Bus San Lorenzo, PY to Buenos Aires: Compare prices and save money

Compare all timetables for the bus from San Lorenzo, PY to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from San Lorenzo, PY to Buenos Aires from various bus operators like Crucero del Norte, Rio Parana or Nuestra Señora de la Asunción for the next days.

today

$83

tomorrow

$66

Monday

$80

Tuesday

$66

Wednesday

$80

Thursday

$80

Friday

$80

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Crucero del Norte	21h 30m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	9:35 AM	Buenos Aires	Liniers Bus Station		Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/25/2026 12:05:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/26/2026 9:35:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 21h 30m
	Crucero del Norte	20h 40m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	8:45 AM	Buenos Aires	Retiro Bus Station		Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/25/2026 12:05:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/26/2026 8:45:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 20h 40m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Crucero del Norte	24h 0m	9:00 AM	San Lorenzo, PY	Agencia Yamitour	9:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$66	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/26/2026 9:00:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/27/2026 9:00:00 AM. 50 Premium Economy ticket for $66 per person are available. Travel duration is 24h 0m
Rio Parana	21h 15m	8:30 AM	San Lorenzo, PY	Agencia Yamitour	5:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Rio Parana goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/26/2026 8:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/27/2026 5:45:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 21h 15m
Crucero del Norte	21h 30m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	9:35 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/26/2026 12:05:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/27/2026 9:35:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 21h 30m
JC Transport	20h 30m	11:20 AM	San Lorenzo, PY	Agencia Yamitour	7:50 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$99	A Bus from JC Transport goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/26/2026 11:20:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/27/2026 7:50:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 20h 30m
JC Transport	19h 50m	11:20 AM	San Lorenzo, PY	Agencia Yamitour	7:10 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$99	A Bus from JC Transport goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/26/2026 11:20:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/27/2026 7:10:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 19h 50m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rio Parana	21h 15m	8:30 AM	San Lorenzo, PY	Agencia Yamitour	5:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Rio Parana goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/27/2026 8:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/28/2026 5:45:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 21h 15m
Crucero del Norte	20h 40m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	8:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/27/2026 12:05:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/28/2026 8:45:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 20h 40m
Crucero del Norte	24h 0m	9:00 AM	San Lorenzo, PY	Agencia Yamitour	9:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/27/2026 9:00:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/28/2026 9:00:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 24h 0m
Nuestra Señora de la Asunción	19h 30m	3:00 PM	San Lorenzo, PY	Agencia Yamitour	10:30 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$94	A Bus from Nuestra Señora de la Asunción goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/27/2026 3:00:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/28/2026 10:30:00 AM. 50 Premium Economy ticket for $94 per person are available. Travel duration is 19h 30m
JC Transport	20h 0m	11:20 AM	San Lorenzo, PY	Agencia Yamitour	7:20 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$99	A Bus from JC Transport goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/27/2026 11:20:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/28/2026 7:20:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 20h 0m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Crucero del Norte	24h 0m	9:00 AM	San Lorenzo, PY	Agencia Yamitour	9:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$66	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/28/2026 9:00:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/29/2026 9:00:00 AM. 50 Premium Economy ticket for $66 per person are available. Travel duration is 24h 0m
Rio Parana	21h 15m	8:30 AM	San Lorenzo, PY	Agencia Yamitour	5:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Rio Parana goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/28/2026 8:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/29/2026 5:45:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 21h 15m
