Authoor South is a popular pilgrimage destination visited by devotees year-round. With a regular schedule and multiple departure options, the bus service connecting Kumbakonam to Authoor South offers pilgrims a convenient and reliable way to visit the temple town for darshan.
The Kumbakonam to Authoor South bus route covers approximately 357 kms and takes about 8 hrs 1 mins. A total of 3 direct buses operated by 3 bus operators run on this route. The first bus departs at 20:30, and the last bus leaves at 21:15.
Major boarding points in Kumbakonam include New Bus Stand, while common drop locations in Authoor South are Authoor.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 599 - INR 1180.00 depending on the bus type and features.



