Compare all timetables for the bus from Posadas, AR to Buenos Aires
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PLATABUS | 12h 20m | 18:00 | Posadas, AR | Coach Station | 06:20 | Buenos Aires | Liniers Bus Station | Premium Economy | £22 |
A Bus from PLATABUS goes from Coach Station, Posadas, AR (Argentina) at 01/11/2026 18:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 02/11/2026 06:20:00. 50 Premium Economy ticket for £22 per person are available. Travel duration is 12h 20m
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| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 01/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 02/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 01/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 02/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| Flecha Bus | 14h 10m | 16:30 | Posadas, AR | Coach Station | 06:40 | Buenos Aires | Retiro Bus Station | Basic | £25 |
A Bus from Flecha Bus goes from Coach Station, Posadas, AR (Argentina) at 01/11/2026 16:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 02/11/2026 06:40:00. 50 Basic ticket for £25 per person are available. Travel duration is 14h 10m
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| Vía Tac | 16h 50m | 15:45 | Posadas, AR | Coach Station | 08:35 | Buenos Aires | Retiro Bus Station | Premium Economy | £28 |
A Bus from Vía Tac goes from Coach Station, Posadas, AR (Argentina) at 01/11/2026 15:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 02/11/2026 08:35:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 16h 50m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| El Cometa Bis | 14h 45m | 15:15 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £23 |
A Bus from El Cometa Bis goes from Coach Station, Posadas, AR (Argentina) at 02/11/2026 15:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 03/11/2026 06:00:00. 50 Premium Economy ticket for £23 per person are available. Travel duration is 14h 45m
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| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 02/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 03/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 02/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 03/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| Vía Tac | 16h 50m | 15:45 | Posadas, AR | Coach Station | 08:35 | Buenos Aires | Retiro Bus Station | Premium Economy | £28 |
A Bus from Vía Tac goes from Coach Station, Posadas, AR (Argentina) at 02/11/2026 15:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 03/11/2026 08:35:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 16h 50m
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| Tigre Iguazú | 15h 35m | 21:00 | Posadas, AR | Coach Station | 12:35 | Buenos Aires | Retiro Bus Station | Premium Economy | £28 |
A Bus from Tigre Iguazú goes from Coach Station, Posadas, AR (Argentina) at 02/11/2026 21:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 03/11/2026 12:35:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 15h 35m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 de Junio | 13h 45m | 18:15 | Posadas, AR | Coach Station | 08:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £23 |
A Bus from 20 de Junio goes from Coach Station, Posadas, AR (Argentina) at 03/11/2026 18:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 04/11/2026 08:00:00. 50 Premium Economy ticket for £23 per person are available. Travel duration is 13h 45m
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| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 03/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 04/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 03/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 04/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| Flecha Bus | 14h 10m | 16:30 | Posadas, AR | Coach Station | 06:40 | Buenos Aires | Retiro Bus Station | Basic | £25 |
A Bus from Flecha Bus goes from Coach Station, Posadas, AR (Argentina) at 03/11/2026 16:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 04/11/2026 06:40:00. 50 Basic ticket for £25 per person are available. Travel duration is 14h 10m
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| Capital Del Monte | 14h 30m | 19:00 | Posadas, AR | Coach Station | 09:30 | Buenos Aires | Liniers Bus Station | Premium Economy | £27 |
A Bus from Capital Del Monte goes from Coach Station, Posadas, AR (Argentina) at 03/11/2026 19:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 04/11/2026 09:30:00. 50 Premium Economy ticket for £27 per person are available. Travel duration is 14h 30m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 04/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 04/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| Flecha Bus | 14h 10m | 16:30 | Posadas, AR | Coach Station | 06:40 | Buenos Aires | Retiro Bus Station | Basic | £25 |
A Bus from Flecha Bus goes from Coach Station, Posadas, AR (Argentina) at 04/11/2026 16:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/11/2026 06:40:00. 50 Basic ticket for £25 per person are available. Travel duration is 14h 10m
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| Capital Del Monte | 14h 30m | 19:00 | Posadas, AR | Coach Station | 09:30 | Buenos Aires | Liniers Bus Station | Premium Economy | £25 |
