Bus from Dublin to Dún Laoghaire
11 direct routes · 25–69 min · first bus 03:43, last bus 23:54 (weekdays); night services 46n, 7n and 84n run 00:00–04:00; the E1 and E2 run 24 hours.
Next buses to Dún Laoghaire
Scheduled times at the boarding stop in Dublin, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at | Get off at |
|---|---|---|---|---|---|---|---|
| E1 | Bus Átha Cliath – Dublin Bus | ~45 min | 138 | 24 hours | D'Olier Street | Westminister Grove | |
| E2 | Bus Átha Cliath – Dublin Bus | ~66 min | 125 | 24 hours | Hart's Corner | Deansgrange Village | |
| 4 | Bus Átha Cliath – Dublin Bus | ~55 min | 80 | 05:30 | 23:20 | Heuston Station | Monkstown Avenue |
| 7 | Bus Átha Cliath – Dublin Bus | ~56 min | 38 | 05:30 | 23:30 | Mountjoy Square | Crofton Road |
| 7A | Bus Átha Cliath – Dublin Bus | ~55 min | 36 | 05:45 | 23:15 | Mountjoy Square | Crofton Road |
| 702 | Aircoach | ~25 min | 22 | 03:43 | 23:54 | Clayton Hotel | Monkstown Crescent |
| 46n | Nitelink, Dublin Bus | ~27 min | 5 | 00:30 | 04:00 | D'Olier Street | Westminister Grove |
| 7n | Nitelink, Dublin Bus | ~25 min | 5 | 00:00 | 04:00 | D'Olier Street | Grosvenor Terrace |
| 7B | Bus Átha Cliath – Dublin Bus | ~69 min | 4 | 17:10 | 17:40 | Mountjoy Square | Casement Villas |
| 84n | Nitelink, Dublin Bus | ~30 min | 3 | 00:00 | 04:00 | D'Olier Street | Meadow Vale |
| 7D | Bus Átha Cliath – Dublin Bus | ~67 min | 1 | 17:35 | 17:35 | Mountjoy Square | Kill Avenue |
Times are for the first boarding point in Dublin on each route's weekday timetable — open the route for the full timetable, live map and every stop.
- E1 calls at Blackrock & Sandyford
- E2 calls at Blackrock
- 4 calls at Blackrock
- 7 calls at Blackrock
- 7A calls at Blackrock
- 702 calls at Blackrock
- 46n calls at Blackrock
- 7n calls at Blackrock
- 7B calls at Blackrock
- 84n calls at Blackrock
- 7D calls at Blackrock
The same number runs elsewhere in the UK — see every E1 bus, E2 bus, 4 bus, 7 bus, 7A bus, 702 bus, 7n bus or 7B bus timetable.
Frequently asked questions
Which bus goes from Dublin to Dún Laoghaire?
11 routes run directly from Dublin to Dún Laoghaire: the E1 (Bus Átha Cliath – Dublin Bus), the E2 (Bus Átha Cliath – Dublin Bus), the 4 (Bus Átha Cliath – Dublin Bus), the 7 (Bus Átha Cliath – Dublin Bus), the 7A (Bus Átha Cliath – Dublin Bus), the 702 (Aircoach), the 46n (Nitelink, Dublin Bus), the 7n (Nitelink, Dublin Bus), the 7B (Bus Átha Cliath – Dublin Bus), the 84n (Nitelink, Dublin Bus), the 7D (Bus Átha Cliath – Dublin Bus). The most frequent is the E1, 138 times each weekday — board at D'Olier Street and get off at Westminister Grove, about 45 minutes.
How long does the bus take from Dublin to Dún Laoghaire?
Between 25 minutes on the 702 and 69 on the 7B, depending on which route you catch and on traffic. It calls at Blackrock, Sandyford on the way.
What time is the first and last bus from Dublin to Dún Laoghaire?
On weekdays the first direct bus leaves around 03:43 and the last around 23:54 — and night services 46n, 7n and 84n run 00:00–04:00; the E1 and E2 run 24 hours. Check the route timetables for weekends.
How much is the bus from Dublin to Dún Laoghaire?
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.