Bus and Coach from Santa Rosa (PY) to Buenos Aires: Compare all prices

Compare all timetables for the bus from Santa Rosa (PY) to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from Santa Rosa (PY) to Buenos Aires from various bus operators like La Santaniana, Rio Parana or Expreso Paraguay S.A. for the next days.

today

tomorrow

Sunday

£58

Monday

Tuesday

£64

Wednesday

Thursday

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expreso Paraguay S.A.	16h 55m	12:15	Santa Rosa (PY)	Bus Stop	05:10	Buenos Aires	Liniers Bus Station	Premium Economy	£58	A Bus from Expreso Paraguay S.A. goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 22/03/2026 12:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 05:10:00. 50 Premium Economy ticket for £58 per person are available. Travel duration is 16h 55m
Rio Parana	16h 25m	13:20	Santa Rosa (PY)	Bus Stop	05:45	Buenos Aires	Retiro Bus Station	Premium Economy	£64	A Bus from Rio Parana goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 22/03/2026 13:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 05:45:00. 50 Premium Economy ticket for £64 per person are available. Travel duration is 16h 25m
La Santaniana	18h 0m	14:00	Santa Rosa (PY)	Bus Stop	08:00	Buenos Aires	Liniers Bus Station	Premium Economy	£70	A Bus from La Santaniana goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 22/03/2026 14:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 08:00:00. 50 Premium Economy ticket for £70 per person are available. Travel duration is 18h 0m
La Santaniana	16h 30m	14:00	Santa Rosa (PY)	Bus Stop	06:30	Buenos Aires	Retiro Bus Station	Premium Economy	£70	A Bus from La Santaniana goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 22/03/2026 14:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 06:30:00. 50 Premium Economy ticket for £70 per person are available. Travel duration is 16h 30m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Rio Parana	16h 25m	13:20	Santa Rosa (PY)	Bus Stop	05:45	Buenos Aires	Retiro Bus Station	Premium Economy	£64	A Bus from Rio Parana goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 24/03/2026 13:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 05:45:00. 50 Premium Economy ticket for £64 per person are available. Travel duration is 16h 25m
La Santaniana	16h 30m	14:00	Santa Rosa (PY)	Bus Stop	06:30	Buenos Aires	Retiro Bus Station	Premium Economy	£70	A Bus from La Santaniana goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 24/03/2026 14:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 06:30:00. 50 Premium Economy ticket for £70 per person are available. Travel duration is 16h 30m
La Santaniana	18h 0m	14:00	Santa Rosa (PY)	Bus Stop	08:00	Buenos Aires	Liniers Bus Station	Premium Economy	£70	A Bus from La Santaniana goes from Bus Stop, Santa Rosa (PY) (Paraguay) at 24/03/2026 14:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 08:00:00. 50 Premium Economy ticket for £70 per person are available. Travel duration is 18h 0m

Best Price Offer: The price for the cheapest coach from Santa Rosa (PY) to Buenos Aires is £58 on 22/03/2026. Flexible travellers save on ticket prices.

Facts about coaches from Santa Rosa (PY) to Buenos Aires

Compare all providers like La Santaniana, Rio Parana and Expreso Paraguay S.A. that travel 7 times every day by bus from Santa Rosa (PY) to Buenos Aires in one click! Book your bus ticket from Santa Rosa (PY) to Buenos Aires starting from £58!

Cheapest Bus	£58
Fastest Bus	16h 25m
Earliest Coach	12:15
Latest Coach	14:00
Daily Bus Connections	7 Ø
Distance	873.6 km
Coach Companies	La Santaniana, Rio Parana and Expreso Paraguay S.A.

Cheapest coach connections from Santa Rosa (PY) to Buenos Aires

Every day, 7 buses from 3 coach companies leave Santa Rosa (PY) for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 20/03/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 16/03

Tuesday 17/03

Wednesday 18/03

Thursday 19/03

Friday 20/03

Saturday 21/03

Sunday 22/03

£58

Monday 23/03

Tuesday 24/03

£70

Wednesday 25/03

Thursday 26/03

Friday 27/03

£58

Saturday 28/03

Sunday 29/03

Monday 30/03

£58

Tuesday 31/03

Wednesday 01/04

Thursday 02/04

Friday 03/04

Saturday 04/04

Sunday 05/04

£58

Monday 06/04

£58

Tuesday 07/04

£58

Wednesday 08/04

£58

Thursday 09/04

£58

Friday 10/04

£58

Saturday 11/04

£58

Sunday 12/04

How to save money travelling from Santa Rosa (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 Santa Rosa (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 Santa Rosa (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 coaches from Santa Rosa (PY) to Buenos Aires are also emptier.

Service and Comfort on the bus from Santa Rosa (PY) to Buenos Aires

Want to know which seat classes are available on the coaches from Santa Rosa (PY) to Buenos Aires? Or which bus companies serve the route Santa Rosa (PY) to Buenos Aires? Below you will find answers to your questions.

FAQs about the Santa Rosa (PY) to Buenos Aires bus

How much does a Santa Rosa (PY) - Buenos Aires coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Santa Rosa (PY) - Buenos Aires bus trip is available from £58 and takes 16h 55m. Compare offers and save money!

How much could I save by comparing buses from Santa Rosa (PY) to Buenos Aires?

The connection Santa Rosa (PY) to Buenos Aires is offered by 3 companies with ticket prices ranging from £58 to £75. 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 Santa Rosa (PY) - Buenos Aires route on average every day?

Each day, the bus route from Santa Rosa (PY) to Buenos Aires is offered by roughly 7 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Buenos Aires from Santa Rosa (PY) take?

The quickest coach from Santa Rosa (PY) to Buenos Aires is provided by Rio Parana and takes 16h 25m. Coach tickets for this connection cost £72. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Santa Rosa (PY) to Buenos Aires?

The earliest bus to Buenos Aires departs from Santa Rosa (PY) at 12:15. 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 Santa Rosa (PY) to Buenos Aires?

The latest bus to Buenos Aires departs from Santa Rosa (PY) at 14:00. 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 Santa Rosa (PY) - Buenos Aires route?

Passengers looking to travel from Santa Rosa (PY) to Buenos Aires can travel with La Santaniana, Rio Parana and Expreso Paraguay S.A.. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Santa Rosa (PY) and Buenos Aires?

You can check all the direct connections between Santa Rosa (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: La Santaniana, Rio Parana and Expreso Paraguay S.A..

What can I take with me on the bus to Buenos Aires from Santa Rosa (PY)?

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 Santa Rosa (PY) 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 Santa Rosa (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 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 Santa Rosa (PY) to Buenos Aires on your planned travel date.

How does CheckMyBus find the best bus deals from Santa Rosa (PY) to Buenos Aires?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 7 daily trips between Santa Rosa (PY) and Buenos Aires. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Santa Rosa (PY) to Buenos Aires?

Prices and availability for 7 trips between Santa Rosa (PY) and Buenos Aires change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Santa Rosa (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 Santa Rosa (PY) and to Buenos Aires

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