The Thiruvananthapuram to Salem bus covers about 487 kms and takes around 9 hrs 37 mins. Around 67 buses run this route every day, operated by around 29 bus operators. The first bus leaves at 02:30 and the last one at 22:35. Ticket prices start at INR 650 and go up to INR 7000.00, depending on the bus type and the booking date.









