The Karur to Sonaganvilai (tamil Nadu) bus route covers approximately 327 kms and takes about 6 hrs 20 mins. A total of 1 direct buses operated by 1 bus operators run on this route. The first bus departs at 00:15, and the last bus leaves at 00:15.
Major boarding points in Karur include Karur Bypass, while common drop locations in Sonaganvilai (tamil Nadu) are Ammanpuram1, Sonaganvilai.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 699 - INR 1099.00 depending on the bus type and features.



