Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Foz do Iguaçu (52% of total searches to Paraná). The next most popular destinations are Curitiba (43%) and Guaratuba (4%).
KAYAK users have found double rooms in Paraná for as cheap as €14 (Guaratuba) in the last 3 days. The average price is €85.
In the last 72 hours, users have found Paraná hotels for tonight for as low as €16 (Guaratuba). Users have also found 3-star hotels from €26 (Guaratuba) and 4-star+ hotels from €195 (Guaratuba).