Which bus from Bahía Blanca to Buenos Aires is the best?
Check the bus schedule for Bahía Blanca to Buenos Aires. Here is a selection of the cheapest coach trips for the next days from bus operators like Plusmar, Cóndor Estrella or El Águila. To see the full timetable for all coaches just use or search and compare.
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 13:00 | Bahía Blanca | Central bus station | 16:55 | Buenos Aires | Energia Cruce | Business | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 20/12/2025 13:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 20/12/2025 16:55:00. 50 Business ticket for £17 per person are available. Travel duration is 3h 55m
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| Andesmar | 8h 10m | 21:30 | Bahía Blanca | Central bus station | 05:40 | Buenos Aires | Liniers Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 20/12/2025 21:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 05:40:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 8h 10m
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| El Águila | 8h 45m | 10:00 | Bahía Blanca | Central bus station | 18:45 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from El Águila goes from Central bus station, Bahía Blanca (Argentina) at 20/12/2025 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 20/12/2025 18:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 8h 45m
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| Cóndor Estrella | 10h 30m | 20:40 | Bahía Blanca | Central bus station | 07:10 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 20/12/2025 20:40:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 07:10:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 10h 30m
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| CEFERINO | 8h 14m | 23:20 | Bahía Blanca | Central bus station | 07:34 | Buenos Aires | Retiro Bus Station | First Class | £35 |
A Bus from CEFERINO goes from Central bus station, Bahía Blanca (Argentina) at 20/12/2025 23:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 07:34:00. 50 First Class ticket for £35 per person are available. Travel duration is 8h 14m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 07:00 | Bahía Blanca | Central bus station | 10:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 21/12/2025 07:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 21/12/2025 10:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| Andesmar | 7h 40m | 00:15 | Bahía Blanca | Central bus station | 07:55 | Buenos Aires | Liniers Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 21/12/2025 00:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 07:55:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 7h 40m
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| Cóndor Estrella | 8h 55m | 01:05 | Bahía Blanca | Central bus station | 10:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 21/12/2025 01:05:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 10:00:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 8h 55m
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| El Águila | 8h 45m | 10:00 | Bahía Blanca | Central bus station | 18:45 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from El Águila goes from Central bus station, Bahía Blanca (Argentina) at 21/12/2025 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 18:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 8h 45m
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| CEFERINO | 8h 14m | 23:20 | Bahía Blanca | Central bus station | 07:34 | Buenos Aires | Retiro Bus Station | First Class | £35 |
A Bus from CEFERINO goes from Central bus station, Bahía Blanca (Argentina) at 21/12/2025 23:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 07:34:00. 50 First Class ticket for £35 per person are available. Travel duration is 8h 14m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 07:00 | Bahía Blanca | Central bus station | 10:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 22/12/2025 07:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 22/12/2025 10:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| Ñandú del Sur | 9h 15m | 21:25 | Bahía Blanca | Central bus station | 06:40 | Buenos Aires | Retiro Bus Station | Premium Economy | £21 |
A Bus from Ñandú del Sur goes from Central bus station, Bahía Blanca (Argentina) at 22/12/2025 21:25:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 06:40:00. 50 Premium Economy ticket for £21 per person are available. Travel duration is 9h 15m
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| Andesmar | 7h 40m | 00:15 | Bahía Blanca | Central bus station | 07:55 | Buenos Aires | Liniers Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 22/12/2025 00:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 07:55:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 7h 40m
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| Cóndor Estrella | 9h 0m | 02:00 | Bahía Blanca | Central bus station | 11:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 22/12/2025 02:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 11:00:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 0m
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| El Águila | 8h 45m | 10:00 | Bahía Blanca | Central bus station | 18:45 | Buenos Aires | Liniers Bus Station | Basic | £34 |
A Bus from El Águila goes from Central bus station, Bahía Blanca (Argentina) at 22/12/2025 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 18:45:00. 50 Basic ticket for £34 per person are available. Travel duration is 8h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 07:00 | Bahía Blanca | Central bus station | 10:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 23/12/2025 07:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 23/12/2025 10:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| El Águila | 8h 45m | 10:00 | Bahía Blanca | Central bus station | 18:45 | Buenos Aires | Liniers Bus Station | Premium Economy | £22 |
A Bus from El Águila goes from Central bus station, Bahía Blanca (Argentina) at 23/12/2025 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 18:45:00. 50 Premium Economy ticket for £22 per person are available. Travel duration is 8h 45m
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| Cóndor Estrella | 9h 0m | 02:00 | Bahía Blanca | Central bus station | 11:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £24 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 23/12/2025 02:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 11:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 9h 0m
