Bus tickets Posadas, AR to Buenos Aires from £30

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Compare all timetables for the bus from Posadas, AR to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from Posadas, AR to Buenos Aires from various bus operators like Rio Uruguay, Crucero del Norte or 20 de Junio for the next days.

today
£32
tomorrow
£32
Wednesday
£30
Thursday
£32
Friday
£32
Saturday
£32
Sunday
£32

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Expreso Singer 13h 20m 19:00 Posadas, AR Coach Station 08:20 Buenos Aires Retiro Bus Station  Premium Economy £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £35
Vía Tac 16h 50m 15:45 Posadas, AR Coach Station 08:35 Buenos Aires Retiro Bus Station  Premium Economy £36

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £34
Flecha Bus 14h 10m 16:30 Posadas, AR Coach Station 06:40 Buenos Aires Retiro Bus Station  Premium Economy £35
Vía Tac 16h 50m 15:45 Posadas, AR Coach Station 08:35 Buenos Aires Retiro Bus Station  Premium Economy £36

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Capital Del Monte 14h 0m 19:00 Posadas, AR Coach Station 09:00 Buenos Aires Retiro Bus Station  Premium Economy £30
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £34
Flecha Bus 14h 10m 16:30 Posadas, AR Coach Station 06:40 Buenos Aires Retiro Bus Station  Premium Economy £35

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Capital Del Monte 14h 0m 19:00 Posadas, AR Coach Station 09:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £34
Flecha Bus 14h 10m 16:30 Posadas, AR Coach Station 06:40 Buenos Aires Retiro Bus Station  Premium Economy £35

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Capital Del Monte 14h 0m 19:00 Posadas, AR Coach Station 09:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £34
Flecha Bus 14h 10m 16:30 Posadas, AR Coach Station 06:40 Buenos Aires Retiro Bus Station  Premium Economy £35

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Expreso Singer 13h 20m 19:00 Posadas, AR Coach Station 08:20 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £34
Flecha Bus 14h 10m 16:30 Posadas, AR Coach Station 06:40 Buenos Aires Retiro Bus Station  Premium Economy £35

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 18:00 Posadas, AR Coach Station 07:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Capital Del Monte 14h 0m 19:00 Posadas, AR Coach Station 09:00 Buenos Aires Retiro Bus Station  Premium Economy £32
Rio Uruguay 12h 0m 20:00 Posadas, AR Coach Station 08:00 Buenos Aires Retiro Bus Station  First Class £34
Crucero del Norte 13h 10m 18:00 Posadas, AR Coach Station 07:10 Buenos Aires Retiro Bus Station  Premium Economy £34
Flecha Bus 14h 10m 16:30 Posadas, AR Coach Station 06:40 Buenos Aires Retiro Bus Station  Premium Economy £35

Best Price Offer: The price for the cheapest coach from Posadas, AR to Buenos Aires is £30 on 05/08/2026. Flexible travellers save on ticket prices.


Frequency of bus connections between Posadas, AR and Buenos Aires

See here how frequent the connections between Posadas, AR and Buenos Aires are, during different times and days of the week.
Wednesday is the busiest day, with more than 146 daily coaches from Posadas, AR to Buenos Aires. Saturday has instead the fewest connections, with only 109 daily coaches between Posadas, AR and Buenos Aires.
The busiest time of the day is the Evening, with 673 coaches from Posadas, AR to Buenos Aires, while Afternoon sees the fewest connections between Posadas, AR and Buenos Aires, with 297 offers.

Facts about coaches from Posadas, AR to Buenos Aires

Compare all providers like Rio Uruguay, Crucero del Norte and 20 de Junio that travel 138 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 £30!

Cheapest Bus £30
Fastest Bus 12h 0m
Earliest Coach 15:15
Latest Coach 22:15
Daily Bus Connections 138 Ø
Distance 840.3 km
Coach Companies Rio Uruguay, Crucero del Norte, 20 de Junio, Crucero del Sur, Vía Tac, Capital Del Monte, Flecha Bus, El Cometa Bis, Tigre Iguazú, Expreso Singer and 1 more.

