Next bus departures Today, 9 Dec Tomorrow, 10 Dec Thu, 11 Dec Fri, 12 Dec Sat, 13 Dec Sun, 14 Dec Mon, 15 Dec Tue, 16 Dec More dates
Next departures from Belfast to Dublin on 9 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 16:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 19:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £17 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21
Next departures from Belfast to Dublin on 10 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 16:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 19:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £15 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21
Next departures from Belfast to Dublin on 11 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 20:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 23:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £15 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £23
Next departures from Belfast to Dublin on 12 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 16:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 19:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £15 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21
Next departures from Belfast to Dublin on 13 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 20:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 23:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £15 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £23 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £23 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21
Next departures from Belfast to Dublin on 14 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 16:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 19:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £17 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21
Next departures from Belfast to Dublin on 15 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 20:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 23:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £15 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £23
Next departures from Belfast to Dublin on 16 December Operated by Vehicle type Departure time Departure location Trip duration Arrival time Arrival location Recommended Price and booking link Bus 16:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 19:35
City Centre - O’Connell Street (Opp Gresham Hotel) Cheapest £15 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 2h 40m 05:00
Dublin Airport (DUB) Fastest £21 Bus 02:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 05:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21 Bus 04:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 07:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £19 Bus 06:20
Belfast International Airport (Coach Park, Bay 3) 3h 15m 09:35
City Centre - O’Connell Street (Opp Gresham Hotel) No tags £21
Last refresh of the prices: Yesterday at 22:44 GMT.
View all departures Get from Belfast International Airport to Dublin This route is served by bus only
The journey takes about 2 hours 45 minutes, and with fares starting at just £16, it presents an excellent value for a comfortable ride.
Compare bus companies 4.5 out of 5 stars 4.5/5 2,244 reviews
Staff 4.8
Timeliness 4.7
Cleanliness 4.9
WiFi 3.7
Users frequently highlight the friendly and helpful nature of the drivers, as well as the punctuality and cleanliness of the buses. Many appreciate how easy it is to book tickets online. However, some reviews mention issues with air conditioning being too cold or hot during trips, along with occasional connectivity problems for onboard Wi-Fi in certain areas.
Aircoach Belfast Dublin recent customer reviews I enjoyed every bit of the trip and the conductors giving us updates of the trip and the toilet session also clean.
5 out of 5 stars
Portia Mawunya A.
6 December 2025 The coach was very pleasant.
Unfortunately the pick up location had changed since I made this booking and I was not informed. This meant dragging cumbersome luggage some distance.
4 out of 5 stars
David William Hamilton G.
1 November 2025 We got the most rudest man ever he shouted at my children also and scared them because of were we are from I'm not letting it go
2 out of 5 stars
Geraldine D.
1 September 2025
Frequently asked questions about travelling by bus from Belfast to Dublin
How much does a bus ticket from Belfast International Airport to Dublin cost? The bus ticket price from Belfast International Airport to Dublin starts at £16. The best way to find cheap bus tickets from Belfast International Airport to Dublin is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Belfast International Airport to Dublin? The average travel time between Belfast International Airport and Dublin is around , although the fastest bus will take about 2h 40m. This is the time it takes to travel the 88 miles that separates the two cities.
How many daily bus connections are there between Belfast International Airport and Dublin? The number of buses from Belfast International Airport to Dublin can differ depending on the day of the week. On average, there are 32 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Belfast International Airport to Dublin by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Belfast International Airport to Dublin? When taking the bus from Belfast International Airport to Dublin, you can travel comfortably and safely with Aircoach.
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Trips from Belfast International Airport Nearby points of interest 
