Dublin to Castlerock (Station) Trains

Trip Overview

The average train between Dublin and Castlerock (Station) takes 4h 30m and the fastest train takes 4h. There is a train service every few hours from Dublin to Castlerock (Station). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 30m
Duration: 178 mi
Distance: £36
Average price: Hourly
Frequency

Train

best

Take the train from Dublin Connolly to Belfast Grand Centraltrain Ic
Take the train from Belfast Grand Central to Castlerocktrain Re / ...

4h 24m

£29–42

Dublin to Castlerock (Station) train times

Trains run hourly between Dublin and Castlerock (Station). The earliest departure is at 5:50 AM in the morning, and the last departure from Dublin is at 8:50 PM which arrives into Castlerock (Station) at 7:50 AM. All services require a transfer, and take on average 4h 30m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

8:50 AM → 12:50 PM
4h • 1 change
9:50 AM → 1:50 PM
4h • 1 change
10:50 AM → 2:50 PM
4h • 1 change
11:50 AM → 3:50 PM
4h • 1 change
Show more

Departing Thursday, October 22, 2026

5:50 AM → 9:50 AM
4h • 1 change
6:50 AM → 10:50 AM
4h • 1 change
7:40 AM → 11:50 AM
4h 10m • 1 change
8:50 AM → 12:50 PM
4h • 1 change
Show more

Departing Friday, October 23, 2026

5:50 AM → 9:50 AM
4h • 1 change
6:50 AM → 10:50 AM
4h • 1 change
7:40 AM → 11:50 AM
4h 10m • 1 change
8:50 AM → 12:50 PM
4h • 1 change
Show more

Departing Saturday, October 24, 2026

5:50 AM → 9:50 AM
4h • 1 change
6:50 AM → 10:50 AM
4h • 1 change
7:50 AM → 11:50 AM
4h • 1 change
8:50 AM → 12:50 PM
4h • 1 change
Show more

Departing Sunday, October 25, 2026

8:50 AM → 12:50 PM
4h • 1 change
10:50 AM → 2:50 PM
4h • 1 change
12:50 PM → 4:50 PM
4h • 1 change
2:50 PM → 6:50 PM
4h • 1 change
Show more

Departing Monday, October 26, 2026

5:50 AM → 9:50 AM
4h • 1 change
6:50 AM → 10:50 AM
4h • 1 change
7:40 AM → 11:50 AM
4h 10m • 1 change
8:50 AM → 12:50 PM
4h • 1 change
Show more

Departing Tuesday, October 27, 2026

5:50 AM → 9:50 AM
4h • 1 change
6:50 AM → 10:50 AM
4h • 1 change
7:40 AM → 11:50 AM
4h 10m • 1 change
8:50 AM → 12:50 PM
4h • 1 change
Show more

Frequently asked questions

Want to know about travelling from Dublin to Castlerock (Station)? 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.

Dublin to Castlerock (Station) trains

Find Transport to Castlerock (Station)

Trip Overview

Train

Dublin to Castlerock (Station) train times

Departing Wednesday, October 21, 2026

8:50 AM → 12:50 PM

9:50 AM → 1:50 PM

10:50 AM → 2:50 PM

11:50 AM → 3:50 PM

Departing Thursday, October 22, 2026

5:50 AM → 9:50 AM

6:50 AM → 10:50 AM

7:40 AM → 11:50 AM

8:50 AM → 12:50 PM

Departing Friday, October 23, 2026

5:50 AM → 9:50 AM

6:50 AM → 10:50 AM

7:40 AM → 11:50 AM

8:50 AM → 12:50 PM

Departing Saturday, October 24, 2026

5:50 AM → 9:50 AM

6:50 AM → 10:50 AM

7:50 AM → 11:50 AM

8:50 AM → 12:50 PM

Departing Sunday, October 25, 2026

8:50 AM → 12:50 PM

10:50 AM → 2:50 PM

12:50 PM → 4:50 PM

2:50 PM → 6:50 PM

Departing Monday, October 26, 2026

5:50 AM → 9:50 AM

6:50 AM → 10:50 AM

7:40 AM → 11:50 AM

8:50 AM → 12:50 PM

Departing Tuesday, October 27, 2026

5:50 AM → 9:50 AM

6:50 AM → 10:50 AM

7:40 AM → 11:50 AM

8:50 AM → 12:50 PM

Frequently asked questions

What companies run services between Dublin, Ireland and Castlerock (Station), Northern Ireland?

Train from Dublin Connolly to Belfast Grand Central

Train from Dublin Connolly to Belfast Grand Central

Train from Belfast Grand Central to Castlerock

Train trips from Dublin

Train trips to Castlerock (Station)

Alternative transport options