How much is the bus ticket from Montevideo to Buenos Aires?

The cheapest bus tickets from Montevideo to Buenos Aires start at R 985. The average price for this route is around R 1 093. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.

How long is the bus journey from Montevideo to Buenos Aires?

The average bus journey time from Montevideo to Buenos Aires is 8h 10m, covering a distance of 205 km. The fastest bus gets you there in 8h and is operated by Cauvi .

Which bus companies service the Montevideo to Buenos Aires route?

Several major bus companies operate on this route with 5 buses available per day, including services from Cauvi , Pullman General Belgrano , EGA , Nossar .

What is the earliest and latest departure time for the bus from Montevideo to Buenos Aires?

The earliest bus departs from Montevideo to Buenos Aires at 21:30. And the latest bus departs at 22:55.

What are the CO₂ emissions for the bus trip from Montevideo to Buenos Aires?

A bus trip from Montevideo to Buenos Aires produces an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.

What is the best bus company from Montevideo to Buenos Aires?

According to Busbud customers, the highest-rated bus company on this route is Nossar , with an average rating of 4.7 out of 5 stars based on 22 reviews.

Which bus company has the best Wi-Fi from Montevideo to Buenos Aires?

Based on reviews on Busbud, the bus company Nossar has the best Wi-Fi rating with a score of 3.8.

Which bus company offers the most punctual service from Montevideo to Buenos Aires?

According to Busbud traveller reviews, the most punctual bus company on this route is Cauvi , with a punctuality rating of 4.8 out of 5 stars.

Which bus company has the cleanest buses from Montevideo to Buenos Aires?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Nossar , with a cleanliness rating of 5.0 out of 5 stars.

Bus Montevideo to Buenos Aires from R 919 | Refundable Tickets

Next bus departures

Next departures from Montevideo to Buenos Aires on 9 January
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
	Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	Fastest

Next departures from Montevideo to Buenos Aires on 10 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Next departures from Montevideo to Buenos Aires on 11 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	No tags
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Next departures from Montevideo to Buenos Aires on 12 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	No tags
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Next departures from Montevideo to Buenos Aires on 13 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	No tags
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Next departures from Montevideo to Buenos Aires on 14 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	No tags
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Next departures from Montevideo to Buenos Aires on 15 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	No tags
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Next departures from Montevideo to Buenos Aires on 16 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	Cheapest
Bus	21:40	Plaza Cuba	8h	05:40	Terminal de Retiro	Fastest
Bus	21:30	Tres Cruces	8h 10m	05:40	Terminal de Retiro	No tags
Bus	22:45	Tres Cruces	8h 20m	07:05	Terminal de Retiro	No tags
Bus	22:55	Plaza Cuba	8h 10m	07:05	Terminal de Retiro	No tags

Last refresh of the prices: Today at 12:57 PM -03.

Compare 2 ways to travel from Montevideo to Buenos Aires

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach Buenos Aires. The journey takes about 8 hours 10 minutes and with fares starting at just R 985, it presents an excellent value for a comfortable ride.

5bus per day

8h 10mAverage duration

205 kmDistance

5kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average priceR 985 - R 1 159	Average duration8h 10m	CO₂ emissions 5kg CO₂e
Ferry	Average priceR 1 151 - R 2 672	Average duration4h 45m	CO₂ emissions 45kg CO₂e

Where are the popular stops in Montevideo and Buenos Aires?

Stops in Montevideo

A
Tres Cruces
Bulevar General Artigas 1825, Montevideo, Departamento de Montevideo, Uruguay
Visit page Map
B
Av. Gral. San Martín
Av. Gral. San Martín, Montevideo 12300, Uruguay
Map
C
Terminal tres cruces
Terminal Tres Cruces, Bulevar Gral. Artigas 1825, 11600 Montevideo, Departamento de Montevideo, Uruguay
Map

Stops in Buenos Aires

A
Terminal de Retiro
Terminal de Ómnibus de Buenos Aires, Av. Antártida y Calle 10. Argentina, Calle 10 &, CABA, Argentina
Visit page Map
B
Aeroparque AEP
Aeroparque Jorge Newbery
Visit page Map
C
Terminal de Omnibus de Lanus
Av. Hipólito Yrigoyen 4600, B1824ABO Lanús Oeste, Cdad. Autónoma de Buenos Aires, Argentina
Visit page Map
D
Estación Remedios de Escalada
L. Caputo, Remedios de Escalada, Buenos Aires, Argentina
Visit page Map
E
Terminal Puente La Noria
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina
Map
F
Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina
Map

