Bus Tickets from Rio de Janeiro to Buenos Aires, AR

Next departures

Next departures for Rio de Janeiro to Buenos Aires on September 5
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Viação Penha + JBL
Novo Rio
Terminal de RetiroCheapest
Viação Penha + JBL
Novo Rio
Terminal de RetiroFastest
Viação Penha + JBL
Novo Rio
Terminal de RetiroNo tags

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Bus Rio de Janeiro to Buenos Aires, AR: Trip Overview

Average Ticket PriceUS$157
Average Bus Trip Duration1d 20h
Number of daily buses1
Earliest bus departure7:30am
Distance1964 km
Latest bus departure12:55pm

Rio de Janeiro to Buenos Aires Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Rio de Janeiro to Buenos Aires.

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

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

Frequently asked questions on the trip Rio de Janeiro - Buenos Aires, AR

  1. What is the distance between Rio de Janeiro and Buenos Aires?

    It's about 1969 km (1221 miles) from Rio de Janeiro to Buenos Aires.

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

    Buses departing from Novo Rio in Rio de Janeiro will take you to Terminal de Retiro in Buenos Aires.

Find cheapest prices for buses

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

Best price found
09-02
US$143
09-03
No data
Today
US$95
09-05
No data
09-06
No data
09-07
No data
09-08
US$94
09-09
US$143
busbud logoThe cheapest trip from Rio de Janeiro to Buenos Aires, AR was searched and found on Sep 8, 2025 with a price of US$94

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

You can expect to pay from US$94 to US$159 for a bus ticket from Rio de Janeiro to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at US$94 which is on 2025-09-08.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Rio de Janeiro to Buenos Aires but it'll also be endearing to native speakers who will surely appreciate your effort.

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 Rio de Janeiro to Buenos Aires.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Rio de Janeiro to Buenos Aires 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 Rio de Janeiro to Buenos Aires.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Will you be returning to Rio de Janeiro by bus?

Bus from Buenos Aires, AR to Rio de Janeiro

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