Bus tickets San Luis, SL to Buenos Aires from £17

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Compare all timetables for the bus from San Luis, SL to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from San Luis, SL to Buenos Aires from various bus operators like Andesmar, CATA Internacional or Autotransportes San Juan for the next days.

today
£25
tomorrow
£30
Tuesday
£17
Wednesday
£29
Thursday
£30
Friday
£30
Saturday
£27

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 9h 50m 21:15 San Luis, SL Central Coach Station 07:05 Buenos Aires Villa Tesei  Premium Economy £25
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
Autotransportes San Juan 12h 15m 10:00 San Luis, SL Central Coach Station 22:15 Buenos Aires Liniers Bus Station  Premium Economy £33
Andesmar 12h 25m 17:30 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £33
San Juan Mar del Plata 9h 40m 20:15 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £33
  • Did you know that if you travel from San Luis, SL to Buenos Aires via Villa Mercedes, SL, you can save more than £7? You can find the corresponding connections below.
    • Central de Pasajes
      10h 5m
      0
      20:30
      San Luis, SL
      Central Coach Station
      22:00
      Villa Mercedes, SL
      Central Bus Station
      0
      Central de Pasajes
      Premium Economy
      £3
      • Waiting Time 0h 15m
    • Voyenbus
      8h 20m
      0
      22:15
      Villa Mercedes, SL
      Central Bus Station
      06:35
      Buenos Aires
      Avenida Corrientes
      0
      Voyenbus
      Business
      £15
    Travel time is 0h 25m longer, but you will save £7

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
20 de Junio 9h 40m 00:20 San Luis, SL Central Coach Station 10:00 Buenos Aires Villa Tesei  Premium Economy £31
CATA Internacional 10h 15m 22:30 San Luis, SL Central Coach Station 08:45 Buenos Aires Liniers Bus Station  Premium Economy £33
Autotransportes San Juan 12h 15m 10:00 San Luis, SL Central Coach Station 22:15 Buenos Aires Liniers Bus Station  Premium Economy £33
Andesmar 12h 25m 17:30 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £33
  • Did you know that if you travel from San Luis, SL to Buenos Aires via Villa Mercedes, SL, you can save more than £12? You can find the corresponding connections below.
    • Central de Pasajes
      10h 5m
      0
      20:30
      San Luis, SL
      Central Coach Station
      22:00
      Villa Mercedes, SL
      Central Bus Station
      0
      Central de Pasajes
      Premium Economy
      £3
      • Waiting Time 0h 15m
    • Voyenbus
      8h 20m
      0
      22:15
      Villa Mercedes, SL
      Central Bus Station
      06:35
      Buenos Aires
      Avenida Corrientes
      0
      Voyenbus
      Business
      £15
    Travel time is 0h 25m longer, but you will save £12

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Autotransportes San Juan 13h 0m 10:00 San Luis, SL Central Coach Station 23:00 Buenos Aires Retiro Bus Station  Premium Economy £17
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
20 de Junio 9h 40m 00:20 San Luis, SL Central Coach Station 10:00 Buenos Aires Villa Tesei  Premium Economy £31
CATA Internacional 11h 0m 20:55 San Luis, SL Central Coach Station 07:55 Buenos Aires Retiro Bus Station  Premium Economy £33
Chevallier 13h 55m 17:15 San Luis, SL Central Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £33

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Autotransportes San Juan 10h 5m 21:20 San Luis, SL Central Coach Station 07:25 Buenos Aires Liniers Bus Station  Premium Economy £29
San Juan Mar del Plata 9h 40m 20:15 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £29
Chevallier 9h 40m 23:30 San Luis, SL Central Coach Station 09:10 Buenos Aires Liniers Bus Station  Premium Economy £29
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
20 de Junio 9h 40m 00:20 San Luis, SL Central Coach Station 10:00 Buenos Aires Villa Tesei  Premium Economy £31
  • Did you know that if you travel from San Luis, SL to Buenos Aires via Villa Mercedes, SL, you can save more than £11? You can find the corresponding connections below.
    • Central de Pasajes
      10h 5m
      0
      20:30
      San Luis, SL
      Central Coach Station
      22:00
      Villa Mercedes, SL
      Central Bus Station
      0
      Central de Pasajes
      Premium Economy
      £3
      • Waiting Time 0h 15m
    • Voyenbus
      8h 20m
      0
      22:15
      Villa Mercedes, SL
      Central Bus Station
      06:35
      Buenos Aires
      Avenida Corrientes
      0
      Voyenbus
      Business
      £15
    Travel time is 0h 25m longer, but you will save £11

