Dublin Port to Belfast Port Buses

Dublin Port to Belfast Port buses

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Trip Overview

The average bus between Dublin Port and Belfast Port takes 3h 36m and the fastest bus takes 2h 53m. The bus service runs several times per day from Dublin Port to Belfast Port. 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 36m
Duration: 110 mi
Distance: £27
Average price: 4 times a day
Frequency

Bus

best

Take the bus from Terminal 1 Zone 2 to Belfast Glengallbus 705x

4h 6m

£17–30

Dublin Port to Belfast Port bus times

Buses run 4 times a day between Dublin Port and Belfast Port. The earliest departure is at 4:37 AM at night, and the last departure from Dublin Port is at 11:51 PM which arrives into Belfast Port at 6:18 AM. All services require a transfer at Terminal 1 Zone 2 and take an average of 3h 36m. The schedules shown below are for the next available departures.

Departing Monday, October 19, 2026

10:57 AM → 1:57 PM
3h • 2 changes
3:53 PM → 6:46 PM
2h 53m • 2 changes
11:51 PM → 6:18 AM
Arrives next day
6h 27m • 2 changes

Departing Tuesday, October 20, 2026

4:37 AM → 7:45 AM
3h 8m • 2 changes
6:51 AM → 9:57 AM
3h 6m • 2 changes
10:57 AM → 1:57 PM
3h • 2 changes
3:53 PM → 6:46 PM
2h 53m • 2 changes
Show more

Departing Wednesday, October 21, 2026

4:37 AM → 7:45 AM
3h 8m • 2 changes
6:51 AM → 9:57 AM
3h 6m • 2 changes
10:57 AM → 1:57 PM
3h • 2 changes
3:53 PM → 6:46 PM
2h 53m • 2 changes
Show more

Departing Thursday, October 22, 2026

4:37 AM → 7:45 AM
3h 8m • 2 changes
6:51 AM → 9:57 AM
3h 6m • 2 changes
10:57 AM → 1:57 PM
3h • 2 changes
3:53 PM → 6:46 PM
2h 53m • 2 changes
Show more

Departing Friday, October 23, 2026

4:37 AM → 7:45 AM
3h 8m • 2 changes
6:51 AM → 9:57 AM
3h 6m • 2 changes
10:57 AM → 1:57 PM
3h • 2 changes
3:53 PM → 6:46 PM
2h 53m • 2 changes

Departing Saturday, October 24, 2026

6:51 AM → 10:00 AM
3h 9m • 2 changes
10:51 AM → 2:02 PM
3h 11m • 2 changes
3:51 PM → 6:45 PM
2h 54m • 2 changes

Departing Sunday, October 25, 2026

6:51 AM → 9:58 AM
3h 7m • 2 changes
10:51 AM → 2:00 PM
3h 9m • 2 changes
3:51 PM → 6:45 PM
2h 54m • 2 changes

Frequently asked questions

Want to know about travelling from Dublin Port to Belfast Port? 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.