What is the cheapest airline that flies from Montreal to Portugal?

Air Transat, WestJet, and Porter Airlines are the most popular carriers operating from Montreal to Portugal

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Montreal to Portugal on average per week?

As of July 2026, there are 66 flights per week flying from Montreal to Portugal. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.

Which airlines fly to Portugal?

Air Transat, TAP AIR PORTUGAL and Air Canada are the top three most popular airlines that fly to Portugal from Montreal according to our data. Air Transat is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Portugal. Keep in mind that there are 14 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

How often are flights from Montreal to Portugal delayed?

Historically, on average around 27% of flights between Montreal and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

How many flights depart from Montreal to Portugal on average per day?

As of July 2026, 9 flights take off from Montreal and land in Portugal each day. The most common flight departure time for this route is 7:00p.m., with 100% of daily flights taking off in the evening.

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

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Montreal to Portugal?

Prices for flights from Montreal to Portugal are updated daily.

How many operators does momondo search for flights from Montreal to Portugal?

There are 14 operators available for flights from Montreal to Portugal as of July 2026.

How old do you have to be to fly from Montreal to Portugal?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 58 Cheap Flights from Montreal to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Portugal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 p.m. - 10:25 a.m.

YUL

FAO

30h 40m

1 stop

11:15 a.m. - 8:45 p.m.

FAO

YUL

14h 30m

1 stop

C$ 605TAP AIR PORTUGAL

Mon, 14 Sep - Wed, 23 Sep

9:45 p.m. - 3:40 p.m.

YUL

FAO

12h 55m

1 stop

6:05 a.m. - 7:55 p.m.

FAO

YUL

18h 50m

1 stop

C$ 611TAP AIR PORTUGAL

Wed, 4 Nov - Fri, 20 Nov

6:00 p.m. - 9:35 a.m.

YUL

LIS

10h 35m

1 stop

8:15 a.m. - 10:40 a.m.

LIS

YUL

7h 25mdirect

C$ 666Air Transat

Sat, 19 Sep - Wed, 30 Sep

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

YUL

LIS

6h 30mdirect

8:35 a.m. - 10:20 p.m.

LIS

YUL

18h 45m

1 stop

C$ 666Air Transat

Sun, 15 Nov - Sun, 29 Nov

6:00 p.m. - 9:35 a.m.

YUL

LIS

10h 35m

1 stop

8:15 a.m. - 10:40 a.m.

LIS

YUL

7h 25mdirect

C$ 666Porter Airlines

Mon, 14 Sep - Mon, 21 Sep

7:00 a.m. - 11:05 a.m.

YUL

LIS

23h 05m

1 stop

6:25 p.m. - 3:00 p.m.

LIS

YUL

25h 35m

1 stop

C$ 666Multiple Airlines

Sun, 30 Aug - Tue, 8 Sep

3:10 p.m. - 9:35 a.m.

YUL

LIS

13h 25m

1 stop

8:15 a.m. - 10:40 a.m.

LIS

YUL

7h 25mdirect

C$ 667Porter Airlines

Thu, 8 Oct - Sat, 17 Oct

9:45 p.m. - 9:20 a.m.

YUL

LIS

6h 35mdirect

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

LIS

YUL

14h 05m

1 stop

C$ 667Multiple Airlines

Tue, 25 Aug - Thu, 3 Sep

7:10 p.m. - 8:55 a.m.

YUL

LIS

32h 45m

1 stop

11:20 a.m. - 10:00 p.m.

LIS

YUL

15h 40m

1 stop

C$ 670Air Canada

Fri, 6 Nov - Wed, 25 Nov

7:10 p.m. - 8:55 a.m.

YUL

LIS

32h 45m

1 stop

11:20 a.m. - 7:00 p.m.

