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

C$ 330 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Azores Airlines and Air Transat, with prices starting from C$ 345 and C$ 408, 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 - Ponta Delgada Nordela.

What are the cheapest flights from Montreal to Portugal?

While on average a flight from Montreal to Portugal is generally C$ 1,712, our data shows the cheapest flight currently is C$ 406. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 404 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: Air Canada (77%), United Airlines (77%), Lufthansa( 77%).

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 46% 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$ 991, or C$ 1,041 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$ 844. Cheapflights users have found deals in the month of January for as cheap as C$ 566. 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$ 263+ Flights from Montreal to Portugal

Cheap flight deals from Montreal to Portugal

Round-trip from	C$ 707
One-way from	C$ 330
Popular in	July
Cheapest in	January
Average price	C$ 1,062
Good round-trip deal	C$ 803 or less
Good one-way deal	C$ 391 or less

Air Transat
22/10-29/10
1 total stop
18h 40m total
Montreal to Portugal

Search Deals

TAP AIR PORTUGAL
29/9
1 total stop
31h 00m total
Montreal to Portugal

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 170 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 28 July 2025.

Sun 26/1010:30 p.m.YUL - LIS

1 stop30h 50mAir Canada

Sat 15/116:10 a.m.LIS - YUL

1 stop17h 10mAir Canada

Deal found 27/7C$ 719

Sun 2/118:15 p.m.YUL - LIS

Nonstop6h 30mAir Transat

Thu 13/119:25 a.m.LIS - YUL

Nonstop7h 50mAir Transat

Deal found 27/7C$ 721

Wed 20/87:50 a.m.YUL - LIS

2 stops42h 55mAmerican Airlines

Thu 11/98:25 a.m.LIS - YUL

2 stops19h 17mAmerican Airlines

Deal found 27/7C$ 722

Sun 7/98:05 p.m.YUL - LIS

1 stop32h 30mPorter Airlines

Thu 18/98:15 a.m.LIS - YUL

Nonstop7h 25mPorter Airlines

Deal found 26/7C$ 725

Wed 5/117:05 p.m.YUL - LIS

1 stop11h 15mDelta

Sun 16/1111:25 a.m.LIS - YUL

1 stop34h 55mDelta

Deal found 27/7C$ 733

Mon 15/911:00 p.m.YUL - LIS

1 stop14h 25mMultiple Airlines

Fri 26/96:00 a.m.LIS - YUL

1 stop20h 00mMultiple Airlines

Deal found 27/7C$ 738

Wed 5/118:40 p.m.YUL - LIS

1 stop32h 15mBritish Airways

Thu 13/116:30 a.m.LIS - YUL

2 stops41h 15mBritish Airways

Deal found 27/7C$ 741

Sun 12/106:50 p.m.YUL - FAO

1 stop19h 20mKLM

Sun 19/108:00 p.m.FAO - YUL

1 stop25h 55mKLM

Deal found 28/7C$ 747

Tue 23/99:30 p.m.YUL - FNC

1 stop21h 15mAzores Airlines

Thu 16/101:25 p.m.FNC - YUL

1 stop11h 45mAzores Airlines

Deal found 27/7C$ 758

Mon 25/810:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Wed 3/96:10 p.m.LIS - YUL

Nonstop7h 35mTAP AIR PORTUGAL

Deal found 27/7C$ 758

Wed 5/115:00 p.m.YUL - OPO

1 stop12h 30mDelta

Sun 16/1111:25 a.m.OPO - YUL

1 stop32h 55mDelta

Deal found 27/7C$ 767

Wed 1/108:15 p.m.YUL - OPO

1 stop10h 30mPorter Airlines

Mon 13/101:30 p.m.OPO - YUL

1 stop10h 50mPorter Airlines

Deal found 28/7C$ 770

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 28 July 2025.

