Dundalk to Castlerock Trains

Dundalk to Castlerock trains

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Trip Overview

The average train between Dundalk and Castlerock takes 3h 26m and the fastest train takes 2h 59m. There is a train service every few hours from Dundalk to Castlerock. 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 26m
Duration: 125 mi
Distance: £24
Average price: Hourly
Frequency

Train

best

Take the train from Dundalk to Belfast Great Centraltrain Dublin Connolly - Belfast Great Central
Take the train from Belfast Grand Central to Castlerocktrain Re / ...

3h 29m

£20–28

Dundalk to Castlerock train times

Trains run hourly between Dundalk and Castlerock. The earliest departure is at 6:50 AM in the morning, and the last departure from Dundalk is at 9:51 PM which arrives into Castlerock at 7:50 AM. All services require a transfer, and take on average 3h 26m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

9:51 AM → 12:50 PM
2h 59m • 1 change
11:51 AM → 2:50 PM
2h 59m • 1 change
1:51 PM → 4:50 PM
2h 59m • 1 change
3:51 PM → 6:50 PM
2h 59m • 1 change
Show more

Departing Monday, November 2, 2026

6:51 AM → 9:50 AM
2h 59m • 1 change
7:46 AM → 10:50 AM
3h 3m • 1 change
8:51 AM → 11:50 AM
2h 59m • 1 change
9:51 AM → 12:50 PM
2h 59m • 1 change
Show more

Departing Tuesday, November 3, 2026

6:51 AM → 9:50 AM
2h 59m • 1 change
7:46 AM → 10:50 AM
3h 3m • 1 change
8:51 AM → 11:50 AM
2h 59m • 1 change
9:51 AM → 12:50 PM
2h 59m • 1 change
Show more

Departing Wednesday, November 4, 2026

6:51 AM → 9:50 AM
2h 59m • 1 change
7:46 AM → 10:50 AM
3h 3m • 1 change
8:51 AM → 11:50 AM
2h 59m • 1 change
9:51 AM → 12:50 PM
2h 59m • 1 change
Show more

Departing Thursday, November 5, 2026

6:51 AM → 9:50 AM
2h 59m • 1 change
7:46 AM → 10:50 AM
3h 3m • 1 change
8:51 AM → 11:50 AM
2h 59m • 1 change
9:51 AM → 12:50 PM
2h 59m • 1 change
Show more

Departing Friday, November 6, 2026

6:51 AM → 9:50 AM
2h 59m • 1 change
7:46 AM → 10:50 AM
3h 3m • 1 change
8:51 AM → 11:50 AM
2h 59m • 1 change
9:51 AM → 12:50 PM
2h 59m • 1 change
Show more

Departing Saturday, November 7, 2026

6:50 AM → 9:50 AM
2h 59m • 1 change
7:50 AM → 10:50 AM
2h 59m • 1 change
8:50 AM → 11:50 AM
2h 59m • 1 change
9:50 AM → 12:50 PM
2h 59m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Dundalk to Castlerock? 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.

Dundalk to Castlerock trains

Find Transport to Castlerock

Trip Overview

Train

Dundalk to Castlerock train times

Departing Sunday, November 1, 2026

9:51 AM → 12:50 PM

11:51 AM → 2:50 PM

1:51 PM → 4:50 PM

3:51 PM → 6:50 PM

Departing Monday, November 2, 2026

6:51 AM → 9:50 AM

7:46 AM → 10:50 AM

8:51 AM → 11:50 AM

9:51 AM → 12:50 PM

Departing Tuesday, November 3, 2026

6:51 AM → 9:50 AM

7:46 AM → 10:50 AM

8:51 AM → 11:50 AM

9:51 AM → 12:50 PM

Departing Wednesday, November 4, 2026

6:51 AM → 9:50 AM

7:46 AM → 10:50 AM

8:51 AM → 11:50 AM

9:51 AM → 12:50 PM

Departing Thursday, November 5, 2026

6:51 AM → 9:50 AM

7:46 AM → 10:50 AM

8:51 AM → 11:50 AM

9:51 AM → 12:50 PM

Departing Friday, November 6, 2026

6:51 AM → 9:50 AM

7:46 AM → 10:50 AM

8:51 AM → 11:50 AM

9:51 AM → 12:50 PM

Departing Saturday, November 7, 2026

6:50 AM → 9:50 AM

7:50 AM → 10:50 AM

8:50 AM → 11:50 AM

9:50 AM → 12:50 PM

Frequently asked questions

What companies run services between Dundalk, Ireland and Castlerock, Northern Ireland?

Train from Dundalk to Belfast Great Central

Train from Belfast Grand Central to Castlerock

Train from Dundalk to Belfast Great Central

Train trips from Dundalk

Train trips to Castlerock

Alternative transport options