Cheap Flights from Sao Paulo to Buenos Aires

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Flight deals from Sao Paulo to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Sao Paulo to Buenos Aires? If you want to travel next month, return fares start from $511. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.$449 per passenger.Departing Tue, 16 Jun, returning Tue, 30 Jun.Return flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Sao Paulo Guarulhos on Tue, 16 Jun, arriving in Buenos Aires Jorge Newbery.Inbound direct flight with Aerolíneas Argentinas departs from Buenos Aires Jorge Newbery on Tue, 30 Jun, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $449, select.

Buenos Aires.$504 per passenger.Departing Sat, 27 Mar, returning Sat, 3 Apr.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 27 Mar, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 3 Apr, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $504, select.

Buenos Aires.$506 per passenger.Departing Wed, 24 Jun, returning Wed, 8 Jul.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 24 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 8 Jul, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $506, select.

Buenos Aires.$507 per passenger.Departing Sat, 6 Mar, returning Wed, 10 Mar.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 6 Mar, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 10 Mar, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Wed, 16 Dec, returning Sat, 13 Feb.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 16 Dec, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 13 Feb, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Wed, 3 Feb, returning Wed, 17 Feb.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 3 Feb, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 17 Feb, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Wed, 12 Aug, returning Sat, 17 Oct.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 12 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 17 Oct, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Sat, 20 Feb, returning Wed, 3 Mar.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 20 Feb, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 3 Mar, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Sat, 28 Nov, returning Sat, 5 Dec.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 28 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 5 Dec, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Wed, 16 Dec, returning Wed, 20 Jan.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 16 Dec, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 20 Jan, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Wed, 2 Sep, returning Wed, 7 Oct.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 2 Sep, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 7 Oct, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Wed, 8 Jul, returning Wed, 26 Aug.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 8 Jul, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 26 Aug, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$507 per passenger.Departing Sat, 25 Jul, returning Sat, 26 Dec.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 25 Jul, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 26 Dec, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $507, select.

Buenos Aires.$508 per passenger.Departing Sat, 8 Aug, returning Wed, 12 Aug.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 8 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Wed, 12 Aug, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $508, select.

Buenos Aires.$508 per passenger.Departing Wed, 20 Jan, returning Sat, 6 Feb.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Wed, 20 Jan, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 6 Feb, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $508, select.

Buenos Aires.$508 per passenger.Departing Sat, 15 Aug, returning Sat, 26 Sep.Return flight with SWISS.Outbound direct flight with SWISS departs from Sao Paulo Guarulhos on Sat, 15 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound direct flight with SWISS departs from Buenos Aires Ministro Pistarini on Sat, 26 Sep, arriving in Sao Paulo Guarulhos.Price includes taxes and charges.From $508, select.

Find the cheapest month to fly from Sao Paulo to Buenos Aires

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

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Direct flights from Sao Paulo to Buenos Aires

Alternative Sao Paulo to Buenos Aires routes

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

Buenos Aires Jorge Newbery

7km from central Buenos Aires

ClosestCheapest

from $449

Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires

from $488

Search flights

Sao Paulo to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	$449
Cheapest month to fly	June
Average flight time	2 hrs, 53 mins
Most popular airline	Qatar Airways
Average flights per week	454

Finding cheap flights from Sao Paulo to Buenos Aires: Frequently asked questions

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

How much are return flights from Sao Paulo to Buenos Aires?

The best price we found for a return flight from Sao Paulo to Buenos Aires is $449. 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 Sao Paulo to Buenos Aires?

2 hours and 53 minutes is the average flight time from Sao Paulo to Buenos Aires.

Which airlines fly direct from Sao Paulo to Buenos Aires?

Qatar Airways, Aerolíneas Argentinas and GOL Linhas Aéreas fly direct from Sao Paulo to Buenos Aires.

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

As of June 2026, there are 454 flights per week flying from Sao Paulo to Buenos Aires.

When is the cheapest time to fly from Sao Paulo to Buenos Aires?

The cheapest month to fly from Sao Paulo to Buenos Aires is usually June.

Which is the cheapest airport to fly into in Buenos Aires?

If you're flying from Sao Paulo, 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 $449.

Which upcoming date is cheapest to fly from Sao Paulo to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sao Paulo to Buenos Aires on Tuesday, 16 June 2026.

Can I get a direct flight from Sao Paulo to Buenos Aires?

Yes – the average flight time is 2 hours and 53 minutes.

How can I get the best flight deal from Sao Paulo to Buenos Aires?

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.

When is the best time to book flights to Buenos Aires?

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.

What’s the weather like in Buenos Aires?

In June, the average temperature is usually around 11°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.

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

The cheapest airline that flies to Buenos Aires is Aerolíneas Argentinas .

Flying from Sao Paulo to Buenos Aires: what you need to know

Get your holiday planning started by considering where you'll catch your flight from Sao Paulo to Buenos Aires. Sao Paulo-Guarulhos International Airport (GRU) and Viracopos Airport (VCP) are the main airports in Sao Paulo.
When choosing where to land in Buenos Aires, Jorge Newbery Airport (AEP) and Ministro Pistarini Airport (EZE) are the major entry points.
The average time for a direct Sao Paulo to Buenos Aires flight is 3 hours 5 minutes.
Sao Paulo and Buenos Aires are in the UTC-3 timezone. This means you won't have to change your watch on arrival.
Sao Paulo-Guarulhos International Airport (GRU) to Jorge Newbery Airport (AEP) is the most traveled route between these two cities. There are 89 weekly departures to pick from. If you have things to finalize before heading off, the last flight from Sao Paulo to Buenos Aires is with Aerolineas Argentinas at 23:45. Opt for the first GRU to AEP departure operated by Aerolineas Argentinas at 00:01 to make the most of your first day in Buenos Aires.
To ensure you don't miss your Sao Paulo to Buenos Aires flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule to follow.
You can expect longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

