In May 2022, fuel in Czechia averaged €1.884 for petrol

Petrol, monthly average€1.884/L
Diesel, monthly average€1.863/L
LPG, monthly average€0.816/L
Weekly bulletins held for May 20225

Monthly averages for Czechia across May 2022, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).