Bus from Mount Merrion to Dundrum (Ireland)
2 direct routes · 12–18 min · first bus 05:38, last bus 23:39 (weekdays).
Next buses to Dundrum (Ireland) as of 06:00
Scheduled times at the boarding stop in Mount Merrion, 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 |
|---|---|---|---|---|---|---|---|---|---|
| S6 | Go-Ahead Ireland | ~18 min | 72 | Sat 63 · Sun 42 | 05:38 | 23:39 | St Thomas Road | Notre Dame School | Belfield |
| 142 | Bus Átha Cliath – Dublin Bus | ~12 min | 4 | weekdays only | 16:35 | 17:35 | UCD Village | Millmount Trce | Belfield & Milltown |
Times are for the first boarding point in Mount Merrion 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 S6 bus or 142 bus timetable.
Frequently asked questions
Which bus goes from Mount Merrion to Dundrum?
2 routes run directly from Mount Merrion to Dundrum: the S6 (Go-Ahead Ireland), the 142 (Bus Átha Cliath – Dublin Bus). The most frequent is the S6, 72 times each weekday — board at St Thomas Road and get off at Notre Dame School, about 18 minutes.
How long does the bus take from Mount Merrion to Dundrum?
Between 12 minutes on the 142 and 18 on the S6, depending on which route you catch and on traffic. It calls at Belfield on the way.
What time is the first and last bus from Mount Merrion to Dundrum?
On weekdays the first direct bus leaves around 05:38 and the last around 23:39. Check the route timetables for weekends.
How much is the bus from Mount Merrion to Dundrum?
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.