Bus Tickets from Buenos Aires, AR to Asunción

Find affordable bus tickets from Buenos Aires, AR to Asunción with flexible options. Book your trip now

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TodayJul 16
from US$79
TomorrowJul 17
from US$84
FriJul 18
from US$88
SatJul 19
from US$84
SunJul 20
from US$71
MonJul 21
from US$71
TueJul 22
from US$71
WedJul 23

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: July 17 at
    Departure city: Buenos Aires
    Departure location: Terminal Retiro
    Arrival time: July 18 at
    Destination city: Asunción
    Destination location: Asuncion Terminal
    Operated by: Expreso Rio ParanaExpreso Rio Parana
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: July 17 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: July 18 at
    Destination city: Asunción
    Destination location: Terminal de Ómnibus
    Operated by: Nuestra Señora de la AsuncionNuestra Señora de la Asuncion
    Vehicle: BusDuration:
  • Departure time: July 17 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: July 18 at
    Destination city: Asunción
    Destination location: Terminal de Ómnibus
    Operated by: La SantanianaLa Santaniana
    Vehicle: BusDuration:
  • Departure time: July 17 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: July 18 at
    Destination city: Asunción
    Destination location: Terminal de Ómnibus
    Operated by: Nuestra Señora de la AsuncionNuestra Señora de la Asuncion
    Vehicle: BusDuration:
  • Departure time: July 17 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: July 18 at
    Destination city: Asunción
    Destination location: Terminal de Ómnibus
    Operated by: Nuestra Señora de la AsuncionNuestra Señora de la Asuncion
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 7:49 PM -03.

Prices and availability are subject to change.

Accepted payments

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Bus Buenos Aires to Asunción: Trip Overview

Average Ticket PriceUS$83
Average Bus Trip Duration18h 40m
Number of daily buses4
Earliest bus departure12:00pm
Distance1032 km
Latest bus departure8:00pm

Buenos Aires to Asunción Bus

With Busbud, comparing and booking tickets for a bus from Buenos Aires to Asunción is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Buenos Aires to Asunción.

Discover how much the bus trip from Buenos Aires to Asunción will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Buenos Aires, AR - Asunción

  1. How far is Buenos Aires from Asunción?

    The distance between Buenos Aires and Asunción is around 1040 km (645 miles).

  2. What are the departure and arrival locations for buses traveling from Buenos Aires to Asunción?

    Buses traveling this route start their trip at Terminal de Retiro, in Buenos Aires, and end it at Terminal de Ómnibus, in Asunción.

Find cheapest prices for buses

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

Best price found
07-14
US$56
07-15
US$94
Today
US$74
07-17
US$78
07-18
US$81
07-19
US$78
07-20
US$66
07-21
US$66
busbud logoThe cheapest trip from Buenos Aires to Asunción was searched and found on Jul 14, 2025 with a price of US$56

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

You can expect to pay from US$56 to US$94 for a bus ticket from Buenos Aires to Asunción based on the last 2 days. You can expect to find the cheapest price for the trip at US$66 which is on 2025-07-20.

Usually Nuestra Sra de la Asunción, La Santaniana 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.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Buenos Aires to Asunción.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Buenos Aires to Asunción.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Buenos Aires to Asunción will emit less CO2 than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Buenos Aires to Asunción.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Buenos Aires by bus?

Bus from Buenos Aires to Asunción

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