What is the best way to travel from Belfast to Dublin?
Looking for a trip? Check and compare all the available Buses and Trains to Dublin from Belfast. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 6 available companies to find your perfect trip!
What is the cheapest way to reach Dublin from Belfast?
You can reach Dublin with just £8 by taking a Bus from National Express, 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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Translink3h 7m004:38BelfastUlster University07:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 03/12/2025 04:38:00 to Busáras, Dublin (Ireland) arriving at 03/12/2025 07:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
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Translink3h 7m005:38BelfastUlster University08:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 03/12/2025 05:38:00 to Busáras, Dublin (Ireland) arriving at 03/12/2025 08:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
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Aircoach2h 25m018:10BelfastEuropa Bus Centre20:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 03/12/2025 18:10:00 to O'Connell Street, Dublin (Ireland) arriving at 03/12/2025 20:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m021:10BelfastEuropa Bus Centre23:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 03/12/2025 21:10:00 to O'Connell Street, Dublin (Ireland) arriving at 03/12/2025 23:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 03/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 04/12/2025 00:15:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 25m
Cheapest Buses Wednesday
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National Express2h 25m010:50BelfastEuropa Bus Centre13:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 04/12/2025 10:50:00 to Custom House Quay, Dublin (Ireland) arriving at 04/12/2025 13:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 04/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 04/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Translink3h 13m000:38BelfastUlster University03:51DublinConnolly Station0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 04/12/2025 00:38:00 to Connolly Station, Dublin (Ireland) arriving at 04/12/2025 03:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 13m
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Translink3h 13m002:38BelfastUlster University05:51DublinConnolly Station0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 04/12/2025 02:38:00 to Connolly Station, Dublin (Ireland) arriving at 04/12/2025 05:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 13m
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Aircoach2h 25m001:10BelfastEuropa Bus Centre03:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 04/12/2025 01:10:00 to O'Connell Street, Dublin (Ireland) arriving at 04/12/2025 03:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
Cheapest Buses Thursday
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 05/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 06/12/2025 00:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Translink3h 17m019:28BelfastCastlereagh, Montgomery Road22:45DublinBusáras0EconomyA Bus from Translink goes from Castlereagh, Montgomery Road, Belfast (United Kingdom) at 05/12/2025 19:28:00 to Busáras, Dublin (Ireland) arriving at 05/12/2025 22:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 17m
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Translink3h 36m022:09BelfastCastlereagh, Montgomery Road01:45DublinBusáras0EconomyA Bus from Translink goes from Castlereagh, Montgomery Road, Belfast (United Kingdom) at 05/12/2025 22:09:00 to Busáras, Dublin (Ireland) arriving at 06/12/2025 01:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 36m
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Aircoach2h 25m023:10BelfastEuropa Bus Centre01:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 05/12/2025 23:10:00 to O'Connell Street, Dublin (Ireland) arriving at 06/12/2025 01:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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National Express2h 25m017:50BelfastEuropa Bus Centre20:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 05/12/2025 17:50:00 to Custom House Quay, Dublin (Ireland) arriving at 05/12/2025 20:15:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 25m
Cheapest Buses Friday
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 06/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 06/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 06/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 07/12/2025 00:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Translink2h 57m004:48BelfastCity Hall07:45DublinBusáras0EconomyA Bus from Translink goes from City Hall, Belfast (United Kingdom) at 06/12/2025 04:48:00 to Busáras, Dublin (Ireland) arriving at 06/12/2025 07:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 2h 57m
