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Dún Laoghaire to Belfast trains

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Trip Overview

The average train between Dún Laoghaire and Belfast takes 3h 9m and the fastest train takes 2h 38m. There is a train service every few hours from Dún Laoghaire to Belfast. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 9m
Duration
118 mi
Distance
£23
Average price
Hourly
Frequency

Train

best
  1. Take the train from Dublin Connolly to Belfast Grand Centraltrain train Ic / ...
2h 52m
£19–28

Dún Laoghaire to Belfast train times

Trains run hourly between Dún Laoghaire and Belfast. The earliest departure is at 6:13 AM in the morning, and the last departure from Dún Laoghaire is at 11:52 PM which arrives into Belfast at 11:00 AM. All services require a transfer, and take on average 3h 9m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Dún Laoghaire to Belfast? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Dún Laoghaire to Belfast.ExpandLaunch map view
  • Distance: 118.2 mi
  • Duration: 3h 9m

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

Iarnród Éireann (Irish Rail) operates a train from Dublin Connolly to Belfast Grand Central hourly. Tickets cost £13–19 and the journey takes 2h 8m. Translink also services this route hourly.

Operators