Horror Nights 2024 Hollywood Tickets. Halloween horror nights hollywood 2024 tickets and dates. Halloween horror nights starts earlier than ever on august 30 and runs every wednesday through sunday till november 3, 2024.

Universal orlando has released its entire haunted house lineup for the 2024 edition of halloween horror nights at universal. This year, hhn at universal studios hollywood will run on select nights from september 5 to november 3.