The Avanam to Chennai bus covers about 374 kms and takes around 9 hrs 39 mins. Around 9 buses run this route every day, operated by around 3 bus operators. The first bus leaves at 10:35 and the last one at 20:50. Ticket prices start at INR 400 and go up to INR 3000.00, depending on the bus type and the booking date.




