In April 2014, fuel in Slovakia averaged €1.443 for petrol

Petrol, monthly average€1.443/L
Diesel, monthly average€1.341/L
LPG, monthly average€0.714/L
Weekly bulletins held for April 20143

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