£68 Cheap Flights from Asuncion (ASU) to Buenos Aires (AEP)

View £68 flight on Mon, 7 Sept 2026Opens in a new window

Flight 1

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £68 for one-way flights and £161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Mon, 13 Jul - Thu, 13 Aug
ASU
Asunción
AEP
Buenos Aires
£161 Return, found 1 day ago
£161
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Mon, 13 Jul from Asunción to Buenos Aires, returning Thu, 13 Aug, priced at £161 found 1 day ago
Aerolineas Argentinas
Fri, 22 May - Wed, 27 May
ASU
Asunción
AEP
Buenos Aires
£165 Return, found 5 days ago
£165
Return
found 5 days ago
Select Aerolineas Argentinas flight, departing Fri, 22 May from Asunción to Buenos Aires, returning Wed, 27 May, priced at £165 found 5 days ago
Aerolineas Argentinas
Sun, 27 Sept - Sun, 4 Oct
ASU
Asunción
AEP
Buenos Aires
£166 Return, found 1 day ago
£166
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, 27 Sept from Asunción to Buenos Aires, returning Sun, 4 Oct, priced at £166 found 1 day ago
Aerolineas Argentinas
Tue, 1 Dec - Mon, 7 Dec
ASU
Asunción
AEP
Buenos Aires
£167 Return, found 5 days ago
£167
Return
found 5 days ago
Select Aerolineas Argentinas flight, departing Tue, 1 Dec from Asunción to Buenos Aires, returning Mon, 7 Dec, priced at £167 found 5 days ago
Aerolineas Argentinas
Wed, 28 Oct - Fri, 30 Oct
ASU
Asunción
AEP
Buenos Aires
£170 Return, found 3 days ago
£170
Return
found 3 days ago
Select Aerolineas Argentinas flight, departing Wed, 28 Oct from Asunción to Buenos Aires, returning Fri, 30 Oct, priced at £170 found 3 days ago
Aerolineas Argentinas
Fri, 15 May - Wed, 20 May
ASU
Asunción
AEP
Buenos Aires
£173 Return, found 2 days ago
£173
Return
found 2 days ago
Select Aerolineas Argentinas flight, departing Fri, 15 May from Asunción to Buenos Aires, returning Wed, 20 May, priced at £173 found 2 days ago
Aerolineas Argentinas
Fri, 12 Jun - Mon, 22 Jun
ASU
Asunción
AEP
Buenos Aires
£173 Return, found 3 days ago
£173
Return
found 3 days ago
Select Aerolineas Argentinas flight, departing Fri, 12 Jun from Asunción to Buenos Aires, returning Mon, 22 Jun, priced at £173 found 3 days ago
LATAM Airlines Group
Fri, 22 May - Wed, 27 May
ASU
Asunción
AEP
Buenos Aires
£202 Return, found 5 days ago
£202
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Fri, 22 May from Asunción to Buenos Aires, returning Wed, 27 May, priced at £202 found 5 days ago
Paranair
Sat, 26 Dec - Sat, 9 Jan
ASU
Asunción
AEP
Buenos Aires
£290 Return, found 13 hours ago
£290
Return
found 13 hours ago
Select Paranair flight, departing Sat, 26 Dec from Asunción to Buenos Aires, returning Sat, 9 Jan, priced at £290 found 13 hours ago
GOL Linhas Aereas S.A.
Wed, 10 Jun - Sat, 13 Jun
ASU
Asunción
AEP
Buenos Aires
£424 Return, found 3 days ago
£424
Return
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, 10 Jun from Asunción to Buenos Aires, returning Sat, 13 Jun, priced at £424 found 3 days ago

Alternative airports near Buenos Aires

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

Select flight to Ministro Pistarini Intl. EZE. Average driving time to city centre is 25 minutes. Flights from £406
EZE
Ministro Pistarini Intl.
Average driving time to city centre25 min
Flights from £406

