Bus and Coach from Colón, ER to Buenos Aires: Compare all prices

Compare all timetables for the bus from Colón, ER to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from Colón, ER to Buenos Aires from various bus operators like Flecha Bus, Rápido Tata or Nuevo Expreso for the next days.

today

tomorrow

£18

Friday

Saturday

£19

Sunday

£18

Monday

£18

Tuesday

£18

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	4h 0m	02:40	Colón, ER	Colon, ER - Acceso	06:40	Buenos Aires	Retiro Bus Station	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Acceso, Colón, ER (Argentina) at 18/12/2025 02:40:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 18/12/2025 06:40:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 4h 0m
Flecha Bus	4h 35m	01:00	Colón, ER	Colon, ER - Bus Terminal	05:35	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 18/12/2025 01:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 18/12/2025 05:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 4h 35m
Rápido Tata	4h 35m	15:00	Colón, ER	Colon, ER - Bus Terminal	19:35	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 18/12/2025 15:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 18/12/2025 19:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 4h 35m
Rápido Tata	5h 10m	15:00	Colón, ER	Colon, ER - Bus Terminal	20:10	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 18/12/2025 15:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 18/12/2025 20:10:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 5h 10m
Nuevo Expreso	6h 10m	08:25	Colón, ER	Colon, ER - Bus Terminal	14:35	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Nuevo Expreso goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 18/12/2025 08:25:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 18/12/2025 14:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 6h 10m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	4h 35m	01:00	Colón, ER	Colon, ER - Bus Terminal	05:35	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 20/12/2025 01:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 20/12/2025 05:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 4h 35m
Flecha Bus	5h 10m	07:00	Colón, ER	Colon, ER - Bus Terminal	12:10	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 20/12/2025 07:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 20/12/2025 12:10:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 5h 10m
Rápido Tata	4h 35m	15:00	Colón, ER	Colon, ER - Bus Terminal	19:35	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 20/12/2025 15:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 20/12/2025 19:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 4h 35m
Rápido Tata	5h 10m	15:00	Colón, ER	Colon, ER - Bus Terminal	20:10	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 20/12/2025 15:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 20/12/2025 20:10:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 5h 10m
Nuevo Expreso	6h 10m	08:25	Colón, ER	Colon, ER - Bus Terminal	14:35	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Nuevo Expreso goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 20/12/2025 08:25:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 20/12/2025 14:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 6h 10m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	4h 50m	00:50	Colón, ER	Colon, ER - Bus Terminal	05:40	Buenos Aires	Thames - Panamericana	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 21/12/2025 00:50:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 21/12/2025 05:40:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 4h 50m
Flecha Bus	4h 35m	01:00	Colón, ER	Colon, ER - Bus Terminal	05:35	Buenos Aires	Thames - Panamericana	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 21/12/2025 01:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 21/12/2025 05:35:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 4h 35m
Rápido Tata	4h 35m	15:00	Colón, ER	Colon, ER - Bus Terminal	19:35	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 21/12/2025 15:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 21/12/2025 19:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 4h 35m
Rápido Tata	5h 10m	15:00	Colón, ER	Colon, ER - Bus Terminal	20:10	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 21/12/2025 15:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 20:10:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 5h 10m
Nuevo Expreso	6h 10m	08:25	Colón, ER	Colon, ER - Bus Terminal	14:35	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Nuevo Expreso goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 21/12/2025 08:25:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 21/12/2025 14:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 6h 10m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	4h 20m	16:10	Colón, ER	Colon, ER - Bus Terminal	20:30	Buenos Aires	Thames - Panamericana	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 22/12/2025 16:10:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 22/12/2025 20:30:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 4h 20m
Flecha Bus	4h 50m	16:10	Colón, ER	Colon, ER - Bus Terminal	21:00	Buenos Aires	Retiro Bus Station	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 22/12/2025 16:10:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 21:00:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 4h 50m
Rápido Tata	4h 35m	15:00	Colón, ER	Colon, ER - Bus Terminal	19:35	Buenos Aires	Thames - Panamericana	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 22/12/2025 15:00:00 to Thames - Panamericana, Buenos Aires (Argentina) arriving at 22/12/2025 19:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 4h 35m
Rápido Tata	5h 10m	15:00	Colón, ER	Colon, ER - Bus Terminal	20:10	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 22/12/2025 15:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 20:10:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 5h 10m
Nuevo Expreso	6h 10m	08:25	Colón, ER	Colon, ER - Bus Terminal	14:35	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Nuevo Expreso goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 22/12/2025 08:25:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 22/12/2025 14:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 6h 10m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	5h 5m	01:00	Colón, ER	Colon, ER - Bus Terminal	06:05	Buenos Aires	Retiro Bus Station	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 23/12/2025 01:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 06:05:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 5h 5m
Flecha Bus	4h 50m	02:30	Colón, ER	Colon, ER - Bus Terminal	07:20	Buenos Aires	Retiro Bus Station	Premium Economy	£18	A Bus from Flecha Bus goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 23/12/2025 02:30:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 07:20:00. 50 Premium Economy ticket for £18 per person are available. Travel duration is 4h 50m
Nuevo Expreso	6h 10m	08:25	Colón, ER	Colon, ER - Bus Terminal	14:35	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Nuevo Expreso goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 23/12/2025 08:25:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 14:35:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 6h 10m
Nuevo Expreso	6h 40m	08:25	Colón, ER	Colon, ER - Bus Terminal	15:05	Buenos Aires	Liniers Bus Station	Premium Economy	£19	A Bus from Nuevo Expreso goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 23/12/2025 08:25:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 15:05:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 6h 40m
Rápido Tata	5h 10m	15:00	Colón, ER	Colon, ER - Bus Terminal	20:10	Buenos Aires	Retiro Bus Station	Premium Economy	£19	A Bus from Rápido Tata goes from Colon, ER - Bus Terminal, Colón, ER (Argentina) at 23/12/2025 15:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/12/2025 20:10:00. 50 Premium Economy ticket for £19 per person are available. Travel duration is 5h 10m

Best Price Offer: The price for the cheapest coach from Colón, ER to Buenos Aires is £14 on 01/01/2026. Flexible travellers save on ticket prices.

