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$134 Cheap Flights from Buenos Aires (AEP) to Asuncion (ASU)

View $134 flight on Mon, Nov 23, 2026Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)

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Cheap Flights from Buenos Aires to Asuncion (AEP-ASU)

Prices were available within the past 7 days and start at $134 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Tue, Nov 10 - Sun, Nov 22
AEP
Buenos Aires
ASU
Asunción
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Jetsmart SPA flight, departing Tue, Nov 10 from Buenos Aires to Asunción, returning Sun, Nov 22, priced at $208 found 1 day ago
Jetsmart SPA
Fri, Oct 30 - Sun, Nov 1
AEP
Buenos Aires
ASU
Asunción
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Fri, Oct 30 from Buenos Aires to Asunción, returning Sun, Nov 1, priced at $211 found 2 days ago
Jetsmart SPA
Fri, Nov 13 - Mon, Nov 16
AEP
Buenos Aires
ASU
Asunción
$220 Roundtrip, found 3 days ago
$220
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Fri, Nov 13 from Buenos Aires to Asunción, returning Mon, Nov 16, priced at $220 found 3 days ago
Jetsmart SPA
Mon, Nov 2 - Mon, Nov 9
AEP
Buenos Aires
ASU
Asunción
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select Jetsmart SPA flight, departing Mon, Nov 2 from Buenos Aires to Asunción, returning Mon, Nov 9, priced at $220 found 4 days ago
Jetsmart SPA
Mon, Nov 2 - Wed, Nov 4
AEP
Buenos Aires
ASU
Asunción
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select Jetsmart SPA flight, departing Mon, Nov 2 from Buenos Aires to Asunción, returning Wed, Nov 4, priced at $225 found 1 day ago
Jetsmart SPA
Thu, Nov 19 - Thu, Nov 26
AEP
Buenos Aires
ASU
Asunción
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Thu, Nov 19 from Buenos Aires to Asunción, returning Thu, Nov 26, priced at $230 found 2 days ago
Aerolineas Argentinas
Sat, Jan 30 - Mon, Feb 1
AEP
Buenos Aires
ASU
Asunción
$233 Roundtrip, found 3 hours ago
$233
Roundtrip
found 3 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jan 30 from Buenos Aires to Asunción, returning Mon, Feb 1, priced at $233 found 3 hours ago
LATAM Airlines Group
Sat, Jan 30 - Mon, Feb 1
AEP
Buenos Aires
ASU
Asunción
$306 Roundtrip, found 3 hours ago
$306
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sat, Jan 30 from Buenos Aires to Asunción, returning Mon, Feb 1, priced at $306 found 3 hours ago
Paranair
Sun, Feb 21 - Mon, Mar 1
AEP
Buenos Aires
ASU
Asunción
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select Paranair flight, departing Sun, Feb 21 from Buenos Aires to Asunción, returning Mon, Mar 1, priced at $411 found 1 day ago
GOL Linhas Aereas S.A.
Fri, Dec 4 - Tue, Dec 8
AEP
Buenos Aires
ASU
Asunción
$634 Roundtrip, just found
$634
Roundtrip
just found
Select GOL Linhas Aereas S.A. flight, departing Fri, Dec 4 from Buenos Aires to Asunción, returning Tue, Dec 8, priced at $634 just found

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 center is 21 minutes. Flights from $420
ASU
Silvio Pettirossi Intl.
CheapestClosest
Average driving time to city center21 min
Flights from $420

What you need to know for your flight from Aeroparque Jorge Newbery to Silvio Pettirossi Intl.

Buenos Aires (AEP) to Asuncion (ASU) at a glance

Travel with a range of airlines offering flights from Buenos Aires (AEP) to Asuncion (ASU) on this international short-haul route. Explore options from both full-service and low-cost carriers to discover the itinerary that aligns with your budget, schedule, and travel plans as you visit Asuncion's renowned attractions and neighborhoods. Check out the essential details for flights departing from Aeroparque Jorge Newbery Airport (AEP) to Silvio Pettirossi International Airport (ASU).

