Chennai Diesel prices, liter

We show diesel price data for Chennai from 29-Jun-2026 to 05-Oct-2026. The average diesel price during that period is 99.01 per liter with a minimum of 98.88 on 20-Jul-2026 and a maximum of 99.32 on 13-Jul-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for Chennai every week.