Mariah Carey is taking one of music’s most celebrated voices across Europe next summer. Her Firefly run strings together festival and headline stages in six countries, from Denmark in June to Switzerland in July, and newly announced tickets go on sale this Friday.

Today, Mariah Carey, the elusive chanteuse and best-selling female artist of all time with over 200 million records sold, announces Firefly, a series of headlining festival performances across Europe in summer 2027. The run will bring Mariah to stages throughout Denmark, the United Kingdom, Germany, Italy, Belgium, and Switzerland, giving fans across the continent the opportunity to experience one of music’s most celebrated voices live.

The FIREFLY summer run kicks off June 24 in Sønderborg, Denmark, before continuing across the UK with stops in Exeter, Cardiff, Woodstock, and Scarborough. Mariah will then head to Germany, Italy, Belgium, and Switzerland, with performances at some of Europe’s most anticipated summer festivals and venues.

Tickets will go on sale Friday, November 13, at 9:00 AM local time for the newly announced dates. Fans can visit the links below for individual ticket information and availability.

2027 FIREFLY TOUR DATES

June 24 – Mølleparken – Sønderborg, Denmark

June 27 – Powderham Castle Grounds – Exeter, UK

June 29 – Cardiff Castle – Cardiff, UK

July 1 – Blenheim Palace Grounds – Woodstock, UK

July 3 – Scarborough Open Air Theatre – Scarborough, UK

July 8 – Jazz Open Stuttgart – Stuttgart, Germany *

July 11 – Lucca Summer Festival – Lucca, Italy *

July 14 – Francofolies de Spa – Spa, Belgium

July 20 – Moon & Stars Festival – Locarno, Switzerland *

*Previously announced/on-sale now

Before heading to Europe next Summer, Mariah will be bringing the magic of Christmas on tour to the UK this year with three spectacular sold-out arena shows in Birmingham, London and Manchester, kicking off November 27. She’ll also be taking her Christmastime tour to additional destinations ahead of the holidays, including Brazil, Malta & the United Arab Emirates.

Most recently, Mariah celebrated 25 years of her fan-favorite album, Glitter by releasing an expanded digital deluxe edition featuring 15 additional tracks, including rare and previously unreleased recordings.

About Mariah Carey

Mariah Carey is the best-selling female artist of all time with more than 200 million albums sold to date and 19 Billboard Hot 100 No. 1 singles (18 self-penned), more than any solo artist in history. Her memoir, “The Meaning of Mariah Carey,” debuted at No. 1 on the New York Times Best Seller list. A two-time Rock And Roll Hall Of Fame nominee and an inductee to the Songwriters Hall of Fame, Carey is a multi-hyphenate singer, songwriter, and producer who has been recognized with five Grammy Awards (and 34 nominations), ten American Music Awards (and 39 nominations), three Guinness World Record titles, Billboard’s “Artist of the Decade” Award, Billboard’s “Icon Award,” the World Music Award for “World’s Best Selling Female Artist of the Millennium,” the Ivor Novello Award for “PRS for Music Special International Award,” and BMI’s “Icon Award” for her outstanding achievements in songwriting, to name a few. As the globally recognized “Queen Of Christmas,” Carey’s beloved 1994 yuletide hit “All I Want For Christmas Is You” has become one of the longest-charting singles in any genre, spending 65 weeks on Billboard’s Hot 100. Just this year, Carey was honored with the VMAs coveted Video Vanguard Award and the BET Ultimate Icon Award. In 2026, she continued her award streak by being honored as the MusiCares Person of the Year. In 2015, she was awarded a star on the Hollywood Walk of Fame, and in 2023, Carey became one of the first 13 recipients of the BRIT Billion Award for surpassing one billion streams in the United Kingdom.

In 2025, Mariah dropped her highly anticipated 16th studio album Here For It All, her first in 7 years, which debuted in the Top 10 on the Billboard Hot 200 chart. The album was met with instant praise, maintaining her 35-year streak of landing her new projects in the Billboard 200’s top 10. Here For It All took the No. 1 spot on Billboard for Top Album Sales, Top Current Album Sales, Top R&B Albums and Independent Albums, who called the album “eclectic, free-wheeling” and “Carey’s ultimate love letter to herself.” Pitchfork described the album as “a no-makeup sound for a persona devoted to glamour,” with each track “bringing a tear-stained realness to her vulnerable lyrics.” The Fader stated “On Here For It All, Mariah Carey exposes her soft side,” describing the album as “an R&B fusion record with a strong gospel backbone that sees a rare, vulnerable Mimi taking stock of how far she’s come.” In October, Mariah celebrated 25 years of her fan-favorite album, Glitter by releasing an expanded digital deluxe edition featuring 15 additional tracks, including rare and previously unreleased recordings.

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