How long is the flight from Montreal to Portugal?

For as low as C$ 665, 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$ 273 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 Porter Airlines, with prices starting from C$ 302 and C$ 317, respectively.

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.

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).

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 - Funchal Madeira.

What are the cheapest flights from Montreal to Portugal?

While on average a flight from Montreal to Portugal is generally C$ 1,558, our data shows the cheapest flight currently is C$ 303. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 605 for that flight.

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: TAP AIR PORTUGAL (65%), airBaltic (63%), Air Canada( 55%).

What are the most popular airlines that fly from Montreal to Portugal?

Before booking your flight from Montreal to Portugal check out the most popular airlines for this route: Air Transat, TAP AIR PORTUGAL or Air Canada.

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.

C$ 307+ Cheap Flights from Montreal to Portugal

Cheap flight deals from Montreal to Portugal

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 5 September 2026.

Sat 12/96:45 a.m. -

1 stop19h 55m

Sat 19/96:15 p.m. -

Nonstop5h 55m

Deal found 4/9C$ 535

Mon 19/1010:45 p.m. -

1 stop13h 35m

Wed 4/1111:10 a.m. -

1 stop13h 45m

Deal found 2/9C$ 595

Mon 19/1010:45 p.m. -

1 stop13h 35m

Wed 28/106:05 a.m. -

1 stop18h 50m

Deal found 2/9C$ 607

Fri 30/1010:45 p.m. -

1 stop21h 05m

Tue 10/114:30 p.m. -

1 stop32h 25m

Deal found 2/9C$ 611

Wed 18/119:45 p.m. -

Nonstop6h 55m

Sun 29/115:00 p.m. -

Nonstop7h 55m

Deal found 4/9C$ 615

Fri 20/119:45 p.m. -

1 stop12h 55m

Wed 25/116:05 a.m. -

1 stop18h 50m

Deal found 31/8C$ 615

Thu 8/1010:45 p.m. -

Nonstop6h 45m

Fri 23/106:25 p.m. -

Nonstop7h 45m

Deal found 2/9C$ 616

Thu 15/1010:45 p.m. -

Nonstop6h 45m

Thu 22/106:25 p.m. -

Nonstop7h 45m

Deal found 2/9C$ 618

Thu 22/1010:45 p.m. -

Nonstop6h 45m

Fri 30/105:00 p.m. -

Nonstop7h 55m

Deal found 2/9C$ 619

Sun 11/1010:45 p.m. -

1 stop13h 35m

Thu 22/106:10 p.m. -

1 stop32h 00m

Deal found 2/9C$ 619

Fri 20/119:45 p.m. -

1 stop12h 55m

Thu 26/114:30 p.m. -

1 stop32h 25m

Deal found 31/8C$ 626

Mon 2/118:15 p.m. -

Nonstop6h 30m

Thu 12/119:25 a.m. -

Nonstop7h 50m

Deal found 1/9C$ 629

Best flights from Montreal to Portugal
Discover carefully curated flight deals from Montreal to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Wed 11/115:10 p.m. -

