The Kayathar to Thiruvananthapuram bus covers about 188 kms and takes around 3 hrs 45 mins. Around 30 buses run this route every day, operated by around 9 bus operators. The first bus leaves at 01:25 and the last one at 18:35. Ticket prices start at INR 619 and go up to INR 4198.00, depending on the bus type and the booking date.








