courses to become a Pilot

I must at the outset state that, its a very good decision that you are taking. Basic eligibility for joining an academy to get trained as a commercial pilot is class 12th. I am attaching a link to a sample aviation academy in Thiruvananthpuram. Go through it to know about intricacies etc.
http://www.rajivgandhiacademyforaviationtechnology.org/
Best wishes to your dreams.

Hi Dharmik,
There is no commercial pilot training in Avalon Academy.

According to me, no. BBA in Aviation is not enough to become a pilot or to pursue a pilot training course, For the pilot training course, you must be a science student. Once you do pilot training course then BBA in Aviation or Diploma in Aviation would be an additional qualification for your promotion and all. http://www.distanceknowledge.com/2018/01/27/bba-in-aviation-operations/

It is around 37-40 Lacs.

On the basis of your class 10th & class 12th percentage , you can apply for the scholarship by following websites :-
1) Buddy4study
2) Motachasma
etc.

You can visit the below mentioned address for more details:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://study.com/be_an_airline_pilot.html&ved=2ahUKEwiCtPS_zojhAhWHWysKHSauAbgQFjAGegQIDxAW&usg=AOvVaw2mXzkug5Eon41Q0uF9AFSo

Hi!
You can refer https://www.shiksha.com/careers/pilot-91.

Kindly follow this link
http://www.carveraviation.in/training/index.php/training/regular/commercial-pilot-license-cpl.