Westlife 25 - the Anniversary World Tour concert arrives at Dublin’s 3Arena on 12 September 2026 as a jubilant celebration of the band’s 25-year legacy, promising a night of timeless ballads, high-energy hits and intimate moments that trace the group’s journey from their earliest records to their contemporary reinventions. The show will blend soaring vocal harmonies with cinematic staging and modern production, creating both large-scale anthems and stripped-back performances that invite communal sing-alongs and emotional connection. Fans can expect thoughtful setlist choices, surprising arrangements of well-loved songs, dynamic choreography and visual storytelling that honors the milestones, friendships and memories that have defined Westlife’s career. With the 3Arena primed to deliver an electric yet personal atmosphere, this landmark concert is designed to be as much a reunion for long-time followers as an introduction for new listeners. Demand is expected to be high, so fans are encouraged to secure tickets early to be part of this unforgettable night in Dublin.