Cheapest coach connections from Posadas, AR to Buenos Aires

Every day, 138 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 03/08/2026 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 03/08
£34
Tuesday 04/08
£34
Wednesday 05/08
£30
Thursday 06/08
£32
Friday 07/08
£32
Saturday 08/08
£32
Sunday 09/08
£32
Monday 10/08
£32
Tuesday 11/08
£32
Wednesday 12/08
£32
Thursday 13/08
£32
Friday 14/08
£34
Saturday 15/08
£32
Sunday 16/08
£32
Monday 17/08
£35
Tuesday 18/08
£32
Wednesday 19/08
£32
Thursday 20/08
£32
Friday 21/08
£32
Saturday 22/08
£32
Sunday 23/08
£32
Monday 24/08
£32
Tuesday 25/08
£32
Wednesday 26/08
£32
Thursday 27/08
£32
Friday 28/08
£32
Saturday 29/08
£32
Sunday 30/08

The cheapest time to travel from Posadas, AR to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from Posadas, AR to Buenos Aires, for the next 30 days.
With a price starting from £30, Wednesday is the cheapest day for a coach from Posadas, AR to Buenos Aires. Monday instead is the most expensive day with prices starting from £32.
Evening is the cheapest day time for bus tickets from Posadas, AR to Buenos Aires, with £30. Afternoon is the most expensive time of the day with prices starting from £35.

How to save money travelling from Posadas, AR to Buenos Aires

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

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.

Service and Comfort on the bus from Posadas, AR to Buenos Aires

Want to know which seat classes are available on the coaches from Posadas, AR to Buenos Aires? Or which bus companies serve the route Posadas, AR to Buenos Aires? Below you will find answers to your questions.

FAQs about the Posadas, AR to Buenos Aires bus

How much does a Posadas, AR - Buenos Aires coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Posadas, AR - Buenos Aires bus trip is available from £30 and takes 14h 0m. Compare offers and save money!

How much could I save by comparing buses from Posadas, AR to Buenos Aires?

The connection Posadas, AR to Buenos Aires is offered by 11 companies with ticket prices ranging from £30 to £93. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Posadas, AR - Buenos Aires route on average every day?

Each day, the bus route from Posadas, AR to Buenos Aires is offered by roughly 138 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Buenos Aires from Posadas, AR take?

The quickest coach from Posadas, AR to Buenos Aires is provided by Rio Uruguay and takes 12h 0m. Coach tickets for this connection cost £34. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Posadas, AR to Buenos Aires?

The earliest bus to Buenos Aires departs from Posadas, AR at 15:15. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Posadas, AR to Buenos Aires?

The latest bus to Buenos Aires departs from Posadas, AR at 22:15. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Posadas, AR - Buenos Aires route?

Passengers looking to travel from Posadas, AR to Buenos Aires can travel with Rio Uruguay, Crucero del Norte and 20 de Junio. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Posadas, AR and Buenos Aires?

You can check all the direct connections between Posadas, AR and Buenos Aires by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Rio Uruguay, Crucero del Norte and 20 de Junio.

What can I take with me on the bus to Buenos Aires from Posadas, AR?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Posadas, AR Buenos Aires bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Posadas, AR Buenos Aires bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Posadas, AR to Buenos Aires on your planned travel date.

How does CheckMyBus find the best bus deals from Posadas, AR to Buenos Aires?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 138 daily trips between Posadas, AR and Buenos Aires. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Posadas, AR to Buenos Aires?

Prices and availability for 138 trips between Posadas, AR and Buenos Aires change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Posadas, AR to Buenos Aires

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

First Class
First

Best of the best: you will find the most comfortable accommodation to work or relax during your travel.

More bus routes to Posadas, AR and to Buenos Aires

Here’s an overview of the most popular bus routes to Posadas, AR and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus from Gualeguaychú to Posadas, AR Bus from Gualeguaychú to Posadas, AR
Coach from Concordia, ER to Posadas, AR Coach from Concordia, ER to Posadas, AR
Bus to Posadas, AR from Puerto Iguazú Bus to Posadas, AR from Puerto Iguazú
Coach to Posadas, AR from Rosario, SF Coach to Posadas, AR from Rosario, SF
Coach Quitilipi to Buenos Aires Coach Quitilipi to Buenos Aires
Coach Gualeguaychú to Buenos Aires Coach Gualeguaychú to Buenos Aires
Bus from Maringá, PR to Buenos Aires Bus from Maringá, PR to Buenos Aires
Sierra de La Ventana to Buenos Aires coach Sierra de La Ventana to Buenos Aires coach
Popular Airport Transfers to Posadas, AR and to Buenos Aires
CheckMyBus › Coaches in Argentina › Coach to Posadas, AR › Coach to Buenos Aires

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