Wed 22/107:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Wed 29/108:35 a.m.LIS - YUL

1 stop12h 20mAir Transat

Deal found 28/7C$ 707

Fri 24/108:35 p.m.YUL - LIS

Nonstop6h 45mAir Canada

Sat 15/116:10 a.m.LIS - YUL

1 stop17h 10mAir Canada

Deal found 28/7C$ 710

Wed 20/87:50 a.m.YUL - LIS

2 stops42h 55mAmerican Airlines

Thu 11/98:25 a.m.LIS - YUL

2 stops19h 17mAmerican Airlines

Deal found 27/7C$ 722

Sun 5/1011:00 p.m.YUL - LIS

1 stop14h 30mMultiple Airlines

Sun 12/108:50 a.m.LIS - YUL

1 stop17h 10mMultiple Airlines

Deal found 28/7C$ 723

Sun 7/98:05 p.m.YUL - LIS

1 stop32h 30mPorter Airlines

Thu 18/98:15 a.m.LIS - YUL

Nonstop7h 25mPorter Airlines

Deal found 26/7C$ 725

Tue 4/118:40 p.m.YUL - LIS

1 stop32h 15mBritish Airways

Thu 13/116:30 a.m.LIS - YUL

2 stops41h 15mBritish Airways

Deal found 28/7C$ 727

Thu 6/114:50 p.m.YUL - LIS

1 stop16h 45mSWISS

Fri 14/1112:15 p.m.LIS - YUL

1 stop32h 00mSWISS

Deal found 28/7C$ 733

Fri 24/109:28 a.m.YUL - LIS

2 stops20h 32mDelta

Fri 7/115:00 a.m.LIS - YUL

1 stop17h 20mDelta

Deal found 27/7C$ 734

Thu 9/106:50 p.m.YUL - LIS

1 stop14h 45mKLM

Thu 16/107:30 p.m.LIS - YUL

1 stop26h 25mKLM

Deal found 28/7C$ 745

Sun 7/910:00 p.m.YUL - LIS

1 stop20h 05mFinnair

Tue 23/97:15 a.m.LIS - YUL

1 stop18h 00mFinnair

Deal found 28/7C$ 747

Tue 23/99:30 p.m.YUL - FNC

1 stop21h 15mAzores Airlines

Thu 16/101:25 p.m.FNC - YUL

1 stop11h 45mAzores Airlines

Deal found 27/7C$ 758

Mon 25/810:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Wed 3/96:10 p.m.LIS - YUL

Nonstop7h 35mTAP AIR PORTUGAL

Deal found 27/7C$ 758

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 28 July 2025.

Sun 9/119:45 p.m.YUL - LIS

Nonstop6h 50mTAP AIR PORTUGAL

Sun 23/115:15 p.m.LIS - YUL

Nonstop8h 00mTAP AIR PORTUGAL

Deal found 28/7C$ 711

Tue 21/107:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Thu 13/119:25 a.m.LIS - YUL

Nonstop7h 50mAir Transat

Deal found 28/7C$ 712

Mon 15/97:10 p.m.YUL - LIS

Nonstop6h 20mPorter Airlines

Tue 23/98:15 a.m.LIS - YUL

Nonstop7h 25mPorter Airlines

Deal found 27/7C$ 729

Mon 13/109:35 p.m.YUL - LIS

Nonstop6h 45mAir Canada

Thu 23/1011:25 a.m.LIS - YUL

Nonstop7h 30mAir Canada

Deal found 27/7C$ 749

Thu 14/87:40 p.m.YUL - OPO

Nonstop6h 20mAir Transat

Wed 27/88:35 a.m.OPO - YUL

Nonstop7h 15mAir Transat

Deal found 26/7C$ 773

Wed 10/99:50 p.m.YUL - OPO

Nonstop6h 30mLufthansa

Thu 18/912:10 p.m.OPO - YUL

Nonstop7h 25mLufthansa

Deal found 26/7C$ 778

Sat 13/97:25 p.m.YUL - OPO

Nonstop6h 20mPorter Airlines

Tue 23/98:25 a.m.OPO - YUL

Nonstop7h 15mPorter Airlines

Deal found 26/7C$ 784

Thu 9/109:30 p.m.YUL - PDL

Nonstop5h 20mAzores Airlines

Thu 23/106:15 p.m.PDL - YUL

Nonstop5h 55mAzores Airlines

Deal found 26/7C$ 838

Mon 1/910:00 p.m.YUL - OPO

Nonstop6h 35mAir Canada

Tue 9/912:50 p.m.OPO - YUL

Nonstop7h 25mAir Canada

Deal found 27/7C$ 847

Mon 1/910:00 p.m.YUL - OPO

Nonstop6h 35mMultiple Airlines

Tue 9/912:50 p.m.OPO - YUL

Nonstop7h 25mMultiple Airlines

Deal found 27/7C$ 908

Last-minute flights from Montreal to Portugal
Discover last-minute flight deals from Montreal to Portugal. Data last updated 28 July 2025 and is based on user searches.

