Bus South Dublin to Belfast from £19 | Tickets & Timetables

South Dublin to Belfast buses

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Trip Overview

The bus between South Dublin and Belfast takes 2h 35m. There is a bus service every few hours from South Dublin 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.

2h 35m
Duration: 111 mi
Distance: £19
Average price: Hourly
Frequency

Bus

best

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

2h 47m

£15–22

South Dublin to Belfast bus times

Buses run hourly between South Dublin and Belfast. The earliest departure is at 12:45 AM at night, and the last departure from South Dublin is at 10:45 PM which arrives into Belfast at 1:20 AM. All services require a transfer at Airport Zone 16 and take an average of 2h 35m. The schedules shown below are for the next available departures.

Departing Saturday, August 15, 2026

1:45 PM → 4:20 PM
2h 35m • 1 change
2:45 PM → 5:20 PM
2h 35m • 1 change
3:45 PM → 6:20 PM
2h 35m • 1 change
4:45 PM → 7:20 PM
2h 35m • 1 change
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Departing Sunday, August 16, 2026

12:45 AM → 3:20 AM
2h 35m • 1 change
2:45 AM → 5:20 AM
2h 35m • 1 change
4:45 AM → 7:20 AM
2h 35m • 1 change
6:45 AM → 9:20 AM
2h 35m • 1 change
Show more

Departing Monday, August 17, 2026

12:45 AM → 3:20 AM
2h 35m • 1 change
2:45 AM → 5:20 AM
2h 35m • 1 change
4:45 AM → 7:20 AM
2h 35m • 1 change
6:45 AM → 9:20 AM
2h 35m • 1 change
Show more

Departing Tuesday, August 18, 2026

12:45 AM → 3:20 AM
2h 35m • 1 change
2:45 AM → 5:20 AM
2h 35m • 1 change
4:45 AM → 7:20 AM
2h 35m • 1 change
6:45 AM → 9:20 AM
2h 35m • 1 change
Show more

Frequently asked questions

Want to know about travelling from South Dublin 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.