$490 Cheap Flights from Buenos Aires (AEP) to Montreal (YUL)

View $490 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Montreal–Trudeau Intl. Airport (YUL)

Cheap Flights from Buenos Aires to Montreal (AEP-YUL)

Prices were available within the past 7 days and start at $490 for one-way flights and $951 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Fri, Oct 17 - Fri, Oct 24
AEP
Buenos Aires
YUL
Montreal
$951 Roundtrip, found 6 days ago
$951
Roundtrip
found 6 days ago
Select avianca flight, departing Fri, Oct 17 from Buenos Aires to Montreal, returning Fri, Oct 24, priced at $951 found 6 days ago
avianca
Fri, Oct 17 - Fri, Oct 24
AEP
Buenos Aires
YUL
Montreal
$967 Roundtrip, found 6 days ago
$967
Roundtrip
found 6 days ago
Select avianca flight, departing Fri, Oct 17 from Buenos Aires to Montreal, returning Fri, Oct 24, priced at $967 found 6 days ago
avianca
Mon, Sep 22 - Sun, Oct 5
AEP
Buenos Aires
YUL
Montreal
$974 Roundtrip, found 2 days ago
$974
Roundtrip
found 2 days ago
Select avianca flight, departing Mon, Sep 22 from Buenos Aires to Montreal, returning Sun, Oct 5, priced at $974 found 2 days ago
avianca
Fri, Oct 17 - Fri, Oct 24
AEP
Buenos Aires
YUL
Montreal
$990 Roundtrip, found 6 days ago
$990
Roundtrip
found 6 days ago
Select avianca flight, departing Fri, Oct 17 from Buenos Aires to Montreal, returning Fri, Oct 24, priced at $990 found 6 days ago
avianca
Wed, Oct 1 - Thu, Jan 1
AEP
Buenos Aires
YUL
Montreal
$991 Roundtrip, found 6 days ago
$991
Roundtrip
found 6 days ago
Select avianca flight, departing Wed, Oct 1 from Buenos Aires to Montreal, returning Thu, Jan 1, priced at $991 found 6 days ago
avianca
Fri, Oct 17 - Fri, Oct 24
AEP
Buenos Aires
YUL
Montreal
$994 Roundtrip, found 6 days ago
$994
Roundtrip
found 6 days ago
Select avianca flight, departing Fri, Oct 17 from Buenos Aires to Montreal, returning Fri, Oct 24, priced at $994 found 6 days ago
avianca
Mon, Sep 22 - Sun, Oct 5
AEP
Buenos Aires
YUL
Montreal
$997 Roundtrip, found 2 days ago
$997
Roundtrip
found 2 days ago
Select avianca flight, departing Mon, Sep 22 from Buenos Aires to Montreal, returning Sun, Oct 5, priced at $997 found 2 days ago
avianca
Wed, Oct 1 - Fri, Oct 17
AEP
Buenos Aires
YUL
Montreal
$1,007 Roundtrip, found 3 days ago
$1,007
Roundtrip
found 3 days ago
Select avianca flight, departing Wed, Oct 1 from Buenos Aires to Montreal, returning Fri, Oct 17, priced at $1,007 found 3 days ago
GOL Linhas Aereas S.A.
Wed, Oct 1 - Wed, Oct 8
AEP
Buenos Aires
YUL
Montreal
$1,618 Roundtrip, found 1 day ago
$1,618
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Oct 1 from Buenos Aires to Montreal, returning Wed, Oct 8, priced at $1,618 found 1 day ago
Air Canada
Wed, Oct 1 - Wed, Oct 8
AEP
Buenos Aires
YUL
Montreal
$1,796 Roundtrip, found 1 day ago
$1,796
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Oct 1 from Buenos Aires to Montreal, returning Wed, Oct 8, priced at $1,796 found 1 day ago
Flights from Buenos Aires (AEP) to Montreal (YUL)
Origin airport
Aeroparque Jorge Newbery
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, GOL Linhas Aereas S.A., avianca
Roundtrip price
$951
Distance
5610 mi

Buenos Aires to Montreal Flights

The cheapest times to fly from Buenos Aires 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 Buenos Aires to Montreal are during the month of October. You can find some of the cheapest flights from Buenos Aires to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buenos Aires to Montreal

Sunday is one of the best days to book for cheap flights from Buenos Aires 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 Buenos Aires 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 Buenos Aires to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $490 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 Buenos Aires 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 Buenos Aires 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 Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Discover the latest flight deals from AEP to YUL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from AEP to YUL?
The cheapest flights from AEP 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.
What is the cheapest airline that flies from AEP to YUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from AEP to YUL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Direct flights from Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AEP to YUL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Choose a flight from Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 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.
Is it cheaper to buy a plane ticket from Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Waiting until just before your departure to book a ticket from AEP to YUL often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book an AEP to YUL flight and hotel package?
Compared with arranging hotels and flights separately, booking an AEP to YUL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just secure your flights and select from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Aeroparque Jorge Newbery Airport (AEP) to Pierre Elliott Trudeau Intl. Airport (YUL)?
In most instances, you can cancel or reschedule your AEP to YUL flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.