How far is Merlo from Buenos Aires by coach?

The distance between Buenos Aires and Merlo by coach is approximately 413 miles (666 km).

Is there a way to reach Merlo from Buenos Aires without flying?

You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.

Bus Buenos Aires to Merlo from £27 | Refundable Tickets

Next bus departures

Next departures from Buenos Aires to Merlo on 15 November
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	21:50	Terminal de Retiro	10h 10m	08:00	Terminal de Ómnibus de Merlo	CheapestFastest

Next departures from Buenos Aires to Merlo on 16 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:35	Terminal de Retiro	13h 10m	11:45	Terminal de Ómnibus de Merlo	Cheapest
Bus	21:50	Terminal de Retiro	10h 10m	08:00	Terminal de Ómnibus de Merlo	Fastest
Bus	20:15	Terminal de Retiro	11h 35m	07:50	Terminal de Ómnibus de Merlo	No tags
Bus	21:30	Terminal de Retiro	11h 40m	09:10	Terminal de Ómnibus de Merlo	No tags

Next departures from Buenos Aires to Merlo on 18 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	Cheapest
Bus	21:50	Terminal de Retiro	10h 10m	08:00	Terminal de Ómnibus de Merlo	Fastest
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	No tags
Bus	21:30	Terminal de Retiro	11h 40m	09:10	Terminal de Ómnibus de Merlo	No tags
Bus	21:30	Terminal de Retiro	11h 40m	09:10	Terminal de Ómnibus de Merlo	No tags

Next departures from Buenos Aires to Merlo on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:35	Terminal de Retiro	13h 10m	11:45	Terminal de Ómnibus de Merlo	Cheapest
Bus	21:30	Terminal de Retiro	10h 10m	07:40	Terminal de Ómnibus de Merlo	Fastest
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	No tags
Bus	22:35	Terminal de Retiro	13h 10m	11:45	Terminal de Ómnibus de Merlo	No tags
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	No tags

Next departures from Buenos Aires to Merlo on 20 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	Cheapest
Bus	22:38	Terminal de Retiro	10h 10m	08:48	Terminal de Ómnibus de Merlo	Fastest
Bus	22:35	Terminal de Retiro	12h 40m	11:15	Terminal de Ómnibus de Merlo	No tags
Bus	22:38	Terminal de Retiro	10h 10m	08:48	Terminal de Ómnibus de Merlo	No tags

Next departures from Buenos Aires to Merlo on 21 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	22:35	Terminal de Retiro	13h 10m	11:45	Terminal de Ómnibus de Merlo	Cheapest
Bus	21:50	Terminal de Retiro	10h	07:50	Terminal de Ómnibus de Merlo	Fastest
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	No tags
Bus	22:35	Terminal de Retiro	13h 10m	11:45	Terminal de Ómnibus de Merlo	No tags
Bus	20:15	Terminal de Retiro	11h 35m	07:50	Terminal de Ómnibus de Merlo	No tags

Next departures from Buenos Aires to Merlo on 22 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	Cheapest
Bus	21:20	Terminal de Retiro	10h 10m	07:30	Terminal de Ómnibus de Merlo	Fastest
Bus	05:10	Terminal de Retiro	13h 5m	18:15	Terminal de Ómnibus de Merlo	No tags
Bus	21:30	Terminal de Retiro	11h 40m	09:10	Terminal de Ómnibus de Merlo	No tags
Bus	21:30	Terminal de Retiro	11h 40m	09:10	Terminal de Ómnibus de Merlo	No tags

Last refresh of the prices: Yesterday at 19:00 -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 £29, it presents an excellent value for a comfortable ride.

5bus per day

11h 40mAverage duration

412 milesDistance

17kgCO₂ emissions

Compare bus companies

Chevallier

4/52,349 reviews

Staff4.4

Timeliness3.3

Cleanliness4.1

WiFi1.6

20 de Junio

4/5585 reviews

Staff4.8

Timeliness4.1

Cleanliness4.5

WiFi2.3

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 by bus from Buenos Aires, AR to Merlo, San Luis

How far is Merlo from Buenos Aires by coach?
The distance between Buenos Aires and Merlo by coach is approximately 413 miles (666 km).
Is there a way to reach Merlo from Buenos Aires without flying?
You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.

Find cheapest prices for buses

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

Best price found

13/11

£28

14/11

£31

Today

£32

16/11

£31

17/11

£27

18/11

£31

19/11

£31

20/11

£31

The cheapest trip from Buenos Aires, AR to Merlo, San Luis was searched and found on 17 Nov 2025 with a price of £27

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 £27 to £41 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 £27, 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.