When does Black Friday start and how long will it last? Backpack Support November 19, 2017 14:56 Follow Black Friday will officially kick off on Friday, November 24th at 11 am Bangladesh Standard Time. However, since a large number of deals become available a few days earlier, shoppers can expect to start catching those deals between Nov 21 and 28. Related articles When will I receive delivery of my Black Friday items? From which sites can shoppers catch Black Friday deals? How will I find the deals at Backpack? How do I request a product? Do you have a return policy? What happens if I receive a faulty item? Comments 0 comments Please sign in to leave a comment.