Bus and Coach from San Ignacio to Buenos Aires: Compare all prices

Compare all timetables for the bus from San Ignacio to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from San Ignacio to Buenos Aires from various bus operators like Rio Parana or La Santaniana for the next days.

today

tomorrow

Monday

Tuesday

Wednesday

£60

Thursday

£60

Friday

Cheapest bus trips Wednesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Rio Parana	16h 45m	13:00	San Ignacio	Coach Station	05:45	Buenos Aires	Retiro Bus Station		Premium Economy	£60	A Bus from Rio Parana goes from Coach Station, San Ignacio (Paraguay) at 05/08/2026 13:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/08/2026 05:45:00. 50 Premium Economy ticket for £60 per person are available. Travel duration is 16h 45m
	La Santaniana	16h 50m	13:40	San Ignacio	Coach Station	06:30	Buenos Aires	Retiro Bus Station		Premium Economy	£65	A Bus from La Santaniana goes from Coach Station, San Ignacio (Paraguay) at 05/08/2026 13:40:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/08/2026 06:30:00. 50 Premium Economy ticket for £65 per person are available. Travel duration is 16h 50m

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Rio Parana	16h 45m	13:00	San Ignacio	Coach Station	05:45	Buenos Aires	Retiro Bus Station		Premium Economy	£60	A Bus from Rio Parana goes from Coach Station, San Ignacio (Paraguay) at 06/08/2026 13:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/08/2026 05:45:00. 50 Premium Economy ticket for £60 per person are available. Travel duration is 16h 45m
	La Santaniana	16h 50m	13:40	San Ignacio	Coach Station	06:30	Buenos Aires	Retiro Bus Station		Premium Economy	£65	A Bus from La Santaniana goes from Coach Station, San Ignacio (Paraguay) at 06/08/2026 13:40:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/08/2026 06:30:00. 50 Premium Economy ticket for £65 per person are available. Travel duration is 16h 50m

Best Price Offer: The price for the cheapest coach from San Ignacio to Buenos Aires is £50 on 11/08/2026. Flexible travellers save on ticket prices.

Facts about coaches from San Ignacio to Buenos Aires

Compare all providers like Rio Parana and La Santaniana that travel 4 times every day by bus from San Ignacio to Buenos Aires in one click! Book your bus ticket from San Ignacio to Buenos Aires starting from £50!

Cheapest Bus	£50
Fastest Bus	16h 45m
Earliest Coach	13:00
Latest Coach	13:40
Daily Bus Connections	4 Ø
Distance	868.4 km
Coach Companies	Rio Parana and La Santaniana

Cheapest coach connections from San Ignacio to Buenos Aires

Every day, 4 buses from 2 coach companies leave San Ignacio for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/08/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 27/07

Tuesday 28/07

Wednesday 29/07

Thursday 30/07

Friday 31/07

Saturday 01/08

Sunday 02/08

Monday 03/08

Tuesday 04/08

Wednesday 05/08

£60

Thursday 06/08

£60

Friday 07/08

Saturday 08/08

£60

Sunday 09/08

£60

Monday 10/08

£60

Tuesday 11/08

£50

Wednesday 12/08

£60

Thursday 13/08

Friday 14/08

£50

Saturday 15/08

£60

Sunday 16/08

£60

Monday 17/08

£50

Tuesday 18/08

£50

Wednesday 19/08

£60

Thursday 20/08

£60

Friday 21/08

£50

Saturday 22/08

£50

Sunday 23/08

How to save money travelling from San Ignacio 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 Ignacio 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 Ignacio 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 Ignacio to Buenos Aires are also emptier.

All bus stations and stops in San Ignacio and Buenos Aires

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

Coach Station

Avenida Del Libertador Y Perú Coach Station

Avenida del Libertador 14995

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

Service and Comfort on the bus from San Ignacio to Buenos Aires

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

FAQs about the San Ignacio to Buenos Aires bus

How much does a San Ignacio - Buenos Aires coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the San Ignacio - Buenos Aires bus trip is available from £50 and takes 16h 45m. Compare offers and save money!

How much could I save by comparing buses from San Ignacio to Buenos Aires?

The connection San Ignacio to Buenos Aires is offered by 2 companies with ticket prices ranging from £50 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 San Ignacio - Buenos Aires route on average every day?

Each day, the bus route from San Ignacio to Buenos Aires is offered by roughly 4 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 Ignacio take?

The quickest coach from San Ignacio to Buenos Aires is provided by Rio Parana and takes 16h 45m. Coach tickets for this connection cost £70. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from San Ignacio to Buenos Aires?

The earliest bus to Buenos Aires departs from San Ignacio at 13:00. 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 Ignacio to Buenos Aires?

The latest bus to Buenos Aires departs from San Ignacio at 13:40. 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 Ignacio - Buenos Aires route?

Passengers looking to travel from San Ignacio to Buenos Aires can travel with Rio Parana and La Santaniana. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between San Ignacio and Buenos Aires?

You can check all the direct connections between San Ignacio 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: Rio Parana and La Santaniana.

What can I take with me on the bus to Buenos Aires from San Ignacio?

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 Ignacio 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 Ignacio 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 Ignacio to Buenos Aires on your planned travel date.

How does CheckMyBus find the best bus deals from San Ignacio 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 4 daily trips between San Ignacio 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 San Ignacio to Buenos Aires?

Prices and availability for 4 trips between San Ignacio 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 San Ignacio 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 Ignacio and to Buenos Aires

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