Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Pilar | Terminal de Ómnibus de Merlo | Cheapest | ||||
| Bus | Terminal Pilar | Terminal de Ómnibus de Merlo | Fastest | ||||
| Bus | Terminal Pilar | Terminal de Ómnibus de Merlo | No tags | ||||
 | Bus | Pilar Bs As | Terminal de Ómnibus de Merlo | No tags | ||||
| Bus | Terminal Pilar | Terminal de Ómnibus de Merlo | No tags |
Last refresh of the prices: Today at 1:36 PM -03.
Get from Pilar to Merlo
The journey takes about 9 hours 30 minutes, and with fares starting at just R 972, it presents an excellent value for a comfortable ride.
Where are the popular stops in Pilar and Merlo?
Stops in Pilar
- AEstanislao López 623, B1629GVK Pilar, Buenos Aires, Argentina
- B
Pilar Acceso Mc Donalds
Moreno 176, B1629IND Pilar Centro, 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 from Pilar, Buenos Aires Province, AR to Merlo, San Luis by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Pilar to Merlo?
The cheapest bus tickets from Pilar to Merlo start at R 972. The average price for this route is around R 1 016. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Pilar to Merlo?
The average bus journey time from Pilar to Merlo is 9h 30m, covering a distance of 613 km. The fastest bus gets you there in 8h 50m and is operated by Chevallier.
Which bus companies service the Pilar to Merlo route?
Several major bus companies operate on this route with 2 buses available per day, including services from Chevallier, San Juan Mar del Plata.
What is the earliest and latest departure time for the bus from Pilar to Merlo?
The earliest bus departs from Pilar to Merlo at 06:30. And the latest bus departs at 23:55.
What are the CO₂ emissions for the bus trip from Pilar to Merlo?
A bus trip from Pilar to Merlo produces an estimated 15 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Pilar to Merlo?
According to Busbud customers, the highest-rated bus company on this route is Chevallier, with an average rating of 3.8 out of 5 stars based on 2403 reviews.
Which bus company has the best Wi-Fi from Pilar to Merlo?
Based on reviews on Busbud, the bus company San Juan Mar del Plata has the best Wi-Fi rating with a score of 1.9.
Which bus company offers the most punctual service from Pilar to Merlo?
According to Busbud traveller reviews, the most punctual bus company on this route is Chevallier, with a punctuality rating of 3.2 out of 5 stars.
Which bus company has the cleanest buses from Pilar to Merlo?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Chevallier, with a cleanliness rating of 4.1 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 Pilar, Buenos Aires Province, AR to Merlo, San Luis was searched and found on 09 Jan 2026 with a price of R 892To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Pilar, Buenos Aires Province, AR to Merlo, San Luis as early as possible.
You can expect to pay from R 892 to R 1 186 for a bus ticket from Pilar, Buenos Aires Province, AR to Merlo, San Luis based on the last 2 days. You can expect to find the cheapest price for the trip at R 892, which is on 2026-01-13.
Usually San Juan Mar del Plata 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.
