DCU Helix
Stop 7571 · Go-Ahead Ireland · Routes 104, 220 and 220A
DCU Helix is a bus stop on the Go-Ahead Ireland network (stop 7571), served by Route 104 to Clontarf Station, Route 220 to Mulhuddart, Route 220A to Mulhuddart. On weekdays buses run from 07:00 to 21:50.
- Loading the next buses…
Scheduled times. The first bus of the day leaves at 07:00.
Route 104 to Clontarf Station
Monday to Friday, 15 buses
| 07 | 0050 |
|---|---|
| 09 | 00 |
| 10 | 10 |
| 11 | 10 |
| 12 | 10 |
| 13 | 10 |
| 14 | 10 |
| 15 | 10 |
| 16 | 10 |
| 17 | 15 |
| 18 | 15 |
| 19 | 25 |
| 20 | 20 |
| 21 | 20 |
Saturday, 14 buses
| 08 | 15 |
|---|---|
| 09 | 15 |
| 10 | 10 |
| 11 | 07 |
| 12 | 07 |
| 13 | 07 |
| 14 | 07 |
| 15 | 10 |
| 16 | 10 |
| 17 | 10 |
| 18 | 10 |
| 19 | 20 |
| 20 | 20 |
| 21 | 20 |
Sunday, 13 buses
| 09 | 15 |
|---|---|
| 10 | 10 |
| 11 | 10 |
| 12 | 10 |
| 13 | 10 |
| 14 | 10 |
| 15 | 10 |
| 16 | 15 |
| 17 | 15 |
| 18 | 15 |
| 19 | 25 |
| 20 | 25 |
| 21 | 20 |
Route 220 to Mulhuddart
Monday to Friday, 14 buses
| 07 | 33 |
|---|---|
| 09 | 50 |
| 10 | 55 |
| 11 | 55 |
| 12 | 55 |
| 14 | 00 |
| 15 | 10 |
| 16 | 10 |
| 17 | 15 |
| 18 | 15 |
| 19 | 1555 |
| 20 | 55 |
| 21 | 50 |
Saturday, 15 buses
| 07 | 20 |
|---|---|
| 08 | 45 |
| 09 | 50 |
| 10 | 55 |
| 11 | 55 |
| 12 | 55 |
| 13 | 55 |
| 14 | 55 |
| 15 | 55 |
| 16 | 55 |
| 18 | 0055 |
| 19 | 52 |
| 20 | 52 |
| 21 | 52 |
Sunday, 13 buses
| 09 | 50 |
|---|---|
| 10 | 55 |
| 11 | 55 |
| 12 | 55 |
| 13 | 55 |
| 14 | 55 |
| 15 | 55 |
| 16 | 55 |
| 17 | 55 |
| 18 | 55 |
| 19 | 50 |
| 20 | 50 |
| 21 | 50 |
Route 220A to Mulhuddart
Monday to Friday, 1 bus
| 08 | 50 |
|---|
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 DCU Helix
Which buses stop at DCU Helix?
Route 104 to Clontarf Station, Route 220 to Mulhuddart, Route 220A to Mulhuddart stop at DCU Helix (stop 7571) in Go-Ahead Ireland.
When is the first and last bus at DCU Helix?
Monday: first bus 07:00, last 21:50 (30 buses). Saturday: first bus 07:20, last 21:52 (29 buses). Sunday: first bus 09:15, last 21:50 (26 buses). Public holiday timetables can differ; each route page lists them.
How often do buses come to DCU Helix?
On a Monday about 2 buses an hour stop here between 07:00 and 19:00 (23 in those twelve hours, all routes together).
What other stops are near DCU Helix?
The closest are DCU Collins Avenue (1646, about 2 min walk), DCU Collins Avenue (1644, about 2 min walk), Albert College Pk (1605, about 3 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.