In the spring of 2008, Dublin was approached by Jimmy Quinn, then manager of Cambridge United, about joining his old club for the 2008–09 season. However, the player would not change his mind about retiring. He was voted the club's Player of the Year and awarded the Barry Butler trophy on 26 April 2008 in his final season as a footballer, at his penultimate game, and on his final appearance at Carrow Road. Dublin played his final game on 4 May 2008, featuring in Norwich's 4–1 loss to Sheffield Wednesday in front of 36,208 fans at Hillsborough – the highest Championship attendance that season. When he was taken off in the 66th minute, Dublin received a standing ovation from both sets of supporters and players, and referee Mark Clattenburg.