Cheap Flights from Buenos Aires to Asuncion

Compare Buenos Aires to Asuncion flight deals

Find the cheapest month or even day of the year to fly to Asuncion

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Flight deals from Buenos Aires to Asuncion

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Asuncion? Find the lowest prices on one-way and return tickets right here.

Asuncion.C$157 per passenger.Departing Thu., Oct. 9.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Thu., Oct. 9, arriving in Asuncion.Price includes taxes and charges.From C$157, select.

Asuncion.C$162 per passenger.Departing Mon., Jan. 12.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Mon., Jan. 12, arriving in Asuncion.Price includes taxes and charges.From C$162, select.

Asuncion.C$166 per passenger.Departing Fri., Mar. 13.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Fri., Mar. 13, arriving in Asuncion.Price includes taxes and charges.From C$166, select.

Asuncion.C$166 per passenger.Departing Tue., Feb. 3.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Tue., Feb. 3, arriving in Asuncion.Price includes taxes and charges.From C$166, select.

Asuncion.C$166 per passenger.Departing Sat., Nov. 8.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Sat., Nov. 8, arriving in Asuncion.Price includes taxes and charges.From C$166, select.

Asuncion.C$167 per passenger.Departing Wed., Dec. 17.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Wed., Dec. 17, arriving in Asuncion.Price includes taxes and charges.From C$167, select.

Asuncion.C$180 per passenger.Departing Fri., May 29.One-way flight with Aerolineas Argentinas.Outbound direct flight with Aerolineas Argentinas departs from Buenos Aires Jorge Newbery on Fri., May 29, arriving in Asuncion.Price includes taxes and charges.From C$180, select.

Asuncion.C$181 per passenger.Departing Thu., Sep. 25.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Buenos Aires Jorge Newbery on Thu., Sep. 25, arriving in Asuncion.Price includes taxes and charges.From C$181, select.

Find the cheapest month to fly from Buenos Aires to Asuncion

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Asuncion flights are currently cheapest in October.

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Direct flights from Buenos Aires to Asuncion

Buenos Aires to Asuncion: Alternative routes

Compare routes from Buenos Aires to Asuncion below. You may find an airport to fly into that's cheaper, faster, or easier than Asuncion.

Buenos Aires to Asuncion: Flight information

The things to know before you go.

Cheapest flight found	C$157
Cheapest month to fly	October
Average flight time	1 hr, 46 mins
Most popular airline	LATAM Airlines
Average flights per week	81

Finding cheap flights from Buenos Aires to Asuncion: Frequently asked questions

How much are return flights from Buenos Aires to Asuncion?

The best price we found for a return flight from Buenos Aires to Asuncion is C$280. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Buenos Aires to Asuncion?

1 hour and 46 minutes is the average flight time from Buenos Aires to Asuncion.

Which airlines fly direct from Buenos Aires to Asuncion?

LATAM Airlines, Paranair and Hahn Air Systems fly direct from Buenos Aires to Asuncion.

How many flights are there a week from Buenos Aires to Asuncion?

As of September 2025, there are 188 flights per week flying from Buenos Aires to Asuncion.

When is the cheapest time to fly from Buenos Aires to Asuncion?

The cheapest month to fly from Buenos Aires to Asuncion is usually January.

Which upcoming date is cheapest to fly from Buenos Aires to Asuncion Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Asuncion Airport on Monday, January 12, 2026.

Can I get a direct flight from Buenos Aires to Asuncion Airport?

Yes – the average flight time is 1 hour and 46 minutes.

When is the best time to book flights to Asuncion?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Asuncion is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Buenos Aires to Asuncion with?

The cheapest airline that flies to Asuncion is JetSmart .

Travelling from Buenos Aires to Silvio Pettirossi International Airport (ASU): what you need to know

Buenos Aires has a couple of airports where you can set off on your adventure. Explore your options for reserving a flight from Buenos Aires to Silvio Pettirossi International Airport (ASU) leaving from Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).
Take a direct flight from Buenos Aires to Silvio Pettirossi International Airport and you'll be in the air for around 1 hour 54 minutes.
Asuncion (where Silvio Pettirossi International Airport is located) and Buenos Aires share the UTC-3 timezone. You can fly without needing to calculate any time difference.
Jorge Newbery Airport (AEP) to Silvio Pettirossi International Airport (ASU) is the most popular route. There are 54 direct weekly departures to choose from. If you have things to do before heading off, hop on the last flight with Aerolineas Argentinas at 23:55. Opt for the first AEP to ASU departure with Paranair at 01:35 if you want to get going earlier.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to board your flight from Buenos Aires to ASU.
During popular months like August, it's a good idea to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during peak periods in general.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

