Bus from Montevideo to Buenos Aires from $49

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Compare all timetables for the bus from Montevideo to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from Montevideo to Buenos Aires from various bus operators like EGA - Empresa General Artigas, Colonia Express or Pullman General Belgrano for the next days.
today
from $49
tomorrow
from $49
Sunday
from $49
Monday
from $49
Tuesday
from $49
Wednesday
from $49
Thursday
from $49

Cheapest bus trips today

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    1:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    5:00 PM
    Montevideo
    Tres Cruces Bus Station
    9:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59

Cheapest bus trips tomorrow

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    1:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    5:00 PM
    Montevideo
    Tres Cruces Bus Station
    9:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59

Cheapest bus trips Sunday

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    1:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • Pullman General Belgrano
    8h 30m
    0
    10:30 PM
    Montevideo
    Tres Cruces Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Pullman General Belgrano
    First Class
    $59

Cheapest bus trips Monday

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    1:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • Pullman General Belgrano
    8h 30m
    0
    10:30 PM
    Montevideo
    Tres Cruces Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Pullman General Belgrano
    First Class
    $59

Cheapest bus trips Tuesday

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    5:00 AM
    Montevideo
    Tres Cruces Bus Station
    9:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    1:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59

Cheapest bus trips Wednesday

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    5:00 AM
    Montevideo
    Tres Cruces Bus Station
    9:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    1:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:45 PM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59

Cheapest bus trips Thursday

Prices are for one way and one person
  • Colonia Express
    4h 45m
    0
    5:00 AM
    Montevideo
    Tres Cruces Bus Station
    9:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • Colonia Express
    4h 45m
    0
    7:00 AM
    Montevideo
    Tres Cruces Bus Station
    11:45 AM
    Buenos Aires
    Terminal Colonia Express
    0
    Colonia Express
    Economy
    $49
  • EGA - Empresa General Artigas
    7h 10m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    5:10 AM
    Buenos Aires
    Terminal Ómnibus Campana
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • EGA - Empresa General Artigas
    8h 40m
    0
    10:00 PM
    Montevideo
    Tres Cruces Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    EGA - Empresa General Artigas
    Premium Economy
    $59
  • Pullman General Belgrano
    8h 30m
    0
    10:30 PM
    Montevideo
    Tres Cruces Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Pullman General Belgrano
    First Class
    $59

Frequency of bus connections between Montevideo and Buenos Aires

See here how frequent the connections between Montevideo and Buenos Aires are, during different times and days of the week.
Monday is the busiest day, with more than 23 daily buses from Montevideo to Buenos Aires. Wednesday has instead the fewest connections, with only 19 daily coaches between Montevideo and Buenos Aires.
The busiest time of the day is the Evening, with 94 buses from Montevideo to Buenos Aires, while Morning sees the fewest connections between Montevideo and Buenos Aires, with 12 offers.

Facts about the bus from Montevideo to Buenos Aires

Compare all providers like EGA - Empresa General Artigas, Colonia Express and Pullman General Belgrano that travel 21 times every day by bus from Montevideo to Buenos Aires in one click! Book your bus ticket from Montevideo to Buenos Aires starting from $49!

Cheapest Bus $49
Fastest Bus 4h 45m
Earliest Bus 5:00 AM
Latest Bus 10:40 PM
Daily Bus Routes 21 Ø
Distance 127.6 miles
Bus Companies EGA - Empresa General Artigas, Colonia Express and Pullman General Belgrano

Cheapest bus connections from Montevideo to Buenos Aires

Every day, 21 buses from 3 bus companies leave Montevideo for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/25/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 04/20
Monday 04/21
Tuesday 04/22
Wednesday 04/23
Thursday 04/24
Friday 04/25
$59
Saturday 04/26
$59
Sunday 04/27
$59
Monday 04/28
$59
Tuesday 04/29
$59
Wednesday 04/30
$59
Thursday 05/01
$49
Friday 05/02
$49
Saturday 05/03
$59
Sunday 05/04
$59
Monday 05/05
$59
Tuesday 05/06
$59
Wednesday 05/07
$59
Thursday 05/08
$59
Friday 05/09
$59
Saturday 05/10
$59
Sunday 05/11
$59
Monday 05/12
$59
Tuesday 05/13
$59
Wednesday 05/14
$49
Thursday 05/15
$49
Friday 05/16
$59
Saturday 05/17

