Dublin to Belfast Castle (Station) Buses

Dublin to Belfast Castle (Station) buses

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Trip Overview

The average bus between Dublin and Belfast Castle (Station) takes 3h 4m and the fastest bus takes 2h 52m. There is a bus service every few hours from Dublin to Belfast Castle (Station). 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 4m
Duration: 108 mi
Distance: £19
Average price: Hourly
Frequency

Bus

best

Take the bus from The Gresham Hotel to Belfast Glengallbus 705x

3h 5m

£17–22

Dublin to Belfast Castle (Station) bus times

Buses run hourly between Dublin and Belfast Castle (Station). The earliest departure is at 12:50 AM at night, and the last departure from Dublin is at 7:50 PM which arrives into Belfast Castle (Station) at 10:45 PM. All services require a transfer at Belfast Glengall and take an average of 3h 4m. The schedules shown below are for the next available departures.

Departing Friday, October 16, 2026

1:50 PM → 4:54 PM
3h 4m • 1 change
2:50 PM → 5:51 PM
3h 1m • 1 change
3:50 PM → 6:45 PM
2h 55m • 1 change
4:50 PM → 7:57 PM
3h 7m • 1 change
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Departing Saturday, October 17, 2026

2:50 AM → 5:56 AM
3h 6m • 1 change
4:50 AM → 7:48 AM
2h 58m • 1 change
6:50 AM → 9:42 AM
2h 52m • 1 change
8:50 AM → 11:42 AM
2h 52m • 1 change
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Departing Sunday, October 18, 2026

4:50 AM → 7:55 AM
3h 5m • 1 change
6:50 AM → 10:00 AM
3h 10m • 1 change
8:50 AM → 11:43 AM
2h 53m • 1 change
10:50 AM → 1:48 PM
2h 58m • 1 change
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Departing Monday, October 19, 2026

12:50 AM → 5:20 AM
4h 30m • 1 change
2:50 AM → 5:55 AM
3h 5m • 1 change
4:50 AM → 7:49 AM
2h 59m • 1 change
6:50 AM → 9:44 AM
2h 54m • 1 change
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Departing Tuesday, October 20, 2026

12:50 AM → 5:20 AM
4h 30m • 1 change
2:50 AM → 5:55 AM
3h 5m • 1 change

Frequently asked questions

Want to know about travelling from Dublin to Belfast Castle (Station)? 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.

Dublin to Belfast Castle (Station) buses

Trip Overview

Bus