How much is the bus ticket from Buenos Aires to Asunción?

The cheapest bus tickets from Buenos Aires to Asunción start from $58. The average price for this route is around $122. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Buenos Aires to Asunción?

The average bus trip duration from Buenos Aires to Asunción is 17h 55m, covering a distance of 641 miles (1033 km). The quickest bus can get you there in 5h 30m and is operated by NSA .

Which bus companies service the Buenos Aires to Asunción route?

Several major bus companies operate on this route with 8 buses available per day, including services from NSA , Sol Bus , La Santaniana , Nueva Empresa Godoy , Expreso Rio Parana , Expreso Paraguay , Crucero del Norte .

What is the earliest and latest departure time for the bus from Buenos Aires to Asunción?

The earliest bus departs from Buenos Aires to Asunción at 12:00pm. And the latest bus departs at 8:15pm.

What are the CO₂ emissions for the bus trip from Buenos Aires to Asunción?

A bus trip from Buenos Aires to Asunción generates an estimated 26 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Buenos Aires to Asunción?

According to Busbud customers, the highest-rated bus company on this route is La Santaniana , with an average rating of 4.8 out of 5 stars based on 20 reviews.

Which bus company has the best Wi-Fi from Buenos Aires to Asunción?

Based on reviews on Busbud, the bus company La Santaniana has the best Wi-Fi rating with a score of 4.4.

Which bus company has the most timely service from Buenos Aires to Asunción?

According to Busbud traveller reviews, the most timely bus company on this route is La Santaniana , with a punctuality rating of 5.0 out of 5 stars.

Which bus company has the cleanest buses from Buenos Aires to Asunción?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Nueva Empresa Godoy , with a cleanliness rating of 5.0 out of 5 stars.

Bus Buenos Aires to Asunción from $96 | Refundable Tickets

Next bus departures

Next departures for Buenos Aires to Asunción on December 29
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	6:30pm	Terminal de Retiro	17h 45m	12:15pm	Terminal de Ómnibus	CheapestFastest

Next departures for Buenos Aires to Asunción on December 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:00pm	Terminal Retiro	19h 30m	11:30am	Asuncion Terminal	Cheapest
Bus	3:30pm	Terminal de Retiro	17h 15m	8:45am	Terminal de Ómnibus	Fastest
Bus	12:00pm	Terminal de Retiro	17h 30m	5:30am	Terminal de Ómnibus	No tags
Bus	2:20pm	Terminal de Retiro	17h 50m	8:10am	Terminal de Ómnibus	No tags
Bus	4:00pm	Terminal de Omnibus Retiro	19h 30m	11:30am	Asunción	No tags

Next departures for Buenos Aires to Asunción on January 1
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:00pm	Terminal de Omnibus Retiro	19h 30m	11:30am	Asunción	Cheapest
Bus	3:00pm	Terminal de Retiro	17h	8:00am	Terminal de Ómnibus	Fastest
Bus	12:00pm	Terminal de Retiro	17h 30m	5:30am	Terminal de Ómnibus	No tags
Bus	5:00pm	Terminal de Retiro	17h 55m	10:55am	Terminal de Ómnibus	No tags
Bus	2:35pm	Terminal Dellepiane	20h 55m	11:30am	Asunción	No tags

Next departures for Buenos Aires to Asunción on January 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:00pm	Terminal Retiro	19h 30m	11:30am	Asuncion Terminal	Cheapest
Bus	3:30pm	Terminal de Retiro	17h 15m	8:45am	Terminal de Ómnibus	Fastest
Bus	12:00pm	Terminal de Retiro	17h 30m	5:30am	Terminal de Ómnibus	No tags
Bus	4:00pm	Terminal Retiro	19h 30m	11:30am	Asuncion Terminal	No tags
Bus	5:05pm	Terminal de Retiro	17h 55m	11:00am	Terminal de Ómnibus	No tags

Next departures for Buenos Aires to Asunción on January 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:00pm	Terminal de Omnibus Retiro	19h 30m	11:30am	Asunción	Cheapest
Bus	3:30pm	Terminal de Retiro	17h 15m	8:45am	Terminal de Ómnibus	Fastest
Bus	12:00pm	Terminal de Retiro	17h 30m	5:30am	Terminal de Ómnibus	No tags
Bus	4:00pm	Terminal Retiro	19h 30m	11:30am	Asuncion Terminal	No tags
Bus	5:00pm	Terminal de Retiro	17h 55m	10:55am	Terminal de Ómnibus	No tags

Next departures for Buenos Aires to Asunción on January 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	12:00pm	Terminal de Retiro	5h 30m	5:30pm	Terminal de Ómnibus	Cheapest
Bus	12:00pm	Terminal de Retiro	5h 30m	5:30pm	Terminal de Ómnibus	Fastest
Bus	3:00pm	Terminal de Retiro	17h	8:00am	Terminal de Ómnibus	No tags
Bus	4:00pm	Terminal Retiro	19h 30m	11:30am	Asuncion Terminal	No tags
Bus	4:35pm	Terminal de Retiro	18h 40m	11:15am	Terminal de Ómnibus	No tags

Last refresh of the prices: Today at 12:58 PM -03.

Get from Buenos Aires to Asunción

This route is served by bus only

The journey takes about 17 hours 55 minutes and with fares starting at just $58, it presents an excellent value for a comfortable ride.

8bus per day

17h 55mAverage Duration

641 milesDistance

26kgCO₂ emissions

Where are the popular stops in Buenos Aires and Asunción?

