Bus Dublin Connolly to Belfast (Aldergrove) Airport (BFS) from £27 | Tickets & Timetables

Dublin Connolly to Belfast (Aldergrove) Airport (BFS) buses

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Trip Overview

The average bus between Dublin Connolly and Belfast (Aldergrove) Airport (BFS) takes 3h 25m and the fastest bus takes 3h 5m. There is a bus service every few hours from Dublin Connolly to Belfast (Aldergrove) Airport (BFS). 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 25m
Duration: 125 mi
Distance: £27
Average price: Hourly
Frequency

Bus via Queen Street

best

Take the bus from The Gresham Hotel to Europa Bus Centrebus 705x

3h 43m

£22–30

Dublin Connolly to Belfast (Aldergrove) Airport (BFS) bus times

Buses run hourly between Dublin Connolly and Belfast (Aldergrove) Airport (BFS). The earliest departure is at 12:50 AM at night, and the last departure from Dublin Connolly is at 10:50 PM which arrives into Belfast (Aldergrove) Airport (BFS) at 2:35 AM. All services require a transfer at The Gresham Hotel and take an average of 3h 25m. The schedules shown below are for the next available departures.

Departing Monday, August 24, 2026

2:50 AM → 6:35 AM
3h 45m • 1 change
4:50 AM → 8:10 AM
3h 20m • 1 change
6:50 AM → 9:58 AM
3h 8m • 1 change
8:50 AM → 12:10 PM
3h 20m • 1 change
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Departing Tuesday, August 25, 2026

12:50 AM → 4:35 AM
3h 45m • 1 change
2:50 AM → 6:35 AM
3h 45m • 1 change
4:50 AM → 8:10 AM
3h 20m • 1 change
6:50 AM → 9:58 AM
3h 8m • 1 change
Show more

Departing Wednesday, August 26, 2026

12:50 AM → 4:35 AM
3h 45m • 1 change
2:50 AM → 6:35 AM
3h 45m • 1 change
4:50 AM → 8:10 AM
3h 20m • 1 change
6:50 AM → 9:58 AM
3h 8m • 1 change
Show more

Departing Thursday, August 27, 2026

12:50 AM → 4:35 AM
3h 45m • 1 change

Frequently asked questions

Want to know about travelling from Dublin Connolly to Belfast (Aldergrove) Airport (BFS)? 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.