LE SSERAFIM Sell Out London's 15,000-Seat O2 Arena to Open First Europe Tour

LE SSERAFIM opened their first European tour at London's THE O2 arena on the 16th, and the room had already sold out all 15,000 seats, prompting the team to release additional seats, including restricted-view ones. The show kicked off 2026 LE SSERAFIM TOUR 'PUREFLOW' IN UK & EUROPE, the group's first headline run on the continent.

For Kazuha, though, the stop that matters most comes two days later. Before debuting, she studied in the Netherlands, and Amsterdam is next on the schedule.

"It feels strange and moving to go back to the place where I lived on my own, this time to perform as LE SSERAFIM," she said through their agency, SOURCE MUSIC. "I think it will be a really special moment."

Five cities, five arenas

The tour runs through five cities with one show in each. After London, the group heads to Amsterdam's Ziggo Dome on the 18th, Paris' Accor Arena on the 21st, Copenhagen's Royal Arena on the 23rd and Berlin on the 26th. The Copenhagen venue holds roughly 16,000.

These are rooms with history. Ziggo Dome has hosted Lady Gaga and Bruno Mars, and Madonna has played Accor Arena. Filling stages of that size on a first European outing says a lot about how much demand has built up.

All five members, Kim Chaewon, Sakura, Huh Yunjin, Kazuha and Hong Eunchae, share the bill. As a group they said: "This is our first solo show in Europe, so we're very excited. We're working hard to give the fans who've waited so long a fun time and special memories."

A foothold built on streams alone

The appetite isn't a surprise. In January, Billboard France listed LE SSERAFIM at No. 8 on its ranking of the most-streamed K-pop groups in France for 2025, the highest placing among fourth-generation girl groups. They got there with no headline concert and no TV appearances in the country.

That makes Paris on the 21st a particularly interesting night: the first chance for French fans who have been listening from afar to see the group in person.