How to find the cheapest flights from Sao Paulo to Buenos Aires

Get cheap Sao Paulo to Buenos Aires flights by booking two months ahead. According to our research, that's the sweet spot for landing a bargain.
The best month for finding cheap plane tickets from Sao Paulo to Buenos Aires is May. Use the 'Whole month' tool to compare prices, then select the dates with the lowest fares.
You don't need to search every day to see if prices have dropped when you create a Price Alert. We'll let you know as soon as a better deal is available on cheap flights from Sao Paulo to Buenos Aires.
Lock in a cheap Sao Paulo to Buenos Aires flight with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Flying from Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

Begin your travels at Sao Paulo-Guarulhos International Airport (GRU), which has a range of direct flights from Sao Paulo to Buenos Aires. From GRU, you can fly seamlessly to Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).
Direct Sao Paulo to Buenos Aires plane tickets are available from a range of airlines at GRU. Book your seat with any of these:
We make it simple to find a Sao Paulo to Buenos Aires flight with a stopover. To see all the options leaving from Sao Paulo-Guarulhos International Airport, deselect 'Direct flights only.' Next, select a flight that has a stop long enough to tour the city of your choice. Top stopovers include:
- Jorge Chavez International Airport (LIM)
- Tocumen International Airport (PTY)
- Arturo Merino Benitez Airport (SCL)
Located around 21 kilometres from the centre of Sao Paulo, GRU can be reached in about 30 minutes by car, depending on traffic. The journey on public transport is roughly 1 hour 20 minutes.
Planning to catch an early flight from Sao Paulo to Buenos Aires? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these hotels close to Sao Paulo-Guarulhos International Airport:
When it comes to the on-time performance of Sao Paulo-Guarulhos International Airport, data shows 75.54% of flights complete their journey on time.

Viracopos Airport (VCP)

With public transport, you can travel from central Sao Paulo to VCP in around 3 hours 25 minutes. The airport is roughly 80 kilometres away. Driving will take you about 1 hour 15 minutes.
Get your holiday started early with an extra night away from home. Before catching your flight from Sao Paulo to Buenos Aires, stay in one of these hotels near Viracopos Airport:
75% of flights taking off from Viracopos Airport stick to their scheduled arrival time.

Arriving in Buenos Aires

Jorge Newbery Airport (AEP)

Jorge Newbery Airport (AEP) is approximately 6 kilometres from central Buenos Aires. If you're catching a cab or a ride-share, the drive takes roughly 20 minutes.
When travelling on public transport, expect a journey time of about 40 minutes.
Book a hotel near AEP if you're coming in on a late flight from Sao Paulo to Buenos Aires. Choose one of these accommodation options and avoid the hassle of a long transfer:
Go wherever you want, whenever you want with a Jorge Newbery Airport rental car. Book your wheels from Hertz, Localiza or rentar low cost and find adventure across Buenos Aires and beyond.
To get the best deal, reserve your ride from Jorge Newbery Airport about one week in advance of your Sao Paulo to Buenos Aires flight.

Ministro Pistarini Airport (EZE)

Ministro Pistarini Airport (EZE) is around 24 kilometres from the centre of Buenos Aires. Once you've hopped off your flight from Sao Paulo to Buenos Aires, it'll take you approximately 35 minutes to get to the heart of the city in a ride-share or cab.
If you're travelling on public transport, it'll take approximately 2 hours 10 minutes.
After your flight from Sao Paulo to Buenos Aires, kick back at a hotel close to EZE. These are some great options that'll help you slip into relaxation mode:
Forget about inconvenient public transport schedules or waiting forever for a cab. Grab a Ministro Pistarini Airport rental car and let the journey unfold your way. Check out the availability and rates from Hertz, Cactus and Localiza.
Don't pay more than you need to. Reserving your ride one week ahead of your arrival at EZE can land you a better rate.

Best time to go to Buenos Aires

It's time to pick your dates for your flight from Sao Paulo to Buenos Aires. August is the most popular month to travel to Buenos Aires. If you prefer a more relaxed vibe, go in April.
The warmest month in Buenos Aires is January, with temperatures ranging between 19ºC and 31ºC. Lock in your Sao Paulo to Buenos Aires ticket then if you enjoy this type of weather.
July sees average temperatures of between 5ºC and 15ºC. Search for cheap flights from Sao Paulo to Buenos Aires around that time if you'd rather travel in cooler conditions.

More about Buenos Aires

Once you've booked your flight from Sao Paulo to Buenos Aires, take your pick from prime hotels that put you close to the action. Make one of these accommodation options your base for exploring Buenos Aires:
All great journeys should include a little sightseeing. Obelisco de Buenos Aires, Recoleta Cemetery and Casa Rosada are must-visits when exploring Buenos Aires.

Explore more of Argentina

Buenos Aires has its own special appeal, but there are so many other parts of Argentina just waiting to be explored. About 274 kilometres north-west of Buenos Aires, a trip to Rosario will keep you on the move. Check out popular attractions like Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.
If you're looking to explore another well-known destination in Argentina, head for La Plata, about 56 kilometres south-east of Buenos Aires. Busto de Francisco Lopez Merino, Estacion circunvalacion and Museo Almafuerte are the start of reasons to visit.