Bus from Hartstown to Ashtown
4 direct routes · 15–38 min · first bus 05:51, last bus 23:40 (weekdays); the 39A runs 24 hours.
Next buses to Ashtown as of 10:39
Scheduled times at the boarding stop in Hartstown, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
| Route | Operator | Journey time | Weekday journeys | Days | First | Last | Board at | Get off at | Calls at |
|---|---|---|---|---|---|---|---|---|---|
| 39A | Bus Átha Cliath – Dublin Bus | ~24 min | 117 | Sat 93 · Sun 77 | 24 hours | St Ciaran's Church | Ashtown Roundabout | Mulhuddart, Blanchardstown & Castleknock | |
| 39 | Bus Átha Cliath – Dublin Bus | ~38 min | 42 | Sat 36 · Sun 32 | 05:51 | 23:40 | St Ciaran's Church | Ashtown Roundabout | Mulhuddart, Blanchardstown & Castleknock |
| 70 | Bus Átha Cliath – Dublin Bus | ~15 min | 29 | Sat 18 · Sun 16 | 06:15 | 23:40 | The Grove | Ashtown Roundabout | Mulhuddart & Castleknock |
| 39X | Bus Átha Cliath – Dublin Bus | ~22 min | 2 | weekdays only | 07:08 | 07:33 | Ravenwood Road | Ashtown Roundabout | Clonsilla, Blanchardstown & Castleknock |
Times are for the first boarding point in Hartstown on each route's weekday timetable — open the route for the full timetable, live map and every stop.
The same number runs elsewhere in the UK — see every 39A bus, 39 bus or 70 bus timetable.
Frequently asked questions
Which bus goes from Hartstown to Ashtown?
4 routes run directly from Hartstown to Ashtown: the 39A (Bus Átha Cliath – Dublin Bus), the 39 (Bus Átha Cliath – Dublin Bus), the 70 (Bus Átha Cliath – Dublin Bus), the 39X (Bus Átha Cliath – Dublin Bus). The most frequent is the 39A, 117 times each weekday — board at St Ciaran's Church and get off at Ashtown Roundabout, about 24 minutes.
How long does the bus take from Hartstown to Ashtown?
Between 15 minutes on the 70 and 38 on the 39, depending on which route you catch and on traffic. It calls at Mulhuddart, Blanchardstown, Castleknock on the way.
What time is the first and last bus from Hartstown to Ashtown?
On weekdays the first direct bus leaves around 05:51 and the last around 23:40 — and the 39A runs 24 hours. Check the route timetables for weekends.
How much is the bus from Hartstown to Ashtown?
Fares follow the National Transport Authority's fare structure — a TFI Leap Card is significantly cheaper than cash, with daily and weekly caps on most services.