BTS Confirmed for 2026 iHeartRadio Music Festival in Las Vegas — September 18–19

The 2026 iHeartRadio Music Festival lineup is announced on June 2, 2026, confirming BTS as headliners at T-Mobile Arena in Las Vegas on September 18–19, 2026. The lineup also features Cardi B, Zara Larsson, and Benson Boone. BTS's iHeartRadio booking represents their second Las Vegas stage appearance in 2026 — following the Allegiant Stadium ARIRANG residency (May 23–28, ~260,000 fans) — and forms part of the wider post-North American tour period before the European leg (opening Madrid, June 26) and the Asia and Australia legs (November 2026 onwards). The iHeartRadio Music Festival has been a significant milestone for BTS's US career: the group previously used US media appearances to build mainstream recognition. The September booking suggests HYBE is maintaining US visibility for BTS through the second half of 2026 even as the world tour moves to other continents.