Cheap flights from Rio de Janeiro to Buenos Aires

Rio de Janeiro
RIO
Buenos Aires
BUE

Flight deals from Rio de Janeiro to Buenos Aires

Below you can see the best deals on flights Rio de Janeiro — Buenos Aires for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 September, from $80.

Top 10 cheap flights from Rio de Janeiro to Buenos Aires

LA
$ 120

Rio de Janeiro — Buenos Aires

11:10—14:40
9 Sep 2026
3 h 30 m
Direct flight
LA
$ 123

Rio de Janeiro — Buenos Aires

11:10—14:40
11 Sep 2026
3 h 30 m
Direct flight
LA
$ 130

Rio de Janeiro — Buenos Aires

13:45—17:00
9 Sep 2026
3 h 15 m
Direct flight
JA
$ 130

Rio de Janeiro — Buenos Aires

08:05—11:30
11 Sep 2026
3 h 25 m
Direct flight
JA
$ 130

Rio de Janeiro — Buenos Aires

08:05—11:30
10 Sep 2026
3 h 25 m
Direct flight
JA
$ 132

Rio de Janeiro — Buenos Aires

08:05—11:30
9 Sep 2026
3 h 25 m
Direct flight
LA
$ 132

Rio de Janeiro — Buenos Aires

13:45—17:00
10 Sep 2026
3 h 15 m
Direct flight
LA
LA
$ 132

Rio de Janeiro — Buenos Aires

07:40—16:05
26 Aug 2026
8 h 25 m
1 stop
LA
LA
$ 132

Rio de Janeiro — Buenos Aires

07:00—16:05
26 Aug 2026
9 h 5 m
1 stop
LA
LA
$ 132

Rio de Janeiro — Buenos Aires

22:25—14:50
7 Sep 2026
16 h 25 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Rio de Janeiro to Buenos Aires?

The price of a flight from Rio de Janeiro to Buenos Aires changes depending on how far ahead you book. For the best chance of a lower fare, book around 25 days before departure, when the average ticket costs about $1,266. Fares also tend to climb as the departure date gets closer.

About the Rio de Janeiro — Buenos Aires flight

Looking for cheap flights from Rio de Janeiro to Buenos Aires? Compare fares from different airlines, check the flight schedule and travel time — and book your Rio de Janeiro — Buenos Aires ticket online at the best price.

The route has direct flights — around 324 flights per week, flights are operated by GOL Linhas Aéreas, Aerolineas Argentinas, JetSmart, Flybondi and 8 more airlines, a nonstop flight takes about 3 h 10 min, the distance between the cities is around 1,967 km.

Planning your trip? You may find our Buenos Aires travel guide, how to get from the airport into town and Buenos Aires weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $77Min. price
OctoberCheapest
JulyPeak season
YesDirect flights
1,967 kmDistance
3 h 10 minTravel time
12Airlines
324 / wkFlights

Flight schedule from Rio de Janeiro to Buenos Aires

The table shows direct flights from Rio de Janeiro to Buenos Aires on the selected date. The flight takes approximately 3 h 10 min. Regular flights are operated by GOL Linhas Aéreas, Aerolineas Argentinas, JetSmart and Flybondi. Departures from Galeão Antonio Carlos Jobim International Airport and Santos Dumont Airport airports, arrivals at Jorge Newbery Airport and Ministro Pistarini Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Rio de Janeiro — Buenos Aires

Below is a calendar of the lowest flight ticket prices for Rio de Janeiro — Buenos Aires by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $77 in October, and the most expensive are around $197 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Rio de Janeiro to Buenos Aires by month. Tickets are usually cheapest in May (around $169) and priciest in January (about $254) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$254highMay$169lowSep$205medium
Feb$242highJun$218mediumOct$218medium
Mar$212mediumJul$254highNov$224medium
Apr$181lowAug$181lowDec$212medium

Some values are estimated based on seasonality.

When to fly

Weather in Buenos Aires: it is warmest in January (up to 29 °C on average) and coolest in July (around 14 °C). The driest month is May.

Tickets are usually cheapest in October and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Buenos Aires

Dry and wet days · Buenos Aires

Wind speed and direction · Buenos Aires

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How to get the best deal on a Rio de Janeiro — Buenos Aires ticket

  • Book ahead: fares for Rio de Janeiro — Buenos Aires are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Rio de Janeiro is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Buenos Aires is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Rio de Janeiro — Buenos Aires route are operated by 12 airlines; GOL Linhas Aéreas runs the most flights (around 36% of all flights). Compare carriers, flight shares and schedules below.

