Train
Bus
Belfast to Dublin
Updated: 28 May 2026
The journey from Belfast to Dublin is best made by the Enterprise train or the Goldline bus service. The distance is approximately 170 km. This route connects the two largest cities on the island of Ireland. It is a very popular and convenient trip for both business and leisure travelers.
Total Distance: Driving distance 170 km, straight-line air distance 140 km.
Fastest Way
Enterprise train from Lanyon Place.
Cheapest Way
Bus service from Europa Buscentre.
Compare Belfast to Dublin Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 2 hours 10 mins | 2 hours 30 mins |
| Avg Price | 20-30 GBP | 10-15 GBP |
| Operator | Enterprise | Translink Goldline |
| Route | Belfast Lanyon Place to Dublin Connolly. | Belfast Europa Buscentre to Dublin Busaras. |
| Tip | Book in advance for cheaper tickets. | The bus is often cheaper than the train. |
Travel Tips
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TicketsBook train tickets online to save money.
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CurrencyDublin uses the Euro, while Belfast uses the British Pound.
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TransportUse the Leap card for all Dublin public transport.
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WalkingDublin city center is very compact and walkable.
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MapsUse Google Maps for easy navigation.
Safety Tips
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PickpocketsBe careful in busy areas like Temple Bar.
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Night TravelStick to well-lit streets at night.
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EmergencyDial 999 or 112 for emergency services.
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AwarenessKeep your belongings secure at all times.
People Also Ask
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Do I need a passport?Yes, it is recommended to carry a passport for travel between the UK and Ireland.
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How long is the journey?Approximately 2 hours by train.
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Is the bus better than the train?The train is more comfortable, but the bus is cheaper.
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Is Dublin expensive?Yes, it is a relatively expensive city for tourists.
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Are there direct trains?Yes, the Enterprise service is direct.
Quick Info
- From Belfast, Northern Ireland, United Kingdom
- To Dublin, Leinster, United Kingdom
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Modes
Best Time to Travel
All year round, but summer offers the best weather for walking.
Things to Do in Dublin
1
Trinity College
Visit the historic university and see the Book of Kells.
2
Guinness Storehouse
Learn about the history of the famous stout and enjoy a pint with a view.
3
St Stephen's Green
Relax in this beautiful park in the heart of the city.
4
Temple Bar
Experience the vibrant nightlife and live music in this famous district.
Tags
Belfast to Dublin
bus to Dublin
train to Dublin
Enterprise train
UK travel
Dublin guide
fastest way to Dublin
Belfast transport
traveling to Ireland
Dublin transport
