In March 2014, fuel in Luxembourg averaged €1.300 for petrol

Petrol, monthly average€1.300/L
Diesel, monthly average€1.181/L
LPG, monthly average€0.567/L
Weekly bulletins held for March 20145

Monthly averages for Luxembourg across March 2014, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).