The cheapest times to fly from AEP to ASU are

  • February 12th to August 5th (except the weeks of February 19th, April 2nd, and May 14th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from AEP to ASU is early August. Prices can be as high as $768 for Sunday flights during early to mid October, or as low as $347 for Tuesday flights around early August.


When to Fly to Asuncion

Flying from Buenos Aires (AEP) to Asuncion (ASU) will usually cost between $355 to $661 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early August with an average ticket price of $347. Due to high demand the most expensive time to fly is early to mid October, with an average price of $611. Planning your trip to low-cost times can easily save you $264 on economy flights and even more on first-class flights. Generally, any price below $442 can be considered a good price for a round-trip AEP to ASU flight.

See below for a graph of average weekly prices for the AEP to ASU route. All prices are for round-trip tickets in USD.

AEP to ASU Flight Prices

Compared to other flights, the AEP to ASU flight is much cheaper than the average and costs much less than the average flight leaving from Buenos Aires. The average price per mile (for a direct flight) is $0.43, which is a bit above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Asuncion, and Fridays are the most expensive days to return to Buenos Aires. Selecting flights on the least expensive days could save you up to $170 (30%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $372. Return trip prices are from the ASU to AEP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from AEP to ASU can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 9 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from AEP to ASU while comparing.

Destination alternative #1: Formosa Airport (FMA) in Formosa

  • 80 miles (129 km) away from ASU
  • Usually 79.52% less expensive than ASU
  • Nonstop flights available

See AEP to FMA flights


Flight Hacking AEP to ASU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from AEP to ASU — but Champion Traveler does!

Hack #1: Cordoba (AEP > COR > ASU)

  • Price for both tickets: $300
  • Average savings: $142 (32.13%)

See AEP to SLA flights

Hack #2: Salta (AEP > SLA > ASU)

  • Price for both tickets: $414
  • Average savings: $29 (6.45%)

See AEP to COR flights


Flight Questions Answered

Still have questions about flying from AEP to ASU? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Aerolineas Argentinas, Amaszonas, Amaszonas Uruguay, Gol, LATAM, and potentially more during busy seasons.

How far away is it from Silvio Pettirossi International Airport to Aeroparque Jorge Newbery Airport?

The distance between the two airports is roughly 646 miles or 1040 kilometers.

How long does it take to fly from AEP to ASU?

The real-world flight time for a nonstop AEP to ASU flight is about 2 hour 9 minutes.

How many flights go between Buenos Aires and Asuncion?

It depends on the day of the week and the date, but a typical day might have around 21 available flights from AEP to ASU.


Airport Location Info


Departing Airport

Origination code AEP
Origination airport name Aeroparque Jorge Newbery Airport
City Buenos Aires
Country Argentina
Latitude -34.6
Longitude -58.4

Return Airport

Destination code ASU
Destination airport name Silvio Pettirossi International Airport
City Asuncion
Country Paraguay
Latitude -25.2
Longitude -57.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.