$553 Cheap Flights from Asuncion (ASU) to Montreal (YUL)

View $553 flight on Tue, Mar 31, 2026Opens in a new window

Popular airlines from Asuncion (ASU-Silvio Pettirossi Intl.) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap Flights from Asuncion to Montreal (ASU-YUL)

Prices were available within the past 7 days and start at $553 for one-way flights and $1,154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Sat, Aug 9 - Wed, Aug 20
ASU
Asuncion
YUL
Montreal
$1,154 Roundtrip, found 4 hours ago
$1,154
Roundtrip
found 4 hours ago
Select Copa flight, departing Sat, Aug 9 from Asuncion to Montreal, returning Wed, Aug 20, priced at $1,154 found 4 hours ago
LATAM Airlines Group
Tue, Aug 12 - Wed, Aug 20
ASU
Asuncion
YUL
Montreal
$1,164 Roundtrip, found 3 hours ago
$1,164
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Tue, Aug 12 from Asuncion to Montreal, returning Wed, Aug 20, priced at $1,164 found 3 hours ago
GOL Linhas Aereas S.A.
Sun, Nov 23 - Mon, Dec 8
ASU
Asuncion
YUL
Montreal
$1,172 Roundtrip, found 2 hours ago
$1,172
Roundtrip
found 2 hours ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Nov 23 from Asuncion to Montreal, returning Mon, Dec 8, priced at $1,172 found 2 hours ago
Copa
Sat, Aug 9 - Fri, Aug 22
ASU
Asuncion
YUL
Montreal
$1,174 Roundtrip, found 4 hours ago
$1,174
Roundtrip
found 4 hours ago
Select Copa flight, departing Sat, Aug 9 from Asuncion to Montreal, returning Fri, Aug 22, priced at $1,174 found 4 hours ago
GOL Linhas Aereas S.A.
Tue, Aug 12 - Wed, Aug 20
ASU
Asuncion
YUL
Montreal
$1,191 Roundtrip, found 3 hours ago
$1,191
Roundtrip
found 3 hours ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Aug 12 from Asuncion to Montreal, returning Wed, Aug 20, priced at $1,191 found 3 hours ago
GOL Linhas Aereas S.A.
Sun, Nov 23 - Mon, Dec 8
ASU
Asuncion
YUL
Montreal
$1,196 Roundtrip, found 2 hours ago
$1,196
Roundtrip
found 2 hours ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Nov 23 from Asuncion to Montreal, returning Mon, Dec 8, priced at $1,196 found 2 hours ago
LATAM Airlines Group
Tue, Aug 12 - Wed, Aug 20
ASU
Asuncion
YUL
Montreal
$1,198 Roundtrip, found 3 hours ago
$1,198
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Tue, Aug 12 from Asuncion to Montreal, returning Wed, Aug 20, priced at $1,198 found 3 hours ago
GOL Linhas Aereas S.A.
Wed, Aug 20 - Wed, Aug 27
ASU
Asuncion
YUL
Montreal
$1,201 Roundtrip, found 6 days ago
$1,201
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Aug 20 from Asuncion to Montreal, returning Wed, Aug 27, priced at $1,201 found 6 days ago
LATAM Airlines Group
Tue, Aug 12 - Wed, Aug 20
ASU
Asuncion
YUL
Montreal
$1,204 Roundtrip, found 3 hours ago
$1,204
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Tue, Aug 12 from Asuncion to Montreal, returning Wed, Aug 20, priced at $1,204 found 3 hours ago
United
Tue, Aug 12 - Wed, Aug 20
ASU
Asuncion
YUL
Montreal
$1,223 Roundtrip, found 3 hours ago
$1,223
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Aug 12 from Asuncion to Montreal, returning Wed, Aug 20, priced at $1,223 found 3 hours ago

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,164
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $1,164
Flights from Asuncion (ASU) to Montreal (YUL)
Origin airport
Silvio Pettirossi Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Roundtrip price
$1,154
Distance
4990 mi

Asuncion to Montreal Flights

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

 

The best time to book a flight from Asuncion to Montreal

Sunday is one of the best days to book for cheap flights from Asuncion 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 Asuncion 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 Asuncion to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $553 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 Asuncion 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 Asuncion 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 Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Discover the latest flight deals from ASU 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 ASU to YUL?
The cheapest flights from ASU 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 ASU to YUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ASU to YUL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL)?
You'll need to catch a flight with a layover if you're traveling from Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ASU to YUL?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid possible delays on the Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Booking your ticket from ASU to YUL shortly before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an ASU to YUL flight and hotel package?
Booking an ASU to YUL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of accommodations and then add flights, car rentals 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 Silvio Pettirossi Intl. Airport (ASU) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Typically, you can modify or cancel your ASU to YUL flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.