You can find a direct flight from Buenos Aires to Silvio Pettirossi International Airport (ASU) leaving from Jorge Newbery Airport (AEP).
At AEP, you can choose from various airlines offering direct flights from Buenos Aires to Silvio Pettirossi International Airport, including:
Travelling from central Buenos Aires to AEP takes approximately 38 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic.
After a leisurely start to your trip? Stay near Jorge Newbery Airport. Whether you're boarding an early flight from Buenos Aires to Silvio Pettirossi International Airport or want to avoid feeling rushed, these hotels are just the thing:

Ministro Pistarini Airport (EZE)

Looking for more options for a direct flight from Buenos Aires to Silvio Pettirossi International Airport (ASU)? Browse the fares leaving from Ministro Pistarini Airport (EZE).
Split up your flight from Buenos Aires to Silvio Pettirossi International Airport with a stop so you can stretch your legs or cross a new place off your list. Some top stopovers between Ministro Pistarini Airport and ASU include:
- Tocumen International Airport (PTY)
- El Dorado International Airport (BOG)
- Adolfo Suarez Madrid-Barajas Airport (MAD)
EZE is around 32 kilometres from central Buenos Aires. It'll take 36 minutes or so to get to the airport driving from the city centre. Public transport takes approximately 2 hours and 8 minutes.
You're going on vacation, so why not spend an extra night away from home? Consider kicking back in one of these hotels near Ministro Pistarini Airport the day before your flight from Buenos Aires to ASU:

About Silvio Pettirossi International Airport (ASU)

Reserve a hotel close to ASU if you have a late flight from Buenos Aires to Silvio Pettirossi International Airport. Settle into one of these accommodation options and avoid the hassle of a long transfer:

Getting from Silvio Pettirossi International Airport (ASU) to central Asuncion

Silvio Pettirossi International Airport is approximately 10 kilometres from the centre of Asuncion. With your own car rental or if you take a cab, the drive is around 15 minutes.

How to find the cheapest flights from Buenos Aires to Silvio Pettirossi International Airport (ASU)

The lowest price we've seen for a one-way ticket from Buenos Aires to Silvio Pettirossi International Airport is C$157. The cheapest price for a return flight is C$280. Keep in mind fares can change due to availability at the time of booking.
To score flight tickets from Buenos Aires to ASU, reserve your trip 10 months before your departure.
To get the best price on your tickets from Buenos Aires to Silvio Pettirossi International Airport, schedule your trip for July (it's when flights are cheapest). Flexible on when you travel? Use the 'Whole month' function to zero in on the most affordable day to fly.
Create a Price Alert for flight tickets from Buenos Aires to ASU. There's no need to search every day to see whether prices have dropped. We'll update you the moment there's a change in price.
Use the filters to tailor your flights from Buenos Aires to Silvio Pettirossi International Airport. Enter your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Cheapest' to find the best deals.

The best time to fly from Buenos Aires to Silvio Pettirossi International Airport (ASU)

April is the quietest time of year to fly to Asuncion. Alternatively, follow the crowds and go in July. This is the busiest month for flights from Buenos Aires to Silvio Pettirossi International Airport, but the best time to go is up to you.
The warmest month in Asuncion is January, with the temperature ranging between 22ºC and 39ºC. Lock in your flights from Buenos Aires to ASU in this month if this is the type of weather you enjoy.
July sees average temperatures of between 11ºC and 29ºC. Look for cheap flights from Buenos Aires to Silvio Pettirossi International Airport around that time if you want to travel when it's cooler.

More about Asuncion

When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Asuncion right here. Check out these options as soon as you've locked in your flight from Buenos Aires to Silvio Pettirossi International Airport:
Loma San Jeronimo and Costanera de Asuncion are just a couple of the big attractions to put on your Asuncion to-do list. Continue your sightseeing adventures at Museo del Barro.

Complete your Asuncion trip with a car rental

Close all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in Asuncion once you've booked your hotel and cheap flight from Buenos Aires to Silvio Pettirossi International Airport. Instantly compare prices in one place and drive off with the perfect ride for less.