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CA $620 Cheap Flights from Montreal (YUL) to Asuncion (ASU)

View CA $620 flight on Thu, Nov 26, 2026Opens in a new window

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

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Cheap flights from Montreal (YUL) to Asuncion (ASU)

Prices were available within the past 7 days and start at CA $620 for one-way flights and CA $1,191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Sat, Apr 17 - Thu, Apr 29
YUL
Montreal
ASU
Asunción
CA $1,191 Roundtrip, found 11 hours ago
CA $1,191
Roundtrip
found 11 hours ago
Select Copa flight, departing Sat, Apr 17 from Montreal to Asunción, returning Thu, Apr 29, priced at CA $1,191 found 11 hours ago
Air Canada
Wed, Jan 20 - Wed, Jan 27
YUL
Montreal
ASU
Asunción
CA $1,209 Roundtrip, found 3 hours ago
CA $1,209
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Jan 20 from Montreal to Asunción, returning Wed, Jan 27, priced at CA $1,209 found 3 hours ago
Air Canada
Fri, Jan 22 - Fri, Jan 29
YUL
Montreal
ASU
Asunción
CA $1,216 Roundtrip, found 3 hours ago
CA $1,216
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Fri, Jan 22 from Montreal to Asunción, returning Fri, Jan 29, priced at CA $1,216 found 3 hours ago
Copa
Fri, May 21 - Sun, May 30
YUL
Montreal
ASU
Asunción
CA $1,219 Roundtrip, found 5 days ago
CA $1,219
Roundtrip
found 5 days ago
Select Copa flight, departing Fri, May 21 from Montreal to Asunción, returning Sun, May 30, priced at CA $1,219 found 5 days ago
Air Canada
Fri, Jan 22 - Fri, Jan 29
YUL
Montreal
ASU
Asunción
CA $1,227 Roundtrip, found 3 hours ago
CA $1,227
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Fri, Jan 22 from Montreal to Asunción, returning Fri, Jan 29, priced at CA $1,227 found 3 hours ago
Copa
Mon, Nov 16 - Mon, Nov 23
YUL
Montreal
ASU
Asunción
CA $1,232 Roundtrip, found 3 hours ago
CA $1,232
Roundtrip
found 3 hours ago
Select Copa flight, departing Mon, Nov 16 from Montreal to Asunción, returning Mon, Nov 23, priced at CA $1,232 found 3 hours ago
Copa
Sun, Nov 15 - Sun, Nov 22
YUL
Montreal
ASU
Asunción
CA $1,232 Roundtrip, found 3 hours ago
CA $1,232
Roundtrip
found 3 hours ago
Select Copa flight, departing Sun, Nov 15 from Montreal to Asunción, returning Sun, Nov 22, priced at CA $1,232 found 3 hours ago
avianca
Fri, Nov 20 - Fri, Dec 4
YUL
Montreal
ASU
Asunción
CA $1,416 Roundtrip, found 7 hours ago
CA $1,416
Roundtrip
found 7 hours ago
Select avianca flight, departing Fri, Nov 20 from Montreal to Asunción, returning Fri, Dec 4, priced at CA $1,416 found 7 hours ago
United
Wed, Mar 10 - Wed, Mar 17
YUL
Montreal
ASU
Asunción
CA $1,744 Roundtrip, found 3 hours ago
CA $1,744
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Mar 10 from Montreal to Asunción, returning Wed, Mar 17, priced at CA $1,744 found 3 hours ago
LATAM Airlines Group
Tue, Feb 2 - Tue, Feb 9
YUL
Montreal
ASU
Asunción
CA $2,140 Roundtrip, found 3 hours ago
CA $2,140
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Tue, Feb 2 from Montreal to Asunción, returning Tue, Feb 9, priced at CA $2,140 found 3 hours ago

Alternative airports near Asunción

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

Select flight to Silvio Pettirossi Intl. ASU. Cheapest and Closest option available. Average driving time to city centre is 21 minutes. Flights from CA $1,484
ASU
Silvio Pettirossi Intl.
CheapestClosest
Average driving time to city centre21 min
Flights from CA $1,484

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) cost?
You can find cheap one-way flights from CA $620 and cheap return flights from CA $1,191 YUL to ASU with Expedia. Return flights often range between CA$1621 and CA$7858. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to ASU ticket fares go up or down.
What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The cheapest months to fly from YUL to ASU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Enter YUL to ASU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.), with prices starting from around CA$1812 for flights that can be booked for departure within the next year, with a layover in Miami Intl. (MIA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
While there aren't any direct flights, you'll find approximately 39 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.). Some common connection points include Pearson Intl. (YYZ), Liberty Intl. (EWR), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) typically departs around 5:00 AM. This service is offered by Air Canada and LATAM Airlines Group. This is a seasonal service, active in January, October, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) on a Wednesday, with around 44 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, United, and Delta. Flight schedules are fairly consistent throughout the week, with Wednesday offering notably more flight options compared to other days.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Copa, United and Air Canada, offer flights during this window. Many travellers prefer these times as it allows for an early start to their journey.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
There are no nonstop flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.). The distance between these two airports is approximately 8,032 kilometres. For flights with one stop, you can expect the journey to take around 14 hours 30 minutes. If your flight has two or more stops, the travel time will typically be longer, averaging about 22 hours 30 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific route, layover times, and other factors like weather.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Yes, you can fly business class between YUL and ASU. Airlines that offer business class service on this route include:
  • Copa
  • United
  • Air Canada
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Asuncion (ASU) from Montreal, QC (YUL)?
If you're planning to travel to Asuncion from Pierre Elliott Trudeau Intl. (YUL), you can fly directly into Silvio Pettirossi Intl. (ASU). Some flights may connect through major hubs like Liberty Intl. (EWR), O'Hare Intl. (ORD), or Washington Dulles Intl. (IAD) before reaching Asuncion. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Asuncion (ASU-Silvio Pettirossi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Silvio Pettirossi Intl.
Airlines serving
Copa, LATAM Airlines Group, United, avianca
Roundtrip price
CA $1,191
Distance
7984 km

Book with confidence

Montreal to Asunción Flights

The easy way to book your flights from Montreal to Asuncion 

With Expedia, it’s simple to find and book flights to Asuncion from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Silvio Pettirossi Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Asuncion today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Silvio Pettirossi Intl., ASU 

Sort your search results by price to find great deals on your flight from Montreal to Asuncion—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Asuncion from Montreal currently is just CA $1,191 rising to CA $2,140.  

Here are more money-saving tips: 

  • Fly in April when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Asuncion  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Asuncion from Montreal 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Asuncion with Expedia today.

Montreal to Asunción Flights

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*Available to Expedia members.