Irish Rail operates a train from Dublin to Offaly every 2 hours. Tickets cost $21 - $30 and the journey takes 53 min. Alternatively, John Kearns operates a bus from Dublin to Offaly hourly. Tickets cost $20 - $29 and the journey takes 1 h 40 min. Bus Eireann also services this route twice daily.
How to get from Dublin to Offaly
From Heuston Train Station train to Tullamore Train Station. 53 min 20€. From Dublin, Halfpenny Bridge bus to Classy Cloggs, William Street, Tullamore. 1 h 40 min 16€. From Dublin drive to Offaly. 1 h 8 min 14€.