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Translink2h 57m005:48BelfastCity Hall08:45DublinBusáras0EconomyA Bus from Translink goes from City Hall, Belfast (United Kingdom) at 06/12/2025 05:48:00 to Busáras, Dublin (Ireland) arriving at 06/12/2025 08:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 2h 57m
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Aircoach2h 25m017:10BelfastEuropa Bus Centre19:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 06/12/2025 17:10:00 to O'Connell Street, Dublin (Ireland) arriving at 06/12/2025 19:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
Cheapest Buses Saturday
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National Express2h 25m008:50BelfastEuropa Bus Centre11:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 07/12/2025 08:50:00 to Custom House Quay, Dublin (Ireland) arriving at 07/12/2025 11:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 07/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 07/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Translink3h 51m000:00BelfastLanyon Place Station03:51DublinConnolly Station0EconomyA Bus from Translink goes from Lanyon Place Station, Belfast (United Kingdom) at 07/12/2025 00:00:00 to Connolly Station, Dublin (Ireland) arriving at 07/12/2025 03:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 51m
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Translink3h 51m002:00BelfastLanyon Place Station05:51DublinConnolly Station0EconomyA Bus from Translink goes from Lanyon Place Station, Belfast (United Kingdom) at 07/12/2025 02:00:00 to Connolly Station, Dublin (Ireland) arriving at 07/12/2025 05:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 51m
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Aircoach2h 25m001:10BelfastEuropa Bus Centre03:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 07/12/2025 01:10:00 to O'Connell Street, Dublin (Ireland) arriving at 07/12/2025 03:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
Cheapest Buses Sunday
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 08/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 08/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 08/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 09/12/2025 00:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Translink3h 7m000:38BelfastUlster University03:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 08/12/2025 00:38:00 to Busáras, Dublin (Ireland) arriving at 08/12/2025 03:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
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Translink3h 7m002:38BelfastUlster University05:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 08/12/2025 02:38:00 to Busáras, Dublin (Ireland) arriving at 08/12/2025 05:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
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Aircoach2h 25m017:10BelfastEuropa Bus Centre19:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 08/12/2025 17:10:00 to O'Connell Street, Dublin (Ireland) arriving at 08/12/2025 19:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
Cheapest Buses Monday
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National Express2h 25m001:50BelfastEuropa Bus Centre04:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 09/12/2025 01:50:00 to Custom House Quay, Dublin (Ireland) arriving at 09/12/2025 04:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m003:50BelfastEuropa Bus Centre06:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 09/12/2025 03:50:00 to Custom House Quay, Dublin (Ireland) arriving at 09/12/2025 06:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m001:10BelfastEuropa Bus Centre03:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 09/12/2025 01:10:00 to O'Connell Street, Dublin (Ireland) arriving at 09/12/2025 03:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m017:10BelfastBelfast Grand Central Coach Stop19:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Belfast Grand Central Coach Stop, Belfast (United Kingdom) at 09/12/2025 17:10:00 to O'Connell Street, Dublin (Ireland) arriving at 09/12/2025 19:35:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 25m
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Dublin Express2h 25m001:50BelfastBelfast Grand Central Coach Stop04:15DublinBurgh Quay0BasicA Bus from Dublin Express goes from Belfast Grand Central Coach Stop, Belfast (United Kingdom) at 09/12/2025 01:50:00 to Burgh Quay, Dublin (Ireland) arriving at 09/12/2025 04:15:00. 50 Basic ticket for £20 per person are available. Travel duration is 2h 25m
Cheapest Buses Tuesday
What are the fastest trips from Belfast to Dublin?
