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Cheap flights from Portugal to Montreal Pierre Elliott Trudeau Intl Airport from C$ 358

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YUL
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 534

One-way from

C$ 358

Popular in

August

Cheapest in

February

Average price

C$ 821

Good round-trip deal

C$ 689 or less

Good one-way deal

C$ 376 or less
Air Transat
  • Air Transat
  • 6/6-12/6
  • Nonstop
  • 13h 35m total
  • Portugal to Montreal
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/6
  • 1 total stop
  • 17h 10m total
  • Portugal to Montreal
Highest demand for flights based on searches. 8% potential increase in price (C$ 90 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Portugal to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from Portugal to Montreal Pierre Elliott Trudeau Intl.

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 30 April 2025.

Fri 6/68:25 a.m.OPO - YUL
Nonstop7h 15mAir Transat
Thu 12/67:25 p.m.YUL - OPO
Nonstop6h 20mAir Transat
Deal found 29/4C$ 534
Sun 8/611:20 a.m.OPO - YUL
Nonstop7h 25mAir Canada
Sat 14/610:00 p.m.YUL - OPO
Nonstop6h 35mAir Canada
Deal found 29/4C$ 583
Wed 14/512:20 p.m.OPO - YUL
1 stop31h 40mSWISS
Sun 18/54:40 p.m.YUL - OPO
1 stop14h 20mSWISS
Deal found 28/4C$ 591
Wed 14/56:15 a.m.OPO - YUL
2 stops14h 45mMultiple Airlines
Sun 18/54:40 p.m.YUL - OPO
1 stop14h 20mMultiple Airlines
Deal found 28/4C$ 610
Fri 16/56:00 a.m.OPO - YUL
1 stop15h 00mLufthansa
Tue 20/58:40 p.m.YUL - OPO
1 stop21h 40mLufthansa
Deal found 29/4C$ 615
Mon 19/511:25 a.m.LIS - YUL
Nonstop7h 30mAir Canada
Tue 27/59:35 p.m.YUL - LIS
Nonstop6h 45mAir Canada
Deal found 28/4C$ 644
Mon 12/55:55 a.m.LIS - YUL
1 stop14h 05mSWISS
Mon 26/54:40 p.m.YUL - LIS
1 stop25h 40mSWISS
Deal found 28/4C$ 649
Mon 12/55:05 a.m.LIS - YUL
1 stop15h 55mLufthansa
Mon 26/59:35 p.m.YUL - LIS
Nonstop6h 45mLufthansa
Deal found 28/4C$ 651
Thu 8/511:25 a.m.LIS - YUL
Nonstop7h 30mMultiple Airlines
Thu 29/54:40 p.m.YUL - LIS
1 stop25h 40mMultiple Airlines
Deal found 28/4C$ 657
Tue 6/57:15 a.m.LIS - YUL
1 stop18h 00mBritish Airways
Thu 29/510:05 p.m.YUL - LIS
1 stop20h 00mBritish Airways
Deal found 28/4C$ 659
Fri 9/57:30 a.m.LIS - YUL
2 stops28h 45mUnited Airlines
Thu 29/51:05 p.m.YUL - LIS
2 stops17h 20mUnited Airlines
Deal found 28/4C$ 687
Fri 6/611:15 a.m.OPO - YUL
1 stop14h 00mBritish Airways
Thu 12/610:05 p.m.YUL - OPO
1 stop17h 15mBritish Airways
Deal found 29/4C$ 698

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 30 April 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

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 6/6

8:25 a.m.-10:40 a.m.

Nonstop7h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

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

Nonstop6h 20m

C$ 534

PortoMontreal

OPO - YUL

OPOYUL

Porto

Sun 8/6

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

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

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

Nonstop6h 35m

C$ 583

PortoMontreal

OPO - YUL

OPOYUL

Porto

Wed 14/5

12:20 p.m.-3:00 p.m.

1 stop31h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

4:40 p.m.-12:00 p.m.

1 stop14h 20m

C$ 591

PortoMontreal

OPO - YUL

OPOYUL

Porto

Wed 14/5

6:15 a.m.-4:00 p.m.

2 stops14h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

4:40 p.m.-12:00 p.m.

1 stop14h 20m

C$ 610

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 16/5

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

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

8:40 p.m.-11:20 p.m.

1 stop21h 40m

C$ 615

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Mon 19/5

11:25 a.m.-1:55 p.m.

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

9:35 p.m.-9:20 a.m.

Nonstop6h 45m

C$ 644

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Mon 12/5

5:55 a.m.-3:00 p.m.

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

4:40 p.m.-11:20 p.m.

1 stop25h 40m

C$ 649

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Mon 12/5

5:05 a.m.-4:00 p.m.

1 stop15h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

9:35 p.m.-9:20 a.m.

Nonstop6h 45m

C$ 651

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Thu 8/5

11:25 a.m.-1:55 p.m.

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

4:40 p.m.-11:20 p.m.

1 stop25h 40m

C$ 657

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Tue 6/5

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

1 stop18h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

10:05 p.m.-11:05 p.m.

1 stop20h 00m

C$ 659

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 48 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$ 314). 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 30 April 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 at noon, which can drop the price by up to 3% versus a flight in the morning.

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 30 April 2025.

The most flights from PT0 to YUL are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 30 April 2025.
Read through reviews of airlines operating flights from Portugal to Montreal, such as Emirates, Delta and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Jennifer,Sep 2023

BLQ - DXB

Excellent staff. Even vegan meal was tasty. Recommend this airline

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Jennifer,Sep 2023

BLQ - DXB

Excellent staff. Even vegan meal was tasty. Recommend this airline
8.0
Very good

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Jennifer,Sep 2023

BLQ - DXB

Excellent staff. Even vegan meal was tasty. Recommend this airline

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Jennifer,Sep 2023

BLQ - DXB

Excellent staff. Even vegan meal was tasty. Recommend this airline

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Jennifer,Sep 2023

BLQ - DXB

Excellent staff. Even vegan meal was tasty. Recommend this airline

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Jennifer,Sep 2023

BLQ - DXB

Excellent staff. Even vegan meal was tasty. Recommend this airline

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.
  • 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at C$ 358. Air Transat flights start at C$ 360 while deals on Azores Airlines start at C$ 447 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 Porter Airlines (62%), Air Transat (62%) or Air Canada (56%) 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$ 465. While the most popular route (Lisbon Humberto Delgado - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 594 on average our data indicates C$ 793 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$ 314). 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 Portugal?

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

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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.

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 527AverageC$ 848FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 569AverageC$ 917FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapestC$ 577AverageC$ 852FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 597AverageC$ 755FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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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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