In May 2012, fuel in Estonia averaged €1.355 for petrol

Petrol, monthly average€1.355/L
Diesel, monthly average€1.328/L
LPG, monthly average€0.790/L
Weekly bulletins held for May 20124

Monthly averages for Estonia across May 2012, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).