Bus from Posadas, AR to Buenos Aires from $47

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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 Crucero del Norte, Rio Uruguay or 20 de Junio for the next days.

today
$47
tomorrow
$47
Thursday
$50
Friday
$47
Saturday
$47
Sunday
$47
Monday
$49

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 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $47
Crucero del Sur 15h 40m 4:00 PM Posadas, AR Bus Station 7:40 AM Buenos Aires Liniers Bus Station  Premium Economy $57
Crucero del Norte 13h 30m 2:30 PM Posadas, AR Bus Station 4:00 AM Buenos Aires Retiro Bus Station  Premium Economy $58
Flecha Bus 14h 10m 4:30 PM Posadas, AR Bus Station 6:40 AM Buenos Aires Retiro Bus Station  Premium Economy $59
El Cometa Bis 14h 45m 3:15 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $59

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 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $47
Crucero del Sur 14h 50m 4:00 PM Posadas, AR Bus Station 6:50 AM Buenos Aires Retiro Bus Station  Premium Economy $57
Crucero del Norte 13h 30m 2:30 PM Posadas, AR Bus Station 4:00 AM Buenos Aires Retiro Bus Station  Premium Economy $58
El Cometa Bis 14h 45m 3:15 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $59
Rio Uruguay 14h 0m 4:00 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $74

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 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $50
Crucero del Norte 13h 30m 2:30 PM Posadas, AR Bus Station 4:00 AM Buenos Aires Retiro Bus Station  Premium Economy $58
Flecha Bus 14h 10m 4:30 PM Posadas, AR Bus Station 6:40 AM Buenos Aires Retiro Bus Station  Premium Economy $59
Crucero del Sur 15h 40m 4:00 PM Posadas, AR Bus Station 7:40 AM Buenos Aires Liniers Bus Station  Premium Economy $69
Rio Uruguay 14h 0m 4:00 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $74

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 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $47
Crucero del Norte 13h 30m 2:30 PM Posadas, AR Bus Station 4:00 AM Buenos Aires Retiro Bus Station  Premium Economy $58
Flecha Bus 14h 10m 4:30 PM Posadas, AR Bus Station 6:40 AM Buenos Aires Retiro Bus Station  Premium Economy $65
Crucero del Sur 14h 50m 4:00 PM Posadas, AR Bus Station 6:50 AM Buenos Aires Retiro Bus Station  Premium Economy $69
Rio Uruguay 14h 0m 4:00 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $74

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 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $47
Crucero del Sur 15h 40m 4:00 PM Posadas, AR Bus Station 7:40 AM Buenos Aires Liniers Bus Station  Premium Economy $57
El Cometa Bis 14h 45m 3:15 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $59
Crucero del Norte 13h 30m 7:30 PM Posadas, AR Bus Station 9:00 AM Buenos Aires Retiro Bus Station  First Class $62
Capital Del Monte 14h 30m 7:00 PM Posadas, AR Bus Station 9:30 AM Buenos Aires Liniers Bus Station  Premium Economy $74

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 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $47
Crucero del Sur 15h 40m 4:00 PM Posadas, AR Bus Station 7:40 AM Buenos Aires Liniers Bus Station  Premium Economy $57
El Cometa Bis 14h 45m 3:15 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $59
Flecha Bus 14h 10m 4:30 PM Posadas, AR Bus Station 6:40 AM Buenos Aires Retiro Bus Station  Premium Economy $65
Rio Uruguay 14h 0m 4:00 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $74

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 13h 0m 6:00 PM Posadas, AR Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $49
Flecha Bus 14h 10m 4:30 PM Posadas, AR Bus Station 6:40 AM Buenos Aires Retiro Bus Station  Premium Economy $65
Rio Uruguay 14h 0m 4:00 PM Posadas, AR Bus Station 6:00 AM Buenos Aires Retiro Bus Station  Premium Economy $74
Crucero del Norte 14h 15m 2:30 PM Posadas, AR Bus Station 4:45 AM Buenos Aires Liniers Bus Station  Premium Economy $78
El Cometa Bis 16h 0m 3:15 PM Posadas, AR Bus Station 7:15 AM Buenos Aires Retiro Bus Station  Premium Economy $78

Best Price Offer: The price for the cheapest bus from Posadas, AR to Buenos Aires is $47 on 2/8/2026. Flexible travelers 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 127 daily buses from Posadas, AR to Buenos Aires. Monday has instead the fewest connections, with only 73 daily coaches between Posadas, AR and Buenos Aires.
The busiest time of the day is the Evening, with 549 buses from Posadas, AR to Buenos Aires, while Afternoon sees the fewest connections between Posadas, AR and Buenos Aires, with 183 offers.

Facts about the bus from Posadas, AR to Buenos Aires

Compare all providers like Crucero del Norte, Rio Uruguay and 20 de Junio that travel 104 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 $47!

