Get affordable fares for Thiruvananthapuram to Kalkulam taxi at Bookcab that starts from Rs . Minimum charges per km ranges between INR and . Total cost is clearly broken down into respective charges and no charges under the hood. BookCab has 40 different type of vehicles. A/c and Non A/c, 4-seater, 6-seater etc. cars are available at BookCab. Bookcab's online cab booking system is convenient and the best cost-effective. Find premium and luxurious cars and their charges from Thiruvananthapuram to Kalkulam here. Estimated distance from Thiruvananthapuram to Kalkulam is 58 km. Journey time for Thiruvananthapuram to Kalkulam would be approximately 1 hour 23 mins.