Train seat availability for all 18 trains that run from Mumbai to Varanasi can be found in above table.

Mumbai formerly known as Bombay is one of the most prominent cities in India. Mumbai is known for a lot of things namely Bollywood, Ganpati festival, shopping streets, colleges, Mumbai local trains, street food, Mumbai Dabbawallas delivering food tiffins, the Gateway of India. Mumbai once comprised of seven islands. That is why there are various sea links as it is surrounded by water bodies along the coast.Mumbai airport is centrally located in the city and is known as Chatrapati Shivaji International Airport (BOM). Mumbai have the credits for various services that were opened here first. Like the first airport of India Juhu Aerodrome was first established here in 1928, first 5-star hotel-Taj Mahal Hotel, the first railway terminal was constructed in Mumbai and was known as Bori Bunder (Now known as CST Chatrapati Shivaji Terminus), the first electric rail system, the first public bus service (BEST) are some of the facilities that started first in Mumbai. As a true Mumbaikar says Mumbai is not just a city it is a spirit in itself. Mumbai has 15 railway stations - Lokmanya Tilak Term (LTT), Mumbai Cst (CSTM), Mumbai Bandra Terminus (BDTS), Mumbai Central (BCT), Mumbai Dadar Central (DR), Mumbai Dadar West (DDR), Panvel (PNVL), Kalyan Jn (KYN), Thane (TNA), Borivali (BVI), Vasai Road (BSR), Virar (VR), Andheri (ADH), Chhatrapati Shivaji Maharaj Terminus (CSMT) and Mumbai Central (MMCT).

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).