Bus from Blanchardstown to Belfield (Ireland)
5 direct routes · 27–73 min · first bus 07:18, last bus 10:53 (weekdays); the 39A runs 24 hours.
Next buses to Belfield (Ireland) as of 15:24
Scheduled times at the boarding stop in Blanchardstown, 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 | ~73 min | 117 | Sat 93 · Sun 77 | 24 hours | Blanchardstown SC | UCD | Castleknock, Ashtown, Dublin & Donnybrook | |
| 179 | Sillan Tours | ~27 min | 6 | weekdays only | 07:18 | 10:53 | Blanchardstown N3 | UCD Stillorgan Rd | Ashtown & Dublin |
3 occasional services — once or twice a day · 109, 109X, 111
Often school, college or market-day journeys — check the route before relying on one.
| Route | Operator | Journey time | Weekday journeys | Days | First | Last | Board at | Get off at | Calls at |
|---|---|---|---|---|---|---|---|---|---|
| 109 | Bus Éireann | ~65 min | 1 | weekdays only | 08:19 | 08:19 | Blanchardstown N3 | UCD Belfield Campus | Ashtown & Dublin |
| 109X | Bus Éireann | ~63 min | 1 | weekdays only | 07:40 | 07:40 | Blanchardstown N3 | UCD Belfield Campus | Finglas & Dublin |
| 111 | Bus Éireann | ~70 min | 1 | weekdays only | 07:45 | 07:45 | Blanchardstown N3 | UCD Belfield Campus | Ashtown & Dublin |
Times are for the first boarding point in Blanchardstown 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, 179 bus, 109 bus or 111 bus timetable.
Frequently asked questions
Which bus goes from Blanchardstown to Belfield?
5 routes run directly from Blanchardstown to Belfield: the 39A (Bus Átha Cliath – Dublin Bus), the 179 (Sillan Tours), the 109 (Bus Éireann), the 109X (Bus Éireann), the 111 (Bus Éireann). The most frequent is the 39A, 117 times each weekday — board at Blanchardstown SC and get off at UCD, about 73 minutes.
How long does the bus take from Blanchardstown to Belfield?
Between 27 minutes on the 179 and 73 on the 39A, depending on which route you catch and on traffic. It calls at Castleknock, Ashtown, Dublin, Donnybrook on the way.
What time is the first and last bus from Blanchardstown to Belfield?
On weekdays the first direct bus leaves around 07:18 and the last around 10:53 — and the 39A runs 24 hours. Check the route timetables for weekends.
How much is the bus from Blanchardstown to Belfield?
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.