It was recently selected for international film festivals in Cannes, Madrid, Shanghai and Puchon.
"(I) got the official confirmation. 'Eega' is being screened at Busan International Film Festival in South Korea, " Rajamouli posted on his Twitter page.
Busan International Film Festival is scheduled to take place Oct 3-12.
The story of a man reborn as a housefly to avenge his killers, "Eega" features Nani, Kiccha Sudeep and Samantha Ruth Prabhu in lead roles.
The film also pocketed two National Awards - best feature film in Telugu and best special effects - at the 60th National Film Awards 2012.