RIO - BUE

$82 Find Cheap Flights from Rio de Janeiro to Buenos Aires - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rio de Janeiro to Buenos Aires departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$228
Typical prices: $261-$348
JetSMART
Thu 10/15Sun 10/25
GIG - AEP • Non-stop
Cheapest one-way
$82
Typical prices: $100-$156
GOL
Wed 8/12
GIG - AEP • Non-stop
Nonstop flights
You can fly direct with Aerolineas Argentinas, British Airways and others. Average duration is 3h 24m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest • 36% average savings
Most popular
Insights
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Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
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Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
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Flight Deals

Cheap Flights from Rio de Janeiro to Buenos Aires (RIO-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rio de Janeiro to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rio de Janeiro to Buenos Aires

Thu, Oct 15 - Sun, Oct 25
JetSMART Logo
8:05 pm - 11:30 pm
GIG
-
AEP
3h 25mnonstop
JetSMART Logo
3:55 pm - 6:50 pm
AEP
-
GIG
2h 55mnonstop
$228JetSMART
Mon, Aug 3 - Wed, Aug 5
GOL Logo
6:05 am - 9:20 am
GIG
-
AEP
3h 15mnonstop
GOL Logo
2:30 pm - 5:20 pm
AEP
-
GIG
2h 50mnonstop
$230GOL
Mon, Aug 10 - Mon, Aug 17
LATAM Airlines Logo
11:10 am - 2:40 pm
GIG
-
EZE
3h 30mnonstop
LATAM Airlines Logo
3:35 pm - 6:35 pm
EZE
-
GIG
3h 00mnonstop
$230LATAM Airlines
Sat, Aug 15 - Fri, Aug 21
GOL Logo
4:50 am - 8:00 am
GIG
-
AEP
3h 10mnonstop
GOL Logo
10:25 pm - 1:25 am
AEP
-
GIG
3h 00mnonstop
$231GOL
Fri, Sep 25 - Fri, Sep 25
JetSMART Logo
8:05 am - 11:30 am
GIG
-
AEP
3h 25mnonstop
JetSMART Logo
10:10 pm - 7:25 pm
AEP
-
GIG
21h 15m
1 stop
$232JetSMART
Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
10:25 pm - 11:30 am
GIG
-
EZE
13h 05m
1 stop
Multiple Airlines Logo
6:30 pm - 9:25 pm
EZE
-
GIG
2h 55mnonstop
$232Multiple Airlines
Wed, Aug 19 - Sun, Aug 23
JetSMART Logo
8:05 am - 11:30 am
GIG
-
AEP
3h 25mnonstop
JetSMART Logo
4:14 am - 7:10 am
AEP
-
GIG
2h 56mnonstop
$234JetSMART
Sat, Aug 29 - Mon, Aug 31
Multiple Airlines Logo
9:00 am - 12:25 pm
GIG
-
EZE
3h 25mnonstop
Multiple Airlines Logo
3:35 pm - 6:35 pm
EZE
-
GIG
3h 00mnonstop
$235Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
6:35 pm - 11:30 am
GIG
-
EZE
16h 55m
2 stops
Multiple Airlines Logo
4:15 am - 7:10 am
EZE
-
GIG
2h 55mnonstop
$236Multiple Airlines
Wed, Aug 26 - Fri, Aug 28
LATAM Airlines Logo
1:45 pm - 1:05 am
GIG
-
EZE
11h 20m
2 stops
LATAM Airlines Logo
3:35 pm - 6:35 pm
EZE
-
GIG
3h 00mnonstop
$237LATAM Airlines
Booking Insights

KAYAK's insights & trends for Rio de Janeiro to Buenos Aires flights

Get data-powered insights and trends into flights from Rio de Janeiro to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Rio de Janeiro to Buenos Aires?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rio de Janeiro to Buenos Aires departing in October.

What is the cheapest Rio de Janeiro to Buenos Aires flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Rio de Janeiro to Buenos Aires costs $72 on the route between Rio de Janeiro–Galeão Intl Airport (GIG) and Buenos Aires Ministro Pistarini Airport (EZE). Over the past month, this route was, on average, 36% cheaper than other Rio de Janeiro-Buenos Aires routes. The most popular route is between Rio de Janeiro–Galeão Intl Airport (GIG) and Buenos Aires Jorge Newbery Airport (AEP).

What’s the cheapest day of the week to fly from Rio de Janeiro to Buenos Aires?

The average price of all round-trip flights from Rio de Janeiro to Buenos Aires clicked on KAYAK for each day over the last 12 months.

When flying from Rio de Janeiro to Buenos Aires, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Rio de Janeiro, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Rio de Janeiro to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rio de Janeiro to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rio de Janeiro to Buenos Aires is June, where tickets cost $227 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $333 and $330 respectively.

Can I save money by flying with a layover from Rio de Janeiro to Buenos Aires?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $274 on average.

How far in advance should I book a flight from Rio de Janeiro to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rio de Janeiro to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rio de Janeiro to Buenos Aires, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Rio de Janeiro to Buenos Aires

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Daniel Scheffler

Daniel Scheffler

Expert on JetSMART

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Ramsey Qubein

Ramsey Qubein

Expert on Aerolineas Argentinas

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know

Low seasonMarch
Cheapest flight$82
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Rio de Janeiro to Buenos Aires Jorge Newbery

When to book flights from Rio de Janeiro to Buenos Aires

Are your dates flexible? Find out the best times to travel from Rio de Janeiro to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rio de Janeiro to Buenos Aires

  • What is the luggage allowance on JetSMART flights from Rio de Janeiro to Buenos Aires?

