Cheap flights from Rio de Janeiro to Buenos Aires from $52

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Cheap Rio de Janeiro - Buenos Aires flight offers

Find cheap flight tickets and last-minute flight deals from Rio de Janeiro to Buenos Aires

Felix Airways
Mon, 10/19 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Felix Airways
Fri, 10/23 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found 11 days ago
from $243
Felix Airways
Fri, 10/09 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Felix Airways
Sun, 10/11 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found Yesterday
from $280
Felix Airways
Fri, 06/12 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Felix Airways
Thu, 06/18 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found 15 days ago
from $284
LATAM
Mon, 08/10 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
LATAM
Fri, 08/14 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found 11 days ago
from $325
Felix Airways
Fri, 07/03 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Price found 13 days ago
from $72
Felix Airways
Tue, 07/07 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Price found 15 days ago
from $83
Felix Airways
Fri, 12/18 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Price found 9 days ago
from $84
Felix Airways
Fri, 07/17 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Price found 14 days ago
from $96
Felix Airways
Sun, 01/17 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Price found 10 days ago
from $131
LATAM
Tue, 07/28 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Price found 10 days ago
from $145
Felix Airways
Mon, 10/19 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Felix Airways
Fri, 10/23 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found 11 days ago
from $243
Felix Airways
Fri, 10/09 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Felix Airways
Sun, 10/11 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found Yesterday
from $280
Felix Airways
Fri, 06/12 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
Felix Airways
Thu, 06/18 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found 15 days ago
from $284
LATAM
Mon, 08/10 (RIO) Rio de Janeiro -> (BUE) Buenos Aires
Direct
LATAM
Fri, 08/14 (BUE) Buenos Aires -> (RIO) Rio de Janeiro
Direct
Price found 11 days ago
from $325

Info about flights from Rio de Janeiro to Buenos Aires

Some useful info about flights from Rio de Janeiro to Buenos Aires to help you plan your next trip

Best price last 15 days $52
Average flight duration 3h 16m
Cheapest month April
Average number of flights per week 77
First flight time 00:30
Last flight time 23:55

When is it best to fly from Rio de Janeiro to Buenos Aires

Find out what is the best time of year to fly from Rio de Janeiro to Buenos Aires

Jun $284
Jul $291
Aug $275
Sep $248
Oct $247
Nov $248
Dec $314
Jan $409
Feb $282
Mar $248
Apr $241
May $285
Most expensive month January
Average price $409
Cheapest month April
Average price $241
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Rio de Janeiro - Buenos Aires

Airlines providing flights to Buenos Aires from Rio de Janeiro

Flybondi
Flybondi
GOL
GOL
JetSMART
JetSMART
LATAM
LATAM

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

Depending on when you travel and how far in advance you book, fares between Rio de Janeiro and Buenos Aires can differ a lot.

$52 is the best price recorded in the last 15 days.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Are there multiple airports in Rio de Janeiro and Buenos Aires?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in Rio de Janeiro: 3 airports are active in Rio de Janeiro - Antonio Carlos Jobim, Jacarepaguá, Santos Dumont.
  • Airports in Buenos Aires: 3 airports are available in Buenos Aires - El Palomar, Jorge Newbery, Ministro Pistarini.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from Rio de Janeiro to Buenos Aires

Plan your journey from Rio de Janeiro to Buenos Aires with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Argentina? These cities are trending: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Rio de Janeiro to Buenos Aires.

How much does an airline ticket from Rio de Janeiro to Buenos Aires cost?

The lowest price recorded in the last 15 days for a flight from Rio de Janeiro to Buenos Aires is $52.

How far is Rio de Janeiro from Buenos Aires?

Rio de Janeiro is about 1222 mi from Buenos Aires.

What are the airports in Buenos Aires?

Buenos Aires has 3 airports: El Palomar, Jorge Newbery, Ministro Pistarini.

What are the airports in Rio de Janeiro?

Rio de Janeiro has 3 airports: Antonio Carlos Jobim, Jacarepaguá, Santos Dumont.

What are the most popular cities in Argentina?

The most popular cities in Argentina according to our users' searches are: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

When should I book a flight from Rio de Janeiro to Buenos Aires?

The best time to book a flight from Rio de Janeiro to Buenos Aires is 1 month in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from Rio de Janeiro to Buenos Aires is April.

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

The most expensive month to fly from Rio de Janeiro to Buenos Aires is January.

What is the best day of the week to fly from Rio de Janeiro to Buenos Aires?

For flights from Rio de Janeiro to Buenos Aires Monday is on average the cheapest day to fly, while Monday is the most expensive day to fly.