Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Portugal from C$ 351

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LIS
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Portugal

Enter your travel dates to find the best prices.

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 10 March 2026.

Wed 8/79:45 p.m.
YUL
-
LIS
Nonstop6h 35m
Lufthansa
Thu 6/81:00 p.m.
LIS
-
YUL
1 stop11h 27m
Lufthansa
Deal found 9/3C$ 646
Mon 1/610:45 p.m.
YUL
-
PDL
1 stop15h 50m
TAP AIR PORTUGAL
Fri 19/610:45 a.m.
PDL
-
YUL
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 5/3C$ 654
Mon 18/510:45 p.m.
YUL
-
PDL
1 stop12h 00m
TAP AIR PORTUGAL
Mon 8/610:45 a.m.
PDL
-
YUL
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 5/3C$ 655
Mon 18/54:40 p.m.
YUL
-
LIS
1 stop13h 20m
Air Canada
Thu 4/65:05 a.m.
LIS
-
YUL
1 stop15h 55m
Air Canada
Deal found 6/3C$ 655
Mon 18/510:45 p.m.
YUL
-
PDL
1 stop12h 00m
TAP AIR PORTUGAL
Thu 4/67:40 p.m.
PDL
-
YUL
1 stop29h 30m
TAP AIR PORTUGAL
Deal found 5/3C$ 664
Mon 8/66:45 a.m.
YUL
-
LIS
1 stop21h 50m
Air Transat
Thu 18/611:35 a.m.
LIS
-
YUL
1 stop12h 57m
Air Transat
Deal found 9/3C$ 665
Mon 23/310:05 p.m.
YUL
-
TER
1 stop13h 50m
Multiple Airlines
Mon 30/312:20 p.m.
TER
-
YUL
1 stop11h 50m
Multiple Airlines
Deal found 6/3C$ 669
Wed 27/510:45 p.m.
YUL
-
PDL
1 stop16h 05m
TAP AIR PORTUGAL
Mon 8/610:45 a.m.
PDL
-
YUL
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 7/3C$ 672
Sat 21/310:05 p.m.
YUL
-
PDL
Nonstop5h 20m
Azores Airlines
Sat 28/35:40 p.m.
PDL
-
YUL
Nonstop6h 05m
Azores Airlines
Deal found 9/3C$ 673
Mon 9/310:05 p.m.
YUL
-
PDL
Nonstop5h 20m
Azores Airlines
Mon 16/35:40 p.m.
PDL
-
YUL
Nonstop6h 05m
Azores Airlines
Deal found 7/3C$ 674
Tue 9/68:35 p.m.
YUL
-
LIS
1 stop32h 00m
Air Transat
Tue 16/68:15 a.m.
LIS
-
YUL
Nonstop7h 25m
Air Transat
Deal found 9/3C$ 674
Sat 4/49:30 p.m.
YUL
-
PDL
Nonstop5h 20m
Azores Airlines
Thu 9/46:15 p.m.
PDL
-
YUL
Nonstop5h 55m
Azores Airlines
Deal found 9/3C$ 676

Find flight deals from Montreal to Portugal

Keep the following information in mind while searching for Montreal to Portugal flight deals. Data was last updated 10 March 2026.

Round-trip from

C$ 646

One-way from

C$ 351

Popular in

July

Cheapest in

February

Average price

C$ 802

Good round-trip deal

C$ 745 or less

Good one-way deal

C$ 452 or less
Lufthansa
  • Lufthansa
  • 8/7-6/8
  • 1 total stop
  • 18h 02m total
  • Montreal to Portugal
Search Deals
Azores Airlines
  • Azores Airlines
  • 23/3
  • Nonstop
  • 5h 20m total
  • Montreal to Portugal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
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.
Search Deals

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 10 March 2026.
Use the filters below to find and compare flights from Montreal to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

11:00 p.m.-10:35 p.m.

1 stop18h 35m

Faro

Fri 5/6

6:05 a.m.-9:00 p.m.

1 stop19h 55m

C$ 727

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

11:00 p.m.-10:35 p.m.

1 stop18h 35m

Faro

Sat 6/6

6:05 a.m.-9:00 p.m.

1 stop19h 55m

C$ 771

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

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

Nonstop6h 20m

Porto

Thu 25/6

1:30 p.m.-7:20 p.m.

1 stop10h 50m

C$ 776

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

5:10 p.m.-11:45 a.m.

1 stop13h 35m

Porto

Sat 27/6

1:30 p.m.-7:32 p.m.

1 stop11h 02m

C$ 792

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:30 p.m.-5:50 p.m.

1 stop14h 20m

Lisbon Humberto Delgado

Tue 23/6

9:20 a.m.-4:55 p.m.

