In June 2019, fuel in Netherlands averaged €1.634 for petrol

Petrol, monthly average€1.634/L
Diesel, monthly average€1.323/L
LPG, monthly average€0.624/L
Weekly bulletins held for June 20194

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