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The O2 is now 3Arena. Ireland’s favourite venue has been re-mastered by Three.


Dynamo comes to 3Arena March 16th 2016. Priority tickets on sale Thurs 29th Jan at 9am.

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Exclusive Presale

Three announced as an official partner for Longitude Festival 2015. O2 & Three customers will have access to exclusive pre-sale tickets.

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Olly Murs

Olly Murs plays 3rd date at 3Arena April 12th. Priority tickets on sale Tues 27th Jan at 9am.

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Taylor Swift

Taylor Swift plays 3Arena June 29th 2015. Priority tickets on sale Fri 12th Dec at 9am.

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Nicki Minaj

Nicki Minaj plays 3Arena 31st March 2015. Priority tickets on sale Weds 10th Dec at 9am.

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Fleetwood Mac

Fleetwood Mac play 3rd date at 3Arena. Tickets on sale now.

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O2 customers still get access to:

Priority Tickets

Access to tickets 48 hours before general release

Priority Access

Be first into the venue on the night

Meet & Greets

A chance to meet your favourite artist


A chance to win tickets, signed goodies and more

Find out more about 3Arena here.