What is the travel distance from Buenos Aires to Merlo?

The distance covered from Buenos Aires to Merlo is 666 km (413 miles).

What are the departure and arrival locations for buses traveling from Buenos Aires to Merlo?

Buses traveling this route start their trip at Terminal de Retiro, in Buenos Aires, and end it at Terminal de Ómnibus de Merlo, in Merlo.

Bus Buenos Aires to Merlo from $49 | Refundable Tickets

Next bus departures

Next departures for Buenos Aires to Merlo on November 12
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:35pm	Terminal de Retiro	13h 10m	11:45am	Terminal de Ómnibus de Merlo	Cheapest
Bus	9:20pm	Terminal de Retiro	10h 10m	7:30am	Terminal de Ómnibus de Merlo	Fastest
Bus	8:15pm	Terminal de Retiro	11h 35m	7:50am	Terminal de Ómnibus de Merlo	No tags
Bus	8:30pm	Terminal de Retiro	16h 50m	1:20pm	Terminal de Ómnibus de Merlo	No tags
Bus	10:35pm	Terminal de Retiro	13h 10m	11:45am	Terminal de Ómnibus de Merlo	No tags
Bus	8:30pm	Terminal de Retiro	16h 50m	1:20pm	Terminal de Ómnibus de Merlo	No tags
Bus	9:30pm	Terminal de Retiro	11h 40m	9:10am	Terminal de Ómnibus de Merlo	No tags

Next departures for Buenos Aires to Merlo on November 13
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:35pm	Terminal de Retiro	13h 10m	11:45am	Terminal de Ómnibus de Merlo	Cheapest
Bus	9:50pm	Terminal de Retiro	10h 10m	8:00am	Terminal de Ómnibus de Merlo	Fastest
Bus	5:10am	Terminal de Retiro	13h 5m	6:15pm	Terminal de Ómnibus de Merlo	No tags
Bus	8:30pm	Terminal de Retiro	16h 50m	1:20pm	Terminal de Ómnibus de Merlo	No tags
Bus	10:35pm	Terminal de Retiro	13h 10m	11:45am	Terminal de Ómnibus de Merlo	No tags
Bus	5:10am	Terminal de Retiro	13h 5m	6:15pm	Terminal de Ómnibus de Merlo	No tags
Bus	8:30pm	Terminal de Retiro	16h 50m	1:20pm	Terminal de Ómnibus de Merlo	No tags
Bus	8:15pm	Terminal de Retiro	11h 35m	7:50am	Terminal de Ómnibus de Merlo	No tags

Next departures for Buenos Aires to Merlo on November 15
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	5:10am	Terminal de Retiro	13h 5m	6:15pm	Terminal de Ómnibus de Merlo	Cheapest
Bus	9:20pm	Terminal de Retiro	10h 10m	7:30am	Terminal de Ómnibus de Merlo	Fastest
Bus	5:10am	Terminal de Retiro	13h 5m	6:15pm	Terminal de Ómnibus de Merlo	No tags
Bus	9:30pm	Terminal de Retiro	11h 40m	9:10am	Terminal de Ómnibus de Merlo	No tags

Next departures for Buenos Aires to Merlo on November 16
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:35pm	Terminal de Retiro	13h 10m	11:45am	Terminal de Ómnibus de Merlo	Cheapest
Bus	9:50pm	Terminal de Retiro	10h 10m	8:00am	Terminal de Ómnibus de Merlo	Fastest
Bus	5:11am	Terminal de Retiro	13h 4m	6:15pm	Terminal de Ómnibus de Merlo	No tags
Bus	5:11am	Terminal de Retiro	13h 4m	6:15pm	Terminal de Ómnibus de Merlo	No tags
Bus	8:15pm	Terminal de Retiro	11h 35m	7:50am	Terminal de Ómnibus de Merlo	No tags
Bus	8:15pm	Terminal de Retiro	11h 35m	7:50am	Terminal de Ómnibus de Merlo	No tags
Bus	9:30pm	Terminal de Retiro	11h 40m	9:10am	Terminal de Ómnibus de Merlo	No tags

Last refresh of the prices: Yesterday at 4:44 PM -03.

Get from Buenos Aires to Merlo

This route is served by bus only

The journey takes about 11 hours 40 minutes, and with fares starting at just $52, it presents an excellent value for a comfortable ride.

5bus per day

11h 40mAverage Duration

665 kmDistance

17kgCO₂ emissions

Compare bus companies

Chevallier

4/52,345 reviews

Staff4.4

Timeliness3.3

Cleanliness4.1

Wifi1.6

20 de Junio

4/5583 reviews

Staff4.8

Timeliness4.1

Cleanliness4.5

Wifi2.2

San Juan Mar del Plata

3.5/5215 reviews

Staff4.4

Timeliness3.3

Cleanliness3.8

Wifi2.1

AR Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Buenos Aires and Merlo?

Stops in Buenos Aires

A - Terminal de Retiro

B - Aeroparque AEP

C - Terminal de Omnibus de Lanus

D - Estación Remedios de Escalada

E - Terminal Puente La Noria

F - Parada de Autobus Valentin Alsina

Stops in Merlo

A - Terminal de Ómnibus de Merlo

B - Parada de Autobuses de Merlo - Portezuelo

Frequently asked questions about travelling from Buenos Aires, AR to Merlo, San Luis by bus

What is the travel distance from Buenos Aires to Merlo?
The distance covered from Buenos Aires to Merlo is 666 km (413 miles).
What are the departure and arrival locations for buses traveling from Buenos Aires to Merlo?
Buses traveling this route start their trip at Terminal de Retiro, in Buenos Aires, and end it at Terminal de Ómnibus de Merlo, in Merlo.

Find cheapest prices for buses

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

Best price found

11-10

$55

11-11

$55

Today

$56

11-13

$55

11-14

$54

11-15

$56

11-16

$55

11-17

$50

The cheapest trip from Buenos Aires, AR to Merlo, San Luis was searched and found on Nov 17, 2025 with a price of $50

To 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 $50 to $73 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 $50 which is on 2025-11-17.

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.