The Villupuram to Thirukoshtiyur bus route covers approximately 264 kms and takes about 4 hrs 47 mins. A total of 14 direct buses operated by 10 bus operators run on this route. The first bus departs at 00:15, and the last bus leaves at 23:55.
Major boarding points in Villupuram include Villupuram Bypass, while common drop locations in Thirukoshtiyur are Sowmiya Narayana Perumal Temple, Thirukoshtiyur, Thirukoshtiyur By Pass.
RTC and private operators such as (SBLT) Shri Bhagiyalakshimi Travels (MAARA) offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 499 - INR 2499.00 depending on the bus type and features.



