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

C$ 389 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 400 and C$ 459, 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 cheapest flights from Montreal to Portugal?

While on average a flight from Montreal to Portugal is generally C$ 1,855, our data shows the cheapest flight currently is C$ 388. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 500 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: Porter Airlines (82%), Air Transat (82%), Air Canada( 80%).

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: American Airlines, Air Canada or Air France.

What is the cheapest day to fly round-trip from Montreal to Portugal?

Wednesday flights are generally found to be more expensive for flights from Montreal to Portugal. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portugal.

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

Travellers have found it’s best to book a flight 49 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Montreal to Portugal 1-2 weeks in advance for as low as C$ 901, or C$ 1,128 for flights within the next 24 hours.

What is the cheapest month to fly from Montreal to Portugal?

January can be a great time to fly to Portugal from Montreal with a flight ticket averaging about C$ 856. Cheapflights users have found deals in the month of January for as cheap as C$ 574. The most expensive prices can be found in the month of July.

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$ 740+ Flights from Montreal to Portugal - Compare & Save Big

Cheap flight deals from Montreal to Portugal

Round-trip from	C$ 693
One-way from	C$ 389
Popular in	July
Cheapest in	January
Average price	C$ 848
Good round-trip deal	C$ 717 or less
Good one-way deal	C$ 350 or less

British Airways
29/5-2/6
2 total stops
50h 30m total
Montreal to Portugal

Search Deals

Azores Airlines
10/6
1 total stop
21h 15m total
Montreal to Portugal

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 186 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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

Find flight deals from Montreal to Portugal

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 29 April 2025.

Sun 28/910:15 a.m.YUL - LIS

1 stop19h 50mAir Canada

Thu 9/105:05 a.m.LIS - YUL

2 stops24h 35mAir Canada

Deal found 27/4C$ 689

Fri 12/910:00 p.m.YUL - LIS

2 stops18h 35mAmerican Airlines

Wed 24/97:20 a.m.LIS - YUL

1 stop17h 55mAmerican Airlines

Deal found 27/4C$ 690

Mon 29/94:30 p.m.YUL - LIS

2 stops25h 50mSWISS

Tue 14/106:10 p.m.LIS - YUL

1 stop25h 50mSWISS

Deal found 28/4C$ 692

Tue 16/93:41 p.m.YUL - LIS

1 stop11h 39mMultiple Airlines

Tue 23/96:10 p.m.LIS - YUL

1 stop25h 50mMultiple Airlines

Deal found 28/4C$ 694

Mon 9/67:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Mon 16/68:15 a.m.LIS - YUL

Nonstop7h 25mAir Transat

Deal found 28/4C$ 710

Wed 24/910:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Wed 1/106:10 p.m.LIS - YUL

Nonstop7h 35mTAP AIR PORTUGAL

Deal found 28/4C$ 715

Wed 1/1010:45 p.m.YUL - PDL

1 stop21h 00mTAP AIR PORTUGAL

Wed 8/107:30 p.m.PDL - YUL

1 stop29h 40mTAP AIR PORTUGAL

Deal found 28/4C$ 719

Mon 13/104:30 p.m.YUL - LIS

1 stop13h 35mLufthansa

Wed 10/125:00 a.m.LIS - YUL

2 stops16h 18mLufthansa

Deal found 28/4C$ 719

Mon 22/95:50 p.m.YUL - LIS

1 stop10h 45mPorter Airlines

Tue 21/1011:35 a.m.LIS - YUL

1 stop18h 02mPorter Airlines

Deal found 28/4C$ 728

Sun 14/910:00 p.m.YUL - LIS

2 stops20h 25mIberia

Wed 24/96:35 a.m.LIS - YUL

2 stops42h 40mIberia

Deal found 27/4C$ 747

Sat 4/108:30 a.m.YUL - LIS

2 stops18h 50mUnited Airlines

Thu 16/1012:20 p.m.LIS - YUL

1 stop28h 18mUnited Airlines

Deal found 28/4C$ 751

Mon 3/119:05 p.m.YUL - PDL

Nonstop5h 20mAzores Airlines

Sat 8/115:50 p.m.PDL - YUL

Nonstop5h 55mAzores Airlines

Deal found 28/4C$ 761

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 29 April 2025.

