From Ministro Pistarini / Ezeiza International Airport (EZE), take Line 8 if the lowest fare matters and you are happy with a long city bus, or Manuel Tienda León to Terminal Obelisco if you want the easiest scheduled coach. From Aeroparque Jorge Newbery Airport (AEP), a city bus is genuinely useful because the airport is already inside Buenos Aires: Line 34 is good for Palermo and the Subte network; Line 8 serves Retiro and the central corridor; a verified taxi/app ride is simplest at night.
You no longer need a SUBE card merely to board an AMBA bus or Subte. Current open payment accepts supported foreign contactless Visa and Mastercard cards on all AMBA buses and at Subte multipayment gates. SUBE is still worthwhile for integrated-transfer discounts. This is operational information, not a promise that every foreign bank approves every tap: keep a second card.
Ministro Pistarini / Ezeiza International Airport (EZE) to Buenos Aires
Routes, fares, and payment rules checked 30 July 2026. Argentina changes fares quickly; use the linked official pages on arrival.
Pick by destination, time, and tolerance for stops
- Cheapest direct route to Retiro, Microcentro, Plaza de Mayo, or an AEP connection: take Line 8 displaying the central/Aeroparque destination. The EZE–city trip falls in the current national-bus distance band up to ARS 1,337.06 with registered/open payment. Current service material suggests roughly 15–30 minutes between the relevant express-pattern buses, but multiple Line 8 branches share the number and the airport does not publish a clean live departure board. Expect around 70–100 minutes to the central corridor when traffic behaves. Check the official Line 8 service plan and confirm the destination display with the driver.
- Simplest coach to the central Subte grid: take Manuel Tienda León to Terminal Obelisco, Sarmiento 1052, underground bay 16. The operator estimates one hour. Departures and prices are date-selected rather than a stable public timetable, so open the exact EZE–Obelisco booking page for your arrival date.
- Direct EZE–AEP airport transfer: both Line 8 and Tienda León make the trip. Line 8 is far cheaper but branch-sensitive and traffic-exposed; Tienda León requires check-in 15 minutes before departure and estimates 1 hour 20 minutes. Check the current EZE–AEP coach departures.
- Palermo: there is no direct rail from EZE and the central airport services do not end in the hostel cluster. Take Tienda León to Obelisco, then Line D from 9 de Julio toward Congreso de Tucumán; or take Line 8 to a central stop and make the same Subte connection. A verified car is simpler after the Subte's last train.
- San Telmo: Line 8 through the Plaza de Mayo/central corridor can put you closest on a single public ride, but only after confirming the correct branch and stop. Tienda León to Obelisco plus Line C from Diagonal Norte toward Constitución is more legible for a first arrival; use Independencia or San Juan according to the hostel.
- Late arrival or door-to-door need: use an authorized Terminal A desk or follow the assigned app pickup. Do not accept a driver soliciting aloud in the arrivals hall.
Lines 51, 394, and 518 also serve EZE, but they are local/suburban routes toward Ezeiza, Monte Grande, or nearby rail connections—not the sensible default to Palermo or San Telmo. They remain listed on the airport's current public-transport page for travelers whose destination is actually in those areas.
Finding and paying Line 8
After customs, stay landside and follow “Transporte público / Colectivos” signs toward the public-bus stops outside the Terminal A/C side. Look for a marked 8 stop and a bus whose display names the central corridor or Aeroparque, not another Line 8 branch. Terminal construction has changed names and curb geometry over time, and the airport's current directory does not publish a reliable door/bay in text; ask the staffed information desk for “la parada del ocho a Capital / Aeroparque” if the posted diagram is unclear.
Before tapping, tell the driver your destination. Pay with one of these at the onboard validator:
- physical SUBE or supported SUBE/official QR;
- contactless Visa or Mastercard debit, credit, or prepaid card, including a foreign-issued card; or
- a compatible phone/watch wallet using one of those cards.
Cash is not an onboard fare method. The open-payment fare matches the registered SUBE fare, but only physical/digital SUBE receives RED SUBE transfer discounts. A contactless bank card can pay for another passenger after a short pause. The national payment FAQ documents the current coverage and foreign-card rule.
Finding Tienda León and official cars
The airport's current transport directory places Tienda León and other authorized remise/transfer counters in Terminal A, arrivals, ground floor, public sector. Buy only from the marked counter or official online channel. Tienda León's route page does not state every counter/online/onboard cash-and-card combination clearly enough to repeat as fact; check the live checkout or ask the counter before committing.
