Xilli ciyaareedkii 2008-09 ee Leinster Rugby wuxuu ahaa kii toddobaad ee Leinster ee ku tartamaya Celtic League oo ay weheliyaan oo ay ku tartamayeen 2007-08 Heineken Cup. In kasta oo Leinster laga saaray horyaalka Heineken Cup, xilli ciyaareedkii ayaa ku dhammaaday dabaaldeg markii 'Lions' loo caleemo saaray horyaalkii Celtic League 2007-08
Waxaad Ciyaaraha guriga waxaa lagu ciyaaray RDS Arena, Dublin.