A Bus from Capital Del Monte goes from Coach Station, Posadas, AR (Argentina) at 04/11/2026 19:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 05/11/2026 09:30:00. 50 Premium Economy ticket for £25 per person are available. Travel duration is 14h 30m
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| Vía Tac | 16h 50m | 15:45 | Posadas, AR | Coach Station | 08:35 | Buenos Aires | Retiro Bus Station | Premium Economy | £28 |
A Bus from Vía Tac goes from Coach Station, Posadas, AR (Argentina) at 04/11/2026 15:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/11/2026 08:35:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 16h 50m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 05/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 05/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| Flecha Bus | 14h 10m | 16:30 | Posadas, AR | Coach Station | 06:40 | Buenos Aires | Retiro Bus Station | Basic | £25 |
A Bus from Flecha Bus goes from Coach Station, Posadas, AR (Argentina) at 05/11/2026 16:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/11/2026 06:40:00. 50 Basic ticket for £25 per person are available. Travel duration is 14h 10m
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| Vía Tac | 16h 50m | 15:45 | Posadas, AR | Coach Station | 08:35 | Buenos Aires | Retiro Bus Station | Premium Economy | £26 |
A Bus from Vía Tac goes from Coach Station, Posadas, AR (Argentina) at 05/11/2026 15:45:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/11/2026 08:35:00. 50 Premium Economy ticket for £26 per person are available. Travel duration is 16h 50m
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| Tigre Iguazú | 15h 35m | 21:00 | Posadas, AR | Coach Station | 12:35 | Buenos Aires | Retiro Bus Station | Premium Economy | £26 |
A Bus from Tigre Iguazú goes from Coach Station, Posadas, AR (Argentina) at 05/11/2026 21:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/11/2026 12:35:00. 50 Premium Economy ticket for £26 per person are available. Travel duration is 15h 35m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 06/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 06/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| 20 de Junio | 12h 45m | 18:15 | Posadas, AR | Coach Station | 07:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from 20 de Junio goes from Coach Station, Posadas, AR (Argentina) at 06/11/2026 18:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/11/2026 07:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 12h 45m
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| Flecha Bus | 14h 10m | 16:30 | Posadas, AR | Coach Station | 06:40 | Buenos Aires | Retiro Bus Station | Basic | £25 |
A Bus from Flecha Bus goes from Coach Station, Posadas, AR (Argentina) at 06/11/2026 16:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/11/2026 06:40:00. 50 Basic ticket for £25 per person are available. Travel duration is 14h 10m
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| Capital Del Monte | 14h 0m | 19:00 | Posadas, AR | Coach Station | 09:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £27 |
A Bus from Capital Del Monte goes from Coach Station, Posadas, AR (Argentina) at 06/11/2026 19:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/11/2026 09:00:00. 50 Premium Economy ticket for £27 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rio Uruguay | 14h 0m | 16:00 | Posadas, AR | Coach Station | 06:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Rio Uruguay goes from Coach Station, Posadas, AR (Argentina) at 07/11/2026 16:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/11/2026 06:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 14h 0m
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| Crucero del Norte | 13h 10m | 18:00 | Posadas, AR | Coach Station | 07:10 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Crucero del Norte goes from Coach Station, Posadas, AR (Argentina) at 07/11/2026 18:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/11/2026 07:10:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 13h 10m
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| Flecha Bus | 14h 10m | 16:30 | Posadas, AR | Coach Station | 06:40 | Buenos Aires | Retiro Bus Station | Basic | £25 |
A Bus from Flecha Bus goes from Coach Station, Posadas, AR (Argentina) at 07/11/2026 16:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/11/2026 06:40:00. 50 Basic ticket for £25 per person are available. Travel duration is 14h 10m
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| Capital Del Monte | 14h 0m | 19:00 | Posadas, AR | Coach Station | 09:00 | Buenos Aires | Retiro Bus Station | Premium Economy | £25 |
A Bus from Capital Del Monte goes from Coach Station, Posadas, AR (Argentina) at 07/11/2026 19:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 08/11/2026 09:00:00. 50 Premium Economy ticket for £25 per person are available. Travel duration is 14h 0m
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| 20 de Junio | 13h 45m | 18:15 | Posadas, AR | Coach Station | 08:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £31 |
A Bus from 20 de Junio goes from Coach Station, Posadas, AR (Argentina) at 07/11/2026 18:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 08/11/2026 08:00:00. 50 Premium Economy ticket for £31 per person are available. Travel duration is 13h 45m
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Best Price Offer: The price for the cheapest coach from Posadas, AR to Buenos Aires is £1 on 30/10/2026. Flexible travellers save on ticket prices.
