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Cheap Flights from Asuncion to Buenos Aires

Your route at a glance

Cheapest dealRs49,679
Cheapest monthFebruary
Average flight duration1 hour and 57 minutes
Most popular airlineLATAM Airlines

Compare Asuncion to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals from Asuncion to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Asuncion to Buenos Aires? Find the lowest prices on one-way and return tickets right here.
Buenos Aires.Rs21,953 per passenger.Departing Sun, 25 Jan.One-way flight with Flybondi.Outbound direct flight with Flybondi departs from Asuncion on Sun, 25 Jan, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs21,953, select.
Buenos Aires.Rs22,453 per passenger.Departing Fri, 6 Mar.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Asuncion on Fri, 6 Mar, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs22,453, select.
Buenos Aires.Rs22,508 per passenger.Departing Tue, 14 Apr.One-way flight with Flybondi.Outbound direct flight with Flybondi departs from Asuncion on Tue, 14 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs22,508, select.
Buenos Aires.Rs22,544 per passenger.Departing Fri, 15 May.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Asuncion on Fri, 15 May, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs22,544, select.
Buenos Aires.Rs22,544 per passenger.Departing Tue, 3 Feb.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Asuncion on Tue, 3 Feb, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs22,544, select.
Buenos Aires.Rs22,590 per passenger.Departing Fri, 12 Jun.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Asuncion on Fri, 12 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs22,590, select.
Buenos Aires.Rs22,731 per passenger.Departing Wed, 31 Dec.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Asuncion on Wed, 31 Dec, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs22,731, select.
Buenos Aires.Rs23,198 per passenger.Departing Tue, 18 Aug.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Asuncion on Tue, 18 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From Rs23,198, select.

Find the cheapest month to fly from Asuncion to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Asuncion to Buenos Aires flights are currently cheapest in January.
Dec
from Rs22,731
Jan
from Rs21,953
Feb
from Rs22,544
Mar
from Rs22,453
Apr
from Rs22,508
May
from Rs22,544
Jun
from Rs22,590
Jul
from Rs23,234
Aug
from Rs23,198
Sep
Find prices
Oct
from Rs23,525
Nov
from Rs146,777

Direct flights from Asuncion to Buenos Aires

Alternative Asuncion to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Asuncion to Buenos Aires? You could fly into the following airports instead.

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

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Asuncion to Buenos Aires is Rs49,679. 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.
1 hour and 57 minutes is the average flight time from Asuncion to Buenos Aires.
Paranair, LATAM Airlines and Aerolíneas Argentinas fly direct from Asuncion to Buenos Aires.
As of December 2025, there are 97 flights per week flying from Asuncion to Buenos Aires.
The cheapest month to fly from Asuncion to Buenos Aires is usually February.
If you're flying from Asuncion Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from Rs49,679.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Asuncion Airport to Buenos Aires on Saturday, 28 February 2026.
Yes – the average flight time is 1 hour and 57 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 22°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Paranair offers the cheapest flight tickets to Buenos Aires.

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

  • Jump on a direct flight from Silvio Pettirossi International Airport to Buenos Aires and you'll be in the air for around 1 hour 50 minutes.

  • Buenos Aires's timezone is UTC-3, which is the same as Asuncion (the location of Silvio Pettirossi International Airport).

  • With 26 flights a week between the two airports, Silvio Pettirossi International Airport (ASU) to Jorge Newbery Airport (AEP) is the most popular route. Aerolineas Argentinas operates the earliest flight at 02:45. If you prefer to make the most of your day before flying, the latest departure from ASU to AEP is with Paranair at 19:20.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you won't have to rush to catch your ASU to Buenos Aires flight.

  • If you're flying during a bank holiday or another peak period, give yourself more time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Start your trip at ASU and travel nonstop to Jorge Newbery Airport (AEP). That will be your arrival point when searching for Silvio Pettirossi International Airport to Buenos Aires tickets.

