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Cheap flights from Montreal to Portugal from C$ 335

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 29/9. 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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Cheap round-trip flights

American Airlines Logo
8:40 p.m. - 6:00 p.m.YUL-LIS
16h 20m1 stop
American Airlines Logo
8:45 p.m. - 6:45 p.m.LIS-YUL
27h 00m2 stops
C$ 458American Airlines
Find Deal
Thu, 6 Nov - Mon, 10 Nov
American Airlines Logo
8:40 p.m. - 4:05 p.m.YUL-LIS
38h 25m2 stops
American Airlines Logo
8:45 p.m. - 3:11 p.m.LIS-YUL
47h 26m2 stops
C$ 468American Airlines
Find Deal
Thu, 6 Nov - Fri, 14 Nov
Air Transat Logo
8:15 p.m. - 7:45 a.m.YUL-LIS
6h 30mdirect
Air Transat Logo
9:25 a.m. - 12:15 p.m.LIS-YUL
7h 50mdirect
C$ 548Air Transat
Find Deal
Wed, 3 Dec - Thu, 11 Dec
Air Transat Logo
8:15 p.m. - 7:45 a.m.YUL-LIS
6h 30mdirect
Air Transat Logo
8:35 a.m. - 9:40 a.m.LIS-YUL
30h 05m1 stop
C$ 558Air Transat
Find Deal
Wed, 3 Dec - Fri, 12 Dec
TAP AIR PORTUGAL Logo
9:45 p.m. - 9:35 a.m.YUL-LIS
6h 50mdirect
TAP AIR PORTUGAL Logo
5:15 p.m. - 8:15 p.m.LIS-YUL
8h 00mdirect
C$ 579TAP AIR PORTUGAL
Find Deal
Wed, 3 Dec - Wed, 10 Dec
TAP AIR PORTUGAL Logo
9:45 p.m. - 3:45 p.m.YUL-FAO
13h 00m1 stop
TAP AIR PORTUGAL Logo
6:05 a.m. - 8:15 p.m.FAO-YUL
19h 10m1 stop
C$ 579TAP AIR PORTUGAL
Find Deal
Mon, 3 Nov - Mon, 1 Dec
Azores Airlines Logo
9:30 p.m. - 6:50 a.m.YUL-PDL
5h 20mdirect
Azores Airlines Logo
6:15 p.m. - 8:10 p.m.PDL-YUL
5h 55mdirect
C$ 707Azores Airlines
Find Deal
Thu, 25 Sep - Thu, 2 Oct
Azores Airlines Logo
9:30 p.m. - 6:50 a.m.YUL-PDL
5h 20mdirect
Azores Airlines Logo
6:15 p.m. - 8:10 p.m.PDL-YUL
5h 55mdirect
C$ 709Azores Airlines
Find Deal
Thu, 25 Sep - Thu, 2 Oct
Air Canada Logo
4:45 p.m. - 11:10 a.m.YUL-OPO
13h 25m1 stop
Air Canada Logo
6:15 a.m. - 6:20 p.m.OPO-YUL
17h 05m1 stop
C$ 797Air Canada
Find Deal
Fri, 7 Nov - Sun, 16 Nov
Air Canada Logo
6:00 a.m. - 9:45 a.m.YUL-OPO
22h 45m1 stop
Air Canada Logo
6:15 a.m. - 6:20 p.m.OPO-YUL
17h 05m1 stop
C$ 808Air Canada
Find Deal
Sun, 5 Oct - Sat, 13 Dec

Air Transat flights from Montreal to Portugal

Our best Air Transat deals on Montreal to Portugal flight tickets
Air Transat
3 Dec
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
6h 30m
LIS7:45 a.m.Lisbon Humberto Delgado
11 Dec
LIS9:25 a.m.Lisbon Humberto Delgado
7h 50m
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 548
Find similar
Air Transat
3 Dec
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
6h 30m
LIS7:45 a.m.Lisbon Humberto Delgado
12 Dec
LIS8:35 a.m.Lisbon Humberto Delgado
30h 05m
1 stop
YUL9:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 558
Find similar
Air Transat
30 Nov
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
6h 30m
LIS7:45 a.m.Lisbon Humberto Delgado
3 Dec
LIS8:35 a.m.Lisbon Humberto Delgado
18h 35m
1 stop
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 562
Find similar

Iberia flights from Montreal to Portugal

Our best Iberia deals on Montreal to Portugal flight tickets
Iberia
23 Oct
YUL5:24 p.m.Montreal Pierre Elliott Trudeau Intl
25h 01m
2 stops
LIS11:25 p.m.Lisbon Humberto Delgado
6 Nov
LIS8:45 p.m.Lisbon Humberto Delgado
27h 00m
2 stops
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 530
Find similar
Iberia
1 Dec
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
14h 25m
2 stops
LIS4:05 p.m.Lisbon Humberto Delgado
9 Dec
LIS6:30 a.m.Lisbon Humberto Delgado
17h 15m
2 stops
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 537
Find similar
Iberia
22 Oct
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
42h 20m
2 stops
LIS11:50 a.m.Lisbon Humberto Delgado
18 Nov
LIS8:45 p.m.Lisbon Humberto Delgado
27h 00m
2 stops
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 541
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 15 September 2025.
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

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

8:40 p.m.-6:00 p.m.