Cheapest Bus $47
Fastest Bus 12h 0m
Earliest Bus 2:30 PM
Latest Bus 11:15 PM
Daily Bus Routes 104 Ø
Distance 522.3 miles
Bus Companies Crucero del Norte, Rio Uruguay, 20 de Junio, Crucero del Sur, Expreso Singer, Capital Del Monte, Flecha Bus, El Cometa Bis and Vía Bariloche

Cheapest bus connections from Posadas, AR to Buenos Aires

Every day, 104 buses from 9 bus 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 02/03/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 02/01
Monday 02/02
Tuesday 02/03
$63
Wednesday 02/04
$53
Thursday 02/05
$63
Friday 02/06
$63
Saturday 02/07
$47
Sunday 02/08
$47
Monday 02/09
$78
Tuesday 02/10
$47
Wednesday 02/11
$53
Thursday 02/12
$47
Friday 02/13
$69
Saturday 02/14
$47
Sunday 02/15
$53
Monday 02/16
$78
Tuesday 02/17
$59
Wednesday 02/18
$78
Thursday 02/19
$47
Friday 02/20
$49
Saturday 02/21
$47
Sunday 02/22
$78
Monday 02/23
$78
Tuesday 02/24
$78
Wednesday 02/25
$47
Thursday 02/26
$47
Friday 02/27
$78
Saturday 02/28

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 $47, Sunday is the cheapest day for a bus from Posadas, AR to Buenos Aires. Monday instead is the most expensive day with prices starting from $49.
Evening is the cheapest day time for bus tickets from Posadas, AR to Buenos Aires, with $47. Afternoon is the most expensive time of the day with prices starting from $57.

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 buses from Posadas, AR to Buenos Aires are also emptier.

Beloved bus companies from Posadas, AR to Buenos Aires

These are the most booked bus companies between Posadas, AR to Buenos Aires from our users.

Crucero del Norte from Posadas, AR to Buenos Aires

Crucero del Norte

Here you will find the key facts about the Crucero del Norte bus route Posadas, AR to Buenos Aires:

Cheapest Price $58
Fastest Bus 13h 10m
Earliest Bus 2:30 PM
Last Bus 11:15 PM
Daily Connections 40 Ø
Found on 2/3/2026

Rio Uruguay from Posadas, AR to Buenos Aires

Rio Uruguay

Here you will find the key facts about the Rio Uruguay bus route Posadas, AR to Buenos Aires:

Cheapest Price $74
Fastest Bus 12h 0m
Earliest Bus 4:00 PM
Last Bus 9:45 PM
Daily Connections 32 Ø
Found on 2/3/2026

Flecha Bus from Posadas, AR to Buenos Aires

Flecha Bus

Here you will find the key facts about the Flecha Bus bus route Posadas, AR to Buenos Aires:

Cheapest Price $59
Fastest Bus 14h 10m
Earliest Bus 4:30 PM
Last Bus 4:30 PM
Daily Connections 2 Ø
Found on 2/3/2026

All bus stations and stops in Posadas, AR and Buenos Aires

In the map below, you can see where to find all bus stations in Posadas, AR and Buenos Aires.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Posadas, AR to Buenos Aires? Compare all modes of transports from Posadas, AR to Buenos Aires.

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

Want to know which seat classes are available on the buses 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 bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $47 and takes 13h 0m to reach Buenos Aires. Compare offers to save money!

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

This route is offered by 9 companies with a range of ticket prices between $47 and $135. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Buenos Aires.

On average, how many connections are available from Posadas, AR to Buenos Aires each day?

Every day, the Posadas, AR to Buenos Aires bus route is served by approximately 104 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Posadas, AR to Buenos Aires is offered by Rio Uruguay and takes 12h 0m. Bus tickets for this connection cost $90. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Buenos Aires from Posadas, AR starts at 2:30 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

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

The latest bus trip departing from Posadas, AR for Buenos Aires starts at 11:15 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Posadas, AR Buenos Aires route?

When traveling by bus from Posadas, AR to Buenos Aires, passengers can travel with Crucero del Norte, Rio Uruguay and 20 de Junio. With our search, you can compare all available bus tickets to book the one that works 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: Crucero del Norte, Rio Uruguay and 20 de Junio.

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

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Posadas, AR Buenos Aires bus route free of charge. Simply use our search to find a bus 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 traveling 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 104 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 104 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!
Buses Balneário Camboriú - Posadas, AR Buses Balneário Camboriú - Posadas, AR
Buses Goya - Posadas, AR Buses Goya - Posadas, AR
From Resistencia to Posadas, AR bus From Resistencia to Posadas, AR bus
Bus Clorinda - Posadas, AR Bus Clorinda - Posadas, AR
From Rawson to Buenos Aires bus From Rawson to Buenos Aires bus
Bus from Maringá, PR to Buenos Aires Bus from Maringá, PR to Buenos Aires
Bus Tijucas, SC to Buenos Aires Bus Tijucas, SC to Buenos Aires
From Trelew to Buenos Aires bus From Trelew to Buenos Aires bus
Popular Airport Shuttles to Posadas, AR and to Buenos Aires
CheckMyBus › Buses in Argentina › Bus to Posadas, AR › Bus to Buenos Aires

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