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Cheap flights from Montreal to Portugal from C$ 369

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LIS
23 May — 30 May1
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 23 April 2026.

Sun 14/66:45 a.m.
YUL
-
PDL
1 stop21h 25m
WestJet
Sat 20/611:30 a.m.
PDL
-
YUL
1 stop9h 15m
WestJet
Deal found 22/4C$ 698
Mon 15/65:45 p.m.
YUL
-
PDL
1 stop11h 20m
WestJet
Sat 27/611:30 a.m.
PDL
-
YUL
1 stop9h 15m
WestJet
Deal found 20/4C$ 699
Sun 14/66:45 a.m.
YUL
-
PDL
1 stop21h 25m
WestJet
Mon 22/69:35 a.m.
PDL
-
YUL
1 stop11h 10m
WestJet
Deal found 22/4C$ 701
Sun 14/66:45 a.m.
YUL
-
PDL
1 stop21h 25m
WestJet
Tue 23/610:30 a.m.
PDL
-
YUL
1 stop10h 15m
WestJet
Deal found 22/4C$ 709
Wed 10/610:45 p.m.
YUL
-
PDL
1 stop16h 05m
TAP AIR PORTUGAL
Thu 18/66:30 a.m.
PDL
-
YUL
1 stop18h 40m
TAP AIR PORTUGAL
Deal found 21/4C$ 729
Mon 15/66:45 a.m.
YUL
-
PDL
1 stop22h 20m
WestJet
Tue 23/610:30 a.m.
PDL
-
YUL
1 stop10h 15m
WestJet
Deal found 22/4C$ 735
Sun 14/610:45 p.m.
YUL
-
PDL
1 stop31h 00m
TAP AIR PORTUGAL
Thu 25/66:30 a.m.
PDL
-
YUL
1 stop18h 40m
TAP AIR PORTUGAL
Deal found 22/4C$ 742
Wed 10/610:45 p.m.
YUL
-
PDL
1 stop16h 05m
TAP AIR PORTUGAL
Fri 19/61:30 p.m.
PDL
-
YUL
1 stop11h 40m
TAP AIR PORTUGAL
Deal found 20/4C$ 749
Mon 15/65:45 p.m.
YUL
-
PDL
1 stop11h 20m
WestJet
Mon 22/69:35 a.m.
PDL
-
YUL
1 stop11h 10m
WestJet
Deal found 22/4C$ 751
Mon 15/610:45 p.m.
YUL
-
PDL
1 stop15h 50m
TAP AIR PORTUGAL
Wed 24/67:30 p.m.
PDL
-
YUL
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 22/4C$ 753
Mon 8/610:45 p.m.
YUL
-
PDL
1 stop15h 50m
Multiple Airlines
Mon 15/69:35 a.m.
PDL
-
YUL
1 stop11h 10m
Multiple Airlines
Deal found 18/4C$ 765
Tue 2/65:00 p.m.
YUL
-
LIS
1 stop10h 50m
Air France
Tue 9/612:15 p.m.
LIS
-
YUL
1 stop12h 50m
Air France
Deal found 22/4C$ 768

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 23 April 2026.

Round-trip from

C$ 698

One-way from

C$ 369

Popular in

July

Cheapest in

February

Average price

C$ 835

Good round-trip deal

C$ 787 or less

Good one-way deal

C$ 406 or less
WestJet
  • WestJet
  • 14/6-20/6
  • 2 total stops
  • 30h 40m total
  • Montreal to Portugal
Search Deals
WestJet
  • WestJet
  • 14/6
  • 1 total stop
  • 21h 25m total
  • Montreal to Portugal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 23 April 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

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:50 p.m.-2:35 p.m.

1 stop14h 45m

Lisbon Humberto Delgado

Thu 18/6

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

1 stop16h 55m

C$ 792

MontrealLajes

YUL - TER

YULTER

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

9:30 p.m.-12:30 p.m.

1 stop11h 00m

Lajes

Wed 24/6

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

1 stop28h 15m

C$ 799

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

1 stop13h 35m

Porto

Thu 11/6

1:30 p.m.-12:37 a.m.

1 stop16h 07m

C$ 824

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:50 p.m.-7:40 a.m.

1 stop31h 50m

Faro

Thu 28/5

8:20 p.m.-4:55 p.m.

1 stop25h 35m

C$ 876

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:50 p.m.-10:15 p.m.

1 stop22h 25m

Porto

Mon 8/6

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

1 stop29h 35m

C$ 896
Quickest round-trip

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

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

Nonstop6h 20m

Porto

Sun 31/5

8:25 a.m.-10:40 a.m.

Nonstop7h 15m

C$ 899

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

5:00 p.m.-10:00 p.m.

1 stop24h 00m

Porto

Wed 10/6

4:25 p.m.-3:05 p.m.

1 stop27h 40m

C$ 899

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

5:10 p.m.-9:35 a.m.

1 stop11h 25m

Lisbon Humberto Delgado

Tue 9/6

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

Nonstop7h 25m

C$ 900

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

11:40 p.m.-10:15 a.m.

1 stop29h 35m

Lisbon Humberto Delgado

Sun 13/9

7:20 p.m.-4:05 p.m.

1 stop25h 45m

C$ 906

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

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

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 10/6

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

Nonstop7h 25m

C$ 910

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 669). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 1,112). 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 23 April 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.

Weekly flight availability from Montreal to Portugal

Explore weekly flight availability from Montreal to Portugal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 April 2026.

The most flights from YMQ to PT0 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Montreal to Portugal delayed?

About 26% of weekly flights between Montreal and Portugal have experienced delays in the past year, with the average delay time being 123 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 23 April 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
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
7.8
Good
539 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
97 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
7.2
Good
2,218 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
10,959 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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$ 899, KLM 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$ 270 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$ 297 and C$ 303, 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 - Ponta Delgada Nordela or Montreal Pierre Elliott Trudeau Intl - Porto.

  • 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 (81%), United Airlines (81%), Lufthansa( 81%).

  • What are the cheapest flights from Montreal to Portugal?

    While on average a flight from Montreal to Portugal is generally C$ 2,071, our data shows the cheapest flight currently is C$ 447. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 785 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, November is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 669). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 1,112). 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 261AverageC$ 765FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapestC$ 351AverageC$ 850FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapestC$ 381AverageC$ 409FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapestC$ 550AverageC$ 908FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 572AverageC$ 1,027FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 582AverageC$ 865FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 604AverageC$ 749FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 634AverageC$ 770FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 662AverageC$ 1,053FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Azores AirlinesCheapestC$ 665AverageC$ 919FlexibilityNo cancel feeOn-time74%
Search Azores Airlines 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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