In February 2018, fuel in Portugal averaged €1.466 for petrol

Petrol, monthly average€1.466/L
Diesel, monthly average€1.263/L
LPG, monthly average€0.648/L
Weekly bulletins held for February 20184

Monthly averages for Portugal across February 2018, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).