Crucero del Norte	20h 40m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	8:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/28/2026 12:05:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/29/2026 8:45:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 20h 40m
Crucero del Norte	21h 30m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	9:35 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/28/2026 12:05:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/29/2026 9:35:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 21h 30m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rio Parana	21h 15m	8:30 AM	San Lorenzo, PY	Agencia Yamitour	5:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Rio Parana goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/29/2026 8:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/30/2026 5:45:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 21h 15m
Crucero del Norte	20h 40m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	8:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/29/2026 12:05:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/30/2026 8:45:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 20h 40m
Crucero del Norte	24h 0m	9:00 AM	San Lorenzo, PY	Agencia Yamitour	9:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/29/2026 9:00:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/30/2026 9:00:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 24h 0m
JC Transport	19h 50m	11:20 AM	San Lorenzo, PY	Agencia Yamitour	7:10 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$99	A Bus from JC Transport goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/29/2026 11:20:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/30/2026 7:10:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 19h 50m
JC Transport	20h 30m	11:20 AM	San Lorenzo, PY	Agencia Yamitour	7:50 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$99	A Bus from JC Transport goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/29/2026 11:20:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/30/2026 7:50:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 20h 30m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rio Parana	21h 15m	8:30 AM	San Lorenzo, PY	Agencia Yamitour	5:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Rio Parana goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/30/2026 8:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/31/2026 5:45:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 21h 15m
Sol Bus	19h 0m	1:10 PM	San Lorenzo, PY	Agencia Yamitour	8:10 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Sol Bus goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/30/2026 1:10:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/31/2026 8:10:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 19h 0m
Crucero del Norte	20h 40m	12:05 PM	San Lorenzo, PY	Agencia Yamitour	8:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/30/2026 12:05:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 7/31/2026 8:45:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 20h 40m
Crucero del Norte	24h 0m	9:00 AM	San Lorenzo, PY	Agencia Yamitour	9:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$83	A Bus from Crucero del Norte goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/30/2026 9:00:00 AM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 7/31/2026 9:00:00 AM. 50 Premium Economy ticket for $83 per person are available. Travel duration is 24h 0m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rio Parana	21h 15m	8:30 AM	San Lorenzo, PY	Agencia Yamitour	5:45 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$80	A Bus from Rio Parana goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/31/2026 8:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 8/1/2026 5:45:00 AM. 50 Premium Economy ticket for $80 per person are available. Travel duration is 21h 15m
Nuestra Señora de la Asunción	19h 30m	3:00 PM	San Lorenzo, PY	Agencia Yamitour	10:30 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$94	A Bus from Nuestra Señora de la Asunción goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/31/2026 3:00:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 8/1/2026 10:30:00 AM. 50 Premium Economy ticket for $94 per person are available. Travel duration is 19h 30m
JC Transport	20h 0m	11:20 AM	San Lorenzo, PY	Agencia Yamitour	7:20 AM	Buenos Aires	Retiro Bus Station	Premium Economy	$99	A Bus from JC Transport goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/31/2026 11:20:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 8/1/2026 7:20:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 20h 0m
Nuestra Señora de la Asunción	20h 0m	3:00 PM	San Lorenzo, PY	Agencia Yamitour	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$99	A Bus from Nuestra Señora de la Asunción goes from Agencia Yamitour, San Lorenzo, PY (Paraguay) at 7/31/2026 3:00:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 8/1/2026 11:00:00 AM. 50 Premium Economy ticket for $99 per person are available. Travel duration is 20h 0m

