$278 Cheap Flights from Lisbon (LIS) to Montreal (YUL)

View $278 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap Flights from Lisbon to Montreal (LIS-YUL)

Prices were available within the past 7 days and start at $278 for one-way flights and $437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Sep 16 - Tue, Sep 23
LIS
Lisbon
YUL
Montreal
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Sep 16 from Lisbon to Montreal, returning Tue, Sep 23, priced at $437 found 2 days ago
Lufthansa
Tue, Sep 16 - Tue, Sep 23
LIS
Lisbon
YUL
Montreal
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Sep 16 from Lisbon to Montreal, returning Tue, Sep 23, priced at $437 found 2 days ago
Lufthansa
Wed, May 27 - Tue, Jun 2
LIS
Lisbon
YUL
Montreal
$438 Roundtrip, found 4 days ago
$438
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, May 27 from Lisbon to Montreal, returning Tue, Jun 2, priced at $438 found 4 days ago
Air Canada
Wed, Oct 22 - Sun, Dec 28
LIS
Lisbon
YUL
Montreal
$442 Roundtrip, found 2 days ago
$442
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Oct 22 from Lisbon to Montreal, returning Sun, Dec 28, priced at $442 found 2 days ago
Swiss International Air Lines
Thu, Nov 27 - Fri, Dec 5
LIS
Lisbon
YUL
Montreal
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 27 from Lisbon to Montreal, returning Fri, Dec 5, priced at $449 found 2 days ago
Brussels Airlines
Thu, Nov 27 - Fri, Dec 5
LIS
Lisbon
YUL
Montreal
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Thu, Nov 27 from Lisbon to Montreal, returning Fri, Dec 5, priced at $477 found 2 days ago
Air Canada
Thu, Sep 11 - Mon, Sep 15
LIS
Lisbon
YUL
Montreal
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Sep 11 from Lisbon to Montreal, returning Mon, Sep 15, priced at $486 found 1 day ago
Air Transat
Thu, Nov 27 - Fri, Dec 5
LIS
Lisbon
YUL
Montreal
$499 Roundtrip, found 2 days ago
$499
Roundtrip
found 2 days ago
Select Air Transat flight, departing Thu, Nov 27 from Lisbon to Montreal, returning Fri, Dec 5, priced at $499 found 2 days ago
KLM
Thu, Nov 27 - Fri, Dec 5
LIS
Lisbon
YUL
Montreal
$535 Roundtrip, found 2 days ago
$535
Roundtrip
found 2 days ago
Select KLM flight, departing Thu, Nov 27 from Lisbon to Montreal, returning Fri, Dec 5, priced at $535 found 2 days ago
United
Thu, Nov 27 - Fri, Dec 5
LIS
Lisbon
YUL
Montreal
$542 Roundtrip, found 2 days ago
$542
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from Lisbon to Montreal, returning Fri, Dec 5, priced at $542 found 2 days ago

Find the cheapest month to fly from Lisbon (LIS) to Montreal (YUL)

January is typically the cheapest month to fly

From $391 - $902 per traveler.

Graph displaying average flight prices per month

Flights from Lisbon (LIS) to Montreal (YUL)
Origin airport
Humberto Delgado
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$436
Distance
3254 mi
Average flight time
2 hours 30 mins

Lisbon to Montreal Flights

The cheapest times to fly from Lisbon to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lisbon to Montreal are during the month of September. You can find some of the cheapest flights from Lisbon to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lisbon to Montreal

Sunday is one of the best days to book for cheap flights from Lisbon to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lisbon to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lisbon to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $278 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lisbon to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lisbon to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Score affordable return tickets from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL) starting at $525. Snag a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Transat flight leaving LIS on July 22 2025 and touching down at YUL. The price was last updated on July 11 2025 and has not changed since.
What is the cheapest month to fly from LIS to YUL?
The cheapest flights from LIS to YUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Fly straight to Pierre Elliott Trudeau Intl. Airport (YUL). 3 carriers operate nonstop flights from Humberto Delgado Airport (LIS), including:

  • Air Transat
  • TAP Portugal
  • Air Canada

What is the cheapest airline that flies from LIS to YUL?
At the moment, the cheapest airline offering one-way flights from LIS to YUL is Air Transat. You can book a seat on this route from $299. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LIS on September 8 2025. Prices were last updated on July 11 2025 and have not changed since.
How many flights per day from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
On average, Humberto Delgado Airport (LIS) only offers 1 direct flight to Pierre Elliott Trudeau Intl. Airport (YUL) every day. To explore more options, try our easy-to-use filters. Just enter your preferred travel dates, then select "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flights between LIS and YUL tend to be busiest at 9 AM. For a more relaxed trip and possibly cheaper tickets, choose a departure that's outside typical rush times.
What day of the week has the most flights from LIS to YUL?
Tuesday offers the most flights from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Humberto Delgado Airport (LIS)'s first flight to Pierre Elliott Trudeau Intl. Airport (YUL) is at approximately 9:15AM UTC+0. With a travel time of 7h 50m, you'll touch down at around 12:05PM UTC-5.
How long does it take to fly from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
It takes around 7 hours and 48 minutes to travel the 3,300 mi from LIS to YUL.
What is the best time to fly from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid possible delays on the Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Montreal from Humberto Delgado Airport (LIS)?
Pierre Elliott Trudeau Intl. Airport (YUL) is the only airport in Montreal with direct flights from Humberto Delgado Airport (LIS). Browse your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Booking your flight from LIS to YUL just before your trip is typically more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a LIS to YUL flight and hotel package?
Booking a LIS to YUL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Pierre Elliott Trudeau Intl. Airport (YUL)?
It's usually possible to cancel or reschedule your LIS to YUL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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