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Find cheap one-way flights from Buenos Aires to Rio de Janeiro starting at US$127.

We've found these cheap flights for you. You can book one-way or round-trip 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 book flights from Buenos Aires to Rio de Janeiro?

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.
Cheapest airlines flights from Buenos Aires to Rio de Janeiro

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

JetSMART
From US$127
JetSmart Airlines S.A.
From US$137
Aerolineas Argentinas
From US$163
LATAM Airlines
From US$184
Sky Airline
From US$230
Air Canada
From US$237
British Airways
From US$242
Flybondi
From US$247
KLM Royal Dutch Airlines
From US$319
Ethiopian Airlines
From US$321
ANA airlines

Find more flights and airlines

Find cheap flights from Buenos Aires to Rio de Janeiro by different airports

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

  • Cheapest
    JetSMART Airlines
    EZE
    15:36
    3h 4m
    Direct
    GIG
    18:40
    Ministro Pistarini International Airport - Tom Jobim International Airport
    Fri, Jun 21JetSMART Airlines
    US$127
  • Aerolineas Argentinas
    AEP
    11:40
    2h 55m
    Direct
    GIG
    14:35
    Jorge Newbery Airport - Tom Jobim International Airport
    Fri, May 17Aerolineas Argentinas
    US$163
  • LATAM Airlines
    EZE
    06:10
    6h 25m
    1 transfer
    SDU
    12:35
    Ministro Pistarini International Airport - Santos Dumont Airport
    Sat, May 11LATAM Airlines
    US$184
  • LATAM Airlines
    EZE
    06:10
    6h 25m
    1 transfer
    SDU
    12:35
    Ministro Pistarini International Airport - Santos Dumont Airport
    Sat, May 11LATAM Airlines
    US$184
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from Buenos Aires to Rio de Janeiro based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Buenos Aires (BUE) to Rio de Janeiro (RIO) cost?

    According to Trip.com's data, the lowest price is around $382.
  • How long does it take to fly from Buenos Aires (BUE) to Rio de Janeiro (RIO) and what is the distance?

    It takes around 2 hours 55 minutes to fly from Buenos Aires (BUE) to Rio de Janeiro (RIO).
  • What is the transportation method from the main airport to downtown in Rio de Janeiro?

    • The distance from Tom Jobim International Airport to downtown is about 14km. It takes about 30 minutes by taxi.
    • The distance from Santos Dumont Airport to downtown is about 2km. It takes about 20 minutes by taxi.
    • The distance from Jacarepagua Airport to downtown is about 19km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Buenos Aires (BUE) to Rio de Janeiro (RIO)?

    Airlines with flights from Buenos Aires (BUE) to Rio de Janeiro (RIO): British Airways, Emirates, Flybondi, JetSMART Airlines, Aerolineas Argentinas, Gol Linhas Aereas Inteligentes, KLM, ITA Airways and Iberia.

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

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 Buenos Aires to Rio de Janeiro. 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

Buenos Aires to Rio de Janeiro Flight Information

Cheapest nonstop flight price

$127

Cheapest round-trip ticket price

$187

Off-season for travel

November

Peak season for travel

October

Flight distance

1,965.81km

Average flight time

2 hours 55 minutes

Popular airline

JetSMART

What You Should Know about Flights from Buenos Aires to Rio de Janeiro