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Cheap flights from Montreal to Lisbon from C$ 378

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LIS
26 Feb — 5 Mar1
1 adult

The best prices from Montreal to Lisbon Humberto Delgado are usually found in January or November, booked 35 days in advance, depart on a Monday or Wednesday and return on a Sunday

Cheap flight deals from Montreal to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

C$ 619

One-way from

C$ 392

Popular in

July

Cheapest in

January

Average price

C$ 815

Good round-trip deal

C$ 812 or less

Good one-way deal

C$ 442 or less
American Airlines
  • American Airlines
  • 23/3-1/4
  • 3 total stops
  • 45h 19m total
  • Montreal to Lisbon
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Azores Airlines
  • Azores Airlines
  • 14/4
  • 1 total stop
  • 16h 00m total
  • Montreal to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 226 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).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from Montreal (YMQ) to Lisbon Humberto Delgado.
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Find flight deals from Montreal to Lisbon

Cheapest flights from Montreal to Lisbon
Explore the most affordable flight options available from Montreal to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 23/37:14 a.m.YUL - LIS
2 stops45h 51mAmerican Airlines
Tue 1/41:35 p.m.LIS - YUL
2 stops32h 24mAmerican Airlines
Deal found 19/2C$ 619
Sat 22/39:50 p.m.YUL - LIS
1 stop20h 35mMultiple Airlines
Wed 26/310:40 a.m.LIS - YUL
1 stop13h 25mMultiple Airlines
Deal found 20/2C$ 628
Mon 31/310:10 p.m.YUL - LIS
2 stops20h 15mIberia
Mon 7/48:45 p.m.LIS - YUL
2 stops28h 30mIberia
Deal found 20/2C$ 652
Sun 18/510:45 p.m.YUL - LIS
Nonstop6h 45mTAP AIR PORTUGAL
Wed 11/66:10 p.m.LIS - YUL
Nonstop7h 35mTAP AIR PORTUGAL
Deal found 20/2C$ 682
Wed 2/47:00 p.m.YUL - LIS
Nonstop6h 30mAir Transat
Mon 7/48:15 a.m.LIS - YUL
Nonstop7h 45mAir Transat
Deal found 20/2C$ 696
Sun 4/54:30 p.m.YUL - LIS
1 stop13h 40mAir Canada
Wed 14/57:30 a.m.LIS - YUL
1 stop13h 30mAir Canada
Deal found 19/2C$ 697
Sun 11/57:10 p.m.YUL - LIS
Nonstop6h 20mPorter Airlines
Mon 19/58:15 a.m.LIS - YUL
Nonstop7h 25mPorter Airlines
Deal found 20/2C$ 699
Mon 31/39:30 p.m.YUL - LIS
1 stop10h 35mAzores Airlines
Mon 7/42:10 p.m.LIS - YUL
1 stop11h 00mAzores Airlines
Deal found 19/2C$ 736
Sun 30/34:40 p.m.YUL - LIS
1 stop17h 05mSWISS
Wed 9/45:55 a.m.LIS - YUL
1 stop14h 05mSWISS
Deal found 20/2C$ 839
Mon 24/211:20 a.m.YUL - LIS
2 stops16h 40mDelta
Wed 5/35:00 a.m.LIS - YUL
1 stop17h 10mDelta
Deal found 20/2C$ 861
Wed 19/39:10 p.m.YUL - LIS
1 stop22h 20mLufthansa
Fri 4/411:25 a.m.LIS - YUL
Nonstop7h 30mLufthansa
Deal found 20/2C$ 872
Sun 30/38:30 p.m.YUL - LIS
2 stops33h 00mUnited Airlines
Wed 9/46:15 a.m.LIS - YUL
2 stops33h 13mUnited Airlines
Deal found 20/2C$ 892

Find flights from Montreal to Lisbon within your budget

Customize your flight search to find flights from Montreal to Lisbon 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 21 February 2025.

Fly from

Montreal

Fly to

Lisbon

Route

Depart

Return

Price

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

7:14 a.m.-9:05 a.m.

2 stops45h 51m

Lisbon Humberto Delgado

Tue 1/4

1:35 p.m.-4:59 p.m.

2 stops32h 24m

C$ 619

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 31/3

10:10 p.m.-11:25 p.m.

2 stops20h 15m

Lisbon Humberto Delgado

Mon 7/4

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

2 stops28h 30m

C$ 652

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

11:00 p.m.-6:25 p.m.

1 stop14h 25m

Lisbon Humberto Delgado

Wed 21/5

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

1 stop17h 10m

C$ 675

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

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

Nonstop6h 45m

Lisbon Humberto Delgado

Wed 11/6

6:10 p.m.-8:45 p.m.

