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 Retiro | Terminal de Ómnibus de Merlo | Cheapest | ||||
| Bus | Terminal de Retiro | Terminal de Ómnibus de Merlo | Fastest | ||||
| Bus | Terminal de Retiro | Terminal de Ómnibus de Merlo | No tags | ||||
 | Bus | Terminal de Retiro | Terminal de Ómnibus de Merlo | No tags | ||||
| Bus | Terminal de Retiro | Terminal de Ómnibus de Merlo | No tags |
Last refresh of the prices: Today at 08:42 -03.
Get from Buenos Aires to Merlo
The journey takes about 11 hours 40 minutes, and with fares starting at just ARS 38,692, it presents an excellent value for a comfortable ride.
Where are the popular stops in Buenos Aires and Merlo?
Stops in Buenos Aires
- ATerminal de Ómnibus de Buenos Aires, Av. Antártida y Calle 10. Argentina, Calle 10 &, CABA, Argentina
- BAeroparque Jorge Newbery
- CAv. Hipólito Yrigoyen 4600, B1824ABO Lanús Oeste, Cdad. Autónoma de Buenos Aires, Argentina
- D
Terminal Puente La Noria
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina - E
Terminal de Omnibus La Noria Puente
La Noria, Buenos Aires, Argentina - F
Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina
Stops in Merlo
- ARuta Provincial Nro 1 y Independencia s/n, 5881 Merlo, San Luis, Argentina
- B
Parada de Autobuses de Merlo - Portezuelo
Portezuelo, Merlo, San Luis, Argentina
Compare bus companies
Frequently asked questions about travelling by bus from Buenos Aires, AR to Merlo, San Luis
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Buenos Aires to Merlo?
The cheapest coach tickets from Buenos Aires to Merlo start from ARS 38,692. The average price for this route is around ARS 88,917. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Buenos Aires to Merlo?
The average bus journey time from Buenos Aires to Merlo is 11h 40m, covering a distance of 411 miles. The fastest bus can take you there in 10h 10m and is operated by Chevallier.
Which bus companies service the Buenos Aires to Merlo route?
Several major bus companies operate on this route with 5 buses available per day, including services from Chevallier, Autotransportes San Juan, 20 de Junio, San Juan Mar del Plata.
What is the earliest and latest departure time for the bus from Buenos Aires to Merlo?
The earliest bus departs from Buenos Aires to Merlo at 04:30. And the latest bus departs at 22:20.
What are the CO₂ emissions for the bus trip from Buenos Aires to Merlo?
A bus journey from Buenos Aires to Merlo produces an estimated 16.545225 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Buenos Aires to Merlo?
According to Busbud customers, the highest-rated bus company on this route is 20 de Junio, with an average rating of 3.9 out of 5 stars based on 635 reviews.
Which company has the best Wi-Fi from Buenos Aires to Merlo?
Based on Busbud reviews, the bus company Autotransportes San Juan has the best Wi-Fi rating with a score of 2.5.
Which bus company offers the most punctual service from Buenos Aires to Merlo?
According to Busbud traveller reviews, the most punctual bus company on this route is 20 de Junio, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Buenos Aires to Merlo?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is 20 de Junio, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Buenos Aires, AR to Merlo, San Luis was searched and found on 10 May 2026 with a price of ARS 60,399To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Buenos Aires, AR to Merlo, San Luis as early as possible.
You can expect to pay from ARS 60,399 to ARS 114,760 for a bus ticket from Buenos Aires, AR to Merlo, San Luis based on the last 2 days. You can expect to find the cheapest price for the trip at ARS 60,399, which is on 2026-05-10.
Top travelled bus routes
People from around the world trust Busbud
Popular bus departures from Buenos Aires
- Find bus tickets from Buenos Aires to Pinamar
- Buenos Aires to Montevideo bus times and fares
- How to travel from Buenos Aires to Valeria del Mar
- Find bus tickets from Buenos Aires to Villa Gesell
- Buenos Aires to Necochea bus times and fares
- How to travel from Buenos Aires to Puerto Iguazú
- Find bus tickets from Buenos Aires to Mendoza