Dicksboro were too strong for the Offaly champions.
Birr's season in the Camogie Championship came to an end yesterday.
The Offaly Champions suffered defeat in the Leinster Championship semi-finals.
Kilkenny champions Dicksboro booked their place in the provincial decider with a comprehensive 3-17 to 0-4 win over Birr in St Brendan's Park.
A strong first half performance from Rachel Dowling, Caoimhe Dowling and Aoife Prendergast gave their side a commanding 2-6 to 0-2 lead at the break.
Amy Clifford struck a goal to further cement their dominance in this fixture, with Orla Hanrick finishing the game with 1-4.
It brings an end to the season for Birr, following their win over Shinrone in the county final last month, while their opponents will now take on Oulart The Ballagh of Wexford in the finale.
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