Nonstop7h 35m

C$ 682

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

4:30 p.m.-11:10 a.m.

1 stop13h 40m

Lisbon Humberto Delgado

Wed 14/5

7:30 a.m.-4:00 p.m.

1 stop13h 30m

C$ 697

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

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

Nonstop6h 20m

Lisbon Humberto Delgado

Mon 19/5

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

Nonstop7h 25m

C$ 699

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

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

Nonstop6h 20m

Lisbon Humberto Delgado

Sun 8/6

11:35 a.m.-9:02 a.m.

1 stop26h 27m

C$ 717

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 30/3

8:20 p.m.-2:40 p.m.

1 stop13h 20m

Lisbon Humberto Delgado

Mon 14/4

12:35 p.m.-3:00 p.m.

1 stop31h 25m

C$ 727

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 31/3

9:30 p.m.-1:05 p.m.

1 stop10h 35m

Lisbon Humberto Delgado

Mon 7/4

2:10 p.m.-8:10 p.m.

1 stop11h 00m

C$ 736

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

8:05 p.m.-3:10 p.m.

1 stop15h 05m

Lisbon Humberto Delgado

Mon 31/3

5:40 a.m.-12:05 p.m.

1 stop11h 25m

C$ 851

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 18 results
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Best time to book a flight from Montreal to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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.

Travel insights for flights from Montreal to Lisbon

Get recent, data-driven insights about flights from Montreal to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Lisbon. Price data was last updated on 14 February 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Montreal to Lisbon (average of C$ 482). Flying from Montreal to Lisbon in July is currently the most expensive (average of C$ 803). 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 LIS?

Find hourly flight availability from Montreal to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

It’s typically best to fly out from Montreal to Lisbon at noon. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Montreal to Lisbon flight should consider departing on Tuesday mornings 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 Lisbon by month

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

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

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

If weather is an important factor for your trip to Lisbon, 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 Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and Air Transat from Montreal to Lisbon. 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
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Montreal?

    If you book a flight to Lisbon from Montreal, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 6.7 km from the centre of Lisbon. There are 0 flights from Montreal to Humberto Delgado per day from 13 different airlines.

  • What are the cheapest airlines flying from Montreal to Lisbon round-trip?

    Cheapflights users have booked flights from Montreal to Lisbon round-trip from C$ 619. Other airlines that can offer you cheap pricing are Iberia, from C$ 652, and TAP AIR PORTUGAL, from C$ 682. American Airlines is currently priced 30% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Montreal to Lisbon are Azores Airlines (C$ 392), TAP AIR PORTUGAL (C$ 396), and Air Transat (C$ 456).

  • What are the most reliable airlines from Montreal to Lisbon?

    Consider Air Canada (81%), United Airlines (81%) or Lufthansa (81%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Lisbon.

  • What are the cheapest flights from Montreal to Lisbon?

    On average you can expect to pay C$ 1,669 for a flight from Montreal to Lisbon. The cheapest flight overall is C$ 396 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado) is currently priced at C$ 655.

  • Can I find deals for flights from Montreal to Lisbon that include hotel bookings?

    Yes. In addition to deals on Montreal to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Lisbon.

  • Can I find deals for business class flights from Montreal to Lisbon?

    Yes. Cheapflights offers flight deals from Montreal to Lisbon 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 Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Lisbon (average of C$ 482). Flying from Montreal to Lisbon in July is currently the most expensive (average of C$ 803). 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

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
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Fly from Montreal to Lisbon on these airlines

Choose from the following airlines for your flight from Montreal to Lisbon. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.
Air Transat flights from Montreal to Lisbon Humberto Delgado
TAP AIR PORTUGAL flights from Montreal to Lisbon Humberto Delgado
Air Canada flights from Montreal to Lisbon Humberto Delgado

Top 10 airlines flying from Montreal to Lisbon

Discover the top 10 airlines that operate flights from Montreal to Lisbon. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 381AverageC$ 388FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapestC$ 602AverageC$ 840FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 631AverageC$ 819FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
SWISSCheapestC$ 640AverageC$ 928FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapestC$ 644AverageC$ 948FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 648AverageC$ 760FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 653AverageC$ 722FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 665AverageC$ 744FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 693AverageC$ 837FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 702AverageC$ 1,003FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Lisbon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Lisbon?

Cheapflights helps you find that perfect flight to Lisbon from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to Lisbon with no change fees?

Need flexible booking options for your flight to Lisbon from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Montreal today and book when prices fit your budget.

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