buses.appDublin public transport
104

Dublin · bus timetable

Bus 104 Clontarf Station - DCU (The Helix)

Bus Regular line Operator: Go-Ahead Ireland Delayed

Line 104 (Clontarf Rd Stn – DCU Helix) has its first departure on weekdays at 06:47 and its last at 21:10, every ~60 min.

  • Headway~60 min
  • First departure06:47
  • Last departure21:10
  • Average ride~48 min
  • Stops36
  • Departures per day15
  • Route length13.3 km
  • Peak~57 min
  • Off-peak~33 min
  • Saturday14 departures
  • Sunday13 departures

Bus of Dublin public transport — connects Clontarf Rd Stn and DCU Helix, with 36 stops per direction.The first departure is at 06:47, the last at 21:10.Departures run every ~60 min, and the ride takes ~48 min on average.

Single ticket: €2.00

Source: National Transport Authority (Transport for Ireland) GTFS, version 924629DB-7A2F-4D39-B0EE-92FDCF6D0D0A, valid until 10 November 2027.

Timetable

First

06:47

Last

21:10

Departures

15

Line 104 timetable — on weekdays
06 47
07 50
08 50
10 00
11 00
Line 104 timetable — on Saturdays
08 00
09 00
10 00
11 00
12 00
Line 104 timetable — on Sundays and holidays
09 00
10 00
11 00
12 00
13 00
Valid from10.11.2026.
Changed08.11.2026.
Checked11.11.2026.

Stops

36 stops~48 min in total

  1. Clontarf Rd Stn

    #4794

    N2departure0min

  2. Strandville Ave

    #1741 — Strandville Ave

    32X13031n+3 min3min

  3. Saint Lawrence Road

    #1742 — Saint Lawrence Road

    13031n+1 min4min

  4. Seaview Ave

    #1743 — Seaview Ave

    13031n+1 min5min

  5. Castle Ave

    #1650

    +1 min6min

  6. Clontarf Cstl

    #1652

    +1 min7min

  7. Clontarf Cmtry

    #5141

    +0 min7min

  8. Blackheath Pk

    #1773

    130+1 min8min

  9. Blackheath Ct

    #1774

    130+1 min9min

  10. Vernon Avenue

    #1651

    +1 min10min

  11. Remedial Clinic

    #4784

    +2 min12min

  12. Killester Village

    #608 — Killester Village

    6H1H2H3+2 min14min

  13. Killester Avenue

    #4791

    N4+1 min15min

  14. Clanawley Rd

    #4792

    +0 min15min

  15. Clanmoyle Rd

    #662

    N4+1 min16min

  16. Donnycarney

    #7840

    N4+1 min17min

  17. Elm Mt Rd

    #1196 — Elm Mt Rd

    152727A27B27X42+2+2 min19min

  18. Artane Cottages

    #1197 — Artane Cottages

    152727A27B27X42+2+1 min20min

  19. Artane Castle SC

    #4473

    +2 min22min

  20. Whitethorn Rise

    #250

    14+1 min23min

  21. Skelly's Lane

    #251

    14+1 min24min

  22. Beaumont Hospital

    #4597

    N6+4 min28min

  23. Coolgreena Rd

    #255

    14+5 min33min

  24. Shantalla Road

    #218

    16+1 min34min

  25. Shantalla Ave

    #219

    16+1 min35min

  26. Shantalla Br

    #220 — Shantalla Br

    1163333E4141B+3+2 min37min

  27. Shanowen Road

    #221

    1+1 min38min

  28. Shanliss Road

    #222

    1+1 min39min

  29. Shanliss Drive

    #223

    1+1 min40min

  30. Shanard Road

    #224

    1+0 min40min

  31. Shanowen Avenue

    #225

    1+1 min41min

  32. Shanard Avenue

    #226

    1+1 min42min

  33. Ballymun Road

    #114 — Ballymun Road

    42D220220A220TE1E2+1 min43min

  34. Collins Avenue Ext

    #1645 — Collins Avenue Ext

    220220A220TN4+1 min44min

  35. DCU Collins Avenue

    #1646 — DCU Collins Avenue

    42D220220A220TN4+2 min46min

  36. DCU Helix

    #7571 — DCU Helix

    42D4470D220220A+2 min48min

Lines on the same route

Other Dublin lines that share stops with line 104.

Frequently asked questions

When are the first and last departures of line 104?

On weekdays the first departure from Clontarf Rd Stn is at 06:47 and the last at 21:10. There are 15 departures in total.

Does line 104 run on weekends?

Yes — on Saturday from 08:00 to 21:10 and on Sunday from 09:00 to 21:10.

Does line 104 run on Sundays?

Yes. On Sundays line 104 has 13 departures from Clontarf Rd Stn, the first at 09:00 and the last at 21:10.

How often does line 104 run?

Departures run about every 60 minutes (median headway between 06:00 and 21:00 on weekdays). It is denser at peak and sparser in the evening and at weekends.

How long is the ride on line 104?

The whole ride takes about 48 minutes on average — from about 33 minutes off-peak to about 57 minutes at peak.

How many stops does line 104 have?

In the Clontarf Rd Stn → DCU Helix direction, line 104 has 36 stops.

How long is the route of line 104?

The route in this direction is about 13.3 km long.