Find coaches from Rio de Janeiro to Buenos Aires, AR

Next departures

Next departures from Rio de Janeiro to Buenos Aires on 1 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Viação Penha + Flecha Bus
    		Novo Rio
    		Terminal de RetiroCheapestFastest
    Viação Penha + Flecha Bus
      		Novo Rio
      		Terminal de RetiroNo tags
      Viação Penha + Flecha Bus
        		Novo Rio
        		Terminal de RetiroNo tags
        Viação Penha + Flecha Bus
          		Novo Rio
          		Terminal de RetiroNo tags

          Last refresh of the prices: Today at 01:42 -03.

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          Get from Rio de Janeiro to Buenos Aires

          This route is served by bus only

          The journey takes about 2 days, 5 hours 45 minutes, and with fares starting at just US$110, it presents an excellent value for a comfortable ride.

          2bus per day
          2d 5hAverage duration
          1218 milesDistance
          49kgCO₂ emissions

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

          Average ticket priceUS$217
          Average bus trip duration2d 5h
          Number of daily buses2
          Earliest bus departure07:30
          Distance1218 miles
          Latest bus departure12:55

          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. How far is Buenos Aires from Rio de Janeiro by coach?

            The journey from Rio de Janeiro to Buenos Aires by coach covers an approximate distance of 1221 miles (1969 km).

          2. What is the best way to go from Rio de Janeiro to Buenos Aires without flying?

            You can choose the coach to travel this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.

          Find cheapest prices for buses

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

          Best price found
          29/10
          No data
          30/10
          US$154
          Today
          No data
          01/11
          No data
          02/11
          No data
          03/11
          US$154
          04/11
          US$138
          05/11
          No data
          busbud logoThe cheapest trip from Rio de Janeiro to Buenos Aires, AR was searched and found on 4 Nov 2025 with a price of US$138

          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$138 to US$154 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$138, which is on 2025-11-04.

          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 the smallest carbon footprint of all motorized transport modes. A bus going from Rio de Janeiro to Buenos Aires will emit half the CO2 emitted by a train, and radically less 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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