2 stops16h 25m

Sat 21/1112:35 p.m. -

1 stop31h 35m

Deal found 1/9C$ 707

Tue 6/107:25 p.m. -

Nonstop6h 20m

Wed 14/108:25 a.m. -

Nonstop7h 15m

Deal found 4/9C$ 716

Fri 8/15:00 p.m. -

1 stop13h 25m

Thu 14/15:30 a.m. -

1 stop14h 50m

Deal found 31/8C$ 734

Wed 11/116:25 p.m. -

1 stop10h 55m

Sun 15/1110:15 a.m. -

2 stops31h 31m

Deal found 31/8C$ 738

Fri 20/118:15 p.m. -

Nonstop6h 30m

Wed 2/128:05 p.m. -

1 stop23h 30m

Deal found 2/9C$ 761

Thu 14/17:05 p.m. -

1 stop10h 30m

Fri 22/15:00 a.m. -

1 stop17h 15m

Deal found 3/9C$ 774

Sun 10/19:45 p.m. -

1 stop22h 00m

Sat 16/17:25 p.m. -

1 stop28h 30m

Deal found 2/9C$ 1,174

Sat 5/129:05 p.m. -

2 stops29h 50m

Sat 12/128:25 a.m. -

2 stops16h 20m

Deal found 3/9C$ 1,300

Mon 19/109:45 p.m. -

1 stop21h 30m

Thu 22/107:15 a.m. -

2 stops35h 40m

Deal found 1/9C$ 1,422

Tue 10/118:05 a.m. -

2 stops21h 00m

Sat 21/1112:20 p.m. -

2 stops24h 10m

Deal found 1/9C$ 739

Thu 28/14:40 p.m. -

2 stops16h 40m

Sun 31/112:35 p.m. -

1 stop31h 35m

Deal found 3/9C$ 746

Fri 8/112:45 p.m. -

2 stops17h 40m

Thu 8/45:00 a.m. -

1 stop16h 55m

Deal found 3/9C$ 763

Wed 14/106:50 p.m. -

1 stop15h 40m

Tue 20/105:00 a.m. -

1 stop16h 55m

Deal found 31/8C$ 775

Wed 11/111:10 p.m. -

1 stop14h 00m

Fri 12/210:15 a.m. -

2 stops26h 31m

Deal found 4/9C$ 743

Thu 18/212:45 p.m. -

2 stops16h 50m

Thu 4/35:55 a.m. -

1 stop14h 25m

Deal found 31/8C$ 822

Sun 22/117:05 p.m. -

1 stop10h 30m

Fri 27/115:00 a.m. -

1 stop17h 15m

Deal found 31/8C$ 768

Thu 18/27:05 p.m. -

1 stop10h 30m

Thu 4/35:55 a.m. -

1 stop11h 20m

Deal found 31/8C$ 783

Wed 11/114:40 p.m. -

2 stops15h 05m

Mon 23/112:20 p.m. -

2 stops29h 50m

Deal found 4/9C$ 790

Mon 16/111:10 p.m. -

2 stops16h 10m

Sat 13/210:15 a.m. -

1 stop27h 17m

Deal found 4/9C$ 743

Fri 8/19:40 p.m. -

1 stop13h 05m

Sat 23/14:25 p.m. -

1 stop32h 15m

Deal found 4/9C$ 823

Thu 14/17:05 p.m. -

1 stop10h 30m

Fri 22/15:00 a.m. -

1 stop17h 15m

Deal found 2/9C$ 775

Sun 28/27:05 p.m. -

2 stops37h 45m

Thu 29/48:30 a.m. -

1 stop13h 25m

Deal found 3/9C$ 814

Wed 30/94:15 p.m. -

1 stop14h 40m

Wed 21/108:10 p.m. -

1 stop24h 55m

Deal found 4/9C$ 840

Wed 10/23:00 p.m. -

2 stops27h 30m

Thu 25/210:15 a.m. -

2 stops38h 23m

Deal found 31/8C$ 775

Fri 6/117:05 p.m. -

1 stop11h 20m

Tue 17/1110:00 a.m. -

2 stops18h 56m

Deal found 4/9C$ 776

Tue 9/25:00 p.m. -

2 stops15h 50m

Tue 2/32:40 p.m. -

1 stop31h 35m

Deal found 3/9C$ 814

Sat 26/129:05 p.m. -

1 stop7h 45m

Sat 2/111:00 a.m. -

1 stop12h 45m

Deal found 31/8C$ 861

Tue 22/97:00 p.m. -

1 stop15h 25m

Tue 13/106:15 a.m. -

1 stop13h 50m

Deal found 31/8C$ 786

Wed 6/19:45 p.m. -

1 stop16h 50m

Sat 23/17:25 p.m. -

1 stop28h 30m

Deal found 2/9C$ 1,174

Wed 24/212:45 p.m. -

2 stops20h 05m

Thu 11/32:40 p.m. -

1 stop31h 35m

Deal found 4/9C$ 822

Find flight deals from Montreal to Portugal

Round-trip from	C$ 595
One-way from	C$ 307
Popular in	July
Cheapest in	January
Average price	C$ 747
Good round-trip deal	C$ 643 or less
Good one-way deal	C$ 314 or less

TAP AIR PORTUGAL
19/10-4/11
2 total stops
27h 20m total
Montreal to Portugal

Search Deals

Air Transat
30/9-31/12
Nonstop
6h 30m total
Montreal to Portugal

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 189 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

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

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 318

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

6:45 a.m.-6:45 a.m.