  • Fastest flight duration: around 2 hours non-stop
  • Route distance: roughly 600 miles (970 km)
  • Flights per week: around 10 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$435, depending on seasonality and how far ahead you book

Flights from Aeroparque Jorge Newbery Airport (AEP) to Silvio Pettirossi International Airport (ASU)

Based on recent traveler bookings, here are the top airlines favored for flights from Buenos Aires to Asuncion, featuring both non-stop and one-stop options. A common layover occurs at Guarulhos - Governor André Franco Montoro International Airport (GRU), with an approximate layover time of 3 hours and 30 minutes. This gives you the opportunity to compare prices, total travel times, and cabin classes to create the best itinerary for your journey.

  • JetSmart: This full-service airline provides non-stop flights, with one-way ticket prices generally falling between $120 and $445. It represents about 47% of departures on this route, with a flight duration of 2 hours.
  • Aerolineas Argentinas: Another full-service option, Aerolineas Argentinas offers non-stop service, with one-way fares usually ranging from $130 to $435. It accounts for roughly 41% of departures, with a total travel time of 2 hours.
  • LATAM Airlines Group: As a full-service carrier, LATAM Airlines Group provides non-stop flights priced between $195 and $380 for one-way travel. It holds approximately 5% of the departures on this route, with a journey duration of 2 hours.
  • Hahn Air: This full-service airline features non-stop flights, with one-way fares typically between $270 and $485. It comprises around 4% of the route's departures, with an overall travel time of 2 hours.
  • Paranair: Operating as a low-cost carrier, Paranair offers non-stop services with one-way fares generally ranging from $120 to $405. It makes up about 3% of departures on this route, with a total journey time of 2 hours.

Travelers flying from Buenos Aires to Asuncion can opt for an upgrade. Aerolineas Argentinas provides premium economy class service on this route for enhanced comfort.

Best time to fly from Buenos Aires (AEP) to Asuncion (ASU)

The most popular months for travelers flying from Buenos Aires to Asuncion are February, March, and April, when peak temperatures in Asuncion reach up to 82.8°F in February. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 67.5°F. For better deals, January usually offers the lowest average one-way fare around $193. Flight availability peaks in October, with approximately 11 flights per week, making it easier to find convenient departure times. April has the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: January usually offers good deals with average one-way fare around $193, roughly 17% cheaper than the yearly average.
  • More budget-friendly months to fly: February and June typically offer average one-way fares of around $203.
  • Most flight options: October has the highest number of flights from Buenos Aires to Asuncion, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January84.0°F (28.9°C)Average9$193
February82.8°F (28.2°C)Moderately High10$200
March79.5°F (26.4°C)Moderately High10$238
April74.5°F (23.6°C)Moderately High8$243
May67.5°F (19.7°C)Moderately Low9$263
June64.0°F (17.8°C)Average9$206
July64.0°F (17.8°C)Moderately Low10$279
August68.2°F (20.1°C)Moderately Low10$264
September72.5°F (22.5°C)Average9$234
October75.7°F (24.3°C)Average11$215
November78.4°F (25.8°C)Average9$258
December82.2°F (27.9°C)Average10$217

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Buenos Aires (AEP) to Asuncion (ASU)

  • Buenos Aires to Asuncion (EZE-ASU): Ministro Pistarini International Airport (EZE) is located roughly 19 miles from Aeroparque Jorge Newbery Airport (AEP), offering convenient access between these two cities.

How to find the best prices for flights from Buenos Aires (AEP) to Asuncion (ASU)

Getting some of the best deals on flights from Buenos Aires to Asuncion is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book within two weeks. Early morning departures from 12 AM to 5 AM often offer lower prices, while afternoon flights from 12 PM to 6 PM are the most popular. Additionally, flying on Wednesday generally yields cheaper prices, even though Monday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Silvio Pettirossi International Airport from Aeroparque Jorge Newbery Airport

Asuncion welcomes travelers from Buenos Aires with a range of transport options based on price, convenience, and proximity. Asuncion city center is approximately a 20-minute drive (covering about 12 miles) from Silvio Pettirossi International Airport, depending on traffic. Here's how to reach Asuncion efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Asuncion, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Silvio Pettirossi International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Silvio Pettirossi International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Silvio Pettirossi International Airport, Asunción Bus Terminal, a bus station, is located about 7.8 miles from the airport, providing convenient access for travelers.

