Valerian and the City of a Thousand Planets - watch online: streaming, buy or rent
You can buy "Valerian and the City of a Thousand Planets" on Apple TV, Rakuten TV, Blockbuster, SF Anytime, Viaplay as download or rent it on Apple TV, Blockbuster, Rakuten TV, SF Anytime online.
You can also stream the title for free on Cineasterna.