Hey keerthana! 

There are several different paths to follow. One is called " ab initio" training where airlines establish relationship with flight schools and seek to help place graduates of their programs.

Another is to decide on what part of the world you'd like to fly in, and then search for schools offering training in these locations. In either middle East or Europe it would be a good idea 

Wish you all the best.

Hello kirthana,

Some of the cadet program which are somehow good for international students are:

• Jet airways cadet program
• Indigo cadet program
• IGURA cadet program

You can try your luck in any of them for cadet program and other programs they provide.

Hope it helps.

Thank you.