Bus from Montevideo to Buenos Aires, AR: Tickets & Schedules
Next bus departures
Next departures for Montevideo to Buenos Aires on June 6
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Tres Cruces
Terminal de Retiro
Fastest
Bus
Tres Cruces
Buenos Aires - Retiro - AR
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Bus
Tres Cruces
Buenos Aires - Retiro - AR
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Next departures for Montevideo to Buenos Aires on June 7
Operated by
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Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Plaza Cuba
Terminal de Retiro
Fastest
Bus
Tres Cruces
Terminal de Retiro
No tags
Bus
Tres Cruces
Terminal de Retiro
No tags
Bus
Plaza Cuba
Terminal de Retiro
No tags
Next departures for Montevideo to Buenos Aires on June 8
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Tres Cruces
Terminal de Retiro
Fastest
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Next departures for Montevideo to Buenos Aires on June 9
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Tres Cruces
Terminal de Retiro
Fastest
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Next departures for Montevideo to Buenos Aires on June 10
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Tres Cruces
Terminal de Retiro
Fastest
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Next departures for Montevideo to Buenos Aires on June 11
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Tres Cruces
Terminal de Retiro
Fastest
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Next departures for Montevideo to Buenos Aires on June 12
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Tres Cruces
Terminal de Retiro
Cheapest
Bus
Tres Cruces
Terminal de Retiro
Fastest
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Bus
Tres Cruces
Buenos Aires - Retiro - AR
No tags
Last refresh of the prices: Yesterday at 1:48 AM -03.
Compare 2 ways to go from Montevideo to Buenos Aires
We recommend taking the ferry
Among the sustainable travel choices, the Ferry stands out as a good way to reach Buenos Aires. The journey takes about 4 hours 45 minutes, and with fares starting at just $97, it presents an excellent value for a comfortable ride.
According to 30 reviews, EGA received a 4.7-star rating for this journey. Travellers were especially satisfied with the staff and the seats, but some complained about the Wi‑Fi. EGA ticket prices on this trip start at $135
According to 71 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 $96
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 :)
4.0 out of 5 stars
Colton R.
Very comfortable, good sandwich, cookies, juice and coffee
According to 55 reviews, Cauvi received a 4-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 $99
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.
3.0 out of 5 stars
Diogo F.
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
4.0 out of 5 stars
Susan Pamela G.
I haved a good travel.I recomend BushBud and Cauvi excellent service
Frequently asked questions about travelling from Montevideo to Buenos Aires, AR by bus
Please note that schedules, routes, or operator details shown here may be updated or vary 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 from $96. The average price for this route is around $136. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Montevideo to Buenos Aires?
The average bus travel time from Montevideo to Buenos Aires is 8h 40m, covering a distance of 205 km. The quickest bus can get 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 2 buses available per day, including services from EGA, Pullman General Belgrano, Cauvi.
What are the earliest and latest departure times for the bus from Montevideo to Buenos Aires?
The earliest bus departs from Montevideo to Buenos Aires at 10:00pm. And the latest bus departs at 10:55pm.
What are the CO₂ emissions for the bus trip from Montevideo to Buenos Aires?
A bus trip from Montevideo to Buenos Aires generates an estimated 5.106325 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Montevideo to Buenos Aires?
According to Busbud customers, the highest-rated bus company on this route is EGA, with an average rating of 4.5 out of 5 stars based on 604 reviews.
Which bus company has the best Wi-Fi from Montevideo to Buenos Aires?
Based on Busbud reviews, the bus company EGA has the highest Wi-Fi rating with a score of 3.7.
Which bus company has the best on-time performance 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 Cauvi, 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
06-04
$98
06-05
$97
Today
$99
06-07
$79
06-08
$100
06-09
$97
06-10
$97
06-11
$97
The cheapest trip from Montevideo to Buenos Aires, AR was searched and found on Jun 7, 2026 with a price of $79
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 $79 to $116 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 $79 which is on 2026-06-07.
The cheapest trip from Montevideo to Buenos Aires, AR was searched and found on Jun 7, 2026 with a price of $79
