Swansea to Port of Holyhead Trains

Swansea to Port of Holyhead trains

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Trip Overview

The average train between Swansea and Port of Holyhead takes 6h 4m and the fastest train takes 5h 42m. The train service runs several times per day from Swansea to Port of Holyhead. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 4m
Duration: 278 mi
Distance: £134
Average price: Every 4 hours
Frequency

Train

best

Take the train from Swansea to Cardiff Centraltrain Swansea - Cardiff Central / ...
Take the train from Cardiff Central to Holyheadtrain Cardiff Central - Holyhead

7h 6m

£108–198

Swansea to Port of Holyhead train times

Trains run every 4 hours between Swansea and Port of Holyhead. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 6:23 PM which arrives into Port of Holyhead at 12:57 AM. All services require a transfer at Cardiff Central and take an average of 6h 4m. The schedules shown below are for the next available departures.

Departing Tuesday, August 25, 2026

3:46 AM → 10:14 AM
6h 28m • 1 change
5:57 AM → 12:16 PM
6h 19m • 1 change
8:23 AM → 2:07 PM
5h 44m • 1 change
10:22 AM → 4:12 PM
5h 50m • 1 change
Show more

Departing Wednesday, August 26, 2026

3:46 AM → 10:14 AM
6h 28m • 1 change
5:57 AM → 12:16 PM
6h 19m • 1 change
8:23 AM → 2:07 PM
5h 44m • 1 change
10:22 AM → 4:12 PM
5h 50m • 1 change
Show more

Departing Thursday, August 27, 2026

3:46 AM → 10:14 AM
6h 28m • 1 change
5:57 AM → 12:16 PM
6h 19m • 1 change
8:23 AM → 2:07 PM
5h 44m • 1 change
10:22 AM → 4:12 PM
5h 50m • 1 change
Show more

Departing Friday, August 28, 2026

3:46 AM → 10:14 AM
6h 28m • 1 change
5:57 AM → 12:16 PM
6h 19m • 1 change
8:23 AM → 2:07 PM
5h 44m • 1 change
10:22 AM → 4:12 PM
5h 50m • 1 change
Show more

Departing Saturday, August 29, 2026

3:56 AM → 10:11 AM
6h 15m • 1 change
6:23 AM → 12:12 PM
5h 49m • 1 change
8:22 AM → 2:15 PM
5h 53m • 1 change
10:23 AM → 4:12 PM
5h 49m • 1 change
Show more

Departing Sunday, August 30, 2026

2:22 PM → 8:22 PM
6h • 1 change
3:35 PM → 10:21 PM
6h 46m • 1 change

Departing Monday, August 31, 2026

3:46 AM → 10:14 AM
6h 28m • 1 change
5:57 AM → 12:16 PM
6h 19m • 1 change
8:23 AM → 2:07 PM
5h 44m • 1 change
10:22 AM → 4:12 PM
5h 50m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Swansea to Port of Holyhead? 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.