Bus Tickets from Merlo, San Luis to Buenos Aires, AR

Next departures

Next departures for Merlo to Buenos Aires on August 23
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
La 20 de Junio
Terminal de Ómnibus de Merlo
Terminal de RetiroCheapest
Chevallier
Terminal de Ómnibus de Merlo
Terminal de RetiroFastest
Chevallier
Terminal de Ómnibus de Merlo
Terminal de RetiroNo tags
La 20 de Junio
Terminal de Ómnibus de Merlo
Terminal de RetiroNo tags
Chevallier
Terminal de Ómnibus de Merlo
Terminal de RetiroNo tags

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Bus Merlo, San Luis to Buenos Aires, AR: Trip Overview

Average Ticket PriceUS$37
Average Bus Trip Duration12h 45m
Number of daily buses4
Earliest bus departure10:30am
Distance664 km
Latest bus departure10:05pm

Merlo to Buenos Aires Bus

Busbud helps you find a bus from Merlo to Buenos Aires. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from Merlo to Buenos Aires from the most reliable bus companies operating this trip.

Discover how much the bus trip from Merlo to Buenos Aires will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Merlo, San Luis - Buenos Aires, AR

  1. What is the distance between Merlo and Buenos Aires?

    It's about 666 km (413 miles) from Merlo to Buenos Aires.

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

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

Find cheapest prices for buses

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

Best price found
08-20
US$35
08-21
US$28
Today
US$29
08-23
US$29
08-24
No data
08-25
US$27
08-26
US$27
08-27
No data
busbud logoThe cheapest trip from Merlo, San Luis to Buenos Aires, AR was searched and found on Aug 25, 2025 with a price of US$27

To 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 Buenos Aires, AR, as early as possible.

You can expect to pay from US$27 to US$51 for a bus ticket from Merlo, San Luis to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at US$27 which is on 2025-08-25.

Usually 20 de Junio 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.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Merlo and Buenos Aires!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Merlo to Buenos Aires, get comfy and count the stars.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Merlo to Buenos Aires will emit less CO2 than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Merlo to Buenos Aires.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Will you be returning to Merlo, San Luis by bus?

Bus from Buenos Aires, AR to Merlo, San Luis

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting Merlo

Buses Leaving from Merlo

Buses Going to Merlo

Popular Buses Connecting Buenos Aires

Buses Leaving from Buenos Aires

Buses Going to Buenos Aires