Bus from Rio de Janeiro to Buenos Aires

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Compare all timetables for the bus from Rio de Janeiro to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from Rio de Janeiro to Buenos Aires from various bus operators like Viação Penha, Crucero del Norte or Viação UTIL for the next days.
today
from $193
tomorrow
from $180
Sunday
from $102
Monday
from $102
Tuesday
from $98
Wednesday
from $170
Thursday
from $102

Cheapest bus trips today

Prices are for one way and one person
  • Viação Penha
    99h 5m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    3:35 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $193
  • Viação Penha
    94h 20m
    5:15 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    3:35 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $193
  • Viação UTIL
    88h 5m
    11:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    3:35 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação UTIL
    Basic
    $261

Cheapest bus trips tomorrow

Prices are for one way and one person
  • Viação Penha
    100h 55m
    7:30 AM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $180
  • Viação Penha
    95h 55m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $193
  • Viação Penha
    91h 10m
    5:15 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $193
  • Viação UTIL
    84h 55m
    11:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação UTIL
    Basic
    $236

Cheapest bus trips Sunday

Prices are for one way and one person
  • Crucero del Norte
    46h 20m
    12:55 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    11:15 AM
    Buenos Aires
    Liniers (Av. Gral. Paz)
    Crucero del Norte
    First Class
    $102
  • Crucero del Norte
    45h 35m
    12:55 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    10:30 AM
    Buenos Aires
    Terminal de omnibus Retiro
    Crucero del Norte
    First Class
    $102
  • Crucero del Norte
    46h 20m
    12:55 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    11:15 AM
    Buenos Aires
    Liniers (Av. Gral. Paz)
    Crucero del Norte
    Economy
    $113
  • Viação Penha
    61h 55m
    10:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $238
  • Viação Penha
    64h 10m
    8:15 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $243

Cheapest bus trips Monday

Prices are for one way and one person
  • Crucero del Norte
    42h 0m
    1:00 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    7:00 AM
    Buenos Aires
    Terminal de omnibus Retiro
    Crucero del Norte
    First Class
    $102
  • Crucero del Norte
    42h 0m
    1:00 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    7:00 AM
    Buenos Aires
    Terminal de omnibus Retiro
    Crucero del Norte
    Economy
    $130
  • Viação Penha
    100h 55m
    7:30 AM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $173
  • Viação Penha
    95h 55m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $183
  • Itapemirim Suzantur
    91h 55m
    4:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Itapemirim Suzantur
    Basic
    $205

Cheapest bus trips Tuesday

Prices are for one way and one person
  • JBL Turismo
    43h 55m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    8:25 AM
    Buenos Aires
    Terminal de omnibus Retiro
    JBL Turismo
    Basic
    $98
  • JBL Turismo
    43h 55m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    8:25 AM
    Buenos Aires
    Terminal de omnibus Retiro
    JBL Turismo
    Business
    $117
  • JBL Turismo
    43h 55m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    8:25 AM
    Buenos Aires
    Terminal de omnibus Retiro
    JBL Turismo
    Business
    $117

Cheapest bus trips Wednesday

Prices are for one way and one person
  • Viação Penha
    100h 55m
    7:30 AM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $170
  • Itapemirim Suzantur
    91h 55m
    4:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Itapemirim Suzantur
    Basic
    $173
  • Viação Penha
    95h 55m
    12:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação Penha
    Basic
    $174
  • Viação UTIL
    84h 55m
    11:30 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    12:25 PM
    Buenos Aires
    Terminal de omnibus Retiro
    Viação UTIL
    Economy
    $252

Cheapest bus trips Thursday

Prices are for one way and one person
  • Crucero del Norte
    42h 0m
    1:00 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    7:00 AM
    Buenos Aires
    Terminal de omnibus Retiro
    Crucero del Norte
    First Class
    $102
  • Crucero del Norte
    42h 0m
    1:00 PM
    Rio de Janeiro
    Rodoviária Novo Rio
    7:00 AM
    Buenos Aires
    Terminal de omnibus Retiro
    Crucero del Norte
    Economy
    $130

Frequency of bus connections between Rio de Janeiro and Buenos Aires

See here how frequent the connections between Rio de Janeiro and Buenos Aires are, during different times and days of the week.
Sunday is the busiest day, with more than 7 daily buses from Rio de Janeiro to Buenos Aires. Thursday has instead the fewest connections, with only 2 daily coaches between Rio de Janeiro and Buenos Aires.
The busiest time of the day is the Afternoon, with 22 buses from Rio de Janeiro to Buenos Aires, while Morning sees the fewest connections between Rio de Janeiro and Buenos Aires, with 3 offers.