1 stop20h 00m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 325

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

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

1 stop20h 00m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 329

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

2:55 p.m.-9:35 a.m.

1 stop13h 40m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 340

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

2:55 p.m.-9:35 a.m.

1 stop13h 40m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 348

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

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

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 356

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

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

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 358

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 358

MontrealFunchal

YUL Montreal Pierre Elliott Trudeau Intl - FNC Funchal Madeira

YULFNC

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

7:00 p.m.-8:05 p.m.

1 stop20h 05m

Funchal Madeira

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 363

MontrealFunchal

YUL Montreal Pierre Elliott Trudeau Intl - FNC Funchal Madeira

YULFNC

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

8:15 p.m.-9:10 p.m.

1 stop19h 55m

Funchal Madeira

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 366

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YUL-PDL

YUL-FAO

YUL-LIS

YUL-FNC

YUL-OPO

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

YMQ-PT0

YUL-PDL

YUL-FAO

YUL-LIS

YUL-FNC

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$ 705). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 1,042). 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?

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 28% of weekly flights between Montreal and Portugal have experienced delays in the past year, with the average delay time being 130 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?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday 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 20% of flights being delayed.

How far ahead should I book a flight from Montreal to Portugal?

The best time to book flights from Montreal to Portugal is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Portugal

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

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

458 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Transat

7.8

Good

575 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Azores Airlines

7.2

Good

108 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

TAP AIR PORTUGAL

7.2

Good

2,381 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,585 reviews

Porter Airlines

8.0

Very good

458 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

How long is the flight from Montreal to Portugal?
For as low as C$ 665, 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$ 273 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 Porter Airlines, with prices starting from C$ 302 and C$ 317, 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 - Funchal Madeira.
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: TAP AIR PORTUGAL (65%), airBaltic (63%), Air Canada( 55%).
What are the cheapest flights from Montreal to Portugal?
While on average a flight from Montreal to Portugal is generally C$ 1,558, our data shows the cheapest flight currently is C$ 303. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 605 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$ 705). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 1,042). 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

