humberto Delgado

C$ 721TAP AIR PORTUGAL

Tue, 19 Jan - Wed, 3 Feb

6:00 a.m. - 4:00 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

15h 00m1 stop Frankfurt am Main

4:40 p.m. - 6:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

20h 50m1 stop Zurich

C$ 727Air Canada

Sat, 10 Apr - Wed, 21 Apr

6:00 a.m. - 6:14 a.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

29h 14m2 stops Frankfurt am Main Halifax Intl

4:40 p.m. - 11:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

13h 35m1 stop Zurich

C$ 728Multiple Airlines

Thu, 19 Nov - Mon, 23 Nov

7:20 p.m. - 4:10 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

24h 50m1 stop Zurich

4:40 p.m. - 6:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

20h 50m1 stop Zurich

C$ 732SWISS

Tue, 23 Mar - Sat, 3 Apr

12:05 p.m. - 3:10 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

32h 05m1 stop Zurich

4:40 p.m. - 7:50 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

34h 10m1 stop Zurich

C$ 735SWISS

Tue, 19 Jan - Thu, 4 Feb

12:05 p.m. - 3:10 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

32h 05m1 stop Zurich

4:40 p.m. - 11:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

13h 35m1 stop Zurich

C$ 737SWISS

Thu, 24 Dec - Thu, 21 Jan

5:00 a.m. - 5:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

17h 15m1 stop Amsterdam Schiphol

7:05 p.m. - 10:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

10h 30m1 stop Paris Charles de Gaulle

C$ 738KLM

Fri, 13 Nov - Thu, 19 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:00 a.m. - 5:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

17h 15m1 stop Amsterdam Schiphol

7:05 p.m. - 10:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

10h 30m1 stop Paris Charles de Gaulle

C$ 738KLM

Fri, 6 Nov - Thu, 12 Nov

5:55 a.m. - 5:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

16h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

7:05 p.m. - 10:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

10h 30m1 stop Paris Charles de Gaulle

C$ 763KLM

Fri, 6 Nov - Thu, 12 Nov

5:55 a.m. - 5:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

16h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

7:05 p.m. - 5:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

17h 00m2 stops Paris Charles de Gaulle Amsterdam Schiphol

C$ 805Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

9:55 p.m. - 11:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

30h 20m3 stops Barcelona-El Prat Paris Charles de Gaulle Toronto Pearson Intl

7:05 p.m. - 10:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

22h 40m2 stops Paris Charles de Gaulle Barcelona-El Prat

C$ 936Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

5:00 a.m. - 5:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

17h 15m1 stop Amsterdam Schiphol

7:05 p.m. - 10:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

21h 55m1 stop Paris Charles de Gaulle

C$ 971Delta

Fri, 6 Nov - Thu, 12 Nov

2:35 p.m. - 6:20 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

32h 45m3 stops Barcelona-El Prat Paris Charles de Gaulle Munich Franz Josef Strauss

9:25 p.m. - 8:10 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

29h 45m2 stops Paris Charles de Gaulle Barcelona-El Prat

C$ 1,045Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

6:00 a.m. - 1:25 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

36h 25m2 stops Frankfurt am Main Toronto Pearson Intl

12:10 p.m. - 9:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

16h 20m2 stops Toronto Pearson Intl Newark

C$ 1,079Air Canada

Fri, 6 Nov - Thu, 12 Nov

5:55 a.m. - 5:15 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

16h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol

7:05 p.m. - 10:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

21h 55m1 stop Paris Charles de Gaulle

C$ 1,086Delta

Fri, 6 Nov - Thu, 12 Nov

9:55 p.m. - 3:20 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

22h 25m3 stops Barcelona-El Prat Amsterdam Schiphol Paris Charles de Gaulle

5:00 p.m. - 5:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

19h 00m3 stops Paris Charles de Gaulle Barcelona-El Prat Lisbon Humberto Delgado

C$ 1,157Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

6:00 p.m. - 12:25 p.m.OPO Porto-YUL Montreal Pierre Elliott Trudeau Intl

23h 25m3 stops Lisbon Humberto Delgado Barcelona-El Prat Bordeaux

12:55 p.m. - 3:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OPO Porto

21h 05m3 stops Toronto Island New York LaGuardia Lisbon Humberto Delgado

C$ 1,213Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

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SWISS flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport

Our best SWISS deals on Porto to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

SWISS

18 Nov

OPO12:05 p.m.Porto

32h 05m

1 stop

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

22 Nov

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

13h 35m

1 stop

OPO11:15 a.m.Porto

C$ 700

SWISS

30 Nov

OPO12:05 p.m.Porto

32h 05m

1 stop

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

6 Dec

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

13h 35m

1 stop

OPO11:15 a.m.Porto

C$ 702

SWISS

1 Dec

OPO7:20 p.m.Porto

24h 50m

1 stop

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

10 Dec

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

13h 35m

1 stop

OPO11:15 a.m.Porto

C$ 720

TAP AIR PORTUGAL flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport

Our best TAP AIR PORTUGAL deals on Porto to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

TAP AIR PORTUGAL

19 Jan

OPO8:00 p.m.Porto

28h 55m

1 stop

YUL7:55 p.m.Montreal Pierre Elliott Trudeau Intl

3 Feb

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

10h 45m

1 stop

OPO1:30 p.m.Porto

C$ 721

TAP AIR PORTUGAL

22 Jan

OPO12:00 p.m.Porto

12h 55m

1 stop

YUL7:55 p.m.Montreal Pierre Elliott Trudeau Intl

5 Feb

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

12h 15m

1 stop

OPO3:00 p.m.Porto

C$ 741

momondo Fare Finder

Use the filters below to find and compare flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Wed 18/11

12:05 p.m.-3:10 p.m.