Thu 29/510:05 p.m.YUL - LIS

1 stop20h 00mMultiple Airlines

Mon 2/66:45 p.m.LIS - YUL

1 stop30h 30mMultiple Airlines

Deal found 27/4C$ 693

Tue 1/710:35 a.m.YUL - LIS

2 stops16h 10mAmerican Airlines

Tue 29/77:15 a.m.LIS - YUL

2 stops31h 30mAmerican Airlines

Deal found 28/4C$ 696

Mon 16/610:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Mon 23/66:35 p.m.LIS - YUL

Nonstop7h 35mTAP AIR PORTUGAL

Deal found 28/4C$ 707

Mon 9/67:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Mon 16/68:15 a.m.LIS - YUL

Nonstop7h 25mAir Transat

Deal found 28/4C$ 710

Tue 27/55:40 p.m.YUL - LIS

1 stop32h 10mPorter Airlines

Thu 5/68:50 a.m.LIS - YUL

1 stop16h 07mPorter Airlines

Deal found 26/4C$ 730

Sun 8/610:00 p.m.YUL - LIS

1 stop14h 55mBritish Airways

Tue 17/66:45 p.m.LIS - YUL

1 stop30h 30mBritish Airways

Deal found 27/4C$ 739

Mon 16/69:35 p.m.YUL - LIS

Nonstop6h 45mAir Canada

Mon 23/612:50 p.m.LIS - YUL

1 stop12h 46mAir Canada

Deal found 28/4C$ 761

Thu 12/69:30 p.m.YUL - PDL

Nonstop5h 20mAzores Airlines

Tue 24/66:15 p.m.PDL - YUL

Nonstop5h 55mAzores Airlines

Deal found 28/4C$ 765

Tue 20/57:00 p.m.YUL - LIS

1 stop11h 15mDelta

Wed 4/611:40 a.m.LIS - YUL

1 stop34h 15mDelta

Deal found 28/4C$ 816

Mon 9/66:50 p.m.YUL - LIS

1 stop18h 50mKLM

Mon 23/65:00 a.m.LIS - YUL

1 stop16h 55mKLM

Deal found 28/4C$ 822

Thu 15/54:40 p.m.YUL - LIS

1 stop25h 40mSWISS

Tue 20/55:55 a.m.LIS - YUL

1 stop14h 05mSWISS

Deal found 26/4C$ 890

Mon 2/69:35 p.m.YUL - LIS

Nonstop6h 45mLufthansa

Fri 13/66:15 a.m.LIS - YUL

1 stop19h 45mLufthansa

Deal found 26/4C$ 899

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 29 April 2025.

Mon 16/610:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Mon 23/66:35 p.m.LIS - YUL

Nonstop7h 35mTAP AIR PORTUGAL

Deal found 27/4C$ 705

Mon 9/67:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Mon 16/68:15 a.m.LIS - YUL

Nonstop7h 25mAir Transat

Deal found 28/4C$ 710

Mon 16/69:35 p.m.YUL - LIS

Nonstop6h 45mAir Canada

Mon 23/611:25 a.m.LIS - YUL

Nonstop7h 30mAir Canada

Deal found 27/4C$ 754

Thu 12/69:30 p.m.YUL - PDL

Nonstop5h 20mAzores Airlines

Tue 24/66:15 p.m.PDL - YUL

Nonstop5h 55mAzores Airlines

Deal found 28/4C$ 765

Sun 25/57:10 p.m.YUL - LIS

Nonstop6h 20mPorter Airlines

Tue 10/68:15 a.m.LIS - YUL

Nonstop7h 25mPorter Airlines

Deal found 28/4C$ 798

Sat 7/67:25 p.m.YUL - OPO

Nonstop6h 20mPorter Airlines

Fri 13/68:25 a.m.OPO - YUL

Nonstop7h 15mPorter Airlines

Deal found 28/4C$ 819

Mon 16/610:45 p.m.YUL - LIS

Nonstop6h 45mMultiple Airlines

Mon 23/68:15 a.m.LIS - YUL

Nonstop7h 25mMultiple Airlines

Deal found 28/4C$ 826

Tue 3/67:25 p.m.YUL - OPO

Nonstop6h 20mAir Transat

Tue 17/68:25 a.m.OPO - YUL

Nonstop7h 15mAir Transat

Deal found 28/4C$ 829

Sat 14/610:00 p.m.YUL - OPO

Nonstop6h 35mLufthansa

Thu 17/712:10 p.m.OPO - YUL

Nonstop7h 25mLufthansa

Deal found 28/4C$ 934

Mon 30/610:00 p.m.YUL - OPO

Nonstop6h 35mAir Canada

Thu 24/712:10 p.m.OPO - YUL

Nonstop7h 25mAir Canada

Deal found 28/4C$ 1,143

Thu 12/67:25 p.m.YUL - OPO

Nonstop6h 20mMultiple Airlines

Thu 19/612:10 p.m.OPO - YUL

Nonstop7h 25mMultiple Airlines

Deal found 28/4C$ 1,530

Sat 3/59:30 p.m.YUL - PDL

Nonstop5h 20mTAP AIR PORTUGAL

Sat 17/56:15 p.m.PDL - YUL

Nonstop5h 55mTAP AIR PORTUGAL

Deal found 28/4C$ 2,420

Last-minute flights from Montreal to Portugal
Discover last-minute flight deals from Montreal to Portugal. Data last updated 29 April 2025 and is based on user searches.

