Gate areas at AEP all seem to pass by a Kiosco Open 25 at some point, so treat this as your grab-and-go backup plan.
Kiosco Open 25 runs long airport hours at Aeroparque Jorge Newbery, typically opening early for the first departures and staying open into the late-evening wave of domestic flights. It’s a classic Argentine “kiosco” setup: packaged snacks, chocolates, bottled water, soft drinks, and a rotating mix of cookies and alfajores on the shelf. Prices run higher than city street kiosks but are normal by airport standards, with bottled drinks hovering in the mid-range compared to other AEP concessions.
You’ll usually find Kiosco Open 25 after security near several boarding gates, so it works well for a last-minute water bottle before a short hop to Córdoba or Mendoza. Expect mostly packaged items: chips, candy, gum, and a few simple sandwiches or bakery items, depending on delivery that day. If you care about local snacks, look for Argentine brands of alfajores and dulce de leche treats rather than imported candy bars; they’re often the better value per peso.
There isn’t much space to linger at Kiosco Open 25, and lines can form before peak morning departures around 07:00–09:00 at Aeroparque. Stock turns over quickly, so cold drinks usually are actually cold, unlike some smaller stands in the city. Tip: buy water and snacks here right after security, then head straight to your gate so you’re not stuck in a boarding queue with nothing in your bag.