Bus Tickets from Montevideo to Buenos Aires, AR

Find affordable bus tickets from Montevideo to Buenos Aires, AR with flexible options. Book your trip now

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TodayJul 5
from US$71
TomorrowJul 6
from US$68
MonJul 7
from US$68
TueJul 8
from US$71
WedJul 9
from US$71
ThuJul 10
from US$71
FriJul 11
from US$68
SatJul 12
from US$71

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: July 6 at
    Departure city: Montevideo
    Departure location: Tres Cruces
    Arrival time: July 7 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Pullman General BelgranoPullman General Belgrano
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: July 6 at
    Departure city: Montevideo
    Departure location: Plaza Cuba
    Arrival time: July 7 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: CauviCauvi
    Vehicle: BusDuration:
  • Departure time: July 6 at
    Departure city: Montevideo
    Departure location: Tres Cruces
    Arrival time: July 7 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: CauviCauvi
    Vehicle: BusDuration:
  • Departure time: July 6 at
    Departure city: Montevideo
    Departure location: Tres Cruces
    Arrival time: July 7 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: EGAEGA
    Vehicle: BusDuration:
  • Departure time: July 6 at
    Departure city: Montevideo
    Departure location: Plaza Cuba
    Arrival time: July 7 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Pullman General BelgranoPullman General Belgrano
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 9:38 PM -03.

Prices and availability are subject to change.

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Compare 2 ways to go from Montevideo to Buenos Aires

Bus
Average PriceUS$63 - US$82Average Duration8h 30m
5kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Ferry
Average PriceUS$68 - US$144Average Duration4h 45m
45kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the ferry from Montevideo to Buenos Aires

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 US$68, it presents an excellent value for a comfortable ride.

5ferry per day
4h 45mAverage Duration
US$68Cheapest ticket
45kgCO₂ emissions

Bus Montevideo to Buenos Aires: Trip Overview

Average Ticket PriceUS$72
Average Bus Trip Duration8h 30m
Number of daily buses4
Earliest bus departure2:30pm
Distance201 km
Latest bus departure10:40pm

Montevideo to Buenos Aires Bus

With Busbud, comparing and booking tickets for a bus from Montevideo to Buenos Aires is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Montevideo to Buenos Aires will be provided by the most trusted bus companies.

Discover how much the bus trip from Montevideo to Buenos Aires will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Montevideo - Buenos Aires, AR

  1. How far is Montevideo from Buenos Aires?

    The distance covered from Montevideo to Buenos Aires is 204 km (127 miles).

  2. What are the departure and arrival locations for buses traveling from Montevideo to Buenos Aires?

    Buses traveling this route start their trip at Tres Cruces, in Montevideo, and end it at Terminal de Retiro, in Buenos Aires.

Find cheapest prices for buses

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

Best price found
07-03
US$59
07-04
US$59
Today
US$63
07-06
US$63
07-07
US$59
07-08
US$63
07-09
US$63
07-10
US$59
busbud logoThe cheapest trip from Montevideo to Buenos Aires was searched and found on Jul 3, 2025 with a price of US$59

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, as early as possible.

You can expect to pay from US$59 to US$70 for a bus ticket from Montevideo to Buenos Aires based on the last 2 days. You can expect to find the cheapest price for the trip at US$59 which is on 2025-07-07.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Montevideo to Buenos Aires.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Montevideo to Buenos Aires, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Montevideo to Buenos Aires will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Montevideo to Buenos Aires while indulging in miles on end of beautiful scenic views.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Will you be returning to Montevideo by bus?

Bus from Montevideo to Buenos Aires

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