Frequently asked questions

How much does a flight from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) cost?
One-way flights typically cost between £96 and £237 and return flights often range between £96 and £237. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
January is typically the cheapest month to fly from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery), with average return fares of approximately £177. This is about 32% lower than the average price throughout the year. January often sees lower prices because it falls after the peak holiday travel season, leading to reduced demand and more competitive airline pricing. Other budget-friendly months to consider for this route include September and December.
Which airlines fly direct from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Enter ASU to AEP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
To find a cheap flight from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery), 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The best airline to fly with from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) will differ from traveller to traveller. If you like to fly early, AR offers early morning flights. If price is the most important factor, JA typically offers the lowest fares. LA offers the most daily flights from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery), which is brilliant 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Based on booking data from the past year, the cheapest months to fly from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) are January and September, with average return flights around £177. However, the most popular months for this route are August and December, meaning you'll find plenty of flight options during those times. While there isn't a single month that is both the cheapest and most popular, if you prioritize savings, aim for January or September. If you prefer more flexibility with flight times and carriers, August and December offer a high volume of flights.
How many flights per day from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
There are approximately 5 nonstop flights per day from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery). For even more choice, look at flights that include layovers, as there are around 4 connecting flights per day. Some common connection points include Guarulhos - Governor Andre Franco Montoro Intl. (GRU), Arturo Merino Benitez (SCL), and Jorge Chavez Intl. (LIM).
What is the earliest flight from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The earliest flight from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) typically departs at approximately 2:45 AM local time, operated by Aerolineas Argentinas. This is a seasonal service active in February. An early departure like this can help maximise 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
You'll find the most flights from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) on a Thursday, with around 7 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Aerolineas Argentinas, Paranair, and LATAM Airlines.
What are the most popular departure times for flights from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The most popular departure times for flights from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) are in the early morning, from 3am to 6am. About 28% of passengers prefer this time. Airlines like Aerolineas Argentinas and LATAM Airlines offer flights during this window. This timing works well for travelers who want to arrive in Buenos Aires early and make the most of their day.
How long does it take to fly from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Flying nonstop from ASU to AEP takes around 2 hours, with the route covering approximately 646 miles. Flights with a layover typically take 22 hours 20 minutes longer than direct options. 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Select the "Business class" and "First class" filters when looking for ASU to AEP 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight with Expedia?
It's easy to earn miles on a Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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 Buenos Aires from Silvio Pettirossi Intl. (ASU)?
When traveling from Silvio Pettirossi Intl. (ASU) to Buenos Aires, you can fly into Ministro Pistarini Intl. (EZE) and Aeroparque Jorge Newbery (AEP). Some flights may connect through major hubs like Guarulhos - Governor Andre Franco Montoro Intl. (GRU) before reaching Buenos Aires. 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) at the last minute?
Typically, booking a last minute flight from Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight and hotel package?
Securing a Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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 Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
If you booked your Asuncion (ASU-Silvio Pettirossi Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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
Silvio Pettirossi Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas, GOL Linhas Aereas S.A., LATAM Airlines Group, Paranair
Return price
£161
Distance
1033 km
Average flight time
1 hour 52 mins

Book with confidence

Compare flights from Asuncion to Buenos Aires easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Asuncion to Buenos Aires. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Aeroparque Jorge Newbery in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Silvio Pettirossi Intl. to Aeroparque Jorge Newbery.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Silvio Pettirossi Intl. (ASU) to Aeroparque Jorge Newbery (AEP)

The easiest way to view the best deals on flights from Asuncion to Buenos Aires today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Silvio Pettirossi Intl. to Aeroparque Jorge Newbery start at just £161 and range up to £424.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Asuncion and Buenos Aires
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Asuncion to Buenos Aires flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Silvio Pettirossi Intl. to Aeroparque Jorge Newbery for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Asuncion to Buenos Aires easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.