Megha was born and brought up in Chennai, Tamil Nadu. She did her schooling at Lady Andal Venkatasubba Rao Matriculation Higher Secondary School, Chetpet, Chennai. She holds a degree B.Sc Visual Communication from Women’s Christian College, Chennai.
Megha Akash started her career in acting with the film ‘Oru Pakka Kadhai’ directed by written and directed by Balaji Tharaneetharan. She is paired opposite Kalidasan Jayaram and also done dubbing for the film.
Megha does the female lead in ‘Enai Noki Paayum Thota’ directed by Gautham Menon. She is paired with Dhanush in the film. She also plays the second lead in Suseenthiran’s next project. Megha has also committed a project under the direction of Rajashekar.