Balasubramanian Ramesh, 73, was accused of molesting four women on the Nov. 18 flight, and was handed seven molestation charges by a Singaporean court on Monday, the India Today reported.
The four women were not identified as whether they were passengers or part of the flight crew.
Balasubramanian is expected to plead guilty in mid-December, The Straits Times reported.
Each count of molestation may result in jail sentences of up to three years, as well as being fined or caned. Ramesh, however, would be exempted from caning for being over 50 years old.