  • GOL Linhas AéreasG3
    39x/week
    WebsiteFleet: 13830M pax/year
    • Direct flight GIG → EZE21x/week
      Duration
      3h 26m
      Days
      MTWTFSS
    • Direct flight GIG → AEP18x/week
      Duration
      3h 17m
      Days
      MTWTFSS
    36.1%Open →
  • Aerolineas ArgentinasAR
    28x/week
    WebsiteFleet: 8411.2M pax/year
    • Direct flight GIG → AEP25x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    • Direct flight GIG → EZE4x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    26.2%Open →
  • JetSmartJA
    18x/week
    WebsiteFleet: 328.2M pax/year
    • Direct flight GIG → AEP10x/week
      Duration
      3h 34m
      Days
      MTWTFSS
    • Direct flight GIG → EZE8x/week
      Duration
      3h 27m
      Days
      MTWTFSS
    16.7%Open →
  • FlybondiFO
    9x/week
    WebsiteFleet: 153.5M pax/year
    • Direct flight GIG → AEP6x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    • Direct flight GIG → EZE3x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    8.6%Open →
  • Latam Airlines GroupLA
    9x/week
    WebsiteFleet: 34782M pax/year
    • Direct flight GIG → AEP5x/week
      Duration
      3h 15m
      Days
      MTWTFSS
    • Direct flight GIG → EZE4x/week
      Duration
      3h 26m
      Days
      MTWTFSS
    8.6%Open →
  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight GIG → EZE1x/week
      Duration
      3h 30m
      Days
      MTWTFSS
    0.9%Open →
  • EmiratesEK
    1x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight GIG → EZE1x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    0.9%Open →
  • KLMKL
    1x/week
    WebsiteFleet: 11230.3M pax/year
    • Direct flight GIG → AEP1x/week
    0.6%Open →
  • TAP PortugalTP
    1x/week
    WebsiteFleet: 9415.9M pax/year
    • Direct flight GIG → AEP1x/week
    0.3%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight GIG → EZE1x/week
    0.3%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight GIG → EZE1x/week
    0.3%Open →
  • Air FranceAF
    1x/week
    WebsiteFleet: 22045M pax/year
    • Direct flight GIG → AEP1x/week
    0.3%Open →

Cities and airports on the Rio de Janeiro — Buenos Aires route

Flights Rio de Janeiro — Buenos Aires depart from Galeão Antonio Carlos Jobim International Airport and Santos Dumont Airport and arrive at Jorge Newbery Airport and Ministro Pistarini Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Rio de Janeiro

RIO
Brazil
About the cityHow to get thereWeatherAll about the country Brazil
Arrival

Buenos Aires

BUE
Argentina
About the cityHow to get thereWeatherAll about the country Argentina
Departure airports
Arrival airports

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Frequently asked questions about the Rio de Janeiro — Buenos Aires flight

How long is the flight from Rio de Janeiro to Buenos Aires?

A nonstop Rio de Janeiro — Buenos Aires flight takes about 3 h 10 min — the distance between the cities is around 1,967 km.

How far is it from Rio de Janeiro to Buenos Aires?

The distance from Rio de Janeiro to Buenos Aires is about 1,967 km, which a nonstop flight covers in around 3 h 10 min.

Are there direct flights from Rio de Janeiro to Buenos Aires?

Yes, there are nonstop flights Rio de Janeiro — Buenos Aires — around 324 flights per week.

Which airlines fly from Rio de Janeiro to Buenos Aires?

Airlines operating Rio de Janeiro — Buenos Aires include GOL Linhas Aéreas, Aerolineas Argentinas, JetSmart, Flybondi, Latam Airlines Group. See the full list with schedules in the "Airlines" section on this page.

Which airports do Rio de Janeiro — Buenos Aires flights use?

Flights from Rio de Janeiro depart from Galeão Antonio Carlos Jobim International Airport, Santos Dumont Airport, and arrive at Jorge Newbery Airport, Ministro Pistarini Airport. If a city has more than one airport, check which one your ticket uses before you travel.

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

The price of a Rio de Janeiro — Buenos Aires ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in July. Tickets typically cost between $77 and $197. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Rio de Janeiro — Buenos Aires?

Flights Rio de Janeiro — Buenos Aires are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Rio de Janeiro to Buenos Aires?

To catch a low fare Rio de Janeiro — Buenos Aires, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Rio de Janeiro

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Sao PauloBrasiliaBelo HorizonteCuritibaPorto AlegreSalvadorRecifeVitoriaFortalezaSantiagoFoz do IguaçuFlorianopolisNavegantesNatalMaceioPanama CityPorto SeguroBogotaCordobaJoao PessoaBelémAracajuGoianiaManausLimaLisbonSão LuísMontevideoRomeMadridFrankfurt am MainParisAmsterdamMiamiHoustonRosarioSanta Cruz de la SierraTorontoAtlantaCuiabá

Where else you can fly from Buenos Aires

See all
Sao PauloCordobaSantiagoMendozaPuerto IguazuBarilocheSaltaNeuquénUshuaiaSan Miguel de TucumánFlorianopolisAsunciónLimaEl CalafateMadridBogotaPanama CityMiamiComodoro RivadaviaSan Salvador de JujuyPosadasRosarioMontevideoPunta CanaResistenciaMar del PlataNew York CitySanta Cruz de la SierraBarcelonaSalvadorRomePorto AlegreRecifeBrasiliaAtlantaPunta del EsteSan Martín de los AndesBahia BlancaFrankfurt am MainCuritiba

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