Authorized airport listings include On Baires, Vip Cars, Tienda León, Transfer Express, and municipal taxi services. Their desks/stands are in or around Terminal A arrivals. Use the quoted fare and payment conditions shown at that desk rather than an internet estimate. The airport's own instruction is blunt and useful: do not accept transport offered aloud. See the current authorized EZE directory and locations.
Uber operates 24/7, with supply varying by hour. Request only after you are landside and ready. The pickup can move between Terminal A and C or during construction; follow the confirmed trip's ground-transport directions, not a generic pin, then match the driver, plate, and car color. Uber's EZE page explains the dynamic terminal pickup.
Do not walk from EZE to Buenos Aires. The airport is about 32 km from the centre and the motorway access makes a city walk irrelevant. This page intentionally does not show an EZE walk-report form.
Aeroparque Jorge Newbery Airport (AEP) to Buenos Aires
AEP is already on the Palermo riverfront, but the nearest airport bus stop is not the Palermo hostel cluster. You still need to choose a route or make a Subte transfer.
Best public route by neighborhood
- Palermo Soho/Hollywood: take Line 34 / the TramBus route toward Juan B. Justo. Get off at Palermo for Subte Line D and the rail station, or at Dorrego for Line B and Villa Crespo/Palermo Hollywood. The public 2025 pilot retained Line 34's route and fare; the airport page does not publish a stable current headway, so use the live city planner before walking to the curb. See the official route and transfer points.
- Retiro or Microcentro: use Line 8 showing the central/EZE route, or routes 33/45 when the live planner shows the useful branch. Line 8 enters the Retiro terminal complex and continues through the Metrobús del Bajo/central corridor. Check the display; number 8 alone is not enough.
- Recoleta or Congreso: Line 37 can be useful, but its branch matters. Enter the exact hostel in BA Cómo Llego and match both route number and destination display.
- San Telmo: a central/southbound 33, 45, or 8 plus a walk/transfer can work in daytime. A direct app/taxi is usually the less fiddly night arrival.
- EZE connection: Line 8 is the cheapest through route; Tienda León is the scheduled coach with easier luggage stowage if you have unusually bulky/multiple bags. Allow a large traffic buffer either way.
- Villa Devoto / western residential destinations: the new Line 114 branch C runs from AEP toward Villa Devoto, with a published peak frequency of 26–35 minutes. It is useful only if that is your actual direction, not as a tourist-centre bus. Read the official 2026 route notice.
The airport's current inventory also lists Lines 160 and 166. They can solve cross-city trips, but they are not automatically better than the routes above. Check the official AEP public-transport list, then use the live planner for the branch, curb, and predicted arrival.
Finding the bus and paying
From arrivals, go landside to the marked public-bus stops on Avenida Costanera Rafael Obligado. Use the terminal's current stop diagram because bays can move with road works. Read the pole and vehicle destination; do not board solely because the route number looks right.
Payment is the same as at EZE: tell the driver the destination, then tap SUBE, supported official QR, or a contactless Visa/Mastercard card or wallet. Cash is not accepted onboard. A foreign contactless card removes the old need to locate SUBE before the first bus.
Taxi, remise, Cabify, and Uber
Airport-listed remise desks for Manuel Tienda León and Trans Air are in Sector A, arrivals, ground floor, international/public sector; Transfer Express is also listed. Use those marked desks or the official taxi rank, not a verbal offer. Check the airport's current AEP desk directory.
Cabify and Uber both serve Buenos Aires. Request landside, follow the pickup marker issued for that trip, and match the plate. Card acceptance in an app is a property of your confirmed booking—not proof that an airport-counter taxi accepts the same card. Keep a second app/card because foreign-card verification can fail.
Walking from AEP to Palermo
It is walkable, but the map lies by omission. You must get around the airport perimeter and through awkward highway-style intersections near Costanera/Sarmiento, so the route to the useful Palermo area is substantially longer than the straight line suggests. Depending on the terminal exit and hostel, budget roughly 5 km and 60–90 minutes, not a cute ten-minute stroll.
Use daylight, marked pedestrian crossings, and the route toward Avenida Sarmiento / Palermo, not a direct dash across Costanera ramps. Recheck current construction and weather before leaving. This is a valid option for someone who actively wants the walk, not the default after landing—and one normal backpack is not what makes the decision.
Retiro Bus Terminal and Retiro Railway Stations to Buenos Aires
The nearest network handoff is Retiro Subte Line C; it is not the final hostel destination. Follow signed station access through the Retiro complex where open. Construction and access controls can alter the exact indoor/outdoor path, so use staffed terminal directions rather than following someone offering “help.”