  • There's a good selection of carriers that operate direct flights from Silvio Pettirossi International Airport to Buenos Aires, such as:

  • Stopovers are the perfect opportunity to break up your journey and perhaps even visit a new city. When searching for flight tickets from ASU to Buenos Aires, deselect the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • El Dorado International Airport (BOG)

    • Tocumen International Airport (PTY)

  • To reach ASU from central Asuncion, it'll take around 15 minutes if you're going by car. It's roughly 6 kilometres from the airport to the city centre.

  • Booked an early flight from Silvio Pettirossi International Airport to Buenos Aires? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays near ASU:

  • Silvio Pettirossi International Airport scores top marks for on-time performance. 87.64% of flights that take off from ASU land on time.

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

  • Rs21,953 is the lowest price we've seen for a one-way Silvio Pettirossi International Airport to Buenos Aires flight. A round-trip ticket right now is Rs49,679. Depending on when you want to go and the availability, these fares could change.

  • To secure cheap flights from ASU to Buenos Aires, reserve your trip six months before your departure.

  • October is the best month for picking up an incredible deal on Silvio Pettirossi International Airport to Buenos Aires tickets. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Cut down on the time spent looking for cheap flights from ASU to Buenos Aires by setting up a Price Alert. You'll get an email or notification through the app when a new low fare is offered.

  • Tailor your trip with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Silvio Pettirossi International Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) is around 14 kilometres from the centre of Buenos Aires. If you're catching a cab or a ride-share, the drive takes about 20 minutes.

  • If you're taking public transport, expect a journey time of about 40 minutes.

  • If you're coming in on a late flight from Silvio Pettirossi International Airport to Buenos Aires, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these hotels near AEP:

  • Go where the road takes you with a Jorge Newbery Airport rental car. Pick up your wheels from Hertz, Localiza or rentar low cost and experience more of Buenos Aires and beyond.

  • For the best deal, book your vehicle from Jorge Newbery Airport about one week in advance of your flight from ASU to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • Ministro Pistarini Airport (EZE) is around 32 kilometres from the centre of Buenos Aires. Once you've disembarked your flight from Silvio Pettirossi International Airport to Buenos Aires, it'll take you around 35 minutes to get to the heart of the city in a cab or ride-share.

  • You can expect the trip to take roughly 2 hours 10 minutes on public transport.

  • You'll find some great places to rest your head close to EZE. Settle in and get cosy after your ASU to Buenos Aires flight at any of these perfectly located options:

  • Forget about public transport schedules or long cab queues. Pick up a Ministro Pistarini Airport rental car and let your trip unfold on your terms. Compare availability and rates from Hertz, Cactus and Localiza.

  • Get exactly what you want. Securing your ride from EZE one week in advance often means more savings and a bigger choice of vehicles.

Best time to go to Buenos Aires

  • Plan your trip to Buenos Aires during peak season if you prefer a busy atmosphere, but remember that hotel prices may be higher. Alternatively, book flights from Silvio Pettirossi International Airport to Buenos Aires in the low season when prices are cheaper and it's less crowded.

  • Lock in a Silvio Pettirossi International Airport to Buenos Aires flight ticket with a departure in January if you want to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 31ºC.

  • Search for cheap tickets from ASU to Buenos Aires in July if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 15ºC on average.

More about Buenos Aires

  • Start your Buenos Aires trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Silvio Pettirossi International Airport to Buenos Aires, explore our range of accommodation options including:

  • There are so many things to explore in this city it can be tricky to work out where to begin. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are leading attractions which should feature on every Buenos Aires itinerary.

Explore more of Argentina

  • You've visited Buenos Aires, now it's time to discover other parts of Argentina. Travel about 274 kilometres north-west to Rosario to check off its must-visit sights. From Monumento a la Bandera (Flag Monument) to Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera, there's plenty to keep you busy.

  • Around 386 kilometres south of Buenos Aires, Mar Del Plata is another favourite stop in Argentina. Experience the best of this destination with a visit to Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.

Plan the rest of your trip from Asuncion to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.