Frequency of bus connections between San Lorenzo, PY and Buenos Aires

See here how frequent the connections between San Lorenzo, PY and Buenos Aires are, during different times and days of the week.

Monday is the busiest day, with more than 10 daily buses from San Lorenzo, PY to Buenos Aires. Saturday has instead the fewest connections, with only 2 daily coaches between San Lorenzo, PY and Buenos Aires.

The busiest time of the day is the Morning, with 23 buses from San Lorenzo, PY to Buenos Aires, while Afternoon sees the fewest connections between San Lorenzo, PY and Buenos Aires, with 22 offers.

Test cheapest views

The cheapest bus for the 7/26/2026 costs just $66, from Crucero del Norte

Facts about the bus from San Lorenzo, PY to Buenos Aires

Compare all providers like Crucero del Norte, Rio Parana and Nuestra Señora de la Asunción that travel 6 times every day by bus from San Lorenzo, PY to Buenos Aires in one click! Book your bus ticket from San Lorenzo, PY to Buenos Aires starting from $66!

Cheapest Bus	$66
Fastest Bus	19h 0m
Earliest Bus	12:05 PM
Latest Bus	3:00 PM
Daily Bus Routes	6 Ø
Distance	642.8 miles
Bus Companies	Crucero del Norte, Rio Parana, Nuestra Señora de la Asunción, JC Transport and Sol Bus

Cheapest bus connections from San Lorenzo, PY to Buenos Aires

Every day, 6 buses from 5 bus companies leave San Lorenzo, PY for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/25/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/19

Monday 07/20

Tuesday 07/21

Wednesday 07/22

Thursday 07/23

Friday 07/24

Saturday 07/25

$66

Sunday 07/26

$66

Monday 07/27

$66

Tuesday 07/28

$80

Wednesday 07/29

$66

Thursday 07/30

$83

Friday 07/31

$66

Saturday 08/01

$66

Sunday 08/02

$80

Monday 08/03

$83

Tuesday 08/04

Wednesday 08/05

$66

Thursday 08/06

$74

Friday 08/07

$80

Saturday 08/08

$80

Sunday 08/09

$80

Monday 08/10

$80

Tuesday 08/11

$80

Wednesday 08/12

$66

Thursday 08/13

$74

Friday 08/14

$83

Saturday 08/15

The cheapest time to travel from San Lorenzo, PY to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from San Lorenzo, PY to Buenos Aires, for the next 30 days.

With a price starting from $66, Sunday is the cheapest day for a bus from San Lorenzo, PY to Buenos Aires. Monday instead is the most expensive day with prices starting from $66.

Morning is the cheapest day time for bus tickets from San Lorenzo, PY to Buenos Aires, with $66. Afternoon is the most expensive time of the day with prices starting from $80.

How to save money travelling from San Lorenzo, PY 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 Lorenzo, PY 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 Lorenzo, PY 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 buses from San Lorenzo, PY to Buenos Aires are also emptier.

All bus stations and stops in San Lorenzo, PY and Buenos Aires

In the map below, you can see where to find all bus stations in San Lorenzo, PY and Buenos Aires.

Agencia Yamitour

PY02

Hernandarias

Curva Meyer

Nilo Meyer 719

Liniers Bus Station

Avenida General Paz , Liniers 10868/76

Retiro Bus Station

Av. Antártida Argentina y Calle 10 - Capital Federal. 10

Terminal de Ómnibus Dellepiane

Teniente General Luís Dellepiane Av. Perito Moreno 3950, Villa Soldati, Ciudad de Buenos Aires

Villa Tesei

Reyes Catolicos 246

Thames - Panamericana

Service and Comfort on the bus from San Lorenzo, PY to Buenos Aires

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

FAQs about the San Lorenzo, PY to Buenos Aires bus

How much does a San Lorenzo, PY Buenos Aires bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $66 and takes 24h 0m to reach Buenos Aires. Compare offers to save money!

How much could I save by comparing buses from San Lorenzo, PY to Buenos Aires?

This route is offered by 5 companies with a range of ticket prices between $66 and $107. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Buenos Aires.

On average, how many connections are available from San Lorenzo, PY to Buenos Aires each day?

Every day, the San Lorenzo, PY to Buenos Aires bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Lorenzo, PY to Buenos Aires take?

The fastest bus from San Lorenzo, PY to Buenos Aires is offered by Sol Bus and takes 19h 0m. Bus tickets for this connection cost $94. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Lorenzo, PY to Buenos Aires?

The earliest bus arriving in Buenos Aires from San Lorenzo, PY starts at 12:05 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from San Lorenzo, PY to Buenos Aires?

The latest bus trip departing from San Lorenzo, PY for Buenos Aires starts at 3:00 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the San Lorenzo, PY Buenos Aires route?

When traveling by bus from San Lorenzo, PY to Buenos Aires, passengers can travel with Crucero del Norte, Rio Parana and Nuestra Señora de la Asunción. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Lorenzo, PY and Buenos Aires?

You can check all the direct connections between San Lorenzo, PY 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: Crucero del Norte, Rio Parana and Nuestra Señora de la Asunción.

What can I take with me on the San Lorenzo, PY to Buenos Aires bus route?

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

What equipment is available for the San Lorenzo, PY 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 traveling 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 Lorenzo, PY to Buenos Aires on your planned travel date.

Available seat classes which are offered on the bus route San Lorenzo, PY to Buenos Aires

Premium Economy

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

More bus routes to San Lorenzo, PY and to Buenos Aires

Here’s an overview of the most popular bus routes to San Lorenzo, PY and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!