Compare bus companies

Cauvi

4.5/5134 reviews

Staff4.6

Timeliness4.8

Cleanliness5

WiFi2.5

According to 53 reviews, Cauvi received a 4.1-star rating for this journey. Travellers were especially satisfied with the timeliness and the departure location, but some complained about the value for money. Cauvi ticket prices on this trip start at R 986

Cauvi Montevideo Buenos Aires recent customer reviews

Cauvi staff in Montevideo were very helpful. But in Buenos Aires ticketshop staff were rude, unpleasant and didn’t help at all, in fact one lady of the staff asked for money to do her intended work.

Diogo F.

13 November 2019

The price on the bus ticket with the comoany was $28. I understand it's your business but to charge morenthan the double...? No complains with the bus company, conftable and helpful staff

Susan Pamela G.

25 August 2017

I haved a good travel.I recomend BushBud and Cauvi excellent service

Edwin V.

27 August 2019

Pullman General Belgrano

3.5/5581 reviews

Staff4.1

Timeliness3.1

Cleanliness4

WiFi1.7

According to 69 reviews, Pullman General Belgrano received a 4.2-star rating for this journey. Travellers were especially satisfied with the staff and the timeliness, but some complained about the Wi-Fi. Pullman General Belgrano ticket prices on this trip start at R 985

Pullman General Belgrano Montevideo Buenos Aires recent customer reviews

The bus attendant was a little more brisk/curt in his directions than I would like, especially when we went through immigrations. However, I take our interactions as a grain of salt due to the language barrier (I’m currently learning Spanish but not yet at his level of fluency). Overall, I was just pleased to finally be able to get some sleep on a bus ride! First one I was able to get over 5 hours of rest on :)

Colton R.

28 May 2018

Very comfortable, good sandwich, cookies, juice and coffee

Reem M.

15 March 2020

Good service

David C.

12 December 2019

EGA

4.5/5600 reviews

Staff5

Timeliness4.6

Cleanliness4.9

WiFi3.7

Nossar

4.5/522 reviews

Staff5

Timeliness4.6

Cleanliness5

WiFi3.8

AR bus companies:FlixBus, Greyhound, Intercape, Big Sky, Sindbad, Flechabus, Ecolines

Frequently asked questions about travelling from Montevideo to Buenos Aires, AR by bus

Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.

How much is the bus ticket from Montevideo to Buenos Aires?
The cheapest bus tickets from Montevideo to Buenos Aires start at R 985. The average price for this route is around R 1 093. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Montevideo to Buenos Aires?
The average bus journey time from Montevideo to Buenos Aires is 8h 10m, covering a distance of 205 km. The fastest bus gets you there in 8h and is operated by Cauvi.
Which bus companies service the Montevideo to Buenos Aires route?
Several major bus companies operate on this route with 5 buses available per day, including services from Cauvi, Pullman General Belgrano, EGA, Nossar.
What is the earliest and latest departure time for the bus from Montevideo to Buenos Aires?
The earliest bus departs from Montevideo to Buenos Aires at 21:30. And the latest bus departs at 22:55.
What are the CO₂ emissions for the bus trip from Montevideo to Buenos Aires?
A bus trip from Montevideo to Buenos Aires produces an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Montevideo to Buenos Aires?
According to Busbud customers, the highest-rated bus company on this route is Nossar, with an average rating of 4.7 out of 5 stars based on 22 reviews.
Which bus company has the best Wi-Fi from Montevideo to Buenos Aires?
Based on reviews on Busbud, the bus company Nossar has the best Wi-Fi rating with a score of 3.8.
Which bus company offers the most punctual service from Montevideo to Buenos Aires?
According to Busbud traveller reviews, the most punctual bus company on this route is Cauvi, with a punctuality rating of 4.8 out of 5 stars.
Which bus company has the cleanest buses from Montevideo to Buenos Aires?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Nossar, with a cleanliness rating of 5.0 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

07/01

R 1 019

08/01

R 1 017

Today

R 1 017

10/01

R 1 017

11/01

R 920

12/01

R 923

13/01

R 923

14/01

R 923

The cheapest trip from Montevideo to Buenos Aires, AR was searched and found on 11 Jan 2026 with a price of R 920

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Montevideo to Buenos Aires, AR as early as possible.

You can expect to pay from R 920 to R 1 019 for a bus ticket from Montevideo to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at R 920, which is on 2026-01-11.