In September 2019, fuel in Czechia averaged €1.247 for petrol

Petrol, monthly average€1.247/L
Diesel, monthly average€1.235/L
LPG, monthly average€0.524/L
Weekly bulletins held for September 20195

Monthly averages for Czechia across September 2019, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).