Getting Around Buenos Aires: A Practical Transport Guide
Last Updated on September 24, 2026 by Alan Seabright
For most visitors, the best way to get around Buenos Aires is a mixture of walking and the Subte, with taxis or ride apps for late nights, luggage and longer cross-city journeys. Buses reach far more places than the underground network, but they take a little more confidence on a first trip. A physical SUBE transport card is still the simplest dependable way to pay on buses and trains.
Buenos Aires is flatter and more walkable than its size first suggests, but distances can be deceptive. The right choice depends on the neighborhood, time of day, weather, luggage and how comfortable you are navigating a new city.
[Photo credit: Elliot Solomon / All Rights Reserved]
Which type of transport should you use?
- Walking: Best for exploring one neighborhood or moving between nearby central areas.
- Subte: Often the fastest option for longer journeys along its six lines, particularly at busy traffic times.
- Bus, or colectivo: The broadest public transport coverage and useful once you are comfortable with the route and direction.
- Taxi or ride app: Convenient after dark, in heavy rain, with luggage or when public transport would require awkward changes.
- Train: Most useful for destinations beyond the central visitor areas, including some day trips.
- Bike: A good option for confident city cyclists using the protected cycle-lane network and a current tourist pass.
Do you need a SUBE card?
A physical SUBE card works on the city’s buses, Subte and metropolitan trains. For a visitor planning to use buses or trains, it is the most useful transport purchase to make.
Buy a card at an authorized Punto SUBE, then add credit at an authorized shop, station machine or other supported point. Stock and loading facilities vary, so use the official SUBE site to locate current options. If a digital load needs to be confirmed, follow the official validation instructions rather than assuming the balance is immediately available.
Some SUBE app and registration functions require identity verification with an Argentine DNI. Foreign visitors should not build their transport plan around having access to every resident-only feature. The physical card remains the straightforward option.
You can also pay directly at marked multipay turnstiles throughout the Subte network using supported contactless credit, debit or prepaid cards, including foreign-issued Visa and Mastercard, or a compatible phone or watch. That does not mean the same payment method is available on every bus. Use SUBE for buses and trains unless an official source confirms otherwise for the exact service you are taking.
Using the Subte
The Subte has six lines and covers many journeys through the city center and well-visited neighborhoods. It does not reach everywhere, but it is often the quickest way to avoid surface traffic.
Before entering a station, check the line letter and the name of the terminal station in your direction of travel. Platform signs usually describe direction by the end of the line, not by north, south, east or west. You can change between connected lines without leaving the paid area.
The Subte does not run all night, and first and last train times vary by line and day. Check the official Emova schedule and current service notices if you are traveling early, late or on a public holiday.
At busy times, let passengers off before boarding and move away from the doors. Keep your phone, wallet and open bag secure, especially on crowded platforms and trains.
Using Buenos Aires buses
Buenos Aires buses are called colectivos, or informally bondis. Their great advantage is coverage: they reach many places the Subte does not. Their disadvantage for a new visitor is that there can be several plausible routes, stops may be easy to miss and traffic affects journey time.
Taking your first colectivo
- Plan the route before leaving. Note the bus number, direction, stop location and a useful cross street near your destination.
- Make sure you are waiting on the side of the street used by traffic traveling in the correct direction, then join the queue at the marked stop.
- Raise your arm clearly when the bus approaches. A driver may continue past if nobody signals.
- Tell the driver your destination or nearest cross street. For example: Hasta Santa Fe y Callao, por favor.
- When the driver sets the fare, tap your SUBE card on the reader.
- Move away from the entrance, keep priority seating available for passengers who need it and hold on while the bus is moving.
- Press the stop button with enough time for the driver to pull in safely.
A bus becomes much easier after the first successful journey. It is not, however, the moment to improvise with a low phone battery and no saved address.
Walking around Buenos Aires
Walking is often the most enjoyable way to understand the city. The terrain is generally flat, street numbering is logical and each neighborhood changes the feel of the journey. Comfortable shoes matter because the city is large and a route that looks close on a map may involve many long blocks. See our Buenos Aires packing guide for practical clothing and footwear advice.
Save the full address and nearest cross street for your destination. Look both ways before crossing, even on one-way streets, and do not assume a turning vehicle will give way. At night, in an unfamiliar area or when carrying visible luggage, a taxi or ride app may be the more sensible choice.