Sun 3/811:00 a.m.YUL - LIS

2 stops18h 45mDelta

Tue 12/85:40 a.m.LIS - YUL

2 stops22h 48mDelta

Deal found 27/7C$ 1,030

Mon 4/87:00 p.m.YUL - LIS

1 stop11h 15mMultiple Airlines

Wed 5/115:00 a.m.LIS - YUL

1 stop17h 20mMultiple Airlines

Deal found 27/7C$ 859

Mon 4/810:45 p.m.YUL - LIS

Nonstop6h 45mTAP AIR PORTUGAL

Wed 5/115:15 p.m.LIS - YUL

Nonstop8h 00mTAP AIR PORTUGAL

Deal found 27/7C$ 866

Mon 4/810:15 a.m.YUL - LIS

1 stop19h 50mAir Canada

Wed 5/1110:15 a.m.LIS - YUL

2 stops13h 59mAir Canada

Deal found 27/7C$ 906

Mon 4/82:20 p.m.YUL - LIS

2 stops13h 00mUnited Airlines

Wed 5/115:00 a.m.LIS - YUL

2 stops18h 50mUnited Airlines

Deal found 28/7C$ 1,004

Mon 4/86:15 a.m.YUL - OPO

2 stops19h 40mUnited Airlines

Sat 23/86:00 a.m.OPO - YUL

2 stops18h 45mUnited Airlines

Deal found 28/7C$ 1,080

Thu 7/89:30 p.m.YUL - OPO

1 stop9h 10mAzores Airlines

Wed 24/97:35 p.m.OPO - YUL

1 stop29h 35mAzores Airlines

Deal found 26/7C$ 856

Thu 7/89:30 p.m.YUL - OPO

1 stop16h 10mMultiple Airlines

Wed 24/98:25 a.m.OPO - YUL

Nonstop7h 15mMultiple Airlines

Deal found 26/7C$ 866

Thu 7/81:30 p.m.YUL - OPO

2 stops16h 55mSWISS

Wed 24/912:20 p.m.OPO - YUL

2 stops37h 35mSWISS

Deal found 26/7C$ 917

Thu 7/89:30 p.m.YUL - PDL

Nonstop5h 20mAzores Airlines

Tue 12/86:15 p.m.PDL - YUL

Nonstop5h 55mAzores Airlines

Deal found 28/7C$ 1,022

Thu 7/810:45 p.m.YUL - PDL

1 stop10h 50mTAP AIR PORTUGAL

Tue 12/86:15 p.m.PDL - YUL

Nonstop5h 55mTAP AIR PORTUGAL

Deal found 28/7C$ 1,071

Thu 7/87:40 p.m.YUL - OPO

Nonstop6h 20mAir Transat

Wed 24/98:25 a.m.OPO - YUL

Nonstop7h 15mAir Transat

Deal found 26/7C$ 1,073

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 28 July 2025.

Mon 29/910:45 p.m.YUL - PDL

1 stop31h 00mTAP AIR PORTUGAL

Deal found 26/7C$ 330

Mon 29/99:30 p.m.YUL - PDL

Nonstop5h 20mAzores Airlines

Deal found 26/7C$ 345

Mon 29/99:30 p.m.YUL - FNC

1 stop21h 15mAzores Airlines

Deal found 28/7C$ 382

Mon 6/1011:00 p.m.YUL - OPO

1 stop12h 45mMultiple Airlines

Deal found 27/7C$ 390

Mon 29/99:30 p.m.YUL - OPO

1 stop9h 10mAzores Airlines

Deal found 27/7C$ 404

Mon 10/119:05 p.m.YUL - LIS

1 stop14h 45mAzores Airlines

Deal found 27/7C$ 407

Sun 5/107:10 p.m.YUL - LIS

Nonstop6h 20mAir Transat

Deal found 27/7C$ 408

Wed 1/109:30 p.m.YUL - LIS

1 stop29h 35mMultiple Airlines

Deal found 27/7C$ 411

Tue 14/109:35 p.m.YUL - LIS

Nonstop6h 45mAir Canada

Deal found 28/7C$ 412

Wed 10/911:00 p.m.YUL - FAO

1 stop18h 35mMultiple Airlines

Deal found 27/7C$ 416

Wed 12/119:45 p.m.YUL - LIS

Nonstop6h 50mTAP AIR PORTUGAL

Deal found 27/7C$ 423

Sat 25/105:40 p.m.YUL - LIS

1 stop16h 55mSWISS

Deal found 28/7C$ 438

Fly from

Fly to

Route

Depart

Return

Price

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

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

Nonstop6h 20m

Lisbon Humberto Delgado

Wed 29/10

8:35 a.m.-4:55 p.m.

