Retail Flipkart Big Diwali Sale starts on October 12 offering massive discounts Updated : October 11, 2019 03:45 PM IST Just as expected, the Flipkart Plus customers will be able to get access to the sale four hours before the general masses i.e. from 8:00 pm on October 11. Flipkart has associated with State Bank of India (SBI) where the state-run credit cardholders will get an opportunity to avail a 10 percent instant discount on their orders. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.