LIS

YUL

12h 40m

1 stop

C$ 671Air Canada

Fri, 6 Nov - Wed, 25 Nov

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Air Canada flights from Montreal to Portugal

Our best Air Canada deals on Montreal to Portugal flight tickets

Air Canada

14 Nov

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

6h 40m

LIS8:40 a.m.Lisbon Humberto Delgado

1 Dec

LIS12:50 p.m.Lisbon Humberto Delgado

8h 05m

YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 676

Air Canada

13 Nov

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

6h 35m

LIS9:20 a.m.Lisbon Humberto Delgado

26 Nov

LIS10:55 a.m.Lisbon Humberto Delgado

18h 30m

1 stop

YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 687

Air Canada

16 Nov

YUL1:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 20m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

30 Nov

LIS11:20 a.m.Lisbon Humberto Delgado

12h 40m

1 stop

YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 698

Porter Airlines flights from Montreal to Portugal

Our best Porter Airlines deals on Montreal to Portugal flight tickets

Porter Airlines

14 Sep

YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl

6h 30m

LIS6:30 a.m.Lisbon Humberto Delgado

21 Sep

LIS8:15 a.m.Lisbon Humberto Delgado

7h 25m

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 690

Porter Airlines

14 Oct

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

22 Oct

LIS11:35 a.m.Lisbon Humberto Delgado

18h 02m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 694

Porter Airlines

6 Sep

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

15 Sep

LIS11:35 a.m.Lisbon Humberto Delgado

18h 02m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

10:45 p.m.-10:25 a.m.

1 stop30h 40m

Faro

Wed 23/9

11:15 a.m.-8:45 p.m.

1 stop14h 30m

C$ 605

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

9:45 p.m.-3:40 p.m.

1 stop12h 55m

Faro

Fri 20/11

6:05 a.m.-7:55 p.m.

1 stop18h 50m

C$ 611

Quickest round-trip

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:00 p.m.-9:35 a.m.

1 stop10h 35m

Lisbon Humberto Delgado

Wed 30/9

8:15 a.m.-10:40 a.m.

Nonstop7h 25m

C$ 666

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

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

Nonstop6h 30m

Lisbon Humberto Delgado

Sun 29/11

8:35 a.m.-10:20 p.m.

1 stop18h 45m

C$ 666

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

6:00 p.m.-9:35 a.m.

1 stop10h 35m

Lisbon Humberto Delgado

Mon 21/9

8:15 a.m.-10:40 a.m.

Nonstop7h 25m

C$ 666

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

7:00 a.m.-11:05 a.m.

1 stop23h 05m

Lisbon Humberto Delgado

Tue 8/9

6:25 p.m.-3:00 p.m.

1 stop25h 35m

C$ 666

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

3:10 p.m.-9:35 a.m.

1 stop13h 25m

Lisbon Humberto Delgado

Sat 17/10

8:15 a.m.-10:40 a.m.

Nonstop7h 25m

C$ 667

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

9:45 p.m.-9:20 a.m.

Nonstop6h 35m

Lisbon Humberto Delgado

Thu 3/9

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

1 stop14h 05m

C$ 667

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

7:10 p.m.-8:55 a.m.

1 stop32h 45m

Lisbon Humberto Delgado

Wed 25/11

11:20 a.m.-10:00 p.m.

1 stop15h 40m

C$ 670

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

7:10 p.m.-8:55 a.m.

1 stop32h 45m

Lisbon Humberto Delgado

Wed 25/11

11:20 a.m.-7:00 p.m.

1 stop12h 40m

C$ 671

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Portugal?

If you’re not able to fly to Portugal in January, then November is your next best option. Flight prices from Montreal to Portugal during November average around C$ 747.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from Montreal to Portugal is on a Wednesday. Travellers who choose to depart for Portugal on a Wednesday will often find tickets for as low as C$ 862. Flights from Montreal to Portugal on a Thursday will generally be more expensive and average around C$ 976. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Montreal to Portugal flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Lisbon Humberto Delgado for the best Montreal - Portugal flight prices

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

You are more likely to see cheaper flights to Portugal from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around C$ 854 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Montreal for as low as C$ 771 on momondo.

What cabin class options are available on Montreal to Portugal flights?

There are 3 cabin classes available to choose from on Montreal to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Portugal flights?

