Belfast to Dublin 15 Trains

Trip Overview

The average train between Belfast and Dublin 15 takes 2h 53m and the fastest train takes 2h 38m. There is a train service every few hours from Belfast to Dublin 15. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 53m
Duration: 191 km
Distance: €28
Average price: Hourly
Frequency

Train

best

Take the train from Belfast Grand Central to Dublin Connollytrain Ic

2h 46m

€23–33

Belfast to Dublin 15 train times

Trains run hourly between Belfast and Dublin 15. The earliest departure is at 6:00 AM in the morning, and the last departure from Belfast is at 9:00 PM which arrives into Dublin 15 at 11:50 PM. All services require a transfer, and take on average 2h 53m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

2:00 PM → 4:44 PM
2h 44m • 1 change
3:00 PM → 5:40 PM
2h 40m • 1 change
4:00 PM → 7:08 PM
3h 8m • 1 change
5:00 PM → 8:08 PM
3h 8m • 1 change
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Departing Friday, October 23, 2026

6:00 AM → 8:53 AM
2h 53m • 1 change
7:00 AM → 10:12 AM
3h 12m • 1 change
8:00 AM → 10:38 AM
2h 38m • 1 change
9:00 AM → 11:38 AM
2h 38m • 1 change
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Departing Saturday, October 24, 2026

6:00 AM → 9:08 AM
3h 8m • 1 change
7:00 AM → 10:08 AM
3h 8m • 1 change
8:00 AM → 11:08 AM
3h 8m • 1 change
9:00 AM → 12:08 PM
3h 8m • 1 change
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Departing Sunday, October 25, 2026

8:05 AM → 11:12 AM
3h 7m • 1 change
10:05 AM → 1:09 PM
3h 4m • 1 change
12:05 PM → 3:09 PM
3h 4m • 1 change
2:05 PM → 5:09 PM
3h 4m • 1 change
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Departing Monday, October 26, 2026

6:00 AM → 9:07 AM
3h 7m • 1 change
7:00 AM → 10:10 AM
3h 10m • 1 change
8:00 AM → 11:12 AM
3h 12m • 1 change
9:00 AM → 11:39 AM
2h 39m • 1 change
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Departing Tuesday, October 27, 2026

6:00 AM → 8:53 AM
2h 53m • 1 change
7:00 AM → 10:12 AM
3h 12m • 1 change
8:00 AM → 10:38 AM
2h 38m • 1 change
9:00 AM → 11:38 AM
2h 38m • 1 change
Show more

Departing Wednesday, October 28, 2026

6:00 AM → 8:53 AM
2h 53m • 1 change
7:00 AM → 10:12 AM
3h 12m • 1 change
8:00 AM → 10:38 AM
2h 38m • 1 change
9:00 AM → 11:38 AM
2h 38m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Belfast to Dublin 15? 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.

Belfast to Dublin 15 trains

Find Transport to Dublin 15

Trip Overview

Train

Belfast to Dublin 15 train times

Departing Thursday, October 22, 2026

2:00 PM → 4:44 PM

3:00 PM → 5:40 PM

4:00 PM → 7:08 PM

5:00 PM → 8:08 PM

Departing Friday, October 23, 2026

6:00 AM → 8:53 AM

7:00 AM → 10:12 AM

8:00 AM → 10:38 AM

9:00 AM → 11:38 AM

Departing Saturday, October 24, 2026

6:00 AM → 9:08 AM

7:00 AM → 10:08 AM

8:00 AM → 11:08 AM

9:00 AM → 12:08 PM

Departing Sunday, October 25, 2026

8:05 AM → 11:12 AM

10:05 AM → 1:09 PM

12:05 PM → 3:09 PM

2:05 PM → 5:09 PM

Departing Monday, October 26, 2026

6:00 AM → 9:07 AM

7:00 AM → 10:10 AM

8:00 AM → 11:12 AM

9:00 AM → 11:39 AM

Departing Tuesday, October 27, 2026

6:00 AM → 8:53 AM

7:00 AM → 10:12 AM

8:00 AM → 10:38 AM

9:00 AM → 11:38 AM

Departing Wednesday, October 28, 2026

6:00 AM → 8:53 AM

7:00 AM → 10:12 AM

8:00 AM → 10:38 AM

9:00 AM → 11:38 AM

Frequently asked questions

What companies run services between Belfast, Northern Ireland and Dublin 15, Ireland?

Train from Belfast Grand Central to Dublin Connolly

Train from Belfast Grand Central to Dublin Connolly

Train trips from Belfast

Train trips to Dublin 15

Alternative transport options