Swansea to Harlech Trains

Swansea to Harlech trains

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Trip Overview

The average train between Swansea and Harlech takes 7h 51m and the fastest train takes 5h 49m. The train service runs several times per day from Swansea to Harlech. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 51m
Duration: 247 mi
Distance: £101
Average price: Every 4 hours
Frequency

Train

best

Take the train from Swansea to Cardiff Centraltrain
Take the train from Cardiff Central to Shrewsburytrain
Take the train from Shrewsbury to Machynllethtrain
Take the train from Machynlleth to Harlechtrain

8h 23m

£82–149

Swansea to Harlech train times

Trains run every 4 hours between Swansea and Harlech. The earliest departure is at 5:57 AM in the morning, and the last departure from Swansea is at 11:34 PM which arrives into Harlech at 10:25 AM. All services require a transfer at Cardiff Central and take an average of 7h 51m. The schedules shown below are for the next available departures.

Departing Saturday, October 17, 2026

6:23 AM → 12:26 PM
6h 3m • 3 changes
8:22 AM → 2:21 PM
5h 59m • 3 changes
10:23 AM → 4:22 PM
5h 59m • 3 changes
12:24 PM → 6:24 PM
6h • 3 changes
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Departing Sunday, October 18, 2026

9:30 AM → 4:23 PM
6h 53m • 3 changes
11:31 AM → 6:23 PM
6h 52m • 3 changes
2:22 PM → 8:17 PM
5h 55m • 3 changes
5:37 PM → 8:12 AM
Arrives next day
14h 35m • 3 changes
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Departing Monday, October 19, 2026

5:57 AM → 12:25 PM
6h 28m • 3 changes
8:23 AM → 2:21 PM
5h 58m • 3 changes
10:22 AM → 4:22 PM
6h • 3 changes
12:22 PM → 6:24 PM
6h 2m • 3 changes
Show more

Departing Tuesday, October 20, 2026

5:57 AM → 12:25 PM
6h 28m • 3 changes
8:23 AM → 2:21 PM
5h 58m • 3 changes
10:22 AM → 4:22 PM
6h • 3 changes
12:22 PM → 6:24 PM
6h 2m • 3 changes
Show more

Departing Wednesday, October 21, 2026

5:57 AM → 12:25 PM
6h 28m • 3 changes
8:23 AM → 2:21 PM
5h 58m • 3 changes
10:22 AM → 4:22 PM
6h • 3 changes
12:22 PM → 6:24 PM
6h 2m • 3 changes
Show more

Departing Thursday