The Bombay Flying Club

Look at this link:
https://www.shiksha.com/Pliot-Training-Spl-Ppl-Cpl-course-in-Vile-Parle-West-Mumbai-Bfc-Bombay-Flying-Club-course-information-listingcourse-201244
For becoming a pilot, first you have to acquire SPL (Student Pilot Licence) and then CPL (Commercial pilot licence) from government,which is offered only when you have 150 hours of flying experience. There's nothing to worry as all these will be duties of the institute to provide you the training for CPL.
Eligibility criteria:- class 12 (PCM) passed with atleast 60 % aggregate and must not be less than 17 years of age.
Duration: 18 months.
The best flying school in India is Indira Gandhi Rashtriya Udan Academy (IGRUA). Selection is through An entrance (WOMBAT) which is followed by an Interview.
But becoming Pilot is very expensive course fees at IGRUA is 24,60,000 lacs.
However, you can select from the below mentioned institutes, that will cost some what cheaper then IGRUA:-
Government Flying Training Institute,Kolkata.
Government Flying Training Centre, Lucknow.
Bangalore Aeronotics Technical Services Pvt Ltd., (BATS), Bangalore.
Tata Nagar Aviation, Jamshedpur
Flytech Aviation Ltd., Hyderabad
Taneja Aerospace and Aviation Ltd. Bangalore.
I think the course fees at these institute is near about 17-20 lacs.