1 stop12h 20m

C$ 707

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

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

Nonstop6h 45m

Lisbon Humberto Delgado

Thu 13/11

6:10 a.m.-6:20 p.m.

1 stop17h 10m

C$ 710

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

7:50 a.m.-7:45 a.m.

2 stops42h 55m

Lisbon Humberto Delgado

Thu 11/9

8:25 a.m.-10:42 p.m.

2 stops19h 17m

C$ 722

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

11:00 p.m.-6:30 p.m.

1 stop14h 30m

Lisbon Humberto Delgado

Sun 12/10

8:50 a.m.-9:00 p.m.

1 stop17h 10m

C$ 723

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

8:05 p.m.-9:35 a.m.

1 stop32h 30m

Lisbon Humberto Delgado

Thu 18/9

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

Nonstop7h 25m

C$ 725

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

8:40 p.m.-9:55 a.m.

1 stop32h 15m

Lisbon Humberto Delgado

Thu 13/11

6:30 a.m.-6:45 p.m.

2 stops41h 15m

C$ 727

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

4:50 p.m.-2:35 p.m.

1 stop16h 45m

Lisbon Humberto Delgado

Fri 14/11

12:15 p.m.-3:15 p.m.

1 stop32h 00m

C$ 733

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

9:28 a.m.-11:00 a.m.

2 stops20h 32m

Lisbon Humberto Delgado

Fri 7/11

5:00 a.m.-5:20 p.m.

1 stop17h 20m

C$ 734

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

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

1 stop14h 45m

Lisbon Humberto Delgado

Thu 16/10

7:30 p.m.-4:55 p.m.

1 stop26h 25m

C$ 745

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

10:00 p.m.-11:05 p.m.

1 stop20h 05m

Lisbon Humberto Delgado

Tue 23/9

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

1 stop18h 00m

C$ 747

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

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.

Weekly flight availability from Montreal to Portugal

The most flights from YMQ to PT0 are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Portugal

Read through reviews of airlines operating flights from Montreal to Portugal, such as Delta,Porter Airlines, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,975 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Delta

8.0

Very good

7,975 reviews

Delta

8.0

Very good

7,975 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MSP - GEG

Porter Airlines

8.0

Very good

316 reviews

Delta

8.0

Very good

7,975 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MSP - GEG

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,975 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MSP - GEG

Air Transat

7.7

Good

424 reviews

Delta

8.0

Very good

7,975 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MSP - GEG

Finnair

7.6

Good

1,316 reviews

Delta

8.0

Very good

7,975 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MSP - GEG

Related info for your journey

What are the cheapest airlines to fly from Montreal to Portugal one-way?
C$ 330 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Azores Airlines and Air Transat, with prices starting from C$ 345 and C$ 408, 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: Air Canada (77%), United Airlines (77%), Lufthansa( 77%).
What are the cheapest flights from Montreal to Portugal?
While on average a flight from Montreal to Portugal is generally C$ 1,712, our data shows the cheapest flight currently is C$ 406. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 404 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
SWISS	CheapestC$ 262	AverageC$ 845	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
American Airlines	CheapestC$ 367	AverageC$ 506	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Azores Airlines	CheapestC$ 522	AverageC$ 845	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
TAP AIR PORTUGAL	CheapestC$ 611	AverageC$ 948	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
KLM	CheapestC$ 620	AverageC$ 916	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	CheapestC$ 624	AverageC$ 738	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	CheapestC$ 629	AverageC$ 1,270	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Delta	CheapestC$ 634	AverageC$ 683	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Transat	CheapestC$ 639	AverageC$ 1,031	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 666	AverageC$ 1,167	FlexibilityNo cancel fee	On-time67%	Search Air Canada 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?

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Cheap flights from Montreal to Portugal from C$ 263

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 10/11. 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 28 July 2025.

Round-trip from

One-way from

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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 28 July 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 28 July 2025.

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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 28 July 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.

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 28 July 2025.

Reviews of airlines servicing Portugal

Read through reviews of airlines operating flights from Montreal to Portugal, such as Delta,Porter Airlines, andKLM. Reviews also offer insight into each airline's 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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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 28 July 2025.