In July 2014, fuel in Slovakia averaged €1.496 for petrol

Petrol, monthly average€1.496/L
Diesel, monthly average€1.349/L
LPG, monthly average€0.713/L
Weekly bulletins held for July 20144

Monthly averages for Slovakia across July 2014, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).