You can get to Dublin from Belfast in just 2h 25m 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 25m018:10BelfastEuropa Bus Centre20:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 03/12/2025 18:10:00 to O'Connell Street, Dublin (Ireland) arriving at 03/12/2025 20:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m021:10BelfastEuropa Bus Centre23:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 03/12/2025 21:10:00 to O'Connell Street, Dublin (Ireland) arriving at 03/12/2025 23:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 03/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 04/12/2025 00:15:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 25m
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Translink3h 7m004:38BelfastUlster University07:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 03/12/2025 04:38:00 to Busáras, Dublin (Ireland) arriving at 03/12/2025 07:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
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Translink3h 7m005:38BelfastUlster University08:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 03/12/2025 05:38:00 to Busáras, Dublin (Ireland) arriving at 03/12/2025 08:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
Fastest Buses Wednesday
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National Express2h 25m010:50BelfastEuropa Bus Centre13:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 04/12/2025 10:50:00 to Custom House Quay, Dublin (Ireland) arriving at 04/12/2025 13:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 04/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 04/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m001:10BelfastEuropa Bus Centre03:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 04/12/2025 01:10:00 to O'Connell Street, Dublin (Ireland) arriving at 04/12/2025 03:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Translink3h 13m000:38BelfastUlster University03:51DublinConnolly Station0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 04/12/2025 00:38:00 to Connolly Station, Dublin (Ireland) arriving at 04/12/2025 03:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 13m
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Translink3h 13m002:38BelfastUlster University05:51DublinConnolly Station0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 04/12/2025 02:38:00 to Connolly Station, Dublin (Ireland) arriving at 04/12/2025 05:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 13m
Fastest Buses Thursday
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 05/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 06/12/2025 00:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m023:10BelfastEuropa Bus Centre01:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 05/12/2025 23:10:00 to O'Connell Street, Dublin (Ireland) arriving at 06/12/2025 01:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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National Express2h 25m017:50BelfastEuropa Bus Centre20:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 05/12/2025 17:50:00 to Custom House Quay, Dublin (Ireland) arriving at 05/12/2025 20:15:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 25m
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Translink3h 17m019:28BelfastCastlereagh, Montgomery Road22:45DublinBusáras0EconomyA Bus from Translink goes from Castlereagh, Montgomery Road, Belfast (United Kingdom) at 05/12/2025 19:28:00 to Busáras, Dublin (Ireland) arriving at 05/12/2025 22:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 17m
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Translink3h 36m022:09BelfastCastlereagh, Montgomery Road01:45DublinBusáras0EconomyA Bus from Translink goes from Castlereagh, Montgomery Road, Belfast (United Kingdom) at 05/12/2025 22:09:00 to Busáras, Dublin (Ireland) arriving at 06/12/2025 01:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 36m
Fastest Buses Friday
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 06/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 06/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 06/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 07/12/2025 00:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m017:10BelfastEuropa Bus Centre19:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 06/12/2025 17:10:00 to O'Connell Street, Dublin (Ireland) arriving at 06/12/2025 19:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Translink2h 57m004:48BelfastCity Hall07:45DublinBusáras0EconomyA Bus from Translink goes from City Hall, Belfast (United Kingdom) at 06/12/2025 04:48:00 to Busáras, Dublin (Ireland) arriving at 06/12/2025 07:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 2h 57m
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Translink2h 57m005:48BelfastCity Hall08:45DublinBusáras0EconomyA Bus from Translink goes from City Hall, Belfast (United Kingdom) at 06/12/2025 05:48:00 to Busáras, Dublin (Ireland) arriving at 06/12/2025 08:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 2h 57m
Fastest Buses Saturday
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National Express2h 25m008:50BelfastEuropa Bus Centre11:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 07/12/2025 08:50:00 to Custom House Quay, Dublin (Ireland) arriving at 07/12/2025 11:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 07/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 07/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m001:10BelfastEuropa Bus Centre03:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 07/12/2025 01:10:00 to O'Connell Street, Dublin (Ireland) arriving at 07/12/2025 03:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Translink3h 51m000:00BelfastLanyon Place Station03:51DublinConnolly Station0EconomyA Bus from Translink goes from Lanyon Place Station, Belfast (United Kingdom) at 07/12/2025 00:00:00 to Connolly Station, Dublin (Ireland) arriving at 07/12/2025 03:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 51m
