On 29 April 2007, lined out in his fifth National League final. He scored a point from midfield in the 0–20 to 0–18 defeat by Waterford. Lyng was sidelined due to a groin injury when Kilkenny faced Wexford in the Leinster final on 1 July 2007. In spite of this, he claimed a sixth winners' medal as a non-playing substitute following the 2–24 to 1–12 victory. On 2 September 2007, Lyng was back on the starting fifteen and lined out at midfield in the All-Ireland final against Limerick. He ended the game with a fourth All-Ireland medal following the 2–19 to 1–15 victory.