No. A direct flight is the cheapest option for a flight between Montreal to Portugal.

Cheap Montreal to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Portugal

Best price found	C$ 390
Fastest flight time	5h 20m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Portugal	99 airports

The best one-way flight to Portugal from Montreal in the past 72 hours is C$ 390. The best round-trip flight deal from Montreal to Portugal found on momondo in the last 72 hours is C$ 685.

The fastest flight from Montreal to Portugal takes 5h 20m

Direct flights go from Montreal to Portugal on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Azores Airlines.

There are 99 airports in Portugal. From Montreal there are direct flights to Ponta Delgada Nordela (PDL), Porto (OPO).

Search flight deals

Frequently asked questions about flying from Montreal to Portugal

When did momondo last update prices for flights from Montreal to Portugal?
Prices for flights from Montreal to Portugal are updated daily.
How many operators does momondo search for flights from Montreal to Portugal?
There are 14 operators available for flights from Montreal to Portugal as of July 2026.
How old do you have to be to fly from Montreal to Portugal?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal to Portugal?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal to Portugal is Airbus A321neo (49.57% of total bookings). The next most popular plane models are Airbus A330-200 (34.24%), Airbus A330-300 (6.20%), and Boeing 787-8 Dreamliner (3.22%).

Best airlines flying from Montreal to Portugal

Compare and see reviews for airlines that fly from Montreal to Portugal with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 392	Free Cancellation	Rating 7.1 11,838 reviews	Search American Airlines flights
British Airways	PriceFrom C$ 419	Free Cancellation	Rating 6.7 8,129 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom C$ 548	Free Cancellation	Rating 7.2 2,350 reviews	Search TAP AIR PORTUGAL flights
Air Transat	PriceFrom C$ 583	Free Cancellation	Rating 7.8 568 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 594	Free Cancellation	Rating 8.0 449 reviews	Search Porter Airlines flights
Delta	PriceFrom C$ 624	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
SWISS	PriceFrom C$ 630	Free Cancellation	Rating 7.5 2,019 reviews	Search SWISS flights
Air France	PriceFrom C$ 648	Free Cancellation	Rating 7.5 1,628 reviews	Search Air France flights
Air Canada	PriceFrom C$ 679	Free Cancellation	Rating 7.1 11,402 reviews	Search Air Canada flights
KLM	PriceFrom C$ 680	Free Cancellation	Rating 7.8 1,550 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Portugal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Portugal with flexible booking policies on momondo?

Yes. All flights to Portugal from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Portugal?

Once all potential Montreal to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portugal trip

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Popular cities

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Popular Cities in Portugal

Flights to Lisbonfrom C$ 599

Flights to Portofrom C$ 601

Flights to Farofrom C$ 609

Flights to Ponta Delgadafrom C$ 680

Flights to Funchalfrom C$ 680

Flights to Lajesfrom C$ 709

Flights to Pico Islandfrom C$ 955

Flights to Hortafrom C$ 836

Flights to Velasfrom C$ 1,116

Cheap flights from Montreal to Portugal from C$ 307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Portugal departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Montreal to Portugal

Our best Air Canada deals on Montreal to Portugal flight tickets

Porter Airlines flights from Montreal to Portugal

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See travel insights to Portugal from

How to get the cheapest flight ticket from Montreal to Portugal

What is the cheapest month to fly to Portugal?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest Montreal to Portugal flight route?

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

What cabin class options are available on Montreal to Portugal flights?

Can stopping save me money on Montreal to Portugal flights?

What is the cheapest airline that flies from Montreal to Portugal?

Which airlines fly to Portugal?

How often are flights from Montreal to Portugal delayed?

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

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

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

How many flights depart from Montreal to Portugal on average per day?

How many flights depart from Montreal to Portugal on average per week?

Cheap Montreal to Portugal flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Portugal

Frequently asked questions about flying from Montreal to Portugal

Best airlines flying from Montreal to Portugal

Compare and see reviews for airlines that fly from Montreal to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Montreal flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year