The Udankudi to Thoothukudi bus route covers approximately 55 kms and takes about 1 hrs 51 mins. A total of 15 direct buses operated by 10 bus operators run on this route. The first bus departs at 08:15, and the last bus leaves at 22:40.
Major boarding points in Udankudi include New Bus Stand, while common drop locations in Thoothukudi are New Bus Stand, Siva Shanmugam.
RTC and private operators such as Vetri Travels, Chennai Express offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 250 - INR 2999.00 depending on the bus type and features.



