In September 2014, fuel in Slovakia averaged €1.480 for petrol

Petrol, monthly average€1.480/L
Diesel, monthly average€1.336/L
LPG, monthly average€0.718/L
Weekly bulletins held for September 20145

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