Leinster get their European Champions Cup campaign underway against Montpellier this season with the home tie against the French being hosted at the RDS Arena on October 14 at 1pm.
The Blues go on the road then for their next two pool 3 matches - against Glasgow Warriors first at 1pm on October 21 before their clash with Exeter Chiefs on December 12 which kicks off at 5:30pm.
As tradition would have it, the Aviva Stadium will host Leinster's home tie against the Chiefs on December 16 at 3:15pm.
No specific dates or kick-off times have been fixed yet for the final two games with the home game against Glasgow coming on the weekend of January 12.
The pool finishes for Leo Cullen's men with a trip to France on the weekend of January 19 to take on Montpellier.