Compare all timetables for the bus from Rio de Janeiro to Buenos Aires
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Crucero del Norte | 42h 5m | 12:55 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | First Class | £144 |
A Bus from Crucero del Norte goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 04/12/2025 12:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 07:00:00. 50 First Class ticket for £144 per person are available. Travel duration is 42h 5m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Viação Penha | 101h 30m | 12:30 | Rio de Janeiro | Bus Station do Rio | 18:00 | Buenos Aires | Retiro Bus Station | Basic | £156 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 12:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 18:00:00. 50 Basic ticket for £156 per person are available. Travel duration is 101h 30m
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| Viação Penha | 96h 45m | 17:15 | Rio de Janeiro | Bus Station do Rio | 18:00 | Buenos Aires | Retiro Bus Station | Basic | £156 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 17:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 18:00:00. 50 Basic ticket for £156 per person are available. Travel duration is 96h 45m
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| Itapemirim Suzantur | 98h 0m | 16:00 | Rio de Janeiro | Bus Station do Rio | 18:00 | Buenos Aires | Retiro Bus Station | Basic | £161 |
A Bus from Itapemirim Suzantur goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 18:00:00. 50 Basic ticket for £161 per person are available. Travel duration is 98h 0m
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| Expresso Nordeste | 104h 0m | 10:00 | Rio de Janeiro | Bus Station do Rio | 18:00 | Buenos Aires | Retiro Bus Station | Basic | £182 |
A Bus from Expresso Nordeste goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 18:00:00. 50 Basic ticket for £182 per person are available. Travel duration is 104h 0m
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| Viação UTIL | 93h 30m | 20:30 | Rio de Janeiro | Bus Station do Rio | 18:00 | Buenos Aires | Retiro Bus Station | Basic | £219 |
A Bus from Viação UTIL goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 20:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 18:00:00. 50 Basic ticket for £219 per person are available. Travel duration is 93h 30m
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CheckMyBus Brazil71h 55m016:00Rio de JaneiroBus Station do Rio21:10Porto Alegre, RSCentral Bus Station0Premium EconomyA Bus from CheckMyBus Brazil goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 16:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 06/12/2025 21:10:00. 50 Premium Economy ticket for £42 per person are available. Travel duration is 29h 10m
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Buson22h 10m017:45Porto Alegre, RSCentral Bus Station15:55Buenos AiresRetiro Bus Station0EconomyA Bus from Buson goes from Central Bus Station, Porto Alegre, RS (Brazil) at 07/12/2025 17:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/12/2025 15:55:00. 50 Economy ticket for £65 per person are available. Travel duration is 22h 10m
Waiting Time 20h 35m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Itapemirim Suzantur | 95h 55m | 16:00 | Rio de Janeiro | Bus Station do Rio | 15:55 | Buenos Aires | Retiro Bus Station | Basic | £154 |
A Bus from Itapemirim Suzantur goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 06/12/2025 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 15:55:00. 50 Basic ticket for £154 per person are available. Travel duration is 95h 55m
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| Viação Penha | 99h 25m | 12:30 | Rio de Janeiro | Bus Station do Rio | 15:55 | Buenos Aires | Retiro Bus Station | Basic | £156 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 06/12/2025 12:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 15:55:00. 50 Basic ticket for £156 per person are available. Travel duration is 99h 25m
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| Viação Penha | 94h 40m | 17:15 | Rio de Janeiro | Bus Station do Rio | 15:55 | Buenos Aires | Retiro Bus Station | Basic | £156 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 06/12/2025 17:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 15:55:00. 50 Basic ticket for £156 per person are available. Travel duration is 94h 40m
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| Viação UTIL | 91h 25m | 20:30 | Rio de Janeiro | Bus Station do Rio | 15:55 | Buenos Aires | Retiro Bus Station | Basic | £233 |
A Bus from Viação UTIL goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 06/12/2025 20:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 15:55:00. 50 Basic ticket for £233 per person are available. Travel duration is 91h 25m
