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Cheap flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport from C$ 311

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YUL
17 oct. — 24 oct.1
1 adult
1 adult, Economy

Cheap flight deals from Portugal to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Portugal to Pierre Elliott Trudeau Intl flight deals. Data was last updated 17 septiembre 2025.

Round-trip from

C$ 589

One-way from

C$ 311

Popular in

October

Cheapest in

February

Average price

C$ 728

Good round-trip deal

C$ 637 or less

Good one-way deal

C$ 426 or less
Air Transat
  • Air Transat
  • 23/12-25/1
  • Nonstop
  • 14h 20m total
  • Portugal to Montreal
Search Deals
American Airlines
  • American Airlines
  • 14/1
  • 2 total stops
  • 27h 05m total
  • Portugal to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Portugal to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from Portugal to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Portugal to Pierre Elliott Trudeau Intl

Cheapest flights from Portugal to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Portugal to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septiembre 2025.

vie. 19/98:40 a.m.OPO - YUL
Nonstop7h 15mAir Transat
sáb. 27/97:25 p.m.YUL - OPO
Nonstop6h 20mAir Transat
Deal found 15/9C$ 560
mar. 23/129:25 a.m.LIS - YUL
Nonstop7h 50mAir Transat
dom. 25/18:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 16/9C$ 589
vie. 14/1112:50 p.m.OPO - YUL
1 stop31h 20mSWISS
mar. 18/114:45 p.m.YUL - OPO
1 stop13h 30mSWISS
Deal found 16/9C$ 590
jue. 27/119:25 a.m.LIS - YUL
Nonstop7h 50mAir Transat
dom. 7/128:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 16/9C$ 594
vie. 28/118:35 a.m.LIS - YUL
1 stop14h 50mAir Transat
dom. 7/128:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 16/9C$ 596
lun. 22/129:25 a.m.LIS - YUL
Nonstop7h 50mAir Transat
lun. 5/18:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 17/9C$ 597
mié. 22/106:45 a.m.LIS - YUL
1 stop14h 30mLufthansa
mar. 28/1010:45 p.m.YUL - LIS
Nonstop6h 35mLufthansa
Deal found 17/9C$ 601
vie. 28/118:35 a.m.LIS - YUL
1 stop13h 20mAir Transat
lun. 8/128:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 16/9C$ 603
mié. 3/126:30 a.m.LIS - YUL
2 stops17h 15mAmerican Airlines
dom. 8/28:40 p.m.YUL - LIS
1 stop13h 10mAmerican Airlines
Deal found 16/9C$ 605
dom. 21/128:35 a.m.LIS - YUL
1 stop13h 20mAir Transat
dom. 4/18:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 17/9C$ 607
mar. 23/129:25 a.m.LIS - YUL
Nonstop7h 50mAir Transat
dom. 4/18:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 16/9C$ 608
lun. 22/129:25 a.m.LIS - YUL
Nonstop7h 50mAir Transat
dom. 4/18:15 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Deal found 16/9C$ 609

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 17 septiembre 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

Portugal

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

mar. 23/12

9:25 a.m.-12:15 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

lun. 5/1

8:15 p.m.-7:45 a.m.

Nonstop6h 30m

C$ 593

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

sáb. 17/1

3:25 p.m.-3:10 p.m.

1 stop28h 45m

Montreal Pierre Elliott Trudeau Intl

dom. 25/1

4:45 p.m.-2:35 p.m.

1 stop16h 50m

C$ 594

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

lun. 22/12

9:25 a.m.-12:15 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

lun. 5/1

8:15 p.m.-7:45 a.m.

Nonstop6h 30m

C$ 594

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

mié. 24/12

8:35 a.m.-6:25 p.m.

1 stop14h 50m

Montreal Pierre Elliott Trudeau Intl

lun. 5/1

8:15 p.m.-7:45 a.m.

Nonstop6h 30m

C$ 603

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

mar. 23/12

9:25 a.m.-12:15 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

jue. 1/1

2:30 p.m.-6:45 a.m.

1 stop11h 15m

C$ 603

PortoMontreal

OPO - YUL

OPOYUL

Porto

jue. 15/1

6:00 a.m.-8:22 a.m.

2 stops31h 22m

Montreal Pierre Elliott Trudeau Intl

sáb. 7/2

8:10 p.m.-12:50 p.m.

1 stop11h 40m

C$ 609

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

sáb. 17/1

11:20 a.m.-1:45 p.m.

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

sáb. 24/1

9:10 p.m.-8:55 a.m.

Nonstop6h 45m

C$ 614

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

mié. 3/12

5:00 a.m.-5:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

dom. 8/2

7:05 p.m.-3:10 p.m.

1 stop15h 05m

C$ 614

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

lun. 22/12

9:25 a.m.-12:15 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

dom. 4/1

8:15 p.m.-7:45 a.m.

Nonstop6h 30m

C$ 614

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

dom. 30/11

8:35 a.m.-4:55 p.m.

1 stop13h 20m

Montreal Pierre Elliott Trudeau Intl

mié. 10/12

8:15 p.m.-7:45 a.m.

Nonstop6h 30m

C$ 619

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 42 results
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Best time to book a flight from Portugal to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Portugal to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PT to YUL?

Find hourly flight availability from Portugal to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 septiembre 2025.

When flying from Portugal to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 7% versus a flight at noon.

Weekly flight availability from Portugal to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Portugal to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 septiembre 2025.

The most flights from PT0 to YUL are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 17 septiembre 2025.
Get a feel of what it's like to fly with Air Transat,Air Canada, andTAP AIR PORTUGAL from Portugal to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
439 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Air Transat
7.7
Good
439 reviews
Air Transat
7.7
Good
439 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
439 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
Air Transat
7.7
Good
439 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.
Lufthansa
6.8
Okay
7,409 reviews
Air Transat
7.7
Good
439 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

BOD - YUL

A little more cushioning in the seats would likely lessen the physical discomfort of the trip.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Portugal to Montreal Pierre Elliott Trudeau Intl Airport in 7h 50m. Fly via Air Transat, SWISS, or Air Canada to get the fastest option. There are 5234 km between Portugal and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portugal to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 311. British Airways flights start at C$ 352 while deals on Azores Airlines start at C$ 410 one-way.

  • What are the most reliable airlines from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport consider choosing Air Canada (75%), United Airlines (75%) or Lufthansa (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 456. While the most popular route (Lisbon Humberto Delgado - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 589 on average, our data indicates C$ 1,067 when flying from Portugal to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Portugal to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Portugal to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Portugal to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Portugal to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Portugal to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Portugal to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Portugal to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Berlin to Pierre Elliott Trudeau Intl flights
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Top 4 airlines flying from Portugal to Pierre Elliott Trudeau Intl

Discover the top 4 airlines that operate flights from Portugal to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 574AverageC$ 874FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 578AverageC$ 780FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 593AverageC$ 776FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapestC$ 661AverageC$ 945FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portugal to Pierre Elliott Trudeau Intl?

Cheapflights helps you search for flights from Portugal to Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Portugal to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portugal to Pierre Elliott Trudeau Intl with no change fees?

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Portugal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portugal to Pierre Elliott Trudeau Intl become cheaper?

Of course! You can now track prices for flights from Portugal to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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