Barcelona Diesel prices, liter

We show diesel price data for Barcelona from 22-Jun-2026 to 28-Sep-2026. The average diesel price during that period is 1.82 per liter with a minimum of 1.58 on 22-Jun-2026 and a maximum of 2.01 on 21-Sep-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for Barcelona every week.