Either one: Aeroparque (AEP) or Ezeiza (EZE). Which you get is decided by the flights, not by preference, the day depends on leaving early and returning late, and only some departures do both. The airport follows from the flight, rather than the other way round.
That said, AEP is the one to hope for.
Why Aeroparque is the better draw
- It sits inside the city, minutes from most hotels and from the cruise port
- Ezeiza is 45 minutes or more away, in the wrong direction, which means an even earlier pickup on a day that already starts at 4:30 am
- That margin matters most on the morning something runs late
At the northern end there is no choice to make. Puerto Iguazú has a single airport, IGR, about 25 minutes from the park gates.
Booked as a tour, this is settled for you: the operator reserves whichever pair fits your date and tells you the airport before you travel. Booking your own flights, treat the airport as a consequence, take the early departure and accept where it leaves from.
See what actually flies on your date
Real scheduled departures, searched live:
Search real flights for your date
Morning departures, Buenos Aires to Puerto Iguazú (IGR)
Pick your travel date and we will search the departures actually scheduled that morning.
Outbound only, because returns are the easy half: anything from 7 pm gets you back to Buenos Aires the same night.
Schedules change and flights run late. Booked as a tour, the operator reserves the right pair for your date and re-plans the day on the ground if one slips.