Warner Bros delays release of sci-fi epic ‘Dune’ to October 22: Report June 27, 2021 × As part of release date reshuffling, Warner Bros has moved Dune slated for October 1 release to October 22 Warner Bros has yet again delayed the release of its science-fiction epic Dune. The film which was slated for release on October 1 has now been delayed to release on October 22, Variety reported. The later release date is part of a major reshuffling of release dates for the studio’s upcoming film slate on Friday. The release of “The Many Saints of Newark,” a prequel to the “Sopranos” has been pushed back one week. It will now release on the original release date held by “Dune” on October 1, a week later than its previously scheduled release date of September 24.