Castlewarden is a bus stop on the Go-Ahead Ireland network (stop 104291), served by Route 125 to UCD Belfield, Route 126 to Dublin, Route 126A to Dublin, Route 126B to Dublin, Route 126D to DCU, Route 126T to Dublin, Route 126U to UCD Belfield. On weekdays buses run from 05:53 to 00:12.
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Scheduled times. The first bus of the day leaves at 05:53.
Read each row as the hour, then the minutes past it: 07 then 05 35 means 07:05 and 07:35. Scheduled times from Go-Ahead Ireland’s official timetable data, refreshed 4 October 2026. Not live arrivals.
Questions about Castlewarden
Which buses stop at Castlewarden?
Route 125 to UCD Belfield, Route 126 to Dublin, Route 126A to Dublin, Route 126B to Dublin, Route 126D to DCU, Route 126T to Dublin, Route 126U to UCD Belfield stop at Castlewarden (stop 104291) in Go-Ahead Ireland.
When is the first and last bus at Castlewarden?
Monday: first bus 05:53, last 00:12 (42 buses). Saturday: first bus 07:10, last 00:13 (31 buses). Sunday: first bus 08:38, last 22:10 (22 buses). Public holiday timetables can differ; each route page lists them.
How often do buses come to Castlewarden?
On a Monday about 3 buses an hour stop here between 07:00 and 19:00 (31 in those twelve hours, all routes together).
What other stops are near Castlewarden?
The closest are Castlewarden (133401, about 1 min walk).
Are these live arrival times?
No. They are the scheduled times from Go-Ahead Ireland’s published timetable, refreshed 4 October 2026. A bus can run early or late, and disruptions are not shown.
Source: National Transport Authority open data (GTFS schedule for Go-Ahead Ireland), used under CC BY 4.0. Refreshed 4 October 2026; the current timetable runs to 3 October 2027. Changes made: times reformatted into timetables and departure lists.