Frequency of bus connections between Posadas, AR and Buenos Aires
Facts about coaches from Posadas, AR to Buenos Aires
Compare all providers like Rio Uruguay, Crucero del Norte and 20 de Junio that travel 75 times every day by bus from Posadas, AR to Buenos Aires in one click! Book your bus ticket from Posadas, AR to Buenos Aires starting from £1!
| Cheapest Bus | £1 |
| Fastest Bus | 12h 0m |
| Earliest Coach | 15:00 |
| Latest Coach | 22:15 |
| Daily Bus Connections | 75 Ø |
| Distance | 840.3 km |
| Coach Companies | Rio Uruguay, Crucero del Norte, 20 de Junio, Crucero del Sur, Capital Del Monte, Vía Tac, Flecha Bus, El Cometa Bis, Vía Bariloche, Tigre Iguazú and 1 more. |
Cheapest coach connections from Posadas, AR to Buenos Aires
Every day, 75 buses from 11 coach companies leave Posadas, AR for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/11/2026 and for the following days.
The cheapest time to travel from Posadas, AR to Buenos Aires
How to save money travelling from Posadas, AR to Buenos Aires
Book the ticket from Posadas, AR 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 Posadas, AR 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 Posadas, AR to Buenos Aires are also emptier.All bus stations and stops in Posadas, AR and Buenos Aires
The map below shows you where to find all the bus stations in Posadas, AR and Buenos Aires.
Compare the bus with other modes of transport
Service and Comfort on the bus from Posadas, AR to Buenos Aires
FAQs about the Posadas, AR to Buenos Aires bus
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Which bus companies serve the Posadas, AR - Buenos Aires route?
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Available seat classes which are offered on the bus route Posadas, AR to Buenos Aires
Name referring to the typical seat you will find with companies that don’t distinguish between different classes.
A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.
More bus routes to Posadas, AR and to Buenos Aires
- Bus Routes to Posadas, AR
- Coach Balneário Camboriú to Posadas, AR
- Coach to Posadas, AR from Belén de Escobar
- Capão da Canoa, RS to Posadas, AR bus
- El Talar to Posadas, AR coach
- Florencio Varela to Posadas, AR coach
- Coaches Formosa, FM to Posadas, AR
- Coach Foz do Iguaçu, PR to Posadas, AR
- Coach from Itajaí, SC to Posadas, AR
- Itapema, SC to Posadas, AR bus
- Coach La Plata, BA to Posadas, AR
- Coach to Posadas, AR from Merlo
- Bus Moreno to Posadas, AR
- Bus Oberá to Posadas, AR
- Paraná, ER to Posadas, AR coach
- Bus to Posadas, AR from Pilar, BA
- Coach to Posadas, AR from Rosario, SF
- Bus San Justo, BA to Posadas, AR
- Buses San Miguel de Tucumán to Posadas, AR
- Santiago del Estero to Posadas, AR bus
- São Paulo to Posadas, AR coach
- Bus Routes to Buenos Aires
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