In May 2009, fuel in Czechia averaged €1.031 for petrol

Petrol, monthly average€1.031/L
Diesel, monthly average€0.977/L
LPG, monthly average€0.477/L
Weekly bulletins held for May 20094

Monthly averages for Czechia across May 2009, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).