Train seat availability for all 16 trains that run from Kolkata to Varanasi can be found in above table.

Fare for trains from Kolkata to Varanasi is Rs 2440 in First AC (1A), Rs 1455 in Second AC (2A), Rs 1020 in Third AC (3A), Rs 375 in Sleeper (SL) and Rs 225 in None (GN) in general quota. Tatkal ticket fare and premium tatkal fare in this route starts from Rs 1880 in Second AC (2A), Rs 1335 in Third AC (3A) and Rs 485 in Sleeper (SL).

Kolkata, also know as Calcutta is the capital city of West Bengal and is located at the bank of Hoogly river. It (then Calcutta) served as the capital of British-held territories in India until 1911, after which Delhi was made capital of India. No trip to Kolkata is complete without a visit to the Victoria Memorial, an architectural marvel built in Queen Victoria's name. It has an incredible museum inside. When is Kolkata, never miss the iconic Howrah Bridge. You can also enjoy a sunset cruise on the Hooghly River which passes under the Howrah Bridge. Other places to visit are Mangal Pandey Park and the Dakshineswar Kali Temple, built on the banks of the Ganga. Kolkata is well-connected to all major Indian cities by air, rail and road. This city has three railway stations and an airport named Netaji Subhas Chandra Bose International Airport. The airport is 14 km away from the Sealdah railway station. Kolkata ranks the top among the six cities in terms of public transport system.The Kolkata Metro is the oldest underground mass transit system in India. Kolkata is the only Indian city with a tram network, but the tram services are limited to certain areas of the city only. When it comes to food Kolkata is known for its variety of street food like famous kathi rolls, but the key elements of Kolkata's cuisine include rice and a fish curry known as machher jhol. This can be accompanied by desserts such as roshogolla, sandesh, and a sweet yoghurt known as mishti dohi. Kolkata has 5 railway stations - Howrah Jn (HWH), Kolkata Chitpur (KOAA), Kolkata Sealdah (SDAH), Santragachi Jn (SRC) and Kolkata Shalimar (SHM).

Varanasi, Benaras or Kashi is the spritual capital of India. It grew as an important industrial centre, famous for its muslin and silk fabrics, perfumes, ivory works, and sculpture. Situated on the banks of Ganga, Varanasi has some 20000 temples including Kashi Vishwanath, Sankat Mochan and Durga Mandir. Pilgrims come to the ghats lining the Ganges to wash away sins in the sacred waters or to cremate their loved ones. Buddha gave his first sermon in Kashi. It is the site of Banaras Hindu University (BHU), which is one of the largest residential universities in Asia with over 20,000 students. Varanasi is served by Lal Bahadur Shastri International Airport (VNS), which is approximately 26 km from the city centre in Babatpur. The Diesel Locomotive Works in Varanasi, India, is a production unit owned by Indian Railways, that manufactures diesel-electric locomotives and its spare parts. Varanasi Junction, commonly known as Varanasi Cantt Railway Station, is the city's largest train station. More than 360,000 passengers and 240 trains pass through each day. Varanasi has 4 railway stations - Varanasi Jn (BSB), Manduadih (MUV), Varanasi City (BCY) and Banaras (BSBS).