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CheckMyBus Brazil71h 55m016:00Rio de JaneiroBus Station do Rio21:10Porto Alegre, RSCentral Bus Station0Premium EconomyA Bus from CheckMyBus Brazil goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 16:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 06/12/2025 21:10:00. 50 Premium Economy ticket for £42 per person are available. Travel duration is 29h 10m
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Buson22h 10m017:45Porto Alegre, RSCentral Bus Station15:55Buenos AiresRetiro Bus Station0EconomyA Bus from Buson goes from Central Bus Station, Porto Alegre, RS (Brazil) at 07/12/2025 17:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/12/2025 15:55:00. 50 Economy ticket for £65 per person are available. Travel duration is 22h 10m
Waiting Time 20h 35m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Itapemirim Suzantur | 63h 0m | 16:00 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £116 |
A Bus from Itapemirim Suzantur goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 07/12/2025 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 07:00:00. 50 Basic ticket for £116 per person are available. Travel duration is 63h 0m
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| Itapemirim Suzantur | 59h 30m | 19:30 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £116 |
A Bus from Itapemirim Suzantur goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 07/12/2025 19:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 07:00:00. 50 Basic ticket for £116 per person are available. Travel duration is 59h 30m
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| Viação Penha | 59h 45m | 19:15 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £117 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 07/12/2025 19:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 07:00:00. 50 Basic ticket for £117 per person are available. Travel duration is 59h 45m
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| Viação Penha | 64h 0m | 15:00 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £119 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 07/12/2025 15:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 07:00:00. 50 Basic ticket for £119 per person are available. Travel duration is 64h 0m
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| Aguia Branca | 58h 55m | 20:05 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £123 |
A Bus from Aguia Branca goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 07/12/2025 20:05:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 07:00:00. 50 Basic ticket for £123 per person are available. Travel duration is 58h 55m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Crucero del Norte | 42h 5m | 12:55 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | First Class | £145 |
A Bus from Crucero del Norte goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 08/12/2025 12:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 10/12/2025 07:00:00. 50 First Class ticket for £145 per person are available. Travel duration is 42h 5m
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DeÔnibus56h 25m007:30Rio de JaneiroBus Station do Rio14:30Porto Alegre, RSCentral Bus Station0Premium EconomyA Bus from DeÔnibus goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 06/12/2025 07:30:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 07/12/2025 14:30:00. 50 Premium Economy ticket for £65 per person are available. Travel duration is 31h 0m
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Buson22h 10m017:45Porto Alegre, RSCentral Bus Station15:55Buenos AiresRetiro Bus Station0EconomyA Bus from Buson goes from Central Bus Station, Porto Alegre, RS (Brazil) at 07/12/2025 17:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/12/2025 15:55:00. 50 Economy ticket for £65 per person are available. Travel duration is 22h 10m
Waiting Time 3h 15m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Itapemirim Suzantur | 63h 0m | 16:00 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £154 |
A Bus from Itapemirim Suzantur goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 10/12/2025 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 13/12/2025 07:00:00. 50 Basic ticket for £154 per person are available. Travel duration is 63h 0m
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| Itapemirim Suzantur | 59h 30m | 19:30 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £154 |
A Bus from Itapemirim Suzantur goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 10/12/2025 19:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 13/12/2025 07:00:00. 50 Basic ticket for £154 per person are available. Travel duration is 59h 30m
