Howth Castle
Stop 580 · Dublin Bus · Route H3
Howth Castle is a bus stop on the Dublin Bus network (stop 580), served by Route H3 to Abbey St Lower. On weekdays buses run from 04:55 to 23:26.
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Scheduled times. The first bus of the day leaves at 04:55.
Route H3 to Abbey St Lower
Monday to Friday, 36 buses
| 04 | 55 |
|---|---|
| 06 | 0634 |
| 07 | 033357 |
| 08 | 2758 |
| 09 | 28 |
| 10 | 0132 |
| 11 | 023259 |
| 12 | 2959 |
| 13 | 2959 |
| 14 | 29 |
| 15 | 003057 |
| 16 | 27 |
| 17 | 0030 |
| 18 | 0030 |
| 19 | 0232 |
| 20 | 0232 |
| 21 | 0333 |
| 22 | 0333 |
| 23 | 26 |
Saturday, 38 buses
| 05 | 54 |
|---|---|
| 06 | 34 |
| 07 | 1453 |
| 08 | 33 |
| 09 | 0434 |
| 10 | 0030 |
| 11 | 003059 |
| 12 | 2959 |
| 13 | 2959 |
| 14 | 1729 |
| 15 | 00183058 |
| 16 | 162856 |
| 17 | 142659 |
| 18 | 1729 |
| 19 | 092949 |
| 20 | 29 |
| 21 | 1252 |
| 22 | 32 |
| 23 | 27 |
Sunday, 33 buses
| 07 | 29 |
|---|---|
| 08 | 28 |
| 09 | 0232 |
| 10 | 0131 |
| 11 | 013159 |
| 12 | 2959 |
| 13 | 2959 |
| 14 | 172959 |
| 15 | 172957 |
| 16 | 152758 |
| 17 | 162858 |
| 18 | 162851 |
| 19 | 46 |
| 20 | 46 |
| 21 | 46 |
| 22 | 46 |
| 23 | 46 |
Read each row as the hour, then the minutes past it: 07 then 05 35 means 07:05 and 07:35. Scheduled times from Dublin Bus’ official timetable data, refreshed 4 October 2026. Not live arrivals.
Questions about Howth Castle
Which buses stop at Howth Castle?
Route H3 to Abbey St Lower stops at Howth Castle (stop 580) in Dublin Bus.
When is the first and last bus at Howth Castle?
Monday: first bus 04:55, last 23:26 (36 buses). Saturday: first bus 05:54, last 23:27 (38 buses). Sunday: first bus 07:29, last 23:46 (33 buses). Public holiday timetables can differ; each route page lists them.
How often do buses come to Howth Castle?
On a Monday about 2 buses an hour stop here between 07:00 and 19:00 (24 in those twelve hours, all routes together).
What other stops are near Howth Castle?
The closest are Howth Castle (555, about 1 min walk), Howth Lodge (581, about 4 min walk), Howth Station (579, about 4 min walk).
Are these live arrival times?
No. They are the scheduled times from Dublin Bus’ 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 Dublin Bus), 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.