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
20 de Junio 9h 40m 00:20 San Luis, SL Central Coach Station 10:00 Buenos Aires Villa Tesei  Premium Economy £31
CATA Internacional 10h 15m 22:30 San Luis, SL Central Coach Station 08:45 Buenos Aires Liniers Bus Station  Premium Economy £33
Autotransportes San Juan 12h 15m 10:00 San Luis, SL Central Coach Station 22:15 Buenos Aires Liniers Bus Station  Premium Economy £33
Andesmar 12h 25m 17:30 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £33
  • Did you know that if you travel from San Luis, SL to Buenos Aires via Villa Mercedes, SL, you can save more than £12? You can find the corresponding connections below.
    • Central de Pasajes
      10h 5m
      0
      20:30
      San Luis, SL
      Central Coach Station
      22:00
      Villa Mercedes, SL
      Central Bus Station
      0
      Central de Pasajes
      Premium Economy
      £3
      • Waiting Time 0h 15m
    • Voyenbus
      8h 20m
      0
      22:15
      Villa Mercedes, SL
      Central Bus Station
      06:35
      Buenos Aires
      Avenida Corrientes
      0
      Voyenbus
      Business
      £15
    Travel time is 0h 25m longer, but you will save £12

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
20 de Junio 9h 40m 00:20 San Luis, SL Central Coach Station 10:00 Buenos Aires Villa Tesei  Premium Economy £31
CATA Internacional 10h 15m 22:30 San Luis, SL Central Coach Station 08:45 Buenos Aires Liniers Bus Station  Premium Economy £33
Autotransportes San Juan 12h 15m 10:00 San Luis, SL Central Coach Station 22:15 Buenos Aires Liniers Bus Station  Premium Economy £33
Andesmar 12h 25m 17:30 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £33
  • Did you know that if you travel from San Luis, SL to Buenos Aires via Villa Mercedes, SL, you can save more than £12? You can find the corresponding connections below.
    • Central de Pasajes
      10h 5m
      0
      20:30
      San Luis, SL
      Central Coach Station
      22:00
      Villa Mercedes, SL
      Central Bus Station
      0
      Central de Pasajes
      Premium Economy
      £3
      • Waiting Time 0h 15m
    • Voyenbus
      8h 20m
      0
      22:15
      Villa Mercedes, SL
      Central Bus Station
      06:35
      Buenos Aires
      Avenida Corrientes
      0
      Voyenbus
      Business
      £15
    Travel time is 0h 25m longer, but you will save £12

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 10h 0m 00:20 San Luis, SL Central Coach Station 10:20 Buenos Aires Liniers Bus Station  Premium Economy £27
Central Argentino 11h 55m 20:20 San Luis, SL Central Coach Station 08:15 Buenos Aires Retiro Bus Station  Premium Economy £30
CATA Internacional 10h 15m 22:30 San Luis, SL Central Coach Station 08:45 Buenos Aires Liniers Bus Station  Premium Economy £33
Autotransportes San Juan 12h 15m 10:00 San Luis, SL Central Coach Station 22:15 Buenos Aires Liniers Bus Station  Premium Economy £33
Andesmar 12h 25m 17:30 San Luis, SL Central Coach Station 05:55 Buenos Aires Liniers Bus Station  Premium Economy £33
  • Did you know that if you travel from San Luis, SL to Buenos Aires via Villa Mercedes, SL, you can save more than £9? You can find the corresponding connections below.
    • Central de Pasajes
      10h 5m
      0
      20:30
      San Luis, SL
      Central Coach Station
      22:00
      Villa Mercedes, SL
      Central Bus Station
      0
      Central de Pasajes
      Premium Economy
      £3
      • Waiting Time 0h 15m
    • Voyenbus
      8h 20m
      0
      22:15
      Villa Mercedes, SL
      Central Bus Station
      06:35
      Buenos Aires
      Avenida Corrientes
      0
      Voyenbus
      Business
      £15
    Travel time is 0h 5m longer, but you will save £9

Best Price Offer: The price for the cheapest coach from San Luis, SL to Buenos Aires is £17 on 16/12/2025. Flexible travellers save on ticket prices.


Frequency of bus connections between San Luis, SL and Buenos Aires

See here how frequent the connections between San Luis, SL and Buenos Aires are, during different times and days of the week.
Friday is the busiest day, with more than 210 daily coaches from San Luis, SL to Buenos Aires. Tuesday has instead the fewest connections, with only 154 daily coaches between San Luis, SL and Buenos Aires.
The busiest time of the day is the Evening, with 874 coaches from San Luis, SL to Buenos Aires, while Morning sees the fewest connections between San Luis, SL and Buenos Aires, with 110 offers.

Facts about coaches from San Luis, SL to Buenos Aires

Compare all providers like Andesmar, CATA Internacional and Autotransportes San Juan that travel 182 times every day by bus from San Luis, SL to Buenos Aires in one click! Book your bus ticket from San Luis, SL to Buenos Aires starting from £17!

