In August 2015, fuel in Lithuania averaged €1.153 for petrol

Petrol, monthly average€1.153/L
Diesel, monthly average€1.026/L
LPG, monthly average€0.492/L
Weekly bulletins held for August 20155

Monthly averages for Lithuania across August 2015, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).