The cheapest time to travel from Montevideo to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from Montevideo to Buenos Aires, for the next 30 days.
With a price starting from $49, Monday is the cheapest day for a bus from Montevideo to Buenos Aires. Sunday instead is the most expensive day with prices starting from $49.
Morning is the cheapest day time for bus tickets from Montevideo to Buenos Aires, with $49. Evening is the most expensive time of the day with prices starting from $59.

How to save money travelling from Montevideo 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 Montevideo 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 Montevideo 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 Montevideo to Buenos Aires are also emptier.

Beloved bus companies from Montevideo to Buenos Aires

These are the most booked bus companies between Montevideo to Buenos Aires from our users.

Colonia Express from Montevideo to Buenos Aires

Colonia Express

Here you will find the key facts about the Colonia Express bus route Montevideo to Buenos Aires:

Cheapest Price $49
Fastest Bus 4h 45m
Earliest Bus 5:00 AM
Last Bus 5:00 PM
Daily Connections 7 Ø
Found on 4/25/2025

EGA - Empresa General Artigas from Montevideo to Buenos Aires

EGA - Empresa General Artigas

Here you will find the key facts about the EGA - Empresa General Artigas bus route Montevideo to Buenos Aires:

Cheapest Price $59
Fastest Bus 7h 10m
Earliest Bus 10:00 PM
Last Bus 10:05 PM
Daily Connections 12 Ø
Found on 4/25/2025

All bus stations and stops in Montevideo and Buenos Aires

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

Service and Comfort on the bus from Montevideo to Buenos Aires

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

FAQs about the Montevideo to Buenos Aires bus

How much does a Montevideo Buenos Aires bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $49 and takes 4h 45m to reach Buenos Aires. Compare offers to save money!

How much could I save by comparing buses from Montevideo to Buenos Aires?

This route is offered by 3 companies with a range of ticket prices between $49 and $75. 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 Montevideo to Buenos Aires each day?

Every day, the Montevideo to Buenos Aires bus route is served by approximately 21 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Montevideo to Buenos Aires take?

The fastest bus from Montevideo to Buenos Aires is offered by Colonia Express and takes 4h 45m. Bus tickets for this connection cost $75. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Montevideo to Buenos Aires?

The earliest bus arriving in Buenos Aires from Montevideo starts at 5:00 AM. 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 Montevideo to Buenos Aires?

The latest bus trip departing from Montevideo for Buenos Aires starts at 10:40 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 Montevideo Buenos Aires route?

When traveling by bus from Montevideo to Buenos Aires, passengers can travel with EGA - Empresa General Artigas, Colonia Express and Pullman General Belgrano. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Montevideo and Buenos Aires?

You can check all the direct connections between Montevideo 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: EGA - Empresa General Artigas, Colonia Express and Pullman General Belgrano.

What can I take with me on the Montevideo 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 Montevideo 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 Montevideo 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 Montevideo to Buenos Aires on your planned travel date.

Available seat classes which are offered on the bus route Montevideo to Buenos Aires

Economy
Economy

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

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

First Class
First

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

More bus routes to Montevideo and to Buenos Aires

Here’s an overview of the most popular bus routes to Montevideo and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Colonia del Sacramento to Montevideo bus From Colonia del Sacramento to Montevideo bus
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Córdoba, CD to Montevideo bus Córdoba, CD to Montevideo bus
Bus São Paulo - Montevideo Bus São Paulo - Montevideo
Bus Mendoza to Buenos Aires Bus Mendoza to Buenos Aires
Buses Mar del Plata - Buenos Aires Buses Mar del Plata - Buenos Aires
Bus from Santiago, RM to Buenos Aires Bus from Santiago, RM to Buenos Aires
Buses Asunción, PY to Buenos Aires Buses Asunción, PY to Buenos Aires
Popular Airport Shuttles to Montevideo and to Buenos Aires
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