The Karur to Udankudi bus route covers approximately 337 kms and takes about 6 hrs 34 mins. A total of 5 direct buses operated by 4 bus operators run on this route. The first bus departs at 02:00, and the last bus leaves at 23:59.
Major boarding points in Karur include Karur Pari, while common drop locations in Udankudi are Nice Travels, Udangudi, Udankudi.
RTC and private operators such as Jayam travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 549 - INR 1001.00 depending on the bus type and features.



