Festival

iHeartRadio Music Festival 2026

T-Mobile Arena, Las Vegas

BTS and LE SSERAFIM are included in the announced iHeartRadio Music Festival lineup at T-Mobile Arena in Las Vegas on September 18-19, 2026. This is a multi-artist festival, not an ARIRANG or PUREFLOW tour stop. The source used here confirms festival participation but does not assign their individual sets to a particular night.

  • Announced

Festival details

Edition
2026
Status
Announced
Start
September 18, 2026
End
September 19, 2026
Website
www.iheartmedia.com

Tickets

Official

Facts

The organiser identifies AXS as the ticketing partner. Check the nightly programme before choosing a single-night ticket; neither group is recorded here as performing on both dates. Official event announcement
T-Mobile Arena is at 3780 S Las Vegas Boulevard. Do not confuse the venue with Allegiant Stadium, used for BTS tour dates elsewhere. Official event announcement
iHeartMedia announced Disney+ and Hulu as streaming destinations and live radio coverage. Streaming access is separate from in-person admission. Official event announcement

Sources

accessed September 12, 2026

Last verified: September 12, 2026