On 30 April 2006, Lyng won his fourth National League medal after lining out at midfield in Kilkenny's 3–11 to 0–14 victory over Limerick. He won a fifth Leinster Championship medal on 2 July 2006 after scoring a point in a 1–23 to 1–12 defeat of Wexford in the final. On 3 September 2006, Lyng was again at midfield when Kilkenny qualified to play Cork in the All-Ireland final. He scored a point from play and claimed his third winners' medal after the 1–16 to 1–13 victory.