BUE - RIO

£102 Find Cheap Flights from Buenos Aires to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Rio de Janeiro departing on 7/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Rio de Janeiro, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£173
Overall average: £289
GOL
Mon 30/3Fri 10/4
EZE - GIG • Direct
Cheapest one-way flight
£102
Typical prices: £122-£149
JetSMART
Tue 7/4
AEP - GIG • Direct
Top airlines
GOL
Cheapest • from £173 (return)
Aerolineas Argentinas
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
AEP
-
GIG
Cheapest • 26% average savings
AEP
-
GIG
Most popular
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 19% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Rio de Janeiro!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Buenos Aires to Rio de Janeiro 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 return flight deals from Buenos Aires to Rio de Janeiro

Mon, 30 Mar - Fri, 10 Apr
GOL Logo
18:30 - 21:25
EZE
-
GIG
2h 55mdirect
GOL Logo
08:55 - 12:25
GIG
-
EZE
3h 30mdirect
£173GOL
Sat, 25 Apr - Thu, 7 May
JetSMART Logo
04:14 - 07:10
AEP
-
GIG
2h 56mdirect
JetSMART Logo
08:05 - 11:30
GIG
-
AEP
3h 25mdirect
£175JetSMART
Sat, 14 Mar - Sat, 21 Mar
Flybondi Logo
19:45 - 22:40
EZE
-
GIG
2h 55mdirect
Flybondi Logo
15:30 - 18:55
GIG
-
EZE
3h 25mdirect
£175Flybondi
Mon, 16 Mar - Fri, 20 Mar
Flybondi Logo
19:45 - 22:40
EZE
-
GIG
2h 55mdirect
Flybondi Logo
07:15 - 10:40
GIG
-
EZE
3h 25mdirect
£178Flybondi
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
19:45 - 22:40
EZE
-
GIG
2h 55mdirect
Multiple Airlines Logo
12:40 - 20:50
GIG
-
EZE
8h 10m
1 stop
£182Multiple Airlines
Mon, 16 Mar - Fri, 20 Mar
LATAM Airlines Logo
12:40 - 20:10
AEP
-
SDU
7h 30m
1 stop
LATAM Airlines Logo
07:55 - 17:00
SDU
-
AEP
9h 05m
1 stop
£286LATAM Airlines
Sat, 14 Mar - Sat, 21 Mar
LATAM Airlines Logo
21:55 - 09:35
EZE
-
SDU
11h 40m
1 stop
LATAM Airlines Logo
17:35 - 02:55
SDU
-
EZE
9h 20m
2 stops
£288LATAM Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
21:30 - 09:35
EZE
-
SDU
12h 05m
1 stop
Multiple Airlines Logo
08:05 - 19:55
SDU
-
EZE
11h 50m
1 stop
£303Multiple Airlines
Fri, 24 Apr - Tue, 28 Apr
Ethiopian Air Logo
21:55 - 07:55
EZE
-
SDU
10h 00m
1 stop
Ethiopian Air Logo
13:45 - 20:25
SDU
-
EZE
6h 40m
1 stop
£306Ethiopian Air
Tue, 17 Mar - Tue, 31 Mar
Ethiopian Air Logo
21:30 - 07:40
EZE
-
SDU
10h 10m
1 stop
Ethiopian Air Logo
13:45 - 20:25
SDU
-
EZE
6h 40m
1 stop
£350Ethiopian Air
Booking Insights

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

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

How much is a return flight from Buenos Aires to Rio de Janeiro?

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

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

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

The cheapest return flight from Buenos Aires to Rio de Janeiro costs £149 on the route between Buenos Aires Jorge Newbery Airport (AEP) and Rio de Janeiro–Galeão Intl Airport (GIG). Over the past month, this route was, on average, 26% cheaper than other Buenos Aires-Rio de Janeiro routes. It is also the most popular route.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to Rio de Janeiro, 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 Buenos Aires to Rio de Janeiro is August, where tickets cost £196 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is £298 and £281 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires to Rio de Janeiro, 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 Buenos Aires to Rio de Janeiro, you should book around 5 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

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

 
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 Emirates and 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 traveller 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 - Cheap tickets from Buenos Aires to Rio de Janeiro

Low seasonJune
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (23% more expensive on average)

When to book flights from Buenos Aires to Rio de Janeiro

Are your dates flexible? Find out the best times to travel from Buenos Aires to Rio de Janeiro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Buenos Aires to Rio de Janeiro

  • What are the best arrival airports for flights from Buenos Aires to Rio de Janeiro?

