Flipkart's Big Billion Days sale is scheduled to start on September 23.
Nothing Phone 1 will also be on sale at a discount of 24%, according to the poster by Flipkart.
It was launched back this year in July at an introductory price of Rs 32,999.
This is the first phone by Carl Pei's company Nothing. He earlier founded OnePlus along with Pete Lau in 2013.
The base variant of the phone comes with 8GB LPDDR5 RAM and 128GB internal storage.
The phone comes with 33W fast charging support and wireless charging of 15W.
Nothing has promised to offer three years of Android OS updates.
The phone comes with a 6.55-inch OLED screen, protected by Corning's Gorilla Glass 5.
The flagship version of the phone comes with 12GB RAM and 256GB storage.
The phone houses a dual rear camera of 50MP each while selfie lovers get a 16MP shooter.