Bus Tickets from Río Cuarto to Buenos Aires, AR

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

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SatMay 24
from $28
SunMay 25
from $27
MonMay 26
from $28
TueMay 27
WedMay 28
ThuMay 29
FriMay 30
SatMay 31

Cheap buses leaving Sunday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 25 at
    Departure city: Río Cuarto
    Departure location: Terminal de Ómnibus de Río Cuarto
    Arrival time: May 26 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: San Juan Mar del PlataSan Juan Mar del Plata
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 25 at
    Departure city: Río Cuarto
    Departure location: Terminal de Ómnibus de Río Cuarto
    Arrival time: May 26 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: ChevallierChevallier
    Vehicle: BusDuration:
  • Departure time: May 25 at
    Departure city: Río Cuarto
    Departure location: Terminal de Ómnibus de Río Cuarto
    Arrival time: May 25 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: ChevallierChevallier
    Vehicle: BusDuration:
  • Departure time: May 25 at
    Departure city: Río Cuarto
    Departure location: Terminal de Ómnibus de Río Cuarto
    Arrival time: May 26 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: San Juan Mar del PlataSan Juan Mar del Plata
    Vehicle: BusDuration:
  • Departure time: May 25 at
    Departure city: Río Cuarto
    Departure location: Terminal de Ómnibus de Río Cuarto
    Arrival time: May 26 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:

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Bus Río Cuarto to Buenos Aires: Trip Overview

Average ticket price$32
Average bus trip duration8h 45m
Number of daily buses7
Earliest bus departure4:35am
Distance354 miles (570 km)
Latest bus departure11:35pm

Río Cuarto to Buenos Aires Bus

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

We make sure you can find a bus service from Río Cuarto to Buenos Aires from the most reliable bus companies operating this trip.

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

Frequently asked questions for your trip Río Cuarto - Buenos Aires, AR

Find cheapest prices for buses

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

Best price found
05/20
$28
05/21
$17
Today
$27
05/23
$25
05/24
$25
05/25
$25
05/26
$25
05/27
$24
busbud logoThe cheapest trip from Río Cuarto to Buenos Aires was searched and found on May 21, 2025 with a price of $17

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

You can expect to pay from $17 to $46 for a bus ticket from Río Cuarto to Buenos Aires based on the last 2 days. You can expect to find the cheapest price for the trip at $24 which is on 2025-05-27.

Usually Chevallier, La 20 de Junio will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Río Cuarto 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.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Río Cuarto to Buenos Aires, get comfy and count the stars.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Río Cuarto 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 Río Cuarto to Buenos Aires while indulging in miles on end of beautiful scenic views.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

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

Will you be returning to Río Cuarto by bus?

Bus from Río Cuarto to Buenos Aires

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