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The O2 Belfast is an indoor multi-purpose venue with an audience capacity of up to 11,200, situated in the heart of Belfast’s iconic Titanic Quarter.
Being on O2 unlocks even more at The O2 Belfast, with Priority Tickets to must-see events, access to the exclusive O2 Blueroom, and a dedicated Priority Queue to help you get in faster.
In addition to the arena, The O2 Belfast is home to the Belfast Giants, the most successful team in Elite Ice Hockey League history, as well as the award-winning W5 science and discovery centre, the state-of-the-art W5 LIFE digital learning facility, and a host of food and leisure units.
Finding The O2 Belfast
The O2 Belfast is conveniently located in Belfast's Titantic Quarter, close to major road, rail, sea, and air links
Events at The O2 Belfast
Whether you're in to live music, sport, comedy, or having a family night out, we have something for you
Priority Tickets
Get tickets to the sports and music events, up to 48 hours before general release
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O2 Blueroom
Opening Autumn 2026
O2 Blueroom is a space unlike any other at The O2 Belfast. Gather your gang, grab a drink and soak up the atmosphere in our private bar before the show begins.
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Beat the wait
The first 200 Priority members who register in the Priority app can use fast-track entry to skip the queue
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More at The O2 Belfast
The O2 Belfast is the ultimate destination for non-stop entertainment for every age and occasion, all under one roof. Whether you're planning a packed family weekend, testing your skills on the lanes, or catching the latest must-see film, your next great day out starts here.
Find out more about the restaurants and bars and entertainment.
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More for you at The O2 Belfast
Free wifi
Keep in touch and up to date with free wifi at The O2 Belfast
Stay Social
Stay up to date on Instagram
Feel like a VIP
Priority queue, exclusive offers and free cloakroom, just for being on O2