Halloween at W5

Halloween season at W5 Belfast, running from 17 October to 1 November 2026.

W5 Belfast is running its Halloween event from 17th October to 1st November 2026, alongside the science centre's usual hands-on exhibits and zones such as MED-Lab, Energise, Making Sense, The Marvellous Machine, In our Nature and The Lost Planet. Pre-booking is essential and last admission is two hours before closing, so it's worth sorting tickets ahead of your visit. There are also two separate Halloween dates listed on the What's On page: W5 Halloween Family Night on 28th October and W5 Late - Halloween on 30th October, both distinct from the main Halloween at W5 run. Standard ticket prices apply, with adult tickets from £12.50, child and concession from £10.50, and family tickets from £42, while toddlers and carers go free.

Happening at

W5 BelfastBelfast science centre at Odyssey - hands-on halls, Climbit and rainy-day experiments.Belfast · from £8 · accessible toilet · baby change · booking requiredSee full listing →