    The best arrival airport for flights from Buenos Aires to Rio de Janeiro is Galeão International Airport (GIG). It is the busiest airport in Rio, with more flight options from Buenos Aires. Rio de Janeiro Santos Dumont Airport (SDU) is much closer to central Rio than GIG but with limited flight options. All nonstop flights from the different Buenos Aires Airports land at GIG.

  • How do I get to central Rio from Rio de Janeiro Galeão Airport (GIG)?

    The Rapid Transport bus (BRT) is a faster option from Rio de Janeiro Galeão Airport to central Rio. The Real Auto Bus has five lines from the airport to the Rio city center. You may also take an hourly shuttle bus to drop you at major hotels and beaches in the Brazilian city. Taxis and car rentals are available at the airport’s Terminal 1 and Terminal 2 arrivals area.

  • What lounges are available at Ezeiza International Airport (EZE)?

    The Aeropuertos VIP Club is accessible to all travelers regardless of airline or travel class. First Class of Business Class travelers flying to Rio can also check into LATAM VIP Lounge or the Aerolineas Argentinas Salon Condor, which have special services, complimentary drinks and snacks, and relaxing spaces.

  • Are there eco-friendly flights from Buenos Aires to Rio de Janeiro?

    Consider booking GOL Airlines or Aerolíneas Argentina, the most eco-friendly airline with flights from Buenos Aires to Rio de Janeiro. Their airlines emit 33% less CO₂ than most nonstop flights on the route.

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

    In the last 3 days, the lowest price for a flight from Buenos Aires to Rio de Janeiro was £102 for a one-way ticket and £173 for a return.

  • Which airports will I be using when flying from Buenos Aires to Rio de Janeiro?

    Buenos Aires is served by 2 major airports and there are 2 airports in Rio de Janeiro. You will leave Buenos Aires from one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini. You will be arriving in Rio de Janeiro at one of these airports: Rio de Janeiro–Galeão Intl or Rio de Janeiro Santos Dumont.

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

    Only Iberia offers inflight Wi-Fi service on the Buenos Aires to Rio de Janeiro flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Buenos Aires to Rio de Janeiro are Aerolineas Argentinas and Flybondi. With an average price for the route of £273 and an overall rating of 8.0, Aerolineas Argentinas is the most popular choice. Flybondi is also a great choice for the route, with an average price of £322 and an overall rating of 5.9.

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

    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 Buenos Aires to Rio de Janeiro.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Buenos Aires 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 Buenos Aires to Rio de Janeiro?

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

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

    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 Rio de Janeiro from Buenos Aires 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 Buenos Aires to Rio de Janeiro

  • Looking for a cheap flight from Buenos Aires to Rio de Janeiro? 25% of our users found flights on this route for £848 or less one-way and £278 or less round-trip.
  • Flights from Buenos Aires to Rio de Janeiro are mainly operated by LATAM Airlines, GOL Airlines, JetSMART, Aerolíneas Argentina, or Flybondi. These airlines depart from either Aeroparque Jorge Newbery (AEP) or Ezeiza International Airport (EZE) and land at either Rio de Janeiro Galeão Airport (GIG) or Santos Dumont Airport (SDU).
  • Ezeiza International Airport (EZE) and Jorge Newbery Airport (AEP) have multiple flight options to Rio. You’ll find nonstop flights to Rio de Janeiro from both airports. If you want to fly to Rio from an airport much closer to Buenos Aires city center, Jorge Newbery Airport (AEP), approximately 3.7 miles from central Buenos Aires, is the best departure airport. Ezeiza International Airport is around 22 miles southwest of the Buenos Aires city center.
  • Sao Paulo is the most popular city for one-stop flights from Buenos Aires to Rio de Janeiro. Most flights from different airlines will have a layover at São Paulo–Guarulhos International Airport (GRU). Other common layover cities on the route are Salvador (SSA), Recife (REC), Porto Alegre (POA), and Fortaleza (FOR).
  • From Rio, you can fly to domestic destinations like Belo Horizonte, Brasília, São Paulo, Salvador, Recife, Porto Alegre, and Florianópolis. You can also fly to international destinations in South America, North America, Europe, and Africa.
  • For hotels near Rio de Janeiro Galeão Airport, you can check into Rio Aeroporto Hotel, an onsite hotel in Terminal 1, 3rd Floor. Linx Hotel International Airport Galeao is a nearby hotel with a free shuttle that departs every 20 minutes.