Stops in Buenos Aires

A
Terminal de Retiro
Terminal de Ómnibus de Buenos Aires, Av. Antártida y Calle 10. Argentina, Calle 10 &, CABA, Argentina
Visit page
B
Aeroparque AEP
Aeroparque Jorge Newbery
Visit page
C
Terminal de Omnibus de Lanus
Av. Hipólito Yrigoyen 4600, B1824ABO Lanús Oeste, Cdad. Autónoma de Buenos Aires, Argentina
Visit page
D
Estación Remedios de Escalada
L. Caputo, Remedios de Escalada, Buenos Aires, Argentina
Visit page
E
Terminal Puente La Noria
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina
F
Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina

Stops in Asunción

A
Terminal de Ómnibus
Avenida Doctor Fernando de la Mora, 2357, Asunción - Paraguay

Compare bus companies

NSA

4.5/5313 reviews

Staff4.8

Timeliness4.7

Cleanliness4.5

Wifi3

According to 12 reviews, NSA received a 4.3-star rating for this journey. Travelers were especially satisfied with the staff and the timeliness, but some complained about the ticket access. NSA ticket prices on this trip start at $76

Nuestra Señora de la Asuncion Buenos Aires Asunción recent customer reviews

Nice on time. Drivers were good. Good help at the border. The recline of seat could not be stopped. Water drops out of the tv fell on clothes. No airconditioning, soo all Windows were fogged. No vegetarian meal. The toilet was disgusting. Smoke of the drivers could be smelled on top floor.

Erik R.

July 28, 2025

Very pleasant and nice staff

Elvin D.

April 5, 2023

The best experience ever on a bus trip

Valeska M.

September 2, 2019

Sol Bus

3.5/514 reviews

Staff4.1

Timeliness2.3

Cleanliness3.8

Wifi1.7

La Santaniana

5/520 reviews

Staff5

Timeliness5

Cleanliness4.4

Wifi4.4

Nueva Empresa Godoy

3/51 reviews

Staff5

Timeliness5

Cleanliness5

Expreso Rio Parana

2.5/512 reviews

Staff4

Timeliness1

Cleanliness3

Wifi1.5

Based on 12 reviews, the company was rated 2.7 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the timeliness. Expreso Rio Parana ticket prices on this trip start at $64

Expreso Rio Parana Buenos Aires Asunción recent customer reviews

Very bad. We were 5 hours late to arrive. I can understand being late, but 5 hours. there was no way with we could even come close to arriving at 12:45. the speed bumps every 5 minutes could get the speed up to 40 KPH. It would not have been a problem but I had people waiting on me for my projected time to arrive. Five hours late was not good.

Paul S.

January 18, 2025

Expreso Paraguay

3.5/5108 reviews

Staff4.5

Timeliness4.4

Cleanliness3.9

Wifi1.4

Crucero del Norte

3.5/5930 reviews

Staff3.4

Timeliness2.8

Cleanliness2.8

Wifi0.8

Based on 930 reviews, the company was rated 3.4 stars on Busbud. Travelers were especially satisfied with the departure location and the temperature but often complained with the wifi. Crucero del Norte ticket prices on this trip start at $83

Crucero del Norte Buenos Aires Asunción recent customer reviews

The bus didn't even pick us up from Buenos Aires, but from Tarla. Another bus took us there (1 hour) and then we had to change busses. There were cockroaches on the bus and the AC started tripping water from the ceiling! The staff was terrible as well, not doing anything about said issues, but rather going on about how the curtains must be closed at all times during the night for 'safety' reasons! Very unhelpful about actual issues though! Plus the food was pretty much uneatable

Barbara D.

April 5, 2019

PY bus companies: FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Buenos Aires, AR to Asunción by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Buenos Aires to Asunción?
The cheapest bus tickets from Buenos Aires to Asunción start from $58. The average price for this route is around $122. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Buenos Aires to Asunción?
The average bus trip duration from Buenos Aires to Asunción is 17h 55m, covering a distance of 641 miles (1033 km). The quickest bus can get you there in 5h 30m and is operated by NSA.
Which bus companies service the Buenos Aires to Asunción route?
Several major bus companies operate on this route with 8 buses available per day, including services from NSA, Sol Bus, La Santaniana, Nueva Empresa Godoy, Expreso Rio Parana, Expreso Paraguay, Crucero del Norte.
What is the earliest and latest departure time for the bus from Buenos Aires to Asunción?
The earliest bus departs from Buenos Aires to Asunción at 12:00pm. And the latest bus departs at 8:15pm.
What are the CO₂ emissions for the bus trip from Buenos Aires to Asunción?
A bus trip from Buenos Aires to Asunción generates an estimated 26 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Buenos Aires to Asunción?
According to Busbud customers, the highest-rated bus company on this route is La Santaniana, with an average rating of 4.8 out of 5 stars based on 20 reviews.
Which bus company has the best Wi-Fi from Buenos Aires to Asunción?
Based on reviews on Busbud, the bus company La Santaniana has the best Wi-Fi rating with a score of 4.4.
Which bus company has the most timely service from Buenos Aires to Asunción?
According to Busbud traveller reviews, the most timely bus company on this route is La Santaniana, with a punctuality rating of 5.0 out of 5 stars.
Which bus company has the cleanest buses from Buenos Aires to Asunción?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Nueva Empresa Godoy, with a cleanliness rating of 5.0 out of 5 stars.

Find cheapest prices for buses

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

Best price found

12/27

$114

12/28

$128

Today

$128

12/30

$106

12/31

No data

The cheapest trip from Buenos Aires, AR to Asunción was searched and found on Dec 30, 2025 with a price of $106

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Buenos Aires, AR to Asunción, as early as possible.

You can expect to pay from $106 to $128 for a bus ticket from Buenos Aires, AR to Asunción based on the last 2 days. You can expect to find the cheapest price for the trip at $106 which is on 2025-12-30.

Usually Sol Bus 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.