Find coaches from Montevideo to Buenos Aires, AR

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

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Today31 May
Tomorrow1 Jun
from US$65
Mon2 Jun
from US$65
Tue3 Jun
from US$67
Wed4 Jun
Thu5 Jun
from US$65
Fri6 Jun
from US$67
Sat7 Jun

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 1 June at
    Departure city: Montevideo
    Departure location: Tres Cruces
    Arrival time: 2 June 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: 1 June at
    Departure city: Montevideo
    Departure location: Plaza Cuba
    Arrival time: 2 June at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: CauviCauvi
    Vehicle: BusDuration:
  • Departure time: 1 June at
    Departure city: Montevideo
    Departure location: Tres Cruces
    Arrival time: 2 June at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: CauviCauvi
    Vehicle: BusDuration:
  • Departure time: 1 June at
    Departure city: Montevideo
    Departure location: Tres Cruces
    Arrival time: 2 June at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: EGAEGA
    Vehicle: BusDuration:
  • Departure time: 1 June at
    Departure city: Montevideo
    Departure location: Plaza Cuba
    Arrival time: 2 June at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Pullman General BelgranoPullman General Belgrano
    Vehicle: BusDuration:

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Compare 2 ways to travel from Montevideo to Buenos Aires

Bus
Average priceUS$64 - US$79Average duration8h 35m
5kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Ferry
Average priceUS$67 - US$284Average duration4h 45m
46kg 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$67, it presents an excellent value for a comfortable ride.

5ferry per day
4h 45mAverage duration
US$67Cheapest ticket
46kgCO₂ emissions

Bus Montevideo to Buenos Aires: Trip Overview

Average ticket priceUS$74
Average bus trip duration8h 35m
Number of daily buses3
Earliest bus departure18:15
Distance128 miles
Latest bus departure22:40

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 much does a coach ticket from Montevideo to Buenos Aires cost?

    The price for a coach ticket from Montevideo to Buenos Aires starts at US$64, though the average is US$74. The cost of tickets can fluctuate based on factors like the time of day, the company, and the class you choose. Keep in mind that booking tickets on the day of travel might result in higher prices.

  2. How long does the coach from Montevideo to Buenos Aires take?

    The average duration for a trip from Montevideo to Buenos Aires by coach is around 8h 35m. If you're looking for the fastest trip, you can get there in just about 8h. However, please keep in mind that your specific travel time may vary due to the prevailing traffic conditions along the route.

  3. At what time does the first coach from Montevideo to Buenos Aires leave?

    The first departure to Buenos Aires is at 18:15. Times and services may vary during weekends and holidays.

  4. What's the distance between Montevideo and Buenos Aires by coach?

    The distance between Montevideo and Buenos Aires by coach is approximately 127 miles (204 km).

  5. How can I get from Montevideo to Buenos Aires without driving?

    You can travel to Buenos Aires from Montevideo by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, another alternative is to explore ridesharing trips.

  6. Can I catch a night coach from Montevideo to Buenos Aires?

    You can hop on buses departing from Montevideo until 22:40 and reaching Buenos Aires the following day. Remember to bring along some essentials like a snuggly blanket and a few treats for a comfortable trip.

Find cheapest prices for buses

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

Best price found
29/05
US$61
30/05
US$60
Today
US$60
01/06
US$60
02/06
US$60
03/06
US$61
04/06
US$62
05/06
US$59
busbud logoThe cheapest trip from Montevideo to Buenos Aires was searched and found on 5 Jun 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$69 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 2025-06-05.

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 the smallest carbon footprint of all motorized transport modes. A bus going from Montevideo to Buenos Aires will emit half the CO2 emitted by a train, and radically less 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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