Cheap Flights from Rio De Janeiro to Buenos Aires

Compare Rio De Janeiro 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 Rio De Janeiro to Buenos Aires

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

Buenos Aires.R 1,060 per passenger.Departing Thu, 29 May.One-way flight with GOL Linhas Aéreas.Outbound direct flight with GOL Linhas Aéreas departs from Rio De Janeiro Internacional on Thu, 29 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From R 1,060, select.

Buenos Aires.R 1,188 per passenger.Departing Sat, 23 Aug.One-way flight with JetSmart.Outbound indirect flight with JetSmart, departs from Rio De Janeiro Internacional on Sat, 23 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,188, select.

Buenos Aires.R 1,196 per passenger.Departing Thu, 5 Jun.One-way flight with JetSmart.Outbound indirect flight with JetSmart, departs from Rio De Janeiro Internacional on Thu, 5 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,196, select.

Buenos Aires.R 1,204 per passenger.Departing Wed, 27 Aug.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Rio De Janeiro Internacional on Wed, 27 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,204, select.

Buenos Aires.R 1,245 per passenger.Departing Tue, 1 Jul.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Rio De Janeiro Internacional on Tue, 1 Jul, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,245, select.

Buenos Aires.R 1,245 per passenger.Departing Mon, 2 Jun.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Rio De Janeiro Internacional on Mon, 2 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,245, select.

Buenos Aires.R 1,266 per passenger.Departing Wed, 3 Sep.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Rio De Janeiro Internacional on Wed, 3 Sep, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,266, select.

Buenos Aires.R 1,333 per passenger.Departing Tue, 29 Apr.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Rio De Janeiro Internacional on Tue, 29 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From R 1,333, select.

Find the cheapest month to fly from Rio De Janeiro to Buenos Aires

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

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Direct flights from Rio De Janeiro to Buenos Aires

Alternative Rio De Janeiro to Buenos Aires routes

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

Rio De Janeiro to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	R 1,060
Cheapest month to fly	May
Average flight time	3 hrs, 26 mins
Most popular airline	LATAM Airlines
Average flights per week	1,084

Finding cheap flights from Rio De Janeiro 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 Rio De Janeiro to Buenos Aires?

The best price we found for a return flight from Rio De Janeiro to Buenos Aires is R 3,709. 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 Rio De Janeiro to Buenos Aires?

3 hours and 25 minutes is the average flight time from Rio De Janeiro to Buenos Aires.

Which airlines fly direct from Rio De Janeiro to Buenos Aires?

LATAM Airlines, Aerolineas Argentinas and GOL Linhas Aéreas fly direct from Rio De Janeiro to Buenos Aires.

How many flights are there a week from Rio De Janeiro to Buenos Aires?

As of April 2025, there are 311 flights per week flying from Rio De Janeiro to Buenos Aires.

When is the cheapest time to fly from Rio De Janeiro to Buenos Aires?

The cheapest month to fly from Rio De Janeiro to Buenos Aires is usually April 2025.

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

If you're flying from Rio De Janeiro, 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 R 3,709.

Which upcoming date is cheapest to fly from Rio De Janeiro to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rio De Janeiro to Buenos Aires on Wednesday, 21 May 2025.

Can I get a direct flight from Rio De Janeiro to Buenos Aires?

Yes – the average flight time is 3 hours and 25 minutes.

How can I get the best flight deal from Rio De Janeiro 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 April, the average temperature is usually around 17°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 Rio De Janeiro to Buenos Aires with?

The cheapest airline that flies to Buenos Aires is LATAM Airlines. And the cheapest airline that flies to Buenos Aires Ministro Pistarini Airport is JetSmart.

Flying from Rio De Janeiro to Buenos Aires: what you need to know

Galeao Antonio Carlos Jobim International Airport (GIG) is Rio De Janeiro's main airport. Explore your options for booking a flight from Rio De Janeiro to Buenos Aires departing from here.
Jorge Newbery Airport (AEP) and Ministro Pistarini Airport (EZE) are Buenos Aires's major gateways.
The average time for a direct Rio De Janeiro to Buenos Aires flight is 3 hours 25 minutes.
Buenos Aires's timezone is UTC-3, which is the same as Rio De Janeiro.
You can pick from 49 services a week between Galeao Antonio Carlos Jobim International Airport (GIG) and {"defaultCase":"Ministro Pistarini Airport","accusativeCase":"Ministro Pistarini Airport","nominativeCase":"Ministro Pistarini Airport","dativeCase":"Ministro Pistarini Airport"} (EZE). GIG to EZE is the most popular route when booking flights from Rio De Janeiro to Buenos Aires.
To ensure you catch your Rio De Janeiro to Buenos Aires flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.
Travelling over a peak time such as July? Public holidays and other popular seasons can lead to longer lines at security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Rio De Janeiro to Buenos Aires

