Stories The price of gasoline in Greece over the last 5 years 13.07.2022 Kelly Kiki, Konstantinos Botsi The average price for unleaded gasoline in Greece is constantly above 2 euros/liter from March onwards, reaching an all-time high in June 2022. On rising fuel prices, the gap between the unleaded 95-octane and the 100-octane gasoline has narrowed, while the largest percentage change compared to last year’s prices is with respect to diesel fuel.