Sept25
Comedy
This Week
Music Festivals · Belfast · 2026
Belfast Music Festivals — 2026 Dates, Lineups & Weekend Passes
2 confirmed festivals in Belfast this year, sorted by date. Lineups, weekend passes, single-day tickets — live availability refreshed every 6 hours.
Live · 2026
Upcoming Belfast Music Festivals
2 festivals sorted by date.
How Belfast's Festival Season Works
Belfast's festival calendar leans hard on its waterfront. Promoters anchor the biggest 2026 bills to harbour parks, beachside fairgrounds and lakefront stages where sightlines and sunsets do half the marketing. Expect two clear waves: a May-into-June run of curated boutique festivals (electronic, indie, world-music), then the headline weekends in July and August when stadium-scale touring acts route through. Weekend passes tier aggressively — Early Bird usually clears 4 to 6 months out, regular tier opens 2 to 3 months ahead at a 20 to 40 percent premium, and single-day tickets often beat full passes once a headliner gets confirmed late.
Music Festivals FAQ — Belfast
When is festival season in Belfast?▼
Belfast's festival season runs late May through early September, anchored by the bank-holiday long weekends. The biggest day and weekend bills cluster in July and August.
What's the biggest music festival near Belfast?▼
Based on current Ticketmaster listings, The Cat Laughs Comedy Festival (25 September 2026) is the headline music festival routing through Belfast right now. Tap the card above for the full lineup, pass tiers and live availability.
Are Belfast festivals all-ages?▼
Most outdoor music festivals in Belfast are all-ages with restricted-access beer gardens for 18+/19+/21+ depending on local licensing. Indoor club-stage festivals are usually 18+ or 19+ only. Each individual festival sets its own age rules — check the festival's official page (linked from each card above) before buying weekend passes for minors.
What music festivals are happening in Belfast in 2026?▼
2 confirmed music festivals are listed for Belfast in 2026, sorted by date above. New festivals appear here automatically as they're announced on Ticketmaster.
How do I get tickets to a Belfast music festival?▼
Click any festival above to go directly to its official Ticketmaster checkout. Single-day, weekend, and full-festival passes are usually listed separately — buy passes early because tiered pricing means the cheapest tier sells out first.
Are there free music festivals in Belfast?▼
Belfast typically hosts a mix of paid headline festivals and free community music events. See the Belfast free events page for non-ticketed shows, then check this page for ticketed festival lineups.
What should I bring to a Belfast music festival?▼
Standard outdoor-festival kit: a clear bag (most fests now enforce a clear-bag policy), sunscreen, refillable water bottle (where allowed), portable charger, and weather-appropriate layers. Check the festival's official site for exact entry rules.