Halloween Events in Cardiff
🎃 City Guide · WLS · 2026 Season
Looking for Halloween events in Cardiff? We’ve rounded up 14 verified Halloween events across Cardiff for the 2026 season — haunted houses, parties, pumpkin patches, parades, and family fun, each with dates, tickets, and directions.
Top Halloween Events in Cardiff for 2026
Halloween Event
Clumsy Cabaret: Halloween Burlesque and Cabaret Show
ALL AGES TICKETED
Halloween fun in Cardiff — seasonal event for the 2026 season.
Festival
Creepy Quest at Castell Coch
FAMILY FRIENDLY FREE ENTRY
An all-day autumn celebration in Cardiff with eats, entertainment, and costumes.
Halloween Event
Halloween Creepy Crawlies at Cardiff Castle
ALL AGES TICKETED
Halloween fun in Cardiff — seasonal event for the 2026 season.
Haunted House
Halloween Nights at St Fagans
13+ RECOMMENDED TICKETED
Cardiff’s must-visit haunt for 2026 — extreme scares for brave souls 13 and up.
Halloween Event
Halloween Spooktacular with the BBC National Orchestra of Wales
ALL AGES TICKETED
Halloween fun in Cardiff — seasonal event for the 2026 season.
Haunted House
Halloween Underground Cinema at Cardiff Castle
13+ RECOMMENDED TICKETED
Cardiff’s must-visit haunt for 2026 — extreme scares for brave souls 13 and up.
Haunted House
Halloween at the Hall: Welcome to Our House of Horrors
13+ RECOMMENDED TICKETED
A premier haunted attraction in Cardiff with intense scares, live actors, and cinematic sets.
Festival
Living Dead Halloween Festival
FAMILY FRIENDLY FREE ENTRY
An all-day autumn celebration in Cardiff with eats, entertainment, and costumes.
Halloween Event
Mansion House Halloween Ghost Hunt with Ghostly Nights
ALL AGES TICKETED
Halloween fun in Cardiff — seasonal event for the 2026 season.
Halloween Party
So Fetch: 2000s Halloween Party
21+ ONLY TICKETED
The Halloween night-out in Cardiff: themed party, costume contest, full bar.
Bar Crawl
The Fright Crawl: Cardiff Halloween Bar Crawl
21+ ONLY TICKETED
A ticketed Halloween bar crawl across Cardiff’s best bars — drink deals, no covers.
Halloween Event
Tim Burton’s Universe at Llandaff Cathedral
ALL AGES TICKETED
Part of Cardiff’s 2026 Halloween lineup — check details and plan your visit.
Ghost Tour
Cardiff Ghost Walk with Paranormal Investigation
12+ RECOMMENDED TICKETED
A lantern-lit walk through Cardiff’s haunted history — true ghost stories after dark.
Haunted House
The Ghosts of Llandaff: Self-Guided Audio Tour
13+ RECOMMENDED TICKETED
Cardiff’s must-visit haunt for 2026 — extreme scares for brave souls 13 and up.
💡 Local Tips for Halloween in Cardiff
🎃 🎃 Book haunts on weeknights — Friday and Saturday crowds in Cardiff are intense; Sunday–Thursday means shorter lines and often cheaper tickets.
🎃 🎃 Check dates before you drive — most Cardiff Halloween events run select nights only; confirm the 2026 schedule on the event page first.
🎃 🎃 Layer up — October evenings in Cardiff cool off fast; a jacket over your costume beats shivering in line.
🎃 🎃 Plan parking early — popular Cardiff venues fill their lots by 8 PM on October weekends; rideshare or arrive early.
❓ Cardiff Halloween FAQ
What are the best Halloween events in Cardiff for 2026?
The top picks for 2026 include Clumsy Cabaret: Halloween Burlesque and Cabaret Show, Creepy Quest at Castell Coch, Halloween Creepy Crawlies at Cardiff Castle. Browse the full list above — every event includes dates, tickets, and directions.
When is trick-or-treat in Cardiff in 2026?
Halloween falls on Saturday, October 31, 2026, and most Cardiff neighborhoods trick-or-treat that evening, roughly 6–9 PM. Check your city’s official page for any local guidance.
Where can I find Cardiff Halloween events near me?
Right here — this guide lists 14 verified Halloween events across Cardiff for the 2026 season, each with full details, updated as organizers announce schedules.
Run a Halloween event in Cardiff?
List it free — our editors verify every submission within 3 business days.