R 1,060 is the lowest price for a one-way ticket from Rio De Janeiro to Buenos Aires. Return flights start from R 3,709. These fares may change based on availability.
Lock in cheap Rio De Janeiro to Buenos Aires flights by booking ten months ahead. Based on our research, that's the sweet spot for bagging a bargain.
The best month for landing cheap plane tickets from Rio De Janeiro to Buenos Aires is January. Use the 'Whole month' tool to compare prices, then choose the dates offering the lowest fares.
Finding a cheap flight from Rio De Janeiro to Buenos Aires is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has dropped.
Save money on your Rio De Janeiro to Buenos Aires flight with the help of our filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Rio De Janeiro

Galeao Antonio Carlos Jobim International Airport (GIG)

You can book a direct flight from Rio De Janeiro to Buenos Aires departing from Galeao Antonio Carlos Jobim International Airport (GIG). Begin your trip at GIG and then make your arrival at Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).
You'll find a good range of airlines that offer direct Rio De Janeiro to Buenos Aires plane tickets out of GIG. The most popular include:
Think about adding a stopover to potentially find a cheaper Rio De Janeiro to Buenos Aires flight. Just uncheck 'Direct flights only' when searching for departures from Galeao Antonio Carlos Jobim International Airport. Take a pause at one of these popular options:
- Carrasco International Airport (MVD)
- Arturo Merino Benitez Airport (SCL)
- El Dorado International Airport (BOG)
The journey from central Rio De Janeiro to GIG takes around 1 hour 5 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 13 kilometres in 20 minutes or so, depending on traffic.
Looking for a handy hotel close to Galeao Antonio Carlos Jobim International Airport? If you're boarding an early flight from Rio De Janeiro to Buenos Aires, these stays will put you moments from your departure lounge:
Of all flights departing from Galeao Antonio Carlos Jobim International Airport, 79.57% arrive on time at their destination.

Arriving in Buenos Aires

Jorge Newbery Airport (AEP)

Jorge Newbery Airport (AEP) is approximately 6 kilometres from the centre of Buenos Aires. If you're catching a cab or a ride-share, the drive takes around 20 minutes.
Getting to the centre by public transport takes roughly 40 minutes.
Consider staying in a hotel close to AEP if you have a late flight from Rio De Janeiro to Buenos Aires. Check in to one of these accommodation options and avoid the hassle of a long transfer:
Explore without limits with a Jorge Newbery Airport rental car. Pick up your wheels from Hertz, Localiza or rentar low cost and see more of Buenos Aires and beyond.
For the best deal, reserve your ride from Jorge Newbery Airport about one week ahead of your Rio De Janeiro to Buenos Aires flight.

Ministro Pistarini Airport (EZE)

The centre of Buenos Aires is about 24 kilometres from Ministro Pistarini Airport (EZE). As soon as your flight from Rio De Janeiro to Buenos Aires has touched down and you've made your way out of the airport, the drive should take about 35 minutes.
If you hop on public transport, the journey will take you 2 hours 10 minutes or so.
You'll find some comfortable places ready to welcome you near EZE. Settle in and get cosy after your Rio De Janeiro to Buenos Aires flight at one of these perfectly located options:
Hertz, Cactus and Localiza make collecting a Ministro Pistarini Airport rental car simple. These suppliers are located in or around the terminal and will have you behind the wheel before you know it.
Lock in the lowest price by booking your ride from EZE one week ahead of time. You'll also have access to a wider selection of vehicles.

Best time to go to Buenos Aires

April is the quietest month for flights from Rio De Janeiro to Buenos Aires, while August is the most popular. Figure out the best time to go to Buenos Aires based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Buenos Aires is January, with temperatures ranging between 19ºC (66ºF) and 31ºC (88ºF). Book your Rio De Janeiro to Buenos Aires ticket then if that's your idea of comfortable weather.
If you want cooler conditions, look for a cheap flight from Rio De Janeiro to Buenos Aires in July when temperatures average between 5ºC (41ºF) and 15ºC (59ºF).

More about Buenos Aires

When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Buenos Aires right here. Browse these hotels as soon as you've locked in your flight from Rio De Janeiro to Buenos Aires:
Obelisco de Buenos Aires and Recoleta Cemetery are a couple of top-rated attractions to put on your Buenos Aires itinerary. Keep the sightseeing going at Casa Rosada.

Explore more of Argentina

Rosario is just one of the many cities in Argentina waiting to be discovered once you've taken in the sights of Buenos Aires. Around 274 kilometres to the north-west, check out popular attractions including Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.
La Plata is another sought-after destination in Argentina and is around 56 kilometres south-east of Buenos Aires. No trip is complete without dropping by Busto de Francisco Lopez Merino, Estacion circunvalacion and Museo Almafuerte.