Cardiff Halloween Events

An Orchestral Tribute to Tim Burton & Dark Fantasy by Moonlight: New Theatre, Cardiff

New Theatre Cardiff 16 Nov 2025

Bou in Cardiff

Great Hall 31 Oct 2025

Bute Park Halloween Dark Run

Bute Park 18 Oct 2025

Llanrumney Hall Halloween Ghost Hunt

Llanrumney Hall Community Trust 31 Oct 2025

Wines & Crimes: Sip with the Devil

The Corp Market, 188 Cowbridge Rd E, Cardiff 29 Oct 2025

Obskür in Cardiff

Tramshed 31 Oct 2025

ABC in Cardiff

Utilita Arena 31 Oct 2025

Halloween Panto

29 Pendwyallt Road, CF14 7EF Cardiff 26 Oct 2025

Buffy Sing-Along

2-4 Royal Arcade, Cardiff, United Kingdom 24 Oct 2025

Dark Run - Bute Park, Cardiff

Bute Park 18 Oct 2025

CARDIFF DEAF WEEKEND 2025 - PART III

Cardiff city centre 24 Oct 2025

CARDIFF DEAF WEEKEND - PART III

Cardiff Central 24 Oct 2025

FHED Halloween Special Ft. Forlorn | Calligram | Lung | Deathbloom

The Sustainable Studio Community 31 Oct 2025

The Railway Hotel - Halloween!

The Railway Hotel Llandaff North 31 Oct 2025

Halloween and Three course cabaret dinner

Wellfield Road, 6 Wellfield Court Arcade, Cardiff, UK 29 Oct 2025

T'was the Night After Halloween...

Cardiff Theatre Cafe 1 Nov 2025

Halloween Fancy Dress Day Rave - Back From The Dead (Heaven Sent DAY RAVES)

Vaults 11 Oct 2025

Halloween Horror 🎃 - Cardiff Alt & Goth Halloween Market

FUEL ROCK CLUB 25 Oct 2025

Spooky Science Halloween Party

Techniquest 25 Oct 2025

Old Skool Bingo Halloween special Cardiff

District Cardiff 1 Nov 2025

From Vivaldi to The Beatles

Metchy's Cafe 31 Oct 2025

Nosweithiau Calan Gaeaf | Halloween Nights

St Fagans National Museum of History 29 Oct 2025

Halloween Party @ The Fox 🦊

Old Church Road, Cardiff 31 Oct 2025

Big Halloween over 18 years rock n roll bingo and games

Caerau, Cardiff 31 Oct 2025

Skating for Everyone - HALLOWEEN PARTY

Cardiff City House of Sport 31 Oct 2025

✨ Disney’s Beauty and the Beast – The Musical ✨

Bishop of Llandaff H/S 30 Oct 2025

Old Is Ghoul

Tramshed Cardiff 25 Oct 2025

Fri Oct 31st 🎃

Church Street, Cardiff 31 Oct 2025

Cheetah x Janaway x Polo Lilli

Six Feet Under 31 Oct 2025

Cardiff Halloween Bar Crawl // Scary Mary Street // Free Shots + Drink Deals

The Cocktail Club - Cocktail Bar in Cardiff 31 Oct 2025

October half term kids sewing & craft club

Whitchurch Community Centre 29 Oct 2025

NIGHTMARE ON ST MARY STREET

BunkHouse Hostel & DnB Bar 31 Oct 2025

(TBC) Samhain Breath Journey

Victorian Studio 25 Oct 2025

The WICKED Witches Ball

St Andrews Coffee Court, Wellfield Rd, Cardiff, CF24 3PB 31 Oct 2025

CUE Halloween Indoor Festival | 2 Venues | 30+ Artists

Y Plas Nightclub 1 Nov 2025

Children’s Halloween Party

The Nine Giants 31 Oct 2025

Navaween VI

Earl Haig Club 31 Oct 2025

ABC Cardiff Tickets

Utilita Arena Cardiff 31 Oct 2025

Shangri-La Presents: Obskür

Tramshed Cardiff 31 Oct 2025

HALLOWEEN SECRET RAVE - Cardiff

Secret Venue Cardiff 31 Oct 2025

Killing Moon Annual Shocktober Special - Fuel

Fuel Rock Bar 24 Oct 2025

CARDIFF HALLOWEEN 🎃 - THE ASYLUM - Sold out 10 years running!

Cardiff's spookiest venue 30 Oct 2025

80s vs 90s Halloween Day Party: Cardiff 🎃

CIRCUIT Cardiff 1 Nov 2025

F*CK ME It's Freshers - Cardiff Freshers 2025

Revolution Cardiff 23 Sep 2025

Bingo Lingo - Halloween House of Horrors

Depot 25 Oct 2025

Cardiff Halloween Bar Crawl // Scary Mary Street

The Cocktail Club Cardiff 1 Nov 2025

Halloween All Paws Pup Up Cafe - Cardiff 🎃

Brewhouse & Kitchen - Cardiff 25 Oct 2025

Paint and Sip Halloween special!

Jacobs Roof Garden 31 Oct 2025

Black Parade - 00's Emo Anthems Halloween Party | Cardiff

Clwb Ifor Bach 31 Oct 2025

The Welsh Open: The Rise of Sylvania

Firestorm Games 25 Oct 2025

Halloween Dachshund Pup Up Cafe - Cardiff 🎃

Brewhouse & Kitchen - Cardiff 25 Oct 2025

Bingo Lingo - Halloween House of Horrors

Depot 1 Nov 2025

Cardiff: Asian Invasion Halloween

Y Plas Cardiff Students' Union 30 Oct 2025

FREE QUEUE JUMP 🏃‍♀️‍➡️ SAVE £9.99 - ULTIMATE CARDIFF FRESHERS ⚡ FREE Freshers Hoodie with Every Ticket! HUGE Artist TBA!

District, Revolution, Circuit 21 Sep 2025

Cardiff 16+ Halloween 360 Rave

Great Hall 31 Oct 2025

ULTIMATE CARDIFF FRESHERS ⚡ FREE Freshers Hoodie with Every Ticket! HUGE Artist TBA!

District, Revolution 21 Sep 2025

llanedeyrn halloween party

St Philip Evans R C Church 31 Oct 2025

F*CK ME It's Freshers | Cardiff Freshers 2025

Revolution Cardiff 23 Sep 2025

Heaven Sent "Back From the Dead" (Halloween Fancy Dress Rave)

Vaults Cardiff 11 Oct 2025

Little Monsters Halloween Bash

Lo Lounge 31 Oct 2025

CUE Halloween Indoor Festival | Cardiff | 01.11

Y Plas 1 Nov 2025