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Find Rio de Janeiro to Buenos Aires flights starting at €68.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Rio de Janeiro to Buenos Aires

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

LATAM Airlines
From €77
Flybondi
From €88
Aerolineas Argentinas
From €99
Azul Airlines
From €118
JetSMART Airlines
From €133
Sky Airline
From €145
British Airways
From €152
Gol Linhas Aereas Inteligentes
From €158
Emirates
From €263
Paranair
From €272

Find more flights and airlines

Alternative Routes for Rio de Janeiro to Buenos Aires Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Rio de Janeiro to Buenos Aires.

  • Cheapest
    JetSMART Airlines
    GIG
    19:15
    3h 25m
    Nonstop
    AEP
    22:40
    Tom Jobim International Airport - Jorge Newbery Airport
    Thu, Dec 12JetSMART Airlines
    €68
  • LATAM Airlines
    SDU
    06:45
    10h 15m
    1 transfer
    AEP
    17:00
    Santos Dumont Airport - Jorge Newbery Airport
    Wed, Dec 4LATAM Airlines
    €83
  • JetSMART Airlines
    GIG
    08:50
    3h 21m
    Nonstop
    EZE
    12:11
    Tom Jobim International Airport - Ministro Pistarini International Airport
    Fri, Dec 20JetSMART Airlines
    €133
  • JetSMART Airlines
    GIG
    08:50
    3h 21m
    Nonstop
    EZE
    12:11
    Tom Jobim International Airport - Ministro Pistarini International Airport
    Fri, Dec 20JetSMART Airlines
    €133
    Find More Flights

FAQ

  • When are flight tickets from Rio de Janeiro (RIO) to Buenos Aires (BUE) the cheapest?

    Airlines adjust prices for flights from Rio de Janeiro to Buenos Aires based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Rio de Janeiro (RIO) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around €306.
  • How long is the flight from Rio de Janeiro (RIO) to Buenos Aires (BUE)?

    It takes about 3 hours 24 minutes to fly from Rio de Janeiro (RIO) to Buenos Aires (BUE).
  • What is the transportation method from the main airport to downtown in Buenos Aires?

    • The distance from Ministro Pistarini International Airport to downtown is about 27km, by taxi about 40 minutes.
    • The distance from Jorge Newbery Airport to downtown is about 5km, by taxi about 20 minutes.
  • What are the most popular airlines that fly from Rio de Janeiro (RIO) to Buenos Aires (BUE)?

    Airlines with flights from Rio de Janeiro (RIO) to Buenos Aires (BUE): British Airways, Aerolineas Argentinas, TAP Air Portugal, Emirates, JetSMART Airlines, KLM and Gol Linhas Aereas Inteligentes.
  • What's the most popular airline for direct flights from Rio de Janeiro (RIO) to Buenos Aires (BUE)?

    Gol Linhas Aereas Inteligentes operates 3 direct flights from Rio de Janeiro (RIO) to Buenos Aires (BUE).
  • How many airports in Buenos Aires (BUE)?

    There are 2 airport(s) in Buenos Aires (BUE): Jorge Newbery Airport and Ministro Pistarini International Airport.

How to find a cheap flight from Rio de Janeiro to Buenos Aires

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Rio de Janeiro to Buenos Aires. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Rio de Janeiro to Buenos Aires Flights

Cheapest direct flight price€67
Cheapest return ticket price€226
Off-season travel monthSeptember
Peak season for travelFebruary
Flight distance1,965.81km
Average flight time3 hours 24 minutes
Popular airlineAerolineas Argentinas