Cab charges for Patna to Gaya taxi starts at INR 6835. Taxi fare per km ranges from INR 12.75 to 15.5 and total fare is based on the time and distance. All charges are clearly broken down in the fare breakup and additional pricing details. Select your best taxi and also find the taxi fares for different fleet of cars available at Bookcab here. Bookcab's online cab booking system is convenient and the best cost-effective. Find premium and luxurious cars and their charges from Patna to Gaya here. The distance between Patna and Gaya is 105 km. It takes around 1 hour 54 mins to reach Gaya.