1 stop16h 20m

Lisbon Humberto Delgado

Mon 10/11

8:45 p.m.-6:45 p.m.

2 stops27h 00m

C$ 458

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

8:40 p.m.-4:05 p.m.

2 stops38h 25m

Lisbon Humberto Delgado

Fri 14/11

8:45 p.m.-3:11 p.m.

2 stops47h 26m

C$ 468

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

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

Nonstop6h 30m

Lisbon Humberto Delgado

Thu 11/12

9:25 a.m.-12:15 p.m.

Nonstop7h 50m

C$ 548

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

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

Nonstop6h 30m

Lisbon Humberto Delgado

Fri 12/12

8:35 a.m.-9:40 a.m.

1 stop30h 05m

C$ 558

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:45 p.m.-9:35 a.m.

Nonstop6h 50m

Lisbon Humberto Delgado

Wed 10/12

5:15 p.m.-8:15 p.m.

Nonstop8h 00m

C$ 579

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

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

1 stop13h 00m

Faro

Mon 1/12

6:05 a.m.-8:15 p.m.

1 stop19h 10m

C$ 579

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

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

Nonstop5h 20m

Ponta Delgada Nordela

Thu 2/10

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

Nonstop5h 55m

C$ 707

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

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

Nonstop5h 20m

Ponta Delgada Nordela

Thu 2/10

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

Nonstop5h 55m

C$ 709

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

4:45 p.m.-11:10 a.m.

1 stop13h 25m

Porto

Sun 16/11

6:15 a.m.-6:20 p.m.

1 stop17h 05m

C$ 797

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:00 a.m.-9:45 a.m.

1 stop22h 45m

Porto

Sat 13/12

6:15 a.m.-6:20 p.m.

1 stop17h 05m

C$ 808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

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

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$ 743.

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

The cheapest day to depart from Montreal to Portugal is on a Monday. Travellers who choose to depart for Portugal on a Monday will often find tickets for as low as C$ 870. Flights from Montreal to Portugal on a Thursday will generally be more expensive and average around C$ 989. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Portugal is at noon when flights can be purchased for as low as C$ 784. Try not to purchase tickets in the afternoon because they tend to be around C$ 925. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to Portugal flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Ponta Delgada Nordela for the best Montreal - Portugal flight prices

How far in advance should I book a flight 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$ 849 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$ 807 on momondo.

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

There are 4 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$ 423

Fastest flight time

5h 20m

Direct flights

Every day

Airports in Portugal

3 airports
The best one-way flight to Portugal from Montreal in the past 72 hours is C$ 423. The best round-trip flight deal from Montreal to Portugal found on momondo in the last 72 hours is C$ 768.
The fastest flight from Montreal to Portugal takes 5h 20m
Direct flights go from Montreal to Portugal every day.
There are 3 airports near Portugal: Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO)
Search flight deals

  • 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?

  • 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?

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
SWISSPriceFrom C$ 264Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
American AirlinesPriceFrom C$ 374Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Azores AirlinesPriceFrom C$ 528Free CancellationRating
7.5
73 reviews
Search Azores Airlines flights
Air FrancePriceFrom C$ 581Free CancellationRating
7.4
1,469 reviews
Search Air France flights
TAP AIR PORTUGALPriceFrom C$ 596Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom C$ 610Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
LufthansaPriceFrom C$ 636Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
DeltaPriceFrom C$ 641Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Air TransatPriceFrom C$ 646Free CancellationRating
7.7
438 reviews
Search Air Transat flights
KLMPriceFrom C$ 652Free CancellationRating
7.8
1,385 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

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.
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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom C$ 382
Flights to Portofrom C$ 443
Flights to Funchalfrom C$ 628
Flights to Ponta Delgadafrom C$ 620
Flights to Farofrom C$ 570
Flights to Lajesfrom C$ 638
Flights to Pico Islandfrom C$ 1,062
Flights to Hortafrom C$ 807
Flights to Velasfrom C$ 915