Buenos Aires Airport Airlines

Updated: July 27, 2026

Dozens of airlines serve Ezeiza (EZE), from Argentina's national flag carrier to the long-haul international carriers linking Buenos Aires with Europe, North America and the rest of South America, on flights ranging from 2 hours to 14 hours or more. As of 2026 the airlines below operate here, subject to one dated runway caveat covered at the end.

Which airlines fly from Ezeiza?

The network splits into a few clear groups. Aerolíneas Argentinas, the national flag carrier, anchors the airport with the widest route map. Regional South American carriers such as LATAM connect the neighbouring capitals. Major North American airlines run the routes to United States hubs, and a range of European carriers fly to Madrid, Rome, Paris, Frankfurt and London among others. Between them they cover most of the destinations a visitor to or from Buenos Aires is likely to need, with the busiest routes being the long-haul services to Europe and the Americas.

Where are the airline check-in desks?

All departures now use a single building, the Departures Terminal, so every airline checks in there regardless of carrier or destination. You find your airline's row on the departures level, drop your bag or collect your boarding pass, and proceed to the shared security screening and, for international flights, passport control. Because one terminal handles all outbound traffic, allow time to find your specific row at peak periods. Arrivals are the ones split by terminal, with international flights landing at Terminal A and domestic ones at Terminal C, as our terminals guide explains.

Which airline should I choose?

For most travellers the deciding factors are route, price and schedule rather than the carrier's nationality. A direct flight on any reputable airline usually beats a cheaper connection once you value the time and the risk of a missed transfer. If you are combining an international arrival with an onward domestic leg, check whether that leg flies from Ezeiza or from the in-city Aeroparque (AEP), because the two airports sit on opposite sides of Buenos Aires. Frequent flyers may also weigh alliance membership for lounge access and mileage, but for a one-off trip the routing matters more.

How do I contact an airline at the airport?

Start with the airline itself rather than the airport. For a booking change, a delay or a baggage problem, the carrier's app and phone line are the fastest route, and the app is where gate changes and rebookings appear first. At the airport, your airline's check-in row is the place for in-person help before you travel. Keep your booking reference and passport to hand, and note that during a widespread disruption the airline, not the airport, handles rebooking and any compensation, so that is where your query should go.

Do the airlines change with the seasons?

Somewhat. The core network runs year-round, but capacity rises for the southern summer peak from December to February, when carriers add frequencies and occasionally seasonal routes to meet demand. Fares are highest then and lowest in the quieter shoulder months. Route maps also evolve from year to year as airlines add or drop destinations, so treat any list as a snapshot and confirm current service when you book. The safest approach is to check directly with the airline for your exact dates rather than assuming last year's schedule still holds.

How do I get to the airport for my flight?

Ezeiza sits southwest of Buenos Aires, a 45 to 60 minute drive from the centre. Whichever airline you fly, the way there is the same: an official counter taxi or remis at about USD 30–40, a pre-booked private transfer, the Tienda León shuttle at about USD 11–12, or the slower public bus. Leave a generous buffer in the morning and evening rush, and see our airport to city guide for a full comparison and our departures guide for check-in timing.

What about baggage and airline fees?

Baggage rules differ sharply between carriers, so read yours before you pack. Full-service airlines typically include a checked bag on long-haul fares, while low-cost and basic-economy tickets often charge for anything beyond a small cabin bag. The cut-off for checking a bag is usually 60 minutes before an international departure, and going over your weight allowance at the desk is expensive, so weigh your case at home. If a bag is delayed or damaged, it is your airline's ground staff, not the airport, who handle the claim, so keep your baggage receipt until you are home.

Do airlines offer lounges at Ezeiza?

Yes, there are paid and airline lounges airside in the Departures Terminal. Access comes through a premium ticket, frequent-flyer status, certain credit cards, or a pay-per-visit fee, depending on the lounge. For a long wait before a late-night departure a lounge can be worth it, with seating, food and quiet away from the main hall. If you are weighing a lounge against simply arriving later, remember that international check-in and security still need their full buffer, so a lounge is best seen as a comfortable place to spend time you were going to be at the airport anyway.

Are any airline routes affected by the 2026 runway works?

Yes, for a short window. From 25 October to 11 November 2026 the main runway is shortened for rehabilitation, and a handful of specific long-haul services are suspended or rerouted while the airport otherwise runs normally. If you fly in that period, check your exact flight against our runway works page and confirm with your airline, since the impact is route-specific rather than an airport-wide closure. Outside those dates the normal schedule applies.

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