- San Telmo: Line C toward Constitución, exit at Independencia or San Juan according to the hostel.
- Palermo: Line C toward Constitución to Diagonal Norte; follow the signed underground interchange/walk to 9 de Julio, Line D, then take Line D toward Congreso de Tucumán for Plaza Italia/Palermo/Ministro Carranza.
- Microcentro: Line C one or two stops, or a purposeful daylight walk on the main central corridor.
- After the last useful Subte or when the station access is closed: order a verified car while still inside and walk directly to its named pickup.
Retiro's failure mode is distraction theft during the platform–concourse–street transition. The U.S. State Department specifically flags luggage and handbag robberies at Retiro bus station. Keep the pack attached, phone away, and move directly to the Subte or verified vehicle. This is about the transition geometry, not an argument that a normal backpack is too difficult for public transport.
Constitución and Once Railway Stations to Buenos Aires
Constitución Railway Station
Subte Line C is integrated with the railway terminal. For nearby San Telmo, take Line C toward Retiro one or two stops to San Juan or Independencia. For Palermo, continue to Diagonal Norte, transfer through the signed connection to Line D at 9 de Julio, and take it toward Congreso de Tucumán.
Stay inside the railway/Subte connection. In crowded passages, carry the pack in front or keep zips controlled; after the last Subte, request a car from a staffed interior pickup and do not linger around Plaza Constitución with the phone out.
Once Railway Station
The useful rapid-transit entrances are Plaza Miserere, Line A, and Once–30 de Diciembre, Line H.
- For Congreso/Microcentro, Line A toward Plaza de Mayo is direct.
- For Palermo, Line H toward Facultad de Derecho, transfer at Santa Fe/Pueyrredón to Line D toward Congreso de Tucumán.
- For San Telmo, Line A toward Plaza de Mayo, then use the hostel's exact final walk or transfer; a direct app ride is simpler late.
Once is crowded commercial terrain. The concrete risk is phone snatching or a bag zip opened during crowd churn; bags closed and in front, phone away at doors, no curbside re-planning after dark.
Dellepiane Bus Terminal to Buenos Aires
Terminal Dellepiane is not on the Subte. Current official routing sends Lines 7, 46, 50, and 86 near/into the terminal, but the best branch depends on the destination and service changes. Use BA Cómo Llego with the terminal as the origin before boarding, tell the driver the destination, and pay with SUBE or supported contactless Visa/Mastercard.
For a first-time late arrival, a verified taxi/app car from the terminal is the simpler default. Do not describe an indirect bus-plus-Subte chain as “the Metro from Dellepiane”; no direct station exists. The official route notice identifies the terminal-serving lines.
Buquebus and Colonia Express Ferry Terminals to Buenos Aires
Buquebus Puerto Madero Ferry Terminal
Buquebus arrives at Av. Antártida Argentina 821. The nearest Subte is Catalinas, Line E—not Retiro Line C—and the operator places the Avenida Alem/Avenida Córdoba Metrobús stops roughly 300 m away. Follow the terminal's marked exit toward Catalinas; for Palermo, take Line E toward Plaza de los Virreyes to Bolívar, use the central interchange toward Line D, then travel toward Congreso de Tucumán. For San Telmo, a direct bus or a daylight walk through the busy central grid may be easier than manufacturing a two-line Subte trip.
The Visit Buenos Aires stand inside the Buquebus terminal can issue a tourist SUBE. That is useful for RED SUBE discounts, but it is no longer mandatory for a simple bus/Subte journey because open bank-card payment exists. Buquebus publishes the terminal's current transit geometry.
Colonia Express Puerto Madero Sur Ferry Terminal
Colonia Express arrives at Av. Elvira Rawson de Dellepiane 155, Puerto Madero Sur; the terminal is open daily 06:00–22:00. This is closer to San Telmo than to a Subte entrance. A purposeful daylight walk to San Telmo can make sense after checking the exact hostel route. At night, request a verified car inside and go directly to the pickup rather than wandering the port roads. Check the operator's terminal address and hours.
Subte hours, fares, and payment after arrival
All Subte lines begin at 05:30 weekdays, 06:00 Saturdays, and 08:00 Sundays/holidays. Last trains differ by line and direction; Line B has a limited Friday/Saturday late service at selected stations. Use Emova's current first/last-train table instead of treating “midnight” as universal.
