In May 2007, fuel in Estonia averaged €0.933 for petrol

Petrol, monthly average€0.933/L
Diesel, monthly average€0.828/L
LPG, monthly average€0.518/L
Weekly bulletins held for May 20074

Monthly averages for Estonia across May 2007, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).