Facts about the bus from Rio de Janeiro to Buenos Aires

Compare all providers like Viação Penha, Crucero del Norte and Viação UTIL that travel 4 times every day by bus from Rio de Janeiro to Buenos Aires in one click! Book your bus ticket from Rio de Janeiro to Buenos Aires starting from $98!

Cheapest Bus $98
Fastest Bus 42h 0m
Earliest Bus 12:30 PM
Latest Bus 1:00 PM
Daily Bus Routes 4 Ø
Distance 1,221.6 miles
Bus Companies Viação Penha, Crucero del Norte, Viação UTIL, JBL Turismo and Itapemirim Suzantur

Cheapest bus connections from Rio de Janeiro to Buenos Aires

Every day, 4 buses from 5 bus companies leave Rio de Janeiro for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/03/2024 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 04/28
Monday 04/29
Tuesday 04/30
Wednesday 05/01
Thursday 05/02
Friday 05/03
$166
Saturday 05/04
$180
Sunday 05/05
$102
Monday 05/06
$102
Tuesday 05/07
$97
Wednesday 05/08
$170
Thursday 05/09
$113
Friday 05/10
$186
Saturday 05/11
$185
Sunday 05/12
$159
Monday 05/13
$141
Tuesday 05/14
$91
Wednesday 05/15
$170
Thursday 05/16
$102
Friday 05/17
$180
Saturday 05/18
Sunday 05/19
$159
Monday 05/20
Tuesday 05/21
$91
Wednesday 05/22
Thursday 05/23
$132
Friday 05/24
Saturday 05/25

The cheapest time to travel from Rio de Janeiro to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from Rio de Janeiro to Buenos Aires, for the next 30 days.
With a price starting from $98, Tuesday is the cheapest day for a bus from Rio de Janeiro to Buenos Aires. Friday instead is the most expensive day with prices starting from $193.
Afternoon is the cheapest day time for bus tickets from Rio de Janeiro to Buenos Aires, with $98. Evening is the most expensive time of the day with prices starting from $236.

How to save money travelling from Rio de Janeiro to Buenos Aires

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Rio de Janeiro to Buenos Aires in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Rio de Janeiro to Buenos Aires, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Rio de Janeiro to Buenos Aires are also emptier.

Beloved bus companies from Rio de Janeiro to Buenos Aires

These are the most booked bus companies between Rio de Janeiro to Buenos Aires from our users.

All bus stations and stops in Rio de Janeiro and Buenos Aires

In the map below, you can see where to find all bus stations in Rio de Janeiro and Buenos Aires.

Service and Comfort on the bus from Rio de Janeiro to Buenos Aires

Want to know which seat classes are available on the buses from Rio de Janeiro to Buenos Aires? Or which bus companies serve the route Rio de Janeiro to Buenos Aires? Below you will find answers to your questions.

FAQs about the Rio de Janeiro to Buenos Aires bus

How much does a Rio de Janeiro Buenos Aires bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $98 and takes 19h 55m to reach Buenos Aires. Compare offers to save money!

How much could I save by comparing buses from Rio de Janeiro to Buenos Aires?

This route is offered by 5 companies with a range of ticket prices between $98 and $263. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Buenos Aires.

On average, how many connections are available from Rio de Janeiro to Buenos Aires each day?

Every day, the Rio de Janeiro to Buenos Aires bus route is served by approximately 4 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Rio de Janeiro to Buenos Aires take?

The fastest bus from Rio de Janeiro to Buenos Aires is offered by Crucero del Norte and takes 42h 0m. Bus tickets for this connection cost $130. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Rio de Janeiro to Buenos Aires?

The earliest bus arriving in Buenos Aires from Rio de Janeiro starts at 12:30 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Rio de Janeiro to Buenos Aires?

The latest bus trip departing from Rio de Janeiro for Buenos Aires starts at 1:00 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Rio de Janeiro Buenos Aires route?

When traveling by bus from Rio de Janeiro to Buenos Aires, passengers can travel with Viação Penha, Crucero del Norte and Viação UTIL. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Rio de Janeiro and Buenos Aires?

You can check all the direct connections between Rio de Janeiro and Buenos Aires by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Viação Penha, Crucero del Norte and Viação UTIL.

What can I take with me on the Rio de Janeiro to Buenos Aires bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Rio de Janeiro Buenos Aires bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Rio de Janeiro Buenos Aires bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Rio de Janeiro to Buenos Aires on your planned travel date.

Available seat classes which are offered on the bus route Rio de Janeiro to Buenos Aires

Basic
Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Business
Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

First Class
First

Best of the best: you will find the most comfortable accommodation to work or relax during your travel.

More bus routes from Rio de Janeiro and Buenos Aires

Here’s an overview of the most popular bus routes from Rio de Janeiro and from Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!

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