Sat 3/56:45 a.m.YUL - LIS

1 stop21h 50mAir Transat

Wed 14/58:15 a.m.LIS - YUL

Nonstop7h 25mAir Transat

Deal found 27/4C$ 881

Sun 4/510:00 p.m.YUL - LIS

1 stop14h 55mBritish Airways

Sat 17/57:10 a.m.LIS - YUL

1 stop18h 05mBritish Airways

Deal found 28/4C$ 844

Sun 4/510:00 p.m.YUL - LIS

1 stop20h 05mBritish Airways

Sat 17/57:10 a.m.LIS - YUL

1 stop18h 05mBritish Airways

Deal found 28/4C$ 844

Mon 5/57:47 a.m.YUL - LIS

2 stops32h 48mAmerican Airlines

Fri 16/510:15 p.m.LIS - YUL

2 stops27h 00mAmerican Airlines

Deal found 27/4C$ 780

Mon 5/59:30 p.m.YUL - PDL

Nonstop5h 20mMultiple Airlines

Tue 20/59:55 a.m.PDL - YUL

1 stop28h 45mMultiple Airlines

Deal found 28/4C$ 870

Mon 5/54:40 p.m.YUL - LIS

1 stop17h 05mSWISS

Tue 20/56:10 p.m.LIS - YUL

1 stop25h 50mSWISS

Deal found 27/4C$ 891

Tue 6/56:50 p.m.YUL - LIS

1 stop11h 05mKLM

Sun 25/57:30 p.m.LIS - YUL

1 stop26h 25mKLM

Deal found 28/4C$ 823

Tue 6/56:50 p.m.YUL - LIS

1 stop11h 05mMultiple Airlines

Mon 19/55:40 a.m.LIS - YUL

1 stop11h 25mMultiple Airlines

Deal found 28/4C$ 831

Wed 7/56:50 p.m.YUL - LIS

1 stop18h 50mDelta

Thu 15/512:45 p.m.LIS - YUL

2 stops32h 30mDelta

Deal found 27/4C$ 845

Wed 7/54:40 p.m.YUL - FAO

1 stop17h 50mSWISS

Wed 21/56:55 p.m.FAO - YUL

1 stop25h 05mSWISS

Deal found 28/4C$ 901

Thu 8/57:45 p.m.YUL - OPO

Nonstop6h 15mPorter Airlines

Tue 20/51:30 p.m.OPO - YUL

1 stop29h 17mPorter Airlines

Deal found 28/4C$ 899

Thu 8/54:40 p.m.YUL - PDL

1 stop26h 25mSWISS

Mon 19/511:05 a.m.PDL - YUL

1 stop31h 55mSWISS

Deal found 28/4C$ 901

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 29 April 2025.

Tue 10/69:30 p.m.YUL - FNC

1 stop21h 15mAzores Airlines

Deal found 28/4C$ 389

Tue 10/69:30 p.m.YUL - LIS

1 stop10h 35mAzores Airlines

Deal found 28/4C$ 399

Mon 16/610:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Deal found 27/4C$ 400

Tue 10/69:30 p.m.YUL - OPO

1 stop16h 10mAzores Airlines

Deal found 27/4C$ 402

Mon 5/59:30 p.m.YUL - LIS

1 stop20h 20mMultiple Airlines

Deal found 28/4C$ 437

Mon 16/610:45 p.m.YUL - OPO

1 stop28h 15mTAP AIR PORTUGAL

Deal found 28/4C$ 457

Tue 27/57:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Deal found 27/4C$ 459

Tue 27/55:40 p.m.YUL - LIS

1 stop32h 10mPorter Airlines

Deal found 28/4C$ 470

Tue 10/69:30 p.m.YUL - OPO

2 stops36h 15mMultiple Airlines

Deal found 27/4C$ 473

Sat 26/710:00 p.m.YUL - OPO

Nonstop6h 35mLufthansa

Deal found 28/4C$ 496

Tue 15/76:15 p.m.YUL - LIS

1 stop11h 50mAir Canada

Deal found 28/4C$ 503

Tue 15/79:35 p.m.YUL - LIS

Nonstop6h 45mLufthansa

Deal found 28/4C$ 511

Cheapflights Fare Finder

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

Sun 29/6

7:00 a.m.-4:05 p.m.

