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Cheap flights from Montreal to Portugal from C$ 284

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LIS
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Montreal to Portugal

Keep the following information in mind while searching for Montreal to Portugal flight deals. Data was last updated 25 March 2025.

Round-trip from

C$ 665

One-way from

C$ 340

Popular in

July

Cheapest in

January

Average price

C$ 834

Good round-trip deal

C$ 767 or less

Good one-way deal

C$ 384 or less
Azores Airlines
  • Azores Airlines
  • 3/4-10/4
  • Nonstop
  • 11h 15m total
  • Montreal to Portugal
Search Deals
Azores Airlines
  • Azores Airlines
  • 3/6
  • Nonstop
  • 5h 20m total
  • Montreal to Portugal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Portugal.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Portugal.
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Find flight deals from Montreal to Portugal

Cheapest flights from Montreal to Portugal
Explore the most affordable flight options available from Montreal to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sat 29/119:05 p.m.YUL - HOR
1 stop16h 30mMultiple Airlines
Mon 8/1212:15 p.m.HOR - YUL
1 stop11h 30mMultiple Airlines
Deal found 24/3C$ 576
Mon 25/89:30 p.m.YUL - PDL
Nonstop5h 20mAzores Airlines
Thu 4/96:15 p.m.PDL - YUL
Nonstop5h 55mAzores Airlines
Deal found 24/3C$ 668
Mon 7/47:00 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Thu 5/68:50 a.m.LIS - YUL
1 stop29h 12mAir Transat
Deal found 24/3C$ 699
Sun 19/1010:00 p.m.YUL - LIS
1 stop20h 00mMultiple Airlines
Tue 4/117:40 p.m.LIS - YUL
1 stop28h 25mMultiple Airlines
Deal found 24/3C$ 703
Mon 22/93:10 p.m.YUL - LIS
1 stop13h 25mPorter Airlines
Tue 21/108:15 a.m.LIS - YUL
Nonstop7h 25mPorter Airlines
Deal found 24/3C$ 716
Tue 9/99:30 p.m.YUL - TER
1 stop14h 00mMultiple Airlines
Mon 22/96:50 a.m.TER - YUL
1 stop17h 20mMultiple Airlines
Deal found 24/3C$ 722
Mon 1/99:30 p.m.YUL - LIS
1 stop9h 10mAzores Airlines
Mon 15/97:25 p.m.LIS - YUL
1 stop29h 45mAzores Airlines
Deal found 24/3C$ 736
Sun 18/54:40 p.m.YUL - LIS
2 stops16h 05mSWISS
Tue 27/52:30 p.m.LIS - YUL
1 stop29h 25mSWISS
Deal found 24/3C$ 738
Sun 1/69:50 p.m.YUL - LIS
1 stop32h 15mAir Canada
Tue 10/611:25 a.m.LIS - YUL
Nonstop7h 30mAir Canada
Deal found 24/3C$ 739
Sun 22/610:00 p.m.YUL - LIS
1 stop20h 00mAmerican Airlines
Wed 2/77:20 a.m.LIS - YUL
1 stop17h 55mAmerican Airlines
Deal found 24/3C$ 742
Sat 11/109:30 p.m.YUL - PDL
Nonstop5h 20mMultiple Airlines
Mon 20/101:35 p.m.PDL - YUL
2 stops15h 02mMultiple Airlines
Deal found 23/3C$ 755
Wed 24/910:45 p.m.YUL - LIS
Nonstop6h 45mTAP AIR PORTUGAL
Wed 8/106:10 p.m.LIS - YUL
Nonstop7h 35mTAP AIR PORTUGAL
Deal found 24/3C$ 758

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to Portugal 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 25 March 2025.
Use the filters below to find and compare flights from Montreal to Portugal that are best for you.

Fly from

Montreal

Fly to

Portugal

Route

Depart

Return

Price

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

9:30 p.m.-6:50 a.m.

Nonstop5h 20m

Ponta Delgada Nordela

Thu 4/9

6:15 p.m.-8:10 p.m.

Nonstop5h 55m

C$ 668

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

7:00 p.m.-6:30 a.m.