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Translink3h 51m002:00BelfastLanyon Place Station05:51DublinConnolly Station0EconomyA Bus from Translink goes from Lanyon Place Station, Belfast (United Kingdom) at 07/12/2025 02:00:00 to Connolly Station, Dublin (Ireland) arriving at 07/12/2025 05:51:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 51m
Fastest Buses Sunday
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National Express2h 25m014:50BelfastEuropa Bus Centre17:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 08/12/2025 14:50:00 to Custom House Quay, Dublin (Ireland) arriving at 08/12/2025 17:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m021:50BelfastEuropa Bus Centre00:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 08/12/2025 21:50:00 to Custom House Quay, Dublin (Ireland) arriving at 09/12/2025 00:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m017:10BelfastEuropa Bus Centre19:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 08/12/2025 17:10:00 to O'Connell Street, Dublin (Ireland) arriving at 08/12/2025 19:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Translink3h 7m000:38BelfastUlster University03:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 08/12/2025 00:38:00 to Busáras, Dublin (Ireland) arriving at 08/12/2025 03:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
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Translink3h 7m002:38BelfastUlster University05:45DublinBusáras0EconomyA Bus from Translink goes from Ulster University, Belfast (United Kingdom) at 08/12/2025 02:38:00 to Busáras, Dublin (Ireland) arriving at 08/12/2025 05:45:00. 50 Economy ticket for £10 per person are available. Travel duration is 3h 7m
Fastest Buses Monday
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National Express2h 25m001:50BelfastEuropa Bus Centre04:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 09/12/2025 01:50:00 to Custom House Quay, Dublin (Ireland) arriving at 09/12/2025 04:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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National Express2h 25m003:50BelfastEuropa Bus Centre06:15DublinCustom House Quay0EconomyA Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 09/12/2025 03:50:00 to Custom House Quay, Dublin (Ireland) arriving at 09/12/2025 06:15:00. 50 Economy ticket for £8 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m001:10BelfastEuropa Bus Centre03:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 09/12/2025 01:10:00 to O'Connell Street, Dublin (Ireland) arriving at 09/12/2025 03:35:00. 50 Economy ticket for £11 per person are available. Travel duration is 2h 25m
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Aircoach2h 25m017:10BelfastBelfast Grand Central Coach Stop19:35DublinO'Connell Street0EconomyA Bus from Aircoach goes from Belfast Grand Central Coach Stop, Belfast (United Kingdom) at 09/12/2025 17:10:00 to O'Connell Street, Dublin (Ireland) arriving at 09/12/2025 19:35:00. 50 Economy ticket for £12 per person are available. Travel duration is 2h 25m
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Dublin Express2h 25m001:50BelfastBelfast Grand Central Coach Stop04:15DublinBurgh Quay0BasicA Bus from Dublin Express goes from Belfast Grand Central Coach Stop, Belfast (United Kingdom) at 09/12/2025 01:50:00 to Burgh Quay, Dublin (Ireland) arriving at 09/12/2025 04:15:00. 50 Basic ticket for £20 per person are available. Travel duration is 2h 25m
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from Belfast to Dublin
What are the most popular stations in Belfast and Dublin?
In Belfast, you will usually depart from Ulster University, City Hospital Railway Station or Lanyon Place Station, while in Dublin you will be arriving at Connolly Station, Busáras or Red Cow, 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 Dublin from Belfast? With 5 connections between 6 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 Belfast and Dublin, you can pay as low as £8 with a Bus from National Express.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 Dublin in just 2h 25m.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 Belfast and Dublin are National Express, Translink and 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 Belfast and Dublin 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 George Best Belfast City Airport or to Fairview, and look at flights from George Best Belfast City Airport, and landing at Dublin 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 Belfast to Dublin?
The most popular companies between Belfast and Dublin, are National Express, Translink and Aircoach. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express, Translink, Aircoach and 1 more.
All you need to know when you travel from Belfast to Dublin
Check all information on comfort and services on all modes of transports from Belfast to Dublin. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Belfast to Dublin
How can I reach Dublin from Belfast?
Every day, there are on average 5 connections between Bus and Train, with which you can get to Dublin from Belfast.
How far is Dublin from Belfast?
The distance between Belfast and Dublin is 140.4 km.
What is the most ecofriendly mode of transport between Belfast and Dublin?
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 Belfast to Dublin?
You can get to Dublin with just £8 by taking a Bus from National Express.
What is the fastest way to get from Belfast to Dublin?
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 Dublin in just 2h 25m with a Bus from Aircoach.
More routes to Belfast and to Dublin
Looking for more options? Here you can see the most popular routes to Belfast and to Dublin. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Belfast
- Dublin Airport to Belfast
- Dublin to Belfast
- Trips to Dublin
- Londonderry to Dublin

