Rent a car from Chennai to Munnar one way drop. Book only for Chennai to Munnar one way journey and get rid of paying for the journeys that you don't. Chennai to Munnar one way taxi cost starts at INR . The distance between Chennai and Munnar is 577 km. Approximate time to reach Munnar is 9 hours 13 mins. Book your one way taxi from Chennai to Munnar with BookCab's easy and efficient online taxi booking platform. Bookcab has a wide range of car fleet and provides hassle free one way car rental services from Chennai to Munnar.