Due to the current Covid-19 pandemic, all regular services and hours may be subject to change. Thus, if the idea is to spend the night in the public area, consider a plan B in case the stay inside the airport is only allowed for those who are close to boarding.
Spending the night at the airport
Foz do Iguaçu airport is small and facilities are limited, but there are a few things to do while you wait for your flight. In addition, the place is usually pretty quiet at night.
Where to rest: There are not many confortable spots, but if you have a sleeping bag you can choose a secluded nook where to lay on the floor, especially in the food court of the second floor. Granted, being this a tourist destination, a wide variety of accommodations is available in the surroundings and in the city centre.
Baggage: There is a left luggage service available between 5:00 am and 11:00 pm.
Eating and drinking: The only option open during the night is Rei do Pão de Queijo, in the food court.
Wi-Fi: Access available for a fee.
Several hotels can be found within the city of Foz do Iguaçu, among them:
Repouso do Tchê (1.2 km/0.7 miles)
Hotel Colonial (1.4 km/0.9 miles)
Pousada Agroecológica Guata Porã (1.6 km/1 mile)
San Martin Resort & Spa (1.8 km/1.1 miles)
Pousada Golden Falls (1.9 km/1.2 miles)