The Authoor South to Karaikal bus route covers approximately 380 kms and takes about 0 hrs 30 mins. A total of 1 direct buses operated by 1 bus operators run on this route. The first bus departs at 22:30, and the last bus leaves at 22:30.
\n
Major boarding points in Authoor South include Authoor South, while common drop locations in Karaikal are Karaikal New Bus Stand.
\n
RTC and private operators such as Raahath Transport offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 800 - depending on the bus type and features.