1 stop32h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

4:40 p.m.-11:15 a.m.

1 stop13h 35m

C$ 700

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Mon 30/11

12:05 p.m.-3:10 p.m.

1 stop32h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

4:40 p.m.-11:15 a.m.

1 stop13h 35m

C$ 702

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Tue 1/12

7:20 p.m.-3:10 p.m.

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

4:40 p.m.-11:15 a.m.

1 stop13h 35m

C$ 720

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Tue 19/1

8:00 p.m.-7:55 p.m.

1 stop28h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 3/2

9:45 p.m.-1:30 p.m.

1 stop10h 45m

C$ 721

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Sat 10/4

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

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 21/4

4:40 p.m.-6:30 p.m.

1 stop20h 50m

C$ 727

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Thu 19/11

6:00 a.m.-6:14 a.m.

2 stops29h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

4:40 p.m.-11:15 a.m.

1 stop13h 35m

C$ 728

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Tue 23/3

7:20 p.m.-4:10 p.m.

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 3/4

4:40 p.m.-6:30 p.m.

1 stop20h 50m

C$ 732

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Tue 19/1

12:05 p.m.-3:10 p.m.

1 stop32h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

4:40 p.m.-7:50 a.m.

1 stop34h 10m

C$ 735

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Thu 24/12

12:05 p.m.-3:10 p.m.

1 stop32h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

4:40 p.m.-11:15 a.m.

1 stop13h 35m

C$ 737

Quickest round-trip

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Fri 13/11

5:00 a.m.-5:15 p.m.

1 stop17h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

7:05 p.m.-10:35 a.m.

1 stop10h 30m

C$ 738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto 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

Prices

Airlines

Layovers

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

The month of April is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Porto, with most prices found around C$ 0. The month of March is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Porto averaging around C$ 668.

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 Sunday when prices can be found for as low as C$ 680. 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 Porto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,022.

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

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

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

There is only 1 cabin class available to choose from on Porto to Montreal Pierre Elliott Trudeau Intl Airport 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 Porto to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Porto to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Porto to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of November 2026, prices for Porto to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto to Montreal Pierre Elliott Trudeau Intl Airport (OPO to YUL) flight deals and tips

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

Best price found	C$ 407
Fastest flight time	15h 00m
Direct flights	None

The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Porto in the past 72 hours is C$ 407. The best round-trip flight deal from Porto to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 700.

The fastest flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport takes 15h 00m

There are no direct flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Porto to Montreal Pierre Elliott Trudeau Intl Airport.

Search flight deals

Frequently asked questions about flying from Porto to Montreal Pierre Elliott Trudeau Intl Airport

How far is Porto to Montreal Pierre Elliott Trudeau Intl by plane?
A flight from Porto to Montreal Pierre Elliott Trudeau Intl will travel around 5141.3 km. 15h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Porto Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Porto Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.
How old do you have to be to fly from Porto Airport 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 Porto Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Porto to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Porto to Montreal Pierre Elliott Trudeau Intl Airport is Airbus A321neo, representing 40.30% of all bookings. The subsequent popular models are Boeing 767-300 (winglets) at 13.43%, Boeing 757-200 at 11.94%, and Boeing 787-9 Dreamliner at 8.96%.

Laval

Trois-Rivières

Brossard

Dorval

Cornwall

Sherbrooke

Longueuil

Montebello

Saint-Sauveur

Boucherville

Drummondville

Magog

Bromont

North Hatley

Saint-Jean-sur-Richelieu

Sutton

Waterloo

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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 Porto.

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

Flights from Porto 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 Porto to Montreal?

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

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

Price alerts on flights to Montreal from Porto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Porto to Montreal from C$ 407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Montreal departing on 12/12. 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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SWISS flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport

Our best SWISS deals on Porto to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

TAP AIR PORTUGAL flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport

Our best TAP AIR PORTUGAL deals on Porto to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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

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

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

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

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

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

How have Porto to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Porto to Montreal Pierre Elliott Trudeau Intl?

Which airport is the most popular layover for flights between Porto and Montreal Pierre Elliott Trudeau Intl Airport?

Which layover airport offers the lowest fares from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

Which layover airport has the shortest travel time from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

Which layover airport has the shortest connection time from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

When to book flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport

Cheap Porto to Montreal Pierre Elliott Trudeau Intl Airport (OPO to YUL) flight deals and tips

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Direct flights

Frequently asked questions about flying from Porto to Montreal Pierre Elliott Trudeau Intl Airport

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List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

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