    The luggage allowance included in a JetSMART fare for flights from Rio de Janeiro to Buenos Aires typically consists of one piece of hand luggage with maximum dimensions of 17 by13 by 9in and a maximum weight of 22 lbs. If additional luggage is needed, it may be added for an additional fee which varies depending on the flight route and fare type.

  • What assistance is offered to passengers with a limited range of motion on Azul flights from Rio de Janeiro to Buenos Aires?

    Azul Airlines offers various forms of assistance to passengers with limited mobility, including wheelchair assistance, assistance with boarding and deplaning, priority boarding, and support during the flight. Azul also allows passengers to bring their own mobility aids, such as wheelchairs and crutches, on board. They also have designated seating areas on board for passengers with limited mobility.

  • Which nearby cities can be accessed from Jorge Airport (AEP)?

    Jorge Newbery Airport (AEP) primarily serves domestic and regional destinations within Argentina and neighbor cities. There are several buses like Retiro Station, Liniers Station, and Plaza Once Station as well as the Estacion Constitucion train available from AEP to nearby cities. These options give you access to La Pampa, Mendoza, Rosario, and La Plata.

  • What services does Flybondi offer on economy seats on flights from Rio de Janeiro to Buenos Aires?

    The specific services on offer for economy seats on Flybondi flights may vary based on the fare type purchased by the passenger. Passengers in the light fare have food and beverages available for purchase on board and seat selection and changes are not allowed once the booking is made. while those in the Start fare type can make one free change to their booking up to 24 hours in advance. The Plus fare type includes all services offered on the Start fare, plus additional benefits such as priority boarding, a snack and beverage, and more flexible booking policies.

  • What is the cheapest flight from Rio de Janeiro to Buenos Aires?

    In the last 5 days, the lowest price for a flight from Rio de Janeiro to Buenos Aires was $82 for a one-way ticket and $228 for a round-trip.

  • Do I need a passport to fly between Rio de Janeiro and Buenos Aires?

    A passport is required to fly from Rio de Janeiro to Buenos Aires.

  • Which airlines offer Wi-Fi service onboard planes from Rio de Janeiro to Buenos Aires?

    Iberia, and American Airlines offer inflight Wi-Fi service on the Rio de Janeiro to Buenos Aires flight route.

  • Which aircraft models fly most regularly from Rio de Janeiro to Buenos Aires?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Rio de Janeiro to Buenos Aires flight route.

  • Which airline alliances offer flights from Rio de Janeiro to Buenos Aires?

    SkyTeam, and oneworld are the airline alliances operating flights between Rio de Janeiro and Buenos Aires, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Rio de Janeiro to Buenos Aires?

    There are nonstop flights from Rio de Janeiro to Buenos Aires on a daily basis.

  • Which is the best airline for flights from Rio de Janeiro to Buenos Aires, Aerolineas Argentinas or GOL?

    The two airlines most popular with KAYAK users for flights from Rio de Janeiro to Buenos Aires are Aerolineas Argentinas and GOL. With an average price for the route of $311 and an overall rating of 8.1, Aerolineas Argentinas is the most popular choice. GOL is also a great choice for the route, with an average price of $384 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Rio de Janeiro to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rio de Janeiro to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rio de Janeiro to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Rio de Janeiro is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rio de Janeiro to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Rio de Janeiro with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rio de Janeiro to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Rio de Janeiro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rio de Janeiro to Buenos Aires

  • Looking for a cheap flight? 25% of our users found flights on this route for $110 or less one-way and $202 or less round-trip.
  • There are flights options from Rio de Janeiro to Buenos Aires that have implemented steps to reduce carbon emissions. Aerolineas Argentinas, for example, has been modernizing its fleet by phasing out older, less fuel-efficient aircraft and replacing them with newer, more efficient models.
  • LATAM Airlines typically uses Terminal 2 for departures at Rio de Janeiro Galeao Airport (GIG) including for flights to Buenos Aires. However, it's recommended to double-check with the airline for the most recent information regarding flight departures and terminals.
  • Aerolineas Argentinas is a family-friendly airline and it offers flights from Rio de Janeiro to Buenos Aires. Families with infants are usually allowed to pre-board, giving them extra time to settle in and store any baby gear or strollers.
  • Aeroparque Jorge Newbery Airport (AEP) has one main terminal building which handles both national and regional flights including those from Rio de Janeiro to Buenos Aires. The facility features a variety of services and amenities such as restaurants, lounges, and shops.
  • Small dogs and cats weighing less than 22 lbS may travel in the cabin on Avianca flights from Rio de Janeiro to Buenos Aires. Pets that are too large to travel in the cabin will travel as cargo as long as they are in an approved pet carrier.

Prefer to fly direct from Rio de Janeiro to Buenos Aires?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Rio de Janeiro to Buenos Aires.
Find which airlines fly direct from Rio de Janeiro to Buenos Aires, which days they fly and book direct flights.

Direct departures

Rio de Janeiro to Buenos Aires

Monday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Tuesday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Wednesday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Thursday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Friday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Saturday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Sunday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

See more direct flights

Direct returns

Buenos Aires to Rio de Janeiro

Monday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Tuesday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Wednesday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Thursday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Friday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Saturday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

Sunday

Aerolineas Argentinas,British Airways,Emirates, +4 more

Aerolineas Argentinas,British Airways, +5 more

See more direct flights

Everything you need to know for your flight from Rio de Janeiro to Buenos Aires

Cabin class types available on flights from Rio de Janeiro to Buenos Aires

Cabin classes available on flights from Rio de Janeiro to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.