2 stops28h 05m

Lisbon Humberto Delgado

Tue 29/7

7:15 a.m.-9:45 a.m.

2 stops31h 30m

C$ 696

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

10:45 p.m.-10:30 a.m.

Nonstop6h 45m

Lisbon Humberto Delgado

Mon 23/6

6:35 p.m.-9:10 p.m.

Nonstop7h 35m

C$ 707

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

10:10 p.m.-11:10 p.m.

1 stop20h 00m

Lisbon Humberto Delgado

Mon 16/6

5:05 p.m.-8:15 p.m.

1 stop32h 10m

C$ 708

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

7:10 p.m.-6:30 a.m.

Nonstop6h 20m

Lisbon Humberto Delgado

Mon 16/6

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

Nonstop7h 25m

C$ 710

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

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

1 stop21h 00m

Ponta Delgada Nordela

Wed 8/10

7:30 p.m.-9:10 p.m.

1 stop29h 40m

C$ 719

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

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

Nonstop5h 20m

Ponta Delgada Nordela

Mon 16/6

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

Nonstop5h 55m

C$ 743

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

5:40 p.m.-6:50 a.m.

1 stop32h 10m

Lisbon Humberto Delgado

Fri 13/6

11:35 a.m.-5:47 p.m.

1 stop11h 12m

C$ 755

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

9:35 p.m.-9:20 a.m.

Nonstop6h 45m

Lisbon Humberto Delgado

Mon 23/6

12:50 p.m.-8:36 p.m.

1 stop12h 46m

C$ 761

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

10:45 p.m.-11:50 p.m.

1 stop20h 05m

Faro

Thu 16/10

6:05 a.m.-9:10 p.m.

1 stop20h 05m

C$ 764

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

10:45 p.m.-1:25 p.m.

1 stop10h 40m

Ponta Delgada Nordela

Tue 24/6

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

Nonstop5h 55m

C$ 773

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 results

...

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, January is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 482). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 780). 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.

What is the cheapest day to fly from Montreal to Portugal?

Travelers seeking maximum savings on their Montreal to Portugal flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portugal by month

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.

Temperature in Portugal by month

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).

Reviews of airlines servicing Portugal

To help decide which airline to fly from Montreal to Portugal, see what other customers have to say about Delta, Porter Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Porter Airlines

8.0

Very good

285 reviews

Delta

8.0

Very good

7,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very good

7,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Azores Airlines

7.6

Good

66 reviews

Delta

8.0

Very good

7,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

What are the cheapest airlines to fly from Montreal to Portugal one-way?
C$ 389 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 400 and C$ 459, 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: Porter Airlines (82%), Air Transat (82%), Air Canada( 80%).
What are the cheapest flights from Montreal to Portugal?
While on average a flight from Montreal to Portugal is generally C$ 1,855, our data shows the cheapest flight currently is C$ 388. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 500 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$ 482). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 780). 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

Top 10 airlines flying from Montreal to Portugal

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 372	AverageC$ 509	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
SWISS	CheapestC$ 411	AverageC$ 825	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Azores Airlines	CheapestC$ 529	AverageC$ 820	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
TAP AIR PORTUGAL	CheapestC$ 555	AverageC$ 959	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Lufthansa	CheapestC$ 580	AverageC$ 1,062	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Transat	CheapestC$ 629	AverageC$ 954	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air France	CheapestC$ 631	AverageC$ 732	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	CheapestC$ 639	AverageC$ 820	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	CheapestC$ 642	AverageC$ 687	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 679	AverageC$ 865	FlexibilityNo cancel fee	On-time52%	Search Porter 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.

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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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Cheap flights from Montreal to Portugal from C$ 315

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Portugal

Keep the following information in mind while searching for Montreal to Portugal flight deals. Data was last updated 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

Find 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 29 April 2025.

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 29 April 2025.

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

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?

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 29 April 2025.

What is the cheapest day to fly from Montreal to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Portugal. Price data was last updated on 16 December 2024.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

Reviews of airlines servicing Portugal

To help decide which airline to fly from Montreal to Portugal, see what other customers have to say about Delta, Porter Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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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.

Top 10 airlines flying from Montreal to Portugal

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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?

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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 29 April 2025.