The Avanam to Chennai bus covers about 374 kms and takes around 9 hrs 45 mins. Around 11 buses run this route every day, operated by around 4 bus operators. The first bus leaves at 19:50 and the last one at 20:50. Ticket prices start at INR 499 and go up to INR 2999.00, depending on the bus type and the booking date.






