In July 2021, fuel in Slovakia averaged €1.414 for petrol

Petrol, monthly average€1.414/L
Diesel, monthly average€1.256/L
LPG, monthly average€0.627/L
Weekly bulletins held for July 20214

Monthly averages for Slovakia across July 2021, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).