The group performed "Perfect" for the first time at the 3Arena in Dublin, Ireland on 16 October 2015 during the last leg of their On the Road Again Tour and continued to perform the song in their concerts until their last before their hiatus on 31 October in Sheffield, England. The band also performed "Perfect" at the 2015 American Music Awards, BBC Radio 1's Live Lounge, "The Ellen DeGeneres Show", "Jimmy Kimmel Live!", British "The X Factor" as well as Jingle Ball festivals across the United States. In November 2015, the band performed the song in front of Prince Harry, Duke of Sussex at the Royal Variety Performance and Ed Power from "The Telegraph" listed the performance as "the fifth standout moment of the night."