In January 2024, fuel in Belgium averaged €1.599 for petrol

Petrol, monthly average€1.599/L
Diesel, monthly average€1.752/L
LPG, monthly average€0.730/L
Weekly bulletins held for January 20245

Monthly averages for Belgium across January 2024, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).