Taxis and ride apps
Black-and-yellow taxis are part of everyday Buenos Aires transport and can be flagged down on the street when the illuminated sign shows LIBRE. Stand somewhere the driver can stop safely and raise your arm clearly. Have the full address and nearest cross street ready, because the cross street can help distinguish similar addresses and entrances.
A street taxi fare is determined by the regulated meter. You do not need to negotiate a city fare before setting off, but it is sensible to confirm the payment method you want to use. Avoid relying on published fare examples because inflation makes them obsolete quickly.
The City’s official BA Taxi app lets passengers request a licensed taxi, see vehicle and driver information, estimate the journey and choose among supported payment methods. Other ride apps are also widely used and can be helpful when you want the destination, vehicle details and journey recorded in advance.
For any app-booked ride, check the driver’s name and vehicle registration before getting in. Keep the address ready and do not accept an unsolicited ride from someone approaching you at an airport, ferry terminal or bus station.
Taxis or ride apps are particularly useful late at night, in bad weather, with luggage, or when a public transport route requires several changes. Airport transfers have additional considerations, so use our separate Arriving in Buenos Aires guide rather than ordinary city-taxi advice.
When are trains useful?
Metropolitan trains are not usually needed for a visitor moving among the central neighborhoods, but they can be useful for destinations farther out. Tigre is a common example. Route, station and service conditions can change, so plan the trip through an official journey tool and check the operator’s notices before leaving. A SUBE card is the simplest payment option to carry.
Can visitors use Ecobici?
Buenos Aires has protected cycle lanes and the city’s Ecobici bike-share system. Visitors can use it through the official app with a current tourist pass. Check the official tourist instructions for registration, pass prices and ride conditions.
Cycling is best for someone already comfortable in urban traffic. Check the bike and brakes before setting off, follow the lane direction and do not assume every street has protected infrastructure.
How should you plan a route?
The City of Buenos Aires journey planner, Cómo Llego, compares public transport, walking, cycling and driving routes. Map apps can also be useful, but check that the stop, entrance and direction match what you see on the street.
Download or screenshot the important part of a route before leaving Wi-Fi. A street address plus its nearest cross street is more useful than a venue name alone.
Accessibility and reduced mobility
Do not assume every Subte station is step-free. Elevator and escalator availability varies, and equipment can be temporarily out of service. Check the current accessibility information from Emova before traveling. A direct taxi or ride may be more dependable when step-free access is essential.
Getting into the city from the airport
Airport transfers need a little more planning than an ordinary city journey, especially from Ezeiza. Our separate guide to arriving in Buenos Aires compares official taxis, remises, pre-booked transfers, ride apps, shuttles and public transport without overloading this page.
Simple transport safety
Most journeys are uneventful, but crowded transport rewards ordinary city awareness. Keep bags zipped and in front of you, avoid holding a phone loosely beside an open train or bus door, and move somewhere well lit before studying a map. Our Buenos Aires safety guide covers the broader precautions.
Keep a working payment card and a modest cash backup rather than depending on one method. The maintained guide to money, cards and exchange rates in Argentina explains the current options.
A useful first-day orientation
A transport map tells you how to move, but not always how the neighborhoods fit together. BuenosTours has been helping visitors understand Buenos Aires since 2006. The small-group Buenos Aires Essentials Tour gives first-time visitors a practical introduction to the city’s layout, history and character, with Half Day, Full Day and Full Day with La Boca options.
Frequently asked questions
Can I use a contactless credit card on Buenos Aires public transport?
You can use supported contactless payment, including foreign-issued Visa and Mastercard, at marked multipay turnstiles on the Subte. Do not assume that contactless bank-card payment is available on every bus or train. Carry a physical SUBE card if you plan to use those services.
Do tourists need a SUBE card?
You do not need one merely to ride the Subte if your contactless card or device works at a multipay turnstile. A physical SUBE card is still the simplest dependable option for buses and metropolitan trains.
Does the Buenos Aires Subte run all night?
No. Operating times vary by line and day, so check the current Emova schedule before an early or late journey.
What is the best way to plan a route?
Use the official Cómo Llego planner or a reliable map app, then confirm the stop, station entrance and direction on the street. Save the important details offline.
What is the easiest transport for a first-time visitor?
Walk within one area, use the Subte for straightforward longer trips and take a taxi or ride app when it is late, raining or inconvenient to change. Add buses once you are comfortable with the route and SUBE system.