Officials of the Bidhannagar Police Commissionerate said the three accused were nabbed from a hideout at Haroa in North 24-Parganas district last night following a massive raid.
They were identified after the police examined CCTV footage of the crime, which has been preserved as an evidence, a police official said.
The incident occurred when the woman, singer at a bar on VIP road which leads to the airport, had gone to a multiplex at Sector-V at Salt Lake to meet a friend.
The woman was dumped on the roadside in an unconscious state at Sector-1 in Salt lake. She was rescued by a mobile unit of the police in the early hours yesterday, police officials said.
An FIR was lodged with the Electronic Complex Police Station under Salt Lake Sector-V against four to five unknown persons on the basis of her statement given to the police alleging gangrape.