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Montreal to Portugal

Pierre Elliott Trudeau Intl to Charles de Gaulle flights

Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights

Pierre Elliott Trudeau Intl to Orly flights

Pierre Elliott Trudeau Intl to Heathrow flights

Pierre Elliott Trudeau Intl to Beauvais-Tille flights

Pierre Elliott Trudeau Intl to Istanbul flights

Pierre Elliott Trudeau Intl to Lisbon flights

Pierre Elliott Trudeau Intl to Barcelona-El Prat flights

Québec City to Charles de Gaulle flights

Pierre Elliott Trudeau Intl to Athens flights

Pierre Elliott Trudeau Intl to Málaga flights

Pierre Elliott Trudeau Intl to Lyon flights

Pierre Elliott Trudeau Intl to Madrid flights

Pierre Elliott Trudeau Intl to Malpensa flights

Pierre Elliott Trudeau Intl to Edinburgh flights

Québec City to Orly flights

Pierre Elliott Trudeau Intl to Frankfurt flights

Pierre Elliott Trudeau Intl to Bruxelles-National flights

Pierre Elliott Trudeau Intl to London City flights

Pierre Elliott Trudeau Intl to Nice flights

Pierre Elliott Trudeau Intl to Stansted flights

Pierre Elliott Trudeau Intl to Gatwick flights

Pierre Elliott Trudeau Intl to Geneva flights

Pierre Elliott Trudeau Intl to Zurich flights

Pierre Elliott Trudeau Intl to Sabiha Gokcen flights

Pierre Elliott Trudeau Intl to Naples flights

Pierre Elliott Trudeau Intl to Amsterdam flights

Pierre Elliott Trudeau Intl to Marseille flights

Pierre Elliott Trudeau Intl to Granadilla flights

Pierre Elliott Trudeau Intl to Toulouse flights

Pierre Elliott Trudeau Intl to Vienna flights

Pierre Elliott Trudeau Intl to Luton flights

Pierre Elliott Trudeau Intl to Vicenza flights

Ottawa to Charles de Gaulle flights

Pierre Elliott Trudeau Intl to Munich flights

Ottawa to Heathrow flights

Pierre Elliott Trudeau Intl to Porto flights

Pierre Elliott Trudeau Intl to Palma de Mallorca flights

Pierre Elliott Trudeau Intl to Keflavik Intl flights

Pierre Elliott Trudeau Intl to Catania flights

Pierre Elliott Trudeau Intl to Southend flights

Pierre Elliott Trudeau Intl to Santa Cruz de Tenerife flights

Pierre Elliott Trudeau Intl to Linate flights

Pierre Elliott Trudeau Intl to Charleroi Brussels flights

Pierre Elliott Trudeau Intl to Nantes flights

Pierre Elliott Trudeau Intl to Bergamo flights

Ottawa to Orly flights

Ottawa to Keflavik Intl flights

Pierre Elliott Trudeau Intl to Funchal flights

Pierre Elliott Trudeau Intl to Dublin flights

Top 10 airlines flying from Montreal to Portugal

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 384	AverageC$ 413	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 410	AverageC$ 946	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAP AIR PORTUGAL	CheapestC$ 539	AverageC$ 873	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Porter Airlines	CheapestC$ 566	AverageC$ 843	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 569	AverageC$ 1,009	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Delta	CheapestC$ 611	AverageC$ 757	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air France	CheapestC$ 635	AverageC$ 903	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	CheapestC$ 661	AverageC$ 1,099	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 673	AverageC$ 803	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Azores Airlines	CheapestC$ 677	AverageC$ 883	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights

Fly with Cheapflights

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.

Cheap flights from Montreal to Portugal from C$ 307

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Portugal

Cheapest flights from Montreal to PortugalExplore 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 5 September 2026.

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 5 September 2026.

Best flights from Montreal to PortugalDiscover carefully curated flight deals from Montreal to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Montreal to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Montreal to PortugalExplore direct flight options from Montreal to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Explore direct flight options from Montreal to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Montreal to PortugalDiscover last-minute flight deals from Montreal to Portugal. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Portugal. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Montreal to PortugalSearch for one-way flight options from Montreal to Portugal. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Montreal to Portugal. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Montreal to Portugal

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 5 September 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 28% of weekly flights between Montreal and Portugal have experienced delays in the past year, with the average delay time being 130 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?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday 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 20% of flights being delayed.

How far ahead should I book a flight from Montreal to Portugal?

The best time to book flights from Montreal to Portugal is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Portugal

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.

Related info for your journey

How long is the flight from Montreal to Portugal?

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

What are the most popular routes from Montreal to Portugal?

What are the most reliable airlines from Montreal to Portugal?

What are the cheapest flights from Montreal to Portugal?

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

How can I find direct flights from Montreal to Portugal?

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

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

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.

Complete your trip

Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Montreal to Portugal by cabin class

Find flights from Montreal to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and Portugal flights

Browse other Montreal and Portugal flight options. Last updated on 5 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Montreal to Portugal flights

Consider these flights travelling from Montreal to Portugal.

Fly to Portugal regions

Consider these flights travelling to Portugal regions.

Top 10 airlines flying from Montreal to Portugal

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Portugal?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 5 September 2026.

Best flights from Montreal to Portugal
Discover carefully curated flight deals from Montreal to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Montreal to Portugal
Explore direct flight options from Montreal to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Montreal to Portugal
Discover last-minute flight deals from Montreal to Portugal. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Montreal to Portugal
Search for one-way flight options from Montreal to Portugal. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.