Malachy O'Rourke's side secured an impressive 1-12 to 0-07 victory at Celtic Park, in front of over 6,000 supporters.
Glen now face the Tyrone champions in Ulster and they’ll feel they can mount a provincial challenge this year.
13. Glen celebrate SFC final success over Slaughtneil
Fans of Watty Graham’s, Glen pictured at the SFC final game against Slaughtneil, in Celtic Park, on Sunday afternoon. DER2243GS – 010 Photo: George Sweeney
14. Glen celebrate SFC final success over Slaughtneil
Slaughtneil’s Christopher Bradley is tackled by Glen’s Ethan Doherty during the Derry SFC final at Celtic Park on Sunday afternoon. DER2243GS - 007 Photo: George Sweeney
15. Glen celebrate SFC final success over Slaughtneil
Slaughtneil’s Jerome McGuigan under pressure from Glen’s Eunan Mulholland during the Derry SFC Final in Celtic Park on Sunday afternoon. DER2243GS – 006 Photo: George Sweeney
16. Glen celebrate SFC final success over Slaughtneil
Glen's Cathal Mulholland wheels away in celebration after his goal clinched the Derry Senior football championship final against Slaughtneil in Celtic Park on Sunday afternoon. DER2243GS – 003 Photo: George Sweeney