What is the best way to travel from Dublin to Belfast Airport?
Looking for a trip? Check and compare all the available Buses and Trains to Belfast Airport from Dublin. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Belfast Airport from Dublin?
You can reach Belfast Airport with just £12 by taking a Bus from Aircoach, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 03/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 03/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 03/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach3h 20m014:50DublinO'Connell Street18:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 03/12/2025 14:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 03/12/2025 18:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m018:50DublinO'Connell Street22:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 03/12/2025 18:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 03/12/2025 22:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Cheapest Buses Wednesday
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 04/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 04/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 04/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 04/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach3h 20m004:50DublinO'Connell Street08:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 04/12/2025 04:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 08:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Cheapest Buses Thursday
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 05/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 05/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 05/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 05/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 00:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast International Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 05/12/2025 20:50:00 to Belfast International Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 00:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Cheapest Buses Friday
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 06/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast International Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 06/12/2025 22:50:00 to Belfast International Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 06/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 50m023:20Dublin AirportDublin Airport02:10Belfast AirportBelfast International Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 06/12/2025 23:20:00 to Belfast International Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 06/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
Cheapest Buses Saturday
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 07/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m021:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 07/12/2025 21:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m021:30Dublin AirportDublin Airport00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 07/12/2025 21:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach3h 20m004:50DublinO'Connell Street08:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 07/12/2025 04:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 08:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 07/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 02:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Cheapest Buses Sunday
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 08/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 08/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m021:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 08/12/2025 21:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 08/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m021:30Dublin AirportDublin Airport00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 08/12/2025 21:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
Cheapest Buses Monday
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 09/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 10/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach2h 50m021:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 09/12/2025 21:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 10/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 40m021:30Dublin AirportDublin Airport00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 09/12/2025 21:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 10/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach3h 20m004:50DublinO'Connell Street08:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 09/12/2025 04:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 08:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m018:50DublinO'Connell Street22:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 09/12/2025 18:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 22:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Cheapest Buses Tuesday
What are the fastest trips from Dublin to Belfast Airport?
You can get to Belfast Airport from Dublin in just 2h 40m with a Bus from Aircoach. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 03/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 03/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 03/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m014:50DublinO'Connell Street18:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 03/12/2025 14:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 03/12/2025 18:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m018:50DublinO'Connell Street22:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 03/12/2025 18:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 03/12/2025 22:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Fastest Buses Wednesday
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 04/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 04/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 04/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 04/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 05/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m004:50DublinO'Connell Street08:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 04/12/2025 04:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 04/12/2025 08:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Fastest Buses Thursday
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 05/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 05/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 05/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 05/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 00:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast International Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 05/12/2025 20:50:00 to Belfast International Airport, Belfast Airport (United Kingdom) arriving at 06/12/2025 00:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Fastest Buses Friday
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Aircoach2h 40m023:30Dublin AirportDublin Airport02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 06/12/2025 23:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 06/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 50m023:20Dublin AirportDublin Airport02:10Belfast AirportBelfast International Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 06/12/2025 23:20:00 to Belfast International Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 06/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast International Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 06/12/2025 22:50:00 to Belfast International Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
Fastest Buses Saturday
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Aircoach2h 40m021:30Dublin AirportDublin Airport00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 07/12/2025 21:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m021:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 07/12/2025 21:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 07/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m004:50DublinO'Connell Street08:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 07/12/2025 04:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 07/12/2025 08:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 07/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 08/12/2025 02:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Fastest Buses Sunday
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Aircoach2h 40m021:30Dublin AirportDublin Airport00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 08/12/2025 21:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m021:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 08/12/2025 21:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach2h 50m023:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 08/12/2025 23:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 08/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m022:50DublinO'Connell Street02:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 08/12/2025 22:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 02:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
Fastest Buses Monday
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Aircoach2h 40m021:30Dublin AirportDublin Airport00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 09/12/2025 21:30:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 10/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 40m
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Aircoach2h 50m021:20Dublin AirportDublin Airport - Terminal 2 (Zone 20)00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from Dublin Airport - Terminal 2 (Zone 20), Dublin Airport (Ireland) at 09/12/2025 21:20:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 10/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 50m
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Aircoach3h 20m020:50DublinO'Connell Street00:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 09/12/2025 20:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 10/12/2025 00:10:00. 50 Economy ticket for £12 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m004:50DublinO'Connell Street08:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 09/12/2025 04:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 08:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
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Aircoach3h 20m018:50DublinO'Connell Street22:10Belfast AirportBelfast Airport0EconomyA Bus from Aircoach goes from O'Connell Street, Dublin (Ireland) at 09/12/2025 18:50:00 to Belfast Airport, Belfast Airport (United Kingdom) arriving at 09/12/2025 22:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from Dublin to Belfast Airport
What are the most popular stations in Dublin and Belfast Airport?
In Dublin, you will usually depart from Connolly Station, Busáras or Red Cow, while in Belfast Airport you will be arriving at Belfast International Airport or Belfast Airport, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Belfast Airport from Dublin? With 5 connections between 1 Bus and Train operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Dublin and Belfast Airport, you can pay as low as £12 with a Bus from Aircoach.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from Aircoach: you will get to Belfast Airport in just 2h 40m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Dublin and Belfast Airport are Aircoach, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Dublin and Belfast Airport is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Fairview or to George Best Belfast City Airport, and look at flights from Dublin Airport, and landing at George Best Belfast City Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Dublin to Belfast Airport?
The most popular companies between Dublin and Belfast Airport, are Aircoach. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Aircoach
All you need to know when you travel from Dublin to Belfast Airport
Check all information on comfort and services on all modes of transports from Dublin to Belfast Airport. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Dublin to Belfast Airport
How can I reach Belfast Airport from Dublin?
Every day, there are on average 5 connections between Bus and Train, with which you can get to Belfast Airport from Dublin.
How far is Belfast Airport from Dublin?
The distance between Dublin and Belfast Airport is 143.4 km.
What is the most ecofriendly mode of transport between Dublin and Belfast Airport?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 4 kgs of CO2, a train 5 kgs, a car 24 kgs, and a flight 35 kgs.
What is the cheapest mode of transport from Dublin to Belfast Airport?
You can get to Belfast Airport with just £12 by taking a Bus from Aircoach.
What is the fastest way to get from Dublin to Belfast Airport?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Belfast Airport in just 2h 40m with a Bus from Aircoach.
More routes to Dublin and to Belfast Airport
Looking for more options? Here you can see the most popular routes to Dublin and to Belfast Airport. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Dublin
- Belfast to Dublin
- Londonderry to Dublin
- Trips to Belfast Airport
- Londonderry to Belfast Airport

