It is still somewhat functional. Lucky for you all international flights are going out of terminal 3 at the moment. Not sure if much is open but a lounge or two are still open in the evenings and maybe the transit hotel downstairs in airside departures. Wear a mask (and bring gloves Incase that is still a rule too)Thank you antipodean. I can see there is a similar flight on 26th of July at 15:00. I will track the flight on flightradar24.com to see how the flight will go. I will probably stay 6 hrs in transit in Sao Paulo. How is the airport there?Do you know if they are applying any good hygiene rules?
Also you won’t be served a thing on the flight to GRU. Bring your own water and food. Even your onward flight may have very limited service.
Most importantly get your certificate to circulate before you go to the airport here in EZE Incase of traffic check points.