BTS’s most recent concert took place on March 21, 2026 , in Seoul, South Korea , under the name “BTS The Comeback Live Arirang”.

Date and event details

  • Date : March 21, 2026.
  • Title : “BTS The Comeback Live Arirang” (a one‑hour live concert tied to the release of their new album Arirang on March 20, 2026).
  • Location : A large public concert setup in central Seoul, drawing around 100,000 fans.

Why this is their “last” concert so far

  • It was their first official live performance together as a full group since October 2022 , marking the end of a roughly three‑year hiatus due to members’ mandatory military service.
  • This Seoul show immediately precedes their 2026–2027 “Arirang World Tour,” which officially starts in April 2026 in Goyang and runs through 2027.

In short: BTS’s last concert was on March 21, 2026, in Seoul , and it serves as the kickoff event for their massive new world tour.