1 stop12h 35m

C$ 802

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

6:50 p.m.-7:30 p.m.

1 stop19h 40m

Faro

Tue 28/4

10:00 a.m.-4:55 p.m.

1 stop11h 55m

C$ 820

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

7:00 p.m.-3:25 p.m.

1 stop15h 25m

Porto

Wed 20/5

5:55 a.m.-12:00 p.m.

1 stop11h 05m

C$ 826

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

7:10 p.m.-6:40 a.m.

Nonstop6h 30m

Lisbon Humberto Delgado

Tue 12/5

11:35 a.m.-7:32 p.m.

1 stop12h 57m

C$ 843

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

7:00 p.m.-8:30 a.m.

1 stop32h 30m

Porto

Sun 7/6

5:00 a.m.-3:05 p.m.

2 stops15h 05m

C$ 844

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:00 p.m.-6:45 p.m.

2 stops18h 45m

Lisbon Humberto Delgado

Wed 17/6

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

1 stop16h 55m

C$ 847

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, February is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 392). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 773). 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 10 March 2026.

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.

How often are flights from Montreal to Portugal delayed?

About 27% of weekly flights between Montreal and Portugal have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for Montreal to Portugal flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to Portugal flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 16% of flights being delayed.

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 10 March 2026.
Read through reviews of airlines operating flights from Montreal to Portugal, such as Porter Airlines,Air Transat, andAzores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
520 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Azores Airlines
7.3
Good
94 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
TAP AIR PORTUGAL
7.1
Good
2,163 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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.

  • How long is the flight from Montreal to Portugal?

    For as low as C$ 776, Air Transat can have you in Portugal from Montreal in 6h 20m. The distance between Montreal and Portugal is about 5132 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montreal to Portugal one-way?

    C$ 266 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on Azores Airlines and TAP AIR PORTUGAL, with prices starting from C$ 284 and C$ 376, 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 (79%), United Airlines (79%), Lufthansa( 79%).

  • What are the cheapest flights from Montreal to Portugal?

    While on average a flight from Montreal to Portugal is generally C$ 1,646, our data shows the cheapest flight currently is C$ 400. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 700 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, February is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 392). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 773). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Athens flights
Pierre Elliott Trudeau Intl to Orly flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Istanbul flights
Québec City to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Pierre Elliott Trudeau Intl to Madrid flights
Pierre Elliott Trudeau Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Lyon flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Malpensa flights
Pierre Elliott Trudeau Intl to Vicenza flights
Pierre Elliott Trudeau Intl to Marseille flights
Pierre Elliott Trudeau Intl to Dublin flights
Pierre Elliott Trudeau Intl to Geneva flights
Pierre Elliott Trudeau Intl to Frankfurt flights
Pierre Elliott Trudeau Intl to Stansted flights
Pierre Elliott Trudeau Intl to Nice flights
Pierre Elliott Trudeau Intl to London City flights
Pierre Elliott Trudeau Intl to Málaga flights
Pierre Elliott Trudeau Intl to Vienna flights
Pierre Elliott Trudeau Intl to Zurich flights
Pierre Elliott Trudeau Intl to Porto flights
Ottawa to Heathrow flights
Ottawa to Charles de Gaulle flights
Québec City to Orly flights
Pierre Elliott Trudeau Intl to Toulouse flights
Pierre Elliott Trudeau Intl to Ponta Delgada flights
Pierre Elliott Trudeau Intl to Sabiha Gokcen flights
Pierre Elliott Trudeau Intl to Keflavik Intl flights
Pierre Elliott Trudeau Intl to Linate flights
Pierre Elliott Trudeau Intl to Luton flights
Ottawa to Madrid flights
Pierre Elliott Trudeau Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Munich flights
Ottawa to Keflavik Intl flights
Pierre Elliott Trudeau Intl to Catania flights
Pierre Elliott Trudeau Intl to Naples flights
Québec City to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Copenhagen flights
Québec City to Lisbon flights
Pierre Elliott Trudeau Intl to Funchal flights
Pierre Elliott Trudeau Intl to Tirana flights
Pierre Elliott Trudeau Intl to Nantes flights
Ottawa to Orly flights

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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 259AverageC$ 837FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapestC$ 349AverageC$ 876FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapestC$ 378AverageC$ 420FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapestC$ 534AverageC$ 801FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 565AverageC$ 895FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 576AverageC$ 1,021FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Azores AirlinesCheapestC$ 588AverageC$ 895FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Porter AirlinesCheapestC$ 595AverageC$ 861FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 600AverageC$ 744FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 623AverageC$ 1,266FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.