Frequency of bus connections between Colón, ER and Buenos Aires

See here how frequent the connections between Colón, ER and Buenos Aires are, during different times and days of the week.

Thursday is the busiest day, with more than 47 daily coaches from Colón, ER to Buenos Aires. Monday has instead the fewest connections, with only 41 daily coaches between Colón, ER and Buenos Aires.

The busiest time of the day is the Afternoon, with 76 coaches from Colón, ER to Buenos Aires, while Evening sees the fewest connections between Colón, ER and Buenos Aires, with 38 offers.

Facts about coaches from Colón, ER to Buenos Aires

Compare all providers like Flecha Bus, Rápido Tata and Nuevo Expreso that travel 43 times every day by bus from Colón, ER to Buenos Aires in one click! Book your bus ticket from Colón, ER to Buenos Aires starting from £14!

Cheapest Bus	£14
Fastest Bus	4h 0m
Earliest Coach	01:00
Latest Coach	23:20
Daily Bus Connections	43 Ø
Distance	266.2 km
Coach Companies	Flecha Bus, Rápido Tata and Nuevo Expreso

Cheapest coach connections from Colón, ER to Buenos Aires

Every day, 43 buses from 3 coach companies leave Colón, ER for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 17/12/2025 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 15/12

Tuesday 16/12

Wednesday 17/12

Thursday 18/12

£19

Friday 19/12

Saturday 20/12

£19

Sunday 21/12

£18

Monday 22/12

£23

Tuesday 23/12

£18

Wednesday 24/12

£19

Thursday 25/12

£18

Friday 26/12

£19

Saturday 27/12

Sunday 28/12

£19

Monday 29/12

£19

Tuesday 30/12

Wednesday 31/12

Thursday 01/01

£14

Friday 02/01

£19

Saturday 03/01

Sunday 04/01

£18

Monday 05/01

£18

Tuesday 06/01

£18

Wednesday 07/01

Thursday 08/01

£18

Friday 09/01

Saturday 10/01

£21

Sunday 11/01

The cheapest time to travel from Colón, ER to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from Colón, ER to Buenos Aires, for the next 30 days.

With a price starting from £14, Thursday is the cheapest day for a coach from Colón, ER to Buenos Aires. Saturday instead is the most expensive day with prices starting from £19.

Night is the cheapest day time for bus tickets from Colón, ER to Buenos Aires, with £14. Morning is the most expensive time of the day with prices starting from £19.

How to save money travelling from Colón, ER 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 Colón, ER 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 Colón, ER 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 Colón, ER to Buenos Aires are also emptier.

All bus stations and stops in Colón, ER and Buenos Aires

The map below shows you where to find all the bus stations in Colón, ER and Buenos Aires.

Colon, ER - Bus Terminal

Sourigues 449

Colon, ER - Acceso

Estación Juan Jorge

Almacén Allois

Almacén Bello

Liniers Bus Station

Avenida General Paz , Liniers 10868/76

Retiro Bus Station

Av. Antártida Argentina y Calle 10 - Capital Federal. 10

Terminal de Ómnibus Dellepiane

Teniente General Luís Dellepiane Av. Perito Moreno 3950, Villa Soldati, Ciudad de Buenos Aires

Villa Tesei

Reyes Catolicos 246

Thames - Panamericana

Service and Comfort on the bus from Colón, ER to Buenos Aires

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

FAQs about the Colón, ER to Buenos Aires bus

How much does a Colón, ER - Buenos Aires coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Colón, ER - Buenos Aires bus trip is available from £14 and takes 4h 0m. Compare offers and save money!

How much could I save by comparing buses from Colón, ER to Buenos Aires?

The connection Colón, ER to Buenos Aires is offered by 3 companies with ticket prices ranging from £14 to £26. 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 Colón, ER - Buenos Aires route on average every day?

Each day, the bus route from Colón, ER to Buenos Aires is offered by roughly 43 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Buenos Aires from Colón, ER take?

The quickest coach from Colón, ER to Buenos Aires is provided by Flecha Bus and takes 4h 0m. Coach tickets for this connection cost £19. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Colón, ER to Buenos Aires?

The earliest bus to Buenos Aires departs from Colón, ER at 01:00. 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 Colón, ER to Buenos Aires?

The latest bus to Buenos Aires departs from Colón, ER at 23:20. 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 Colón, ER - Buenos Aires route?

Passengers looking to travel from Colón, ER to Buenos Aires can travel with Flecha Bus, Rápido Tata and Nuevo Expreso. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Colón, ER and Buenos Aires?

You can check all the direct connections between Colón, ER 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: Flecha Bus, Rápido Tata and Nuevo Expreso.

What can I take with me on the bus to Buenos Aires from Colón, ER?

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 Colón, ER 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 Colón, ER 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 Colón, ER to Buenos Aires on your planned travel date.

How does CheckMyBus find the best bus deals from Colón, ER 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 43 daily trips between Colón, ER 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 Colón, ER to Buenos Aires?

Prices and availability for 43 trips between Colón, ER 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 Colón, ER to Buenos Aires

Premium Economy

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

More bus routes to Colón, ER and to Buenos Aires

Here’s an overview of the most popular bus routes to Colón, ER and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!