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

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

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Buenos Aires to Rio de Janeiro

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Rio de Janeiro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Aerolineas ArgentinasOverall score based on 1007 reviews
8.4Crew
8.0Boarding
5.8Entertainment
7.5Comfort
6.5Food
Airline reviews

My trouble was also with kayak. I put in to your search engine the dates, times, cabin and amount of luggage that was needed. When arriving at the airport we were charged $280 extra. I have booked thru Kayak for years. Never have I encountered such a mistake. The entertainment was below average. The food terrible. The check in outrageously slow and the complaints continue to add up!

2.0 MediocreAnonymous, Jan 2026
EZE - MIA
Read more Aerolineas Argentinas reviews

My trouble was also with kayak. I put in to your search engine the dates, times, cabin and amount of luggage that was needed. When arriving at the airport we were charged $280 extra. I have booked thru Kayak for years. Never have I encountered such a mistake. The entertainment was below average. The food terrible. The check in outrageously slow and the complaints continue to add up!

Great customer service both on and off the airplane. Flight was very comfortable. Thank-you!

I had booked my wife and I on AR from BUE to MIA on January 10th and secured seats 6A and 6B. When I checked in AR claimed one ticket was booked for the 10th and one for the 11th. They forced me to by a new ticket and charged me an additional $2,400.00 USD. I want a refund. Rob Austin

I tried to add checked baggage through the website; the amount was charged, but the payment was not linked to my reservation. As a result, I had to pay again at the airport and only received a refund three weeks later, thanks to my bank’s intervention. The flight was delayed, and the boarding process was poorly organized. Several boarding groups were in the same line, which made boarding very uncomfortable. The food was acceptable, but the beverage service was limited. While drinks were available at the back of the plane, it would be better to offer more beverages during the meal service. On a positive note, the cabin crew was very kind and professional, and we arrived on time according to the revised schedule.

The check in staff were so friendly and accomodating. Loved it. very rarefly you find that in other airlines.

Boarding was uncomfortable. Groups weren't boarding in an orderly fashion because everyone was taking to buses together. It was 90 degrees, but there was no air-conditioning. We left 40 minutes late without explanation. Uncomfortable!

Outstanding service both from ground staff and onboard staff! Very helpful in making changes to our schedule when our trip ended sooner then expected

They changed the flight and the airport on both legs of my flight which made it impossible to actually make the connection from one airport to the other in time. However the customer service agent at the international airport was very kind and helpful getting me on a flight for the next morning.

We were delightfully surprised with the exceptional ground staff as well as flight staff. Both did an excellent job of making our trip enjoyable and hassle free!

Please work on delays. This airline always has delays. The terminal is awful, aeroparque needs more transport for disabled people (terrible service), and proper equipment to deplane. It is the only place where I always have to use stairs

Be careful as the overbook the flights and if you don’t find space when checking in then you will be assigned on waiting list! Be careful when booking this airline

basically they offer flights, and a few days before departure date, if occupation is below XX%, lets say 80%, they cancel that fly and you have to reschedule/cancel the trip. it's their MO :(

Flight was delayed 8 hours which when talking to locals is quite common for Flybondi. Old plane but it served its purpose. Pleasant crew and ground staff. Very economy targeted airline. Would be adequate if the airline could maintain an on time schedule. Would not recommend.

Many problems to make my check in. Didn't work. I most call to call center because they blocked my reserve for changes in my flights. I hate Flybondi. All is difficult whith them

Ground and flight crew were wonderful, the flight was on time and comfortable. The price was excelente, unbeatable. Thanks

I was impressed with Flybondi. The crew at the check-in desk prioritized passengers leaving on the next flights. They were friendly and helpful and spoke English. They helped me to change my ticket to an earlier flight without imposing punitive charges. The baggage fees are extremely reasonable. I would fly them again, and recommend it.

Flight was canceled due to weather with zero rebooking help

Flight was delayed for 5 hours. Seats are not confortable and the plane feels dated

So many changes on the hour of the flight and the departure airport

FlyBondi canceled my flight a week in advance for no reason. It was the start of the winter holiday season in Argentina so there was no availability on any airline that day. I was able to find a flight out on a different airline the next day for much more than I'd paid FlyBondi. When I arrived in Salta, I mentioned the story to the car rental guy at the airport and he shrugged and said "FlyBondi? They're a very unreliable airline"

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

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

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