What is the distance between Colón and Buenos Aires?

The distance between Colón and Buenos Aires is around 267 km (166 miles).

What are the departure and arrival locations for buses traveling from Colón to Buenos Aires?

Buses traveling this route start their trip at Terminal de Omnibus Colón, in Colón, and end it at Terminal de Retiro, in Buenos Aires.

Bus Colón to Buenos Aires from $24 | Refundable Tickets

Next bus departures

Next departures for Colón to Buenos Aires on November 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	9:10am	Colón Acceso	4h 40m	1:50pm	Terminal de Retiro	CheapestFastest
Bus	8:25am	Terminal de Omnibus Colón	6h 10m	2:35pm	Terminal de Retiro	No tags
Bus	10:25am	Terminal de Omnibus Colón	5h 5m	3:30pm	Terminal de Retiro	No tags
Bus	1:45pm	Terminal de Omnibus Colón	5h 40m	7:25pm	Terminal de Retiro	No tags
Bus	8:25am	Terminal de Omnibus Colón	6h 10m	2:35pm	Terminal de Retiro	No tags

Next departures for Colón to Buenos Aires on November 19
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:10am	Colón Acceso	5h 40m	9:50am	Terminal de Retiro	Cheapest
Bus	3:55am	Colón Acceso	2h 55m	6:50am	Terminal Retiro	Fastest
Bus	1:00am	Terminal de Omnibus Colón	5h 5m	6:05am	Terminal de Retiro	No tags
Bus	8:25am	Terminal de Omnibus Colón	6h 10m	2:35pm	Terminal de Retiro	No tags
Bus	3:00pm	Terminal de Omnibus Colón	5h 10m	8:10pm	Terminal de Retiro	No tags

Next departures for Colón to Buenos Aires on November 20
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:10am	Colón Acceso	5h 40m	9:50am	Terminal de Retiro	Cheapest
Bus	3:55am	Colón Acceso	2h 55m	6:50am	Terminal Retiro	Fastest
Bus	1:00am	Terminal de Omnibus Colón	5h 5m	6:05am	Terminal de Retiro	No tags
Bus	8:25am	Terminal de Omnibus Colón	6h 10m	2:35pm	Terminal de Retiro	No tags
Bus	1:45pm	Terminal de Omnibus Colón	5h 40m	7:25pm	Terminal de Retiro	No tags

Next departures for Colón to Buenos Aires on November 21
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:10am	Colón Acceso	5h 40m	9:50am	Terminal de Retiro	Cheapest
Bus	3:55am	Colón Acceso	2h 55m	6:50am	Terminal Retiro	Fastest
Bus	1:00am	Terminal de Omnibus Colón	5h 5m	6:05am	Terminal de Retiro	No tags
Bus	8:25am	Terminal de Omnibus Colón	6h 10m	2:35pm	Terminal de Retiro	No tags
Bus	3:00pm	Terminal de Omnibus Colón	5h 10m	8:10pm	Terminal de Retiro	No tags

Last refresh of the prices: Yesterday at 4:53 PM -03.

Get from Colón to Buenos Aires

This route is served by bus only

The journey takes about 5 hours 15 minutes, and with fares starting at just $23, it presents an excellent value for a comfortable ride.

27bus per day

5h 15mAverage Duration

265 kmDistance

7kgCO₂ emissions

Compare bus companies

Via Bariloche

4/53,080 reviews

Staff4.7

Timeliness3.6

Cleanliness4.5

Wifi2.2

Based on 3080 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. Via Bariloche ticket prices on this trip start at $32

Via Bariloche Colón Buenos Aires recent customer reviews

El lugar de espera lamentable, en medio de la ruta. El bus nunca llegó. Tenía 3 horas de retraso. Además no hubo posibilidad de recuperar el gasto, atención al cliente no te respondía. No lo recomiendo

Stephanie R.

July 20, 2023

Flechabus

4/52,115 reviews

Staff4.7

Timeliness3.4

Cleanliness4.2

Wifi1.9

According to 20 reviews, Flechabus received a 4.3-star rating for this journey. Travellers were especially satisfied with the staff and the seats, but some complained about the WiFi. Flechabus ticket prices on this trip start at $26

Flecha Bus Colón Buenos Aires recent customer reviews

Excellent all round

Kenneth A.

January 2, 2020

Bus leaving a bit late, but otherwise ok and arriving almost on schedule.

Janne S.

January 11, 2017

Via Tac

3.5/53,890 reviews

Staff4.5

Timeliness3.5

Cleanliness4.2

Wifi1.9

Crucero del Sur - Tmo. Parque

3.5/516 reviews

Staff4.3

Timeliness3.2

Cleanliness3.4

Wifi1.5

Rápido Tata

4/5523 reviews

Staff4.6

Timeliness3.6

Cleanliness4.1

Wifi1.7

Nuevo Expreso

4/5299 reviews

Staff4.5

Timeliness3.3

Cleanliness4.1

Wifi1.9

El Norte Bis

3.5/5108 reviews

Staff5

Timeliness3.5

Cleanliness4.1

Wifi0.7

Nuevo Expreso

4/5299 reviews

Staff4.5

Timeliness3.3

Cleanliness4.1

Wifi1.9

AR Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Colón and Buenos Aires?

Stops in Colón

A - Terminal de Omnibus Colón

B - Colón Acceso

Stops in Buenos Aires

A - Terminal de Retiro

B - Aeroparque AEP

C - Terminal de Omnibus de Lanus

D - Estación Remedios de Escalada

E - Terminal Puente La Noria

F - Parada de Autobus Valentin Alsina

Frequently asked questions about travelling from Colón, Entre Rios, AR to Buenos Aires, AR by bus

What is the distance between Colón and Buenos Aires?
The distance between Colón and Buenos Aires is around 267 km (166 miles).
What are the departure and arrival locations for buses traveling from Colón to Buenos Aires?
Buses traveling this route start their trip at Terminal de Omnibus Colón, in Colón, and end it at Terminal de Retiro, in Buenos Aires.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11-16

$42

11-17

$29

Today

$29

11-19

$29

11-20

$29

11-21

$29

11-22

$24

11-23

$29

The cheapest trip from Colón, Entre Rios, AR to Buenos Aires, AR was searched and found on Nov 22, 2025 with a price of $24

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Colón, Entre Rios, AR to Buenos Aires, AR, as early as possible.

You can expect to pay from $24 to $54 for a bus ticket from Colón, Entre Rios, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $24 which is on 2025-11-22.

Usually Flechabus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.