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| Viação Penha | 59h 45m | 19:15 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £155 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 10/12/2025 19:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 13/12/2025 07:00:00. 50 Basic ticket for £155 per person are available. Travel duration is 59h 45m
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| Viação Penha | 66h 30m | 12:30 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £160 |
A Bus from Viação Penha goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 10/12/2025 12:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 13/12/2025 07:00:00. 50 Basic ticket for £160 per person are available. Travel duration is 66h 30m
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| Aguia Branca | 58h 55m | 20:05 | Rio de Janeiro | Bus Station do Rio | 07:00 | Buenos Aires | Retiro Bus Station | Basic | £161 |
A Bus from Aguia Branca goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 10/12/2025 20:05:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 13/12/2025 07:00:00. 50 Basic ticket for £161 per person are available. Travel duration is 58h 55m
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CheckMyBus Brazil71h 55m016:00Rio de JaneiroBus Station do Rio21:10Porto Alegre, RSCentral Bus Station0Premium EconomyA Bus from CheckMyBus Brazil goes from Bus Station do Rio, Rio de Janeiro (Brazil) at 05/12/2025 16:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 06/12/2025 21:10:00. 50 Premium Economy ticket for £42 per person are available. Travel duration is 29h 10m
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Buson22h 10m017:45Porto Alegre, RSCentral Bus Station15:55Buenos AiresRetiro Bus Station0EconomyA Bus from Buson goes from Central Bus Station, Porto Alegre, RS (Brazil) at 07/12/2025 17:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/12/2025 15:55:00. 50 Economy ticket for £65 per person are available. Travel duration is 22h 10m
Waiting Time 20h 35m -
Best Price Offer: The price for the cheapest coach from Rio de Janeiro to Buenos Aires is £102 on 16/12/2025. Flexible travellers save on ticket prices.
Frequency of bus connections between Rio de Janeiro and Buenos Aires
Facts about coaches from Rio de Janeiro to Buenos Aires
Compare all providers like Viação Penha, Itapemirim Suzantur and Crucero del Norte that travel 4 times every day by bus from Rio de Janeiro to Buenos Aires in one click! Book your bus ticket from Rio de Janeiro to Buenos Aires starting from £102!
| Cheapest Bus | £102 |
| Fastest Bus | 42h 5m |
| Earliest Coach | 12:55 |
| Latest Coach | 23:00 |
| Daily Bus Connections | 4 Ø |
| Distance | 1,965.3 km |
| Coach Companies | Viação Penha, Itapemirim Suzantur, Crucero del Norte, Viação UTIL, Aguia Branca and Expresso Nordeste |
Cheapest coach connections from Rio de Janeiro to Buenos Aires
Every day, 4 buses from 6 coach companies leave Rio de Janeiro for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/12/2025 and for the following days.
The cheapest time to travel from Rio de Janeiro to Buenos Aires
How to save money travelling from Rio de Janeiro to Buenos Aires
Book the ticket from Rio de Janeiro 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 Rio de Janeiro 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 Rio de Janeiro to Buenos Aires are also emptier.Latest reviews for coach companies on the route Rio de Janeiro - Buenos Aires
All bus stations and stops in Rio de Janeiro and Buenos Aires
The map below shows you where to find all the bus stations in Rio de Janeiro and Buenos Aires.
Compare the bus with other modes of transport
Service and Comfort on the bus from Rio de Janeiro to Buenos Aires
FAQs about the Rio de Janeiro to Buenos Aires bus
How much does a Rio de Janeiro - Buenos Aires coach trip cost?
How much could I save by comparing buses from Rio de Janeiro to Buenos Aires?
How many connections are available for the Rio de Janeiro - Buenos Aires route on average every day?
How long does a bus to Buenos Aires from Rio de Janeiro take?
What time is the first bus from Rio de Janeiro to Buenos Aires?
What time is the last coach from Rio de Janeiro to Buenos Aires?
Which bus companies serve the Rio de Janeiro - Buenos Aires route?
Is there a direct bus between Rio de Janeiro and Buenos Aires?
What can I take with me on the bus to Buenos Aires from Rio de Janeiro?
What equipment is available for the Rio de Janeiro Buenos Aires bus route?
Available seat classes which are offered on the bus route Rio de Janeiro to Buenos Aires
Name referring to the typical seat you will find with companies that don’t distinguish between different classes.
Best of the best: you will find the most comfortable accommodation to work or relax during your travel.
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