Frequently asked questions

How much does a flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) cost?
You can find cheap one-way flights from $134 and cheap return flights from $208 Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) with Expedia. One-way flights generally range between $138 and $479, and roundtrip flights usually range from $278 to $1109. 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 Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
January is the cheapest month to fly from Buenos Aires (AEP) to Asuncion (ASU), with average return fares around $265. This is about 23% lower than the average price throughout the year, as travel demand tends to decrease after the holiday season. Other budget-friendly months to consider are September and December.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Choose from 2 airlines operating direct flights from AEP to ASU:

  • Aerolineas Argentinas operates around 12 direct flights from AEP to ASU every week
  • LATAM Airlines Group operates around 9 direct flights from AEP to ASU every week
  • LAN Airlines operates around 9 direct flights from AEP to ASU every week

What is the cheapest airline that flies from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
JetSmart is one of the cheapest airlines offering nonstop flights from Aeroparque Jorge Newbery (AEP) to Silvio Pettirossi Intl. (ASU), with round-trip tickets starting from around $425. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
To find a cheap flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) 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 airline to fly with from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The best airline to fly with from Buenos Aires (AEP) to Asuncion (ASU) will differ from traveler to traveler. If you like to fly early, JA offers early morning flights. If price is the most important factor, JA typically offers the lowest fares. GOL Linhas Aereas S.A. offers the most daily flights from AEP to ASU, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
When flying from Buenos Aires (AEP) to Asuncion (ASU), January and December are the cheapest months, with average prices around $265. However, June and July are popular months for travel, offering a lively atmosphere and plenty of flight options.*Prices based on flights available on Expedia in the last year.
How many flights per day from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
You can find approximately 4 nonstop flights per day from Aeroparque Jorge Newbery (AEP) to Silvio Pettirossi Intl. (ASU). For more options, look at flights that include layovers.
What is the earliest flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The earliest flight from Buenos Aires (Aeroparque Jorge Newbery) to Asuncion (Silvio Pettirossi Intl.) typically departs at around 12:30 AM, operated by ZP. This seasonal service is available in July, allowing you to start your journey early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The most popular departure times for flights from Buenos Aires (AEP) to Asuncion (ASU) are in the early morning, from 6am to 9am. About 25% of passengers prefer this time window. Many major carriers, including Aerolineas Argentinas, LA:LA, and ZP, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time in Asuncion.
How long does it take to fly from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Direct flights from AEP to ASU usually take about 2 hours, traveling roughly 646 miles. If you opt for a connecting flight, expect to add around 19 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Select the "Business class" and "First class" filters when looking for AEP to ASU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) flight with Expedia?
It's easy to earn miles on a Buenos Aires (AEP-Aeroparque Jorge Newbery) 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 from Aeroparque Jorge Newbery (AEP)?
From Aeroparque Jorge Newbery (AEP), you can fly into Silvio Pettirossi Intl. (ASU) to reach Asuncion. Some flights may connect through major hubs like Hercilio Luz Intl. (FLN), Salgado Filho Intl. (POA), Afonso Pena Intl. (CWB) 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 Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) at the last minute?
Typically, booking a last minute flight from Buenos Aires (AEP-Aeroparque Jorge Newbery) 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 Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) flight and hotel package?
Securing a Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.) Asuncion Vacation Packages 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 Buenos Aires (AEP-Aeroparque Jorge Newbery) to Asuncion (ASU-Silvio Pettirossi Intl.)?
If you booked your Buenos Aires (AEP-Aeroparque Jorge Newbery) 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
Aeroparque Jorge Newbery
Destination airport
Silvio Pettirossi Intl.
Airlines serving
Aerolineas Argentinas, GOL Linhas Aereas S.A., Jetsmart SPA, LATAM Airlines Group, Paranair
Roundtrip price
$208
Distance
645 mi
Average flight time
1 hour 52 mins

Book with confidence

Buenos Aires to Asuncion Flights

The cheapest times to fly from Buenos Aires to Asuncion

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 Asuncion are during the month of November. You can find some of the cheapest flights from Buenos Aires to Asuncion with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Buenos Aires to Asuncion: 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 Asuncion

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 Asuncion in 2026. You can also book with separate airlines for your outbound and return journeys, from $134 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 Asuncion 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 Asuncion 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.

 

Buenos Aires to Asuncion Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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