Looking for Kochi to Munnar one way cabs. Bookcab provides one way car rental services from Kochi to Munnar. Now you don't have to book for roundtrip. No hidden charges. Kochi to Munnar one way car hire charges starts at INR . Length of the road from Kochi to Munnar is about 126 km. Estimated travel duration to Munnar is 3 hours 15 mins. With bookcab's easy and efficient online taxi booking platform, experience the ease with which you can hire a cab for your one way journey from Kochi to Munnar. Now it is easier to book your one way taxi from Kochi to Munnar from BookCab's flexible car fleet.