Get affordable fares for Patna to Sonepur taxi at Bookcab that starts from Rs 3418. Tariff per km ranges from INR 12.75 and 15.5. Transparent breakdown of rates and no hidden charges. Book taxi from the Bookcab's wide range fleet of cars from BMW car hire to Swift Dzire Car hire with taxi fares available here. Online cab booking for taxi services from Patna to Sonepur is now convenient and cost-effective. Distance on road from Patna to Sonepur is 27 km. The approximate travel duration is 43 mins.