Hhn 2024 Singapore Airlines. Halloween horror nights 2024, the 12th edition of the annual halloween haunted house attraction at universal studios singapore (uss), is back for 18 nights happening in between 27 september and 2 november 2024. The flights shown here include those operated by singapore airlines and our codeshare partners.
As halloween approaches, fans eagerly await halloween horror nights (hhn) 2024 at universal studios singapore (uss) halloween. Halloween horror nights will be running for 18 select nights from 27th september till 2nd november 2024.
