There are 4 ways to get from Dún Laoghaire to Belfast by bus, train or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Line 703 bus, bus  •  2 h 48 min

  1. Take the line 703 bus from Dun Laoghaire to Dublin Airport 703
  2. Take the bus from Dublin Airport to Belfast, Europa Bus Centre 705-x

$25 - $35

3 alternative options

Train  •  3 h 37 min

  1. Take the train from Connolly to Belfast Central Enterprise Service

$39 - $60

Bus  •  4 h 2 min

  1. Take the bus from Dun Laoghaire, Royal Marine Road to Dublin, Cathal Brugha Street 46a / ...
  2. Take the bus from Busáras to Belfast, Europa Bus Centre X1

$36 - $46

Drive  •  1 h 56 min

  1. Drive from Dún Laoghaire to Belfast 110.8 miles

$24 - $35

Questions & Answers

The cheapest way to get from Dún Laoghaire to Belfast is to drive which costs 20€ - 30€ and takes 1 h 56 min.

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The quickest way to get from Dún Laoghaire to Belfast is to drive which costs 20€ - 30€ and takes 1 h 56 min.

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The distance between Dún Laoghaire and Belfast is 146 km. The road distance is 177.2 km.

Get driving directions

It takes approximately 2 h 48 min to get from Dún Laoghaire to Belfast, including transfers.

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No, there is no direct bus from Dún Laoghaire to Belfast. However, there are services departing from Dun Laoghaire and arriving at Belfast, Europa Bus Centre via Dublin Airport. The journey, including transfers, takes approximately 2 h 48 min.

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No, there is no direct train from Dún Laoghaire to Belfast. However, there are services departing from Dun Laoghaire and arriving at Belfast Central via Connolly. The journey, including transfers, takes approximately 3 h 37 min.

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What companies run services between Dún Laoghaire, Ireland and Belfast, Northern Ireland?

You can take a bus from Dún Laoghaire to Belfast via Dublin Airport in around 2 h 48 min. Alternatively, Irish Rail operates a train from Dún Laoghaire to Belfast every 4 hours. Tickets cost $35 - $55 and the journey takes 2 h 13 min.

Train operators
Bus operators
Aircoach
Phone
+353 1 844 7118
Website
aircoach.ie
Bus from Dun Laoghaire to Dublin Airport
Ave. Duration
48 min
Frequency
Every 10 minutes
Estimated price
$9 - $14
Schedules at
aircoach.ie
Bus from Dublin Airport to Belfast, Europa Bus Centre
Ave. Duration
1 h 55 min
Frequency
Every 10 minutes
Estimated price
$15 - $22
Schedules at
aircoach.ie
Dublin Bus
Website
dublinbus.ie
Bus from Dun Laoghaire, Royal Marine Road to Dublin, Cathal Brugha Street
Ave. Duration
51 min
Frequency
Every 10 minutes
Estimated price
$6
Schedules at
dublinbus.ie
Bus Eireann
Website
buseireann.ie
Bus from Busáras to Belfast, Europa Bus Centre
Ave. Duration
2 h 25 min
Frequency
Hourly
Estimated price
$30 - $40
Schedules at
buseireann.ie

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