Nonstop6h 30m

Lisbon Humberto Delgado

Thu 5/6

8:50 a.m.-9:02 a.m.

1 stop29h 12m

C$ 699

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

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

2 stops18h 25m

Lisbon Humberto Delgado

Mon 12/5

6:35 a.m.-8:15 p.m.

2 stops18h 40m

C$ 705

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

4:00 p.m.-9:35 a.m.

1 stop12h 35m

Lisbon Humberto Delgado

Thu 12/6

8:50 a.m.-7:20 p.m.

1 stop15h 30m

C$ 708

MontrealLajes

YUL - TER

YULTER

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

9:30 p.m.-3:30 p.m.

1 stop14h 00m

Lajes

Mon 22/9

6:50 a.m.-8:10 p.m.

1 stop17h 20m

C$ 722

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

10:10 p.m.-11:25 p.m.

2 stops20h 15m

Lisbon Humberto Delgado

Fri 4/7

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

2 stops28h 30m

C$ 736

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

4:40 p.m.-1:45 p.m.

2 stops16h 05m

Lisbon Humberto Delgado

Tue 27/5

2:30 p.m.-2:55 p.m.

1 stop29h 25m

C$ 738

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

9:50 p.m.-11:05 a.m.

1 stop32h 15m

Lisbon Humberto Delgado

Tue 10/6

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

Nonstop7h 30m

C$ 739

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

10:00 p.m.-11:00 p.m.

1 stop20h 00m

Lisbon Humberto Delgado

Wed 2/7

7:20 a.m.-8:15 p.m.

1 stop17h 55m

C$ 742

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

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

Nonstop6h 45m

Lisbon Humberto Delgado

Thu 3/7

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

Nonstop7h 35m

C$ 761

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 60 results
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Best time to book a flight from Montreal to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Montreal 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 Montreal to Portugal

What is the cheapest month to book a flight from Montreal to Portugal?

Currently, January is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 482). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 803). 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 YMQ to PT?

Find hourly flight availability from Montreal to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Montreal to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Montreal to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Portugal. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal to Portugal flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 25 March 2025.
To help decide which airline to fly from Montreal to Portugal, see what other customers have to say about Delta, Porter Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Porter Airlines
7.9
Good
275 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Azores Airlines
7.6
Good
63 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Portugal. 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 Montreal to Portugal one-way?

    C$ 340 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 395 and C$ 450, respectively.

  • What are the most popular routes from Montreal to Portugal?

    The most popular route from Montreal to Portugal is Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado. You may also consider Montreal Pierre Elliott Trudeau Intl - Porto or Montreal Pierre Elliott Trudeau Intl - Ponta Delgada Nordela.

  • What are the most reliable airlines from Montreal to Portugal?

    Before booking your flight to Portugal from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (89%), United Airlines (89%), Lufthansa( 89%).

  • What are the cheapest flights from Montreal to Portugal?

    While on average a flight from Montreal to Portugal is generally C$ 2,005, our data shows the cheapest flight currently is C$ 397. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 542 for that flight.

  • Can I find deals for flights from Montreal to Portugal that include hotel bookings?

    Yes. In addition to deals on Montreal to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Portugal?

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

  • Can I find deals for business class flights from Montreal to Portugal?

    Yes. Cheapflights offers flight deals from Montreal to Portugal 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 Montreal to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 482). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 803). 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

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Alternative routes for Montreal to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Montreal to Portugal

Discover the top 10 airlines that operate flights from Montreal to Portugal. 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 384AverageC$ 397FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Azores AirlinesCheapestC$ 548AverageC$ 862FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
TAP AIR PORTUGALCheapestC$ 573AverageC$ 979FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
SWISSCheapestC$ 644AverageC$ 790FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapestC$ 648AverageC$ 994FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 653AverageC$ 739FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 659AverageC$ 902FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 663AverageC$ 710FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 702AverageC$ 888FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 704AverageC$ 1,226FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Montreal to Portugal?

Cheapflights makes it easy to find Montreal to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Portugal?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Portugal with no change fees?

Yes, we can. To see specific flights from Montreal to Portugal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Portugal become cheaper?

Of course! You can now track prices for flights from Montreal to Portugal 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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