£99 Cheap Flights from Rio de Janeiro (GIG) to Buenos Aires (AEP)

View £99 flight on Wed, 17 Jun 2026Opens in a new window

Popular airlines from Rio de Janeiro International Airport (GIG) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Rio de Janeiro (GIG) to Buenos Aires (AEP)

Prices were available within the past 7 days and start at £99 for one-way flights and £245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, 17 Jun - Wed, 24 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£245 Return, found 3 hours ago
£245
Return
found 3 hours ago
Select LATAM Airlines Group flight, departing Wed, 17 Jun from Rio de Janeiro to Buenos Aires, returning Wed, 24 Jun, priced at £245 found 3 hours ago
LATAM Airlines Group
Thu, 11 Jun - Thu, 25 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£246 Return, found 1 day ago
£246
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 11 Jun from Rio de Janeiro to Buenos Aires, returning Thu, 25 Jun, priced at £246 found 1 day ago
LATAM Airlines Group
Wed, 17 Jun - Wed, 24 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£249 Return, found 3 hours ago
£249
Return
found 3 hours ago
Select LATAM Airlines Group flight, departing Wed, 17 Jun from Rio de Janeiro to Buenos Aires, returning Wed, 24 Jun, priced at £249 found 3 hours ago
LATAM Airlines Group
Wed, 17 Jun - Wed, 24 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£251 Return, found 3 hours ago
£251
Return
found 3 hours ago
Select LATAM Airlines Group flight, departing Wed, 17 Jun from Rio de Janeiro to Buenos Aires, returning Wed, 24 Jun, priced at £251 found 3 hours ago
LATAM Airlines Group
Thu, 11 Jun - Thu, 25 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£253 Return, found 1 day ago
£253
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 11 Jun from Rio de Janeiro to Buenos Aires, returning Thu, 25 Jun, priced at £253 found 1 day ago
LATAM Airlines Group
Thu, 11 Jun - Thu, 25 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£254 Return, found 1 day ago
£254
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 11 Jun from Rio de Janeiro to Buenos Aires, returning Thu, 25 Jun, priced at £254 found 1 day ago
LATAM Airlines Group
Thu, 28 May - Sat, 30 May
GIG
Rio de Janeiro
AEP
Buenos Aires
£255 Return, found 7 hours ago
£255
Return
found 7 hours ago
Select LATAM Airlines Group flight, departing Thu, 28 May from Rio de Janeiro to Buenos Aires, returning Sat, 30 May, priced at £255 found 7 hours ago
LATAM Airlines Group
Wed, 10 Jun - Tue, 16 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£256 Return, found 1 day ago
£256
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, 10 Jun from Rio de Janeiro to Buenos Aires, returning Tue, 16 Jun, priced at £256 found 1 day ago
Aerolineas Argentinas
Wed, 17 Jun - Wed, 24 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£257 Return, found 3 hours ago
£257
Return
found 3 hours ago
Select Aerolineas Argentinas flight, departing Wed, 17 Jun from Rio de Janeiro to Buenos Aires, returning Wed, 24 Jun, priced at £257 found 3 hours ago
GOL Linhas Aereas S.A.
Mon, 22 Jun - Mon, 29 Jun
GIG
Rio de Janeiro
AEP
Buenos Aires
£258 Return, found 3 days ago
£258
Return
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, 22 Jun from Rio de Janeiro to Buenos Aires, returning Mon, 29 Jun, priced at £258 found 3 days ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Average driving time to city centre is 25 minutes. Flights from £304
EZE
Ministro Pistarini Intl.
Average driving time to city centre25 min
Flights from £304

Frequently asked questions

How much does a flight from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) cost?
One-way flights typically cost between £125 and £284 and return flights often range between £125 and £284. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Enter GIG to AEP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
To find a cheap flight from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The best airline to fly with from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) will differ from traveller to traveller. If you like to fly early, G3 offers early morning flights. If price is the most important factor, G3 typically offers the lowest fares. LA offers the most daily flights from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
There are approximately 9 nonstop flights per day from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery). For even more choice, look at flights that include layovers, as there are around 37 connecting flights per day. Some common connection points include Guarulhos - Governor Andre Franco Montoro Intl. (GRU), Salgado Filho Intl. (POA), and Brasilia Intl. - President Juscelino Kubitschek (BSB).
What is the earliest flight from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The earliest flight from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) typically departs at approximately 12:25 AM local time, operated by G3. This is a seasonal service active in September. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
You'll typically find the most flights from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) on a Monday, with around 28 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include LATAM Airlines, GOL Linhas Aereas Inteligentes, and Aerolineas Argentinas. Compared to other days, Monday offers notably more flight options, making it a great day to consider for your journey.
What are the most popular departure times for flights from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The most popular departure times for flights from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) are in the morning, from 6am to 9am. About 21% of passengers prefer this time. This timing works well because you can get an early start to your travel day and arrive in Buenos Aires with plenty of time to settle in.
How long does it take to fly from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Direct flights from GIG to AEP usually take about 3 hours 30 minutes, traveling roughly 1,224 miles. If you opt for a connecting flight, expect to add around 3 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Select the "Business class" and "First class" filters when looking for GIG to AEP flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight with Expedia?
It's easy to earn miles on a Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buenos Aires from Galeao - Antonio Carlos Jobim Intl. (GIG)?
From Galeao - Antonio Carlos Jobim Intl. (GIG), you can fly into Aeroparque Jorge Newbery (AEP) and Ministro Pistarini Intl. (EZE) in Buenos Aires. Some flights may connect through major hubs like Goiabeiras (VIX), Brasilia Intl. - President Juscelino Kubitschek (BSB), Afonso Pena Intl. (CWB) before reaching Buenos Aires. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) at the last minute?
Typically, booking a last minute flight from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight and hotel package?
Securing a Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
If you booked your Rio de Janeiro (GIG-Galeão - Antonio Carlos Jobim Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Galeão - Antonio Carlos Jobim Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas, GOL Linhas Aereas S.A., LATAM Airlines Group
Return price
£244
Distance
1957 km
Average flight time
3 hours 21 mins

Book with confidence

Compare flights from Rio de Janeiro to Buenos Aires easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rio de Janeiro to Buenos Aires. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Aeroparque Jorge Newbery in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Galeão - Antonio Carlos Jobim Intl. to Aeroparque Jorge Newbery.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Galeão - Antonio Carlos Jobim Intl. (GIG) to Aeroparque Jorge Newbery (AEP)

The easiest way to view the best deals on flights from Rio de Janeiro to Buenos Aires today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Galeão - Antonio Carlos Jobim Intl. to Aeroparque Jorge Newbery start at just £245 and range up to £258.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rio de Janeiro and Buenos Aires
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Rio de Janeiro to Buenos Aires flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Galeão - Antonio Carlos Jobim Intl. to Aeroparque Jorge Newbery for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Rio de Janeiro to Buenos Aires easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.