In May 2011, fuel in Estonia averaged €1.224 for petrol

Petrol, monthly average€1.224/L
Diesel, monthly average€1.193/L
LPG, monthly average€0.770/L
Weekly bulletins held for May 20115

Monthly averages for Estonia across May 2011, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).