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| Andesmar | 7h 40m | 00:15 | Bahía Blanca | Central bus station | 07:55 | Buenos Aires | Liniers Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 23/12/2025 00:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 07:55:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 7h 40m
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| CEFERINO | 8h 14m | 23:20 | Bahía Blanca | Central bus station | 07:34 | Buenos Aires | Retiro Bus Station | First Class | £33 |
A Bus from CEFERINO goes from Central bus station, Bahía Blanca (Argentina) at 23/12/2025 23:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/12/2025 07:34:00. 50 First Class ticket for £33 per person are available. Travel duration is 8h 14m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 07:00 | Bahía Blanca | Central bus station | 10:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 24/12/2025 07:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 24/12/2025 10:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| Plusmar | 3h 55m | 13:00 | Bahía Blanca | Central bus station | 16:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 24/12/2025 13:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 24/12/2025 16:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| Cóndor Estrella | 9h 30m | 02:00 | Bahía Blanca | Central bus station | 11:30 | Buenos Aires | Retiro Bus Station | Premium Economy | £24 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 24/12/2025 02:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/12/2025 11:30:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 9h 30m
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| Cóndor Estrella | 9h 0m | 02:00 | Bahía Blanca | Central bus station | 11:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £24 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 24/12/2025 02:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 24/12/2025 11:00:00. 50 Premium Economy ticket for £24 per person are available. Travel duration is 9h 0m
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| Andesmar | 8h 15m | 00:15 | Bahía Blanca | Central bus station | 08:30 | Buenos Aires | Retiro Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 24/12/2025 00:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/12/2025 08:30:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 8h 15m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 07:00 | Bahía Blanca | Central bus station | 10:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 25/12/2025 07:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 25/12/2025 10:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| Andesmar | 8h 10m | 21:30 | Bahía Blanca | Central bus station | 05:40 | Buenos Aires | Liniers Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 25/12/2025 21:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 26/12/2025 05:40:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 8h 10m
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| Cóndor Estrella | 9h 20m | 13:25 | Bahía Blanca | Central bus station | 22:45 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 25/12/2025 13:25:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 25/12/2025 22:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 20m
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| El Águila | 9h 15m | 22:00 | Bahía Blanca | Central bus station | 07:15 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from El Águila goes from Central bus station, Bahía Blanca (Argentina) at 25/12/2025 22:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 26/12/2025 07:15:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 15m
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| CEFERINO | 8h 14m | 23:20 | Bahía Blanca | Central bus station | 07:34 | Buenos Aires | Retiro Bus Station | First Class | £35 |
A Bus from CEFERINO goes from Central bus station, Bahía Blanca (Argentina) at 25/12/2025 23:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/12/2025 07:34:00. 50 First Class ticket for £35 per person are available. Travel duration is 8h 14m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plusmar | 3h 55m | 07:00 | Bahía Blanca | Central bus station | 10:55 | Buenos Aires | Energia Cruce | Premium Economy | £17 |
A Bus from Plusmar goes from Central bus station, Bahía Blanca (Argentina) at 26/12/2025 07:00:00 to Energia Cruce, Buenos Aires (Argentina) arriving at 26/12/2025 10:55:00. 50 Premium Economy ticket for £17 per person are available. Travel duration is 3h 55m
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| Andesmar | 7h 40m | 00:15 | Bahía Blanca | Central bus station | 07:55 | Buenos Aires | Liniers Bus Station | Premium Economy | £29 |
A Bus from Andesmar goes from Central bus station, Bahía Blanca (Argentina) at 26/12/2025 00:15:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 26/12/2025 07:55:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 7h 40m
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| Cóndor Estrella | 9h 0m | 02:00 | Bahía Blanca | Central bus station | 11:00 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from Cóndor Estrella goes from Central bus station, Bahía Blanca (Argentina) at 26/12/2025 02:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 26/12/2025 11:00:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 0m
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| El Águila | 9h 15m | 22:00 | Bahía Blanca | Central bus station | 07:15 | Buenos Aires | Liniers Bus Station | Premium Economy | £30 |
A Bus from El Águila goes from Central bus station, Bahía Blanca (Argentina) at 26/12/2025 22:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 27/12/2025 07:15:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 15m
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| CEFERINO | 8h 14m | 23:20 | Bahía Blanca | Central bus station | 07:34 | Buenos Aires | Retiro Bus Station | First Class | £40 |
A Bus from CEFERINO goes from Central bus station, Bahía Blanca (Argentina) at 26/12/2025 23:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/12/2025 07:34:00. 50 First Class ticket for £40 per person are available. Travel duration is 8h 14m
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Best Price Offer: The price for the cheapest coach from Bahía Blanca to Buenos Aires is £17 on 20/12/2025. Flexible travellers save on ticket prices.
