In April 2005, fuel in Czechia averaged €0.909 for petrol

Petrol, monthly average€0.909/L
Diesel, monthly average€0.896/L
LPG, monthly average€0.446/L
Weekly bulletins held for April 20054

Monthly averages for Czechia across April 2005, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).