In May 2023, fuel in Czechia averaged €1.538 for petrol

Petrol, monthly average€1.538/L
Diesel, monthly average€1.312/L
LPG, monthly average€0.649/L
Weekly bulletins held for May 20235

Monthly averages for Czechia across May 2023, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).