Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Ómnibus de Merlo | Terminal de buses de Río Cuarto | Cheapest | ||||
| Bus | Terminal de Ómnibus de Merlo | Terminal de buses de Río Cuarto | Fastest | ||||
| Bus | Terminal de Ómnibus de Merlo | Terminal de buses de Río Cuarto | No tags | ||||
| Bus | Terminal de Ómnibus de Merlo | Terminal de buses de Río Cuarto | No tags |
Last refresh of the prices: Today at 7:44 PM -03.
Get from Merlo to Río Cuarto
This route is served by bus only
The journey takes about 2 hours 40 minutes and with fares starting at just $12, it presents an excellent value for a comfortable ride.
2bus per day
2h 40mAverage Duration
66 milesDistance
3kgCO₂ emissions
Compare bus companies
4 out of 5 stars4/52,357 reviews
3.5 out of 5 stars3.5/5216 reviews
AR bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Where are the popular stops in Merlo and Río Cuarto?
Stops in Merlo
Stops in Río Cuarto
Frequently asked questions about traveling from Merlo, San Luis to Río Cuarto by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/17
$11
11/18
$12
Today
No data
11/20
$12
11/21
No data
11/22
$12
11/23
No data
11/24
$13
The cheapest trip from Merlo, San Luis to Río Cuarto was searched and found on Nov 17, 2025 with a price of $11To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Merlo, San Luis to Río Cuarto, as early as possible.
You can expect to pay from $11 to $16 for a bus ticket from Merlo, San Luis to Río Cuarto based on the last 2 days. You can expect to find the cheapest price for the trip at $12 which is on 2025-11-22.
