till when is big billion days

The Flipkart Big Billion Days Sale 2025 is ongoing and will end on October 2, 2025, at 11:59 PM. The sale started on September 23, 2025, for all users, with early access for Flipkart Plus and Black members beginning on September 22, 2025. The sale lasts for a total of 11 days, offering major discounts on a wide range of products including electronics, fashion, and appliances.