Cairo Mumbai Flights Find The Cheapest Price For Cairo Mumbai flights With Travco Holidays! Mumbai is also known as Bombay; the capital city of the Indian state of Maharashtra. It lies on the Konkan coast on the west coast of India. In 2011, Mumbai was considered as the most populous city in India with an estimated city-proper population of 12.4 million. Mumbai is known with the fabulous airports such as Chhatrapati Shivaji Maharaj International Airport, which is formerly known as Sahar International Airport, the primary international airport serving the Mumbai Metropolitan Area, India. It is the second busiest airport in the country in terms of total and international passenger traffic after Delhi. Its passenger traffic was about 49.8 million in the year 2018.