Cheapest Bus £17
Fastest Bus 9h 20m
Earliest Coach 10:00
Latest Coach 23:30
Daily Bus Connections 182 Ø
Distance 745.7 km
Coach Companies Andesmar, CATA Internacional, Autotransportes San Juan, 20 de Junio, Chevallier, San Juan Mar del Plata, Vía Tac and Central Argentino

Cheapest coach connections from San Luis, SL to Buenos Aires

Every day, 182 buses from 8 coach companies leave San Luis, SL for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 14/12/2025 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 08/12
Tuesday 09/12
Wednesday 10/12
Thursday 11/12
Friday 12/12
Saturday 13/12
Sunday 14/12
£28
Monday 15/12
£30
Tuesday 16/12
£34
Wednesday 17/12
£33
Thursday 18/12
£33
Friday 19/12
£30
Saturday 20/12
£30
Sunday 21/12
£33
Monday 22/12
£33
Tuesday 23/12
£33
Wednesday 24/12
£39
Thursday 25/12
£33
Friday 26/12
£39
Saturday 27/12
£33
Sunday 28/12
£30
Monday 29/12
£33
Tuesday 30/12
£30
Wednesday 31/12
£39
Thursday 01/01
£30
Friday 02/01
£39
Saturday 03/01
£29
Sunday 04/01

The cheapest time to travel from San Luis, SL to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from San Luis, SL to Buenos Aires, for the next 30 days.
With a price starting from £17, Tuesday is the cheapest day for a coach from San Luis, SL to Buenos Aires. Thursday instead is the most expensive day with prices starting from £30.
Morning is the cheapest day time for bus tickets from San Luis, SL to Buenos Aires, with £17. Afternoon is the most expensive time of the day with prices starting from £29.

How to save money travelling from San Luis, SL to Buenos Aires

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from San Luis, SL to Buenos Aires in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from San Luis, SL to Buenos Aires, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from San Luis, SL to Buenos Aires are also emptier.

All bus stations and stops in San Luis, SL and Buenos Aires

The map below shows you where to find all the bus stations in San Luis, SL and Buenos Aires.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from San Luis, SL to Buenos Aires? Compare all modes of transports from San Luis, SL to Buenos Aires.

Service and Comfort on the bus from San Luis, SL to Buenos Aires

Want to know which seat classes are available on the coaches from San Luis, SL to Buenos Aires? Or which bus companies serve the route San Luis, SL to Buenos Aires? Below you will find answers to your questions.

FAQs about the San Luis, SL to Buenos Aires bus

How much does a San Luis, SL - Buenos Aires coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the San Luis, SL - Buenos Aires bus trip is available from £17 and takes 13h 0m. Compare offers and save money!

How much could I save by comparing buses from San Luis, SL to Buenos Aires?

The connection San Luis, SL to Buenos Aires is offered by 8 companies with ticket prices ranging from £17 to £61. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the San Luis, SL - Buenos Aires route on average every day?

Each day, the bus route from San Luis, SL to Buenos Aires is offered by roughly 182 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Buenos Aires from San Luis, SL take?

The quickest coach from San Luis, SL to Buenos Aires is provided by Chevallier and takes 9h 20m. Coach tickets for this connection cost £40. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from San Luis, SL to Buenos Aires?

The earliest bus to Buenos Aires departs from San Luis, SL at 10:00. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from San Luis, SL to Buenos Aires?

The latest bus to Buenos Aires departs from San Luis, SL at 23:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the San Luis, SL - Buenos Aires route?

Passengers looking to travel from San Luis, SL to Buenos Aires can travel with Andesmar, CATA Internacional and Autotransportes San Juan. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between San Luis, SL and Buenos Aires?

You can check all the direct connections between San Luis, SL and Buenos Aires by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Andesmar, CATA Internacional and Autotransportes San Juan.

What can I take with me on the bus to Buenos Aires from San Luis, SL?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the San Luis, SL Buenos Aires bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the San Luis, SL Buenos Aires bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from San Luis, SL to Buenos Aires on your planned travel date.

Available seat classes which are offered on the bus route San Luis, SL to Buenos Aires

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to San Luis, SL and to Buenos Aires

Here’s an overview of the most popular bus routes to San Luis, SL and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!
San Juan, SJ to San Luis, SL bus San Juan, SJ to San Luis, SL bus
Coach Villa de Merlo to San Luis, SL Coach Villa de Merlo to San Luis, SL
San Martín to San Luis, SL coach San Martín to San Luis, SL coach
Mendoza to San Luis, SL bus Mendoza to San Luis, SL bus
Coach from Córdoba, CD to Buenos Aires Coach from Córdoba, CD to Buenos Aires
Coach to Buenos Aires from Bariloche Coach to Buenos Aires from Bariloche
Salta to Buenos Aires bus Salta to Buenos Aires bus
Coach to Buenos Aires from Rio de Janeiro Coach to Buenos Aires from Rio de Janeiro
Popular Airport Transfers to San Luis, SL and to Buenos Aires
CheckMyBus › Coaches in Argentina › Coach to San Luis, SL › Coach to Buenos Aires

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