What is the best day and time to travel by bus between Bahía Blanca and Buenos Aires?
All facts for Bahía Blanca to Buenos Aires bus at a glance
Compare all coach operators like Plusmar, Cóndor Estrella and El Águila that travel daily 157 times by bus from Bahía Blanca to Buenos Aires in one click. Book your Bahía Blanca to Buenos Aires bus ticket starting from £17!
| Cheapest Bus | £17 |
| Fastest Bus | 3h 54m |
| Earliest Coach | 09:00 |
| Latest Coach | 23:35 |
| Daily Bus Connections | 157 Ø |
| Distance | 571.9 km |
| Coach Companies | Plusmar, Cóndor Estrella, El Águila, Andesmar, CEFERINO, Vía Bariloche, El Valle, Vía Tac and Ñandú del Sur |
What are the cheapest coach tickets from Bahía Blanca to Buenos Aires?
Every day, 157 buses from 9 coach companies leave Bahía Blanca for Buenos Aires. Check the table below to find the cheapest prices for coach tickets for this route, starting from 20/12/2025 and for the following days. Make sure get the cheapest bus ticket!
The cheapest time to travel from Bahía Blanca to Buenos Aires
How to save money travelling from Bahía Blanca to Buenos Aires
Book the ticket from Bahía Blanca 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 coach from Bahía Blanca 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 Bahía Blanca to Buenos Aires are also emptier.Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.
Latest reviews for coach companies on the route Bahía Blanca - Buenos Aires
All bus stations and stops in Bahía Blanca and Buenos Aires
Here is a map with all coach stations in Bahía Blanca and Buenos Aires. Compare which stop is closest to your destination to save time to find the fastest buses and connections.
All you need to know when you travel by bus from Bahía Blanca to Buenos Aires
FAQs for Bahía Blanca to Buenos Aires bus
How much does a Bahía Blanca Buenos Aires coach trip cost?
How much could I save by comparing buses from Bahía Blanca to Buenos Aires?
How many connections are available for the Bahía Blanca Buenos Aires route on average every day?
How long does a bus to Buenos Aires from Bahía Blanca take?
What time is the first bus from Bahía Blanca to Buenos Aires?
What time is the last coach from Bahía Blanca to Buenos Aires?
Which bus companies serve the Bahía Blanca Buenos Aires route?
Is there a direct bus between Bahía Blanca and Buenos Aires?
What can I take with me on the bus to Buenos Aires from Bahía Blanca?
What equipment is available for the Bahía Blanca Buenos Aires bus route?
How does CheckMyBus find the best coach deals from Bahía Blanca to Buenos Aires?
How does CheckMyBus technology work for trips from Bahía Blanca to Buenos Aires?
Available seat classes which are offered on the bus route Bahía Blanca 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.
Comfortable seating, food and drink service, accompanied generally by ticket flexibility.
Best of the best: you will find the most comfortable accommodation to work or relax during your travel.
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