The first 20 monthly Subte rides cost ARS 1,621 with registered/open payment when checked on 30 July 2026. Every station has marked multipayment gates accepting supported credit/debit/prepaid cards, NFC wallets, and QR. Foreign Visa/Mastercard cards work. SUBE uses the ordinary SUBE gates and remains the medium for RED SUBE combination discounts. Check the current official Subte fare and payment page.
If you choose SUBE, get it from an official Point SUBE and load it in person or electronically. An electronic load still needs accreditation through the app/NFC, a terminal, or Carga a Bordo on a supported bus. The national SUBE page explains purchase, load, and accreditation.
Phone data at EZE and AEP: physical SIM, eSIM, and Wi-Fi
Both airports publish free Wi-Fi, so you can call a car or open a route without buying a SIM first. No current authorized Personal, Claro, or Movistar SIM counter could be verified in either airport's official directory on 30 July 2026. Old advice that a convenience kiosk “usually has chips” is not enough: stock, passport activation, hours, and payment are unresolved.
For a physical visitor SIM, Personal has the clearest official flow: buy at a Personal store, shopping-centre branch, or enabled kiosk. A SIM bought at an official store is activated there; a kiosk-bought SIM still requires a Personal store visit with your passport. Recharge through Mi Personal or its portal supports credit card, debit card, or digital wallet. Read Personal's visitor-SIM instructions.
Claro permits prepaid-line registration with a passport/foreign document, but its online prepaid eSIM requires Argentine residence and DNI, so that particular flow is not for a short-term visitor. Personal says eSIM can be handled at a commercial office or through WhatsApp, but its public page does not establish a passport-holder's end-to-end payment and activation path. For immediate landing data, a travel eSIM installed before departure remains the least fragile option.
Airport physical SIM cash: not verified. Airport physical SIM bank card: not verified. Local visitor eSIM foreign-card payment: not verified. That is a research gap, not an invitation to guess.
Cash exchange and ATMs at Buenos Aires airports
Cash is optional for the recommended first ride from either airport: Line 8 and the AEP city buses accept supported foreign contactless Visa/Mastercard cards, and the Subte has multipayment gates. A small ARS reserve is still useful for a failed reader, a cash-selected app ride, or the first neighborhood shop. Do not withdraw a huge amount merely because Argentina's nominal banknote totals look dramatic.
Banco Nación and ATMs at Ezeiza International Airport (EZE)
Banco Nación's live locator currently shows an Aeropuerto Ezeiza branch, an operating annex named “AERO EZEIZA TERMINAL A,” and airport ATMs. Its ATM results include a 24-hour airport group of four machines plus another 24-hour terminal machine. The same database leaves the staffed counter's public-zone position and hours blank, and one ATM record omits the terminal name. After customs, remain in Terminal A public Arrivals, ask the staffed airport information point for “Banco Nación / cajero Red Link,” and follow the current sign rather than walking to a coordinate in an airport office or cargo area. Use Banco Nación's official branch-and-ATM finder.
The locator returns the EZE branch and Terminal A annex when its “Opera con dólares” filter is active, so a staffed Banco Nación cash-note transaction is a real option when the counter is open. The public finder does not publish the counter hours, currencies beyond USD, passport/receipt process, or whether an arriving non-customer can complete every exchange. Ask the information desk before leaving Arrivals; if the counter is shut, use a signed ATM or the card-paid bus instead.
For a cash exchange, compare the counter's final ARS payout with Banco Nación's same-day Cotización Billetes—Compra for the banknote you are selling—not its wholesale Divisas column. Banco Nación publishes the current cash-note table on its official site. The posted table is a comparison benchmark, not proof that an airport counter has stock or will apply an identical transaction. Do not freeze today's USD/ARS conversion in a travel article.
Banco Nación and ATM at Aeroparque Jorge Newbery Airport (AEP)
Aeropuertos Argentina's current commercial directory lists Banco Nación at AEP, but leaves its location and schedule blank. Banco Nación's own locator identifies a 24-hour Red Link ATM at “Aeroparque Internacional Jorge Newbery,” Avenida Costanera Rafael Obligado. From the public arrivals hall, ask airport information for “Banco Nación / cajero” and follow the indoor sign; the official sources do not provide a dependable door number, so this guide will not invent one. Check AEP's live commercial directory and the Banco Nación locator.
AEP's active bank listing does not establish that a staffed foreign-cash counter is open when you land. If you specifically need to sell USD/EUR notes, confirm the service and day's hours before handing anything over; otherwise use the 24-hour ATM or the card-paid public transport route.
Fees, limits, and DCC at both airports
Neither airport nor Banco Nación publishes a current foreign-issued-card surcharge and withdrawal-limit comparison for these machines. Banco Nación's customer tariff is not evidence of what your foreign card will pay. Insert the card, select ARS, read the operator fee and limit, and cancel before confirmation if the terms are unacceptable. If the machine offers to bill your home currency, decline that conversion unless you have deliberately compared the disclosed all-in amount. The ATM operator fee, your own bank's withdrawal fee, the card-network/issuer exchange rate, and dynamic currency conversion are separate costs. No current evidence supports calling EZE or AEP—or one particular machine—the universal cheapest option.
Phone, data, and money on arrival
Sort out data before the terminal Wi-Fi becomes a plot twist. If you plan to use a travel eSIM, install it before flying and switch it on only when its activation terms say to. Save the hostel address, booking, first route, and one offline map while you still have a known-good connection.
Argentina uses Argentine pesos (ARS). Prepaid mobile lines must be registered, and the Argentine government says foreign visitors must register and declare the length of their stay. For the least first-day friction, use a travel eSIM or complete activation at an official carrier office rather than assuming a kiosk SIM is already usable. (Argentina.gob.ar)
Registration guidance checked 29 July 2026; review after 29 October 2026.
Before leaving the terminal
- Make sure your ride or transit app can still log in before removing or disabling the SIM that receives its verification texts.
- If you buy local service, use an official carrier shop or clearly branded counter, bring your passport, and confirm the line works before walking away.
- Screenshot the hostel address in the local language and the route you intend to use. A dead phone should be annoying, not mission-ending.
Cash, cards, and ATMs
An ATM can involve four different costs: the machine operator's surcharge, your bank's fee, the card network's exchange-rate markup, and—on a credit card—a cash-advance fee. The amount shown on the machine is not necessarily the whole bill. Read the confirmation screen and cancel if the fee or currency is unclear.
At an ATM or card reader, decline dynamic currency conversion and choose the local currency. Keep a small cash fallback until you have personally confirmed that your first transit route, hostel, and nearby food options accept your card; “cards usually work” is not an arrival plan.
Where to sleep the first night
Palermo Soho/Hollywood is the easiest social/nightlife base, with Line D and the Line 34 corridor. It is farther from EZE and San Telmo but close to AEP. Stay near the active commercial streets rather than assuming every park edge is lively after dark.
San Telmo is the classic backpacker base for character, hostels, and the Sunday fair. It is well served from Line C and relatively close to the ferry terminals. Crowd-driven phone/wallet theft is the predictable problem; evenings get quieter when you leave the main blocks.
Microcentro/Congreso wins on central transfers and loses on atmosphere after business hours. It makes the EZE Line 8/Tienda León arrival easy and puts you between the main Subte lines.
Retiro, Plaza San Martín side can be convenient in daylight. Do not choose the coach-terminal edge for a romantic first-night wander; its value is transport, not hostel-cluster energy.
Best hostels in Buenos Aires
La Casa Naranja
Casa Caravan - Plant Based Concept House
ilVero Hostel Recoleta
Moving around Buenos Aires
Use the Subte for cross-centre and Palermo trips, buses for the dense gaps, and a verified taxi/app ride after the useful last train. BA Cómo Llego is the official branch-aware planner; a bus number without its destination can be the wrong branch.
Cabify, Uber, and DiDi operate in Buenos Aires. Install at least two before a late arrival, validate the payment method, and match the plate. Do not count on Uber Moto inside CABA; current availability does not support it as an arrival plan.
BA Ecobici is the practical visitor bike-share: it is docked, so check both a pickup bike and a free destination dock before starting. International-tourist signup uses a passport, international credit card, a Buenos Aires address, and an SMS-capable phone. Wait for the green return confirmation and keep a screenshot because an unclosed ride continues billing. Use Ecobici's visitor instructions.
First-day defaults
- EZE on a tight budget: Line 8 with the correct central/Aeroparque display; pay with foreign contactless Visa/Mastercard or SUBE.
- EZE with minimum route ambiguity: Tienda León to Terminal Obelisco, then the Subte while it is open.
- AEP to Palermo: Line 34/TramBus to Palermo Line D or Dorrego Line B; check the live branch/arrival first.
- AEP to Retiro or Centro: Line 8/33/45 according to the live planner, or a verified car after service gaps.
- AEP walking: possible in daylight via marked perimeter crossings, but around 5 km to useful Palermo and not the default.
- Retiro/Constitución/Once: move directly through the named Subte connection, or order the car while still inside.
- Immediate data: use airport Wi-Fi or a pre-installed eSIM; do not depend on an unverified airport SIM kiosk.