Bus Dundrum to Belfast from £23 | Tickets & Timetables

Trip Overview

The average bus between Dundrum and Belfast takes 3h 9m and the fastest bus takes 3h 5m. There is a bus service every few hours from Dundrum to Belfast. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 9m
Duration: 120 mi
Distance: £23
Average price: Hourly
Frequency

Line 750 bus, bus

best

Take the bus from Dundrum Luas to Dublin Airport Zone 16bus 750
Take the bus from Dublin Airport Terminal 1 Zone 2 to Europa Bus Centrebus 705x

3h 17m

£20–28

Dundrum to Belfast bus times

Buses run hourly between Dundrum and Belfast. The earliest departure is at 4:15 AM at night, and the last departure from Dundrum is at 9:15 PM which arrives into Belfast at 1:20 AM. All services require a transfer at Dublin Airport Zone 16 and take an average of 3h 9m. The schedules shown below are for the next available departures.

Departing Tuesday, April 28, 2026

8:15 AM → 11:20 AM
3h 5m • 1 change
10:15 AM → 1:20 PM
3h 5m • 1 change
11:15 AM → 2:20 PM
3h 5m • 1 change
12:15 PM → 3:20 PM
3h 5m • 1 change
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Departing Wednesday, April 29, 2026

4:15 AM → 7:20 AM
3h 5m • 1 change
6:15 AM → 9:20 AM
3h 5m • 1 change
8:15 AM → 11:20 AM
3h 5m • 1 change
10:15 AM → 1:20 PM
3h 5m • 1 change
Show more

Departing Thursday, April 30, 2026

4:15 AM → 7:20 AM
3h 5m • 1 change
6:15 AM → 9:20 AM
3h 5m • 1 change
8:15 AM → 11:20 AM
3h 5m • 1 change
10:15 AM → 1:20 PM
3h 5m • 1 change
Show more

Departing Friday, May 1, 2026

4:15 AM → 7:20 AM
3h 5m • 1 change
6:15 AM → 9:20 AM
3h 5m • 1 change
8:15 AM → 11:20 AM
3h 5m • 1 change
10:15 AM → 1:20 PM
3h 5m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Dundrum to Belfast? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.