Bus Dublin Airport (DUB) to Belfast Harbour from £18 | Tickets & Timetables

Dublin Airport (DUB) to Belfast Harbour buses

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Trip Overview

The average bus between Dublin Airport (DUB) and Belfast Harbour takes 2h 14m and the fastest bus takes 2h 7m. There is a bus service every few hours from Dublin Airport (DUB) to Belfast Harbour. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 14m
Duration: 100 mi
Distance: £18
Average price: Hourly
Frequency

Bus

best

Take the bus from Terminal 1 Zone 2 to Europa Bus Centrebus 705x

2h 26m

£16–20

Dublin Airport (DUB) to Belfast Harbour bus times

Buses run hourly between Dublin Airport (DUB) and Belfast Harbour. The earliest departure is at 3:30 AM at night, and the last departure from Dublin Airport (DUB) is at 8:30 PM which arrives into Belfast Harbour at 10:39 PM. All services require a transfer at Europa Bus Centre and take an average of 2h 14m. The schedules shown below are for the next available departures.

Departing Saturday, August 22, 2026

5:30 AM → 7:40 AM
2h 10m • 1 change
7:30 AM → 9:42 AM
2h 12m • 1 change
9:30 AM → 11:42 AM
2h 12m • 1 change
11:30 AM → 1:42 PM
2h 12m • 1 change
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Departing Sunday, August 23, 2026

7:30 AM → 9:40 AM
2h 10m • 1 change
9:30 AM → 11:41 AM
2h 11m • 1 change
11:30 AM → 1:41 PM
2h 11m • 1 change
12:30 PM → 2:41 PM
2h 11m • 1 change
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Departing Monday, August 24, 2026

3:30 AM → 7:10 AM
3h 40m • 1 change
5:30 AM → 7:40 AM
2h 10m • 1 change
7:30 AM → 9:42 AM
2h 12m • 1 change
9:30 AM → 11:37 AM
2h 7m • 1 change
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Departing Tuesday, August 25, 2026

3:30 AM → 7:10 AM
3h 40m • 1 change
5:30 AM → 7:40 AM
2h 10m • 1 change
7:30 AM → 9:42 AM
2h 12m • 1 change
9:30 AM → 11:37 AM
2h 7m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Dublin Airport (DUB) to Belfast Harbour? 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.