The Krishnagiri to Thiruvananthapuram bus covers about 643 kms and takes around 12 hrs 2 mins. Around 22 buses run this route every day, operated by around 15 bus operators. The first bus leaves at 01:25 and the last one at 22:35. Ticket prices start at INR 765 and go up to INR 5799.00, depending on the bus type and the booking date.







