The Kayathar to Karaikal bus route covers approximately 388 kms and takes about 8 hrs 0 mins. A total of 3 direct buses operated by 2 bus operators run on this route. The first bus departs at 22:15, and the last bus leaves at 22:30.
Major boarding points in Kayathar include Kayathar, while common drop locations in Karaikal are Kayathar.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 999 - INR 2163.00 depending on the bus type and features.



