Longitude won't be going ahead this year.
The festival in Dublin's Marlay Park was due to take place from July 2nd to 4th.
Organisers say it has become clear they simply won't be able to make Longitude happen this year due to restrictions.
Refunds will be processed over the next few days.
Festival organisers say the event will take place next year from July 1st to 3rd, and it will be "the biggest and best one yet".
⚡️ 𝗟𝗢𝗡𝗚𝗜𝗧𝗨𝗗𝗘 𝟮𝟬𝟮𝟭 𝗨𝗣𝗗𝗔𝗧𝗘 ⚡️
♻️ Refund from point of sale
🎟 Online/phone purchase via Ticketmaster refunded automatically
🔆 #Longitude2022 ⏩ 1-3 July 2022 pic.twitter.com/icdWHQzgb9— Longitude Festival (@longitudefest) May 10, 2021
In a statement, organisers say: "Following the government’s most recent announcement it has become clear that we simply will not be able to make Longitude happen this year due to COVID-19 restrictions, and it is with great regret that we must announce that this year’s festival will not take place.
"We are so sorry to the thousands of people who bought tickets to this year’s festival and are absolutely devastated that, once again, we won’t be able to welcome you all to Marlay Park this Summer.
"Your ticket refund is available from point of purchase. If you booked online or by phone, there is no need for you to do anything. Ticketmaster will automatically process a refund directly back to you via your original payment method, which may take up to seven working days to process.
"Longitude 2022 will take place July 1st-3rd next Summer and rest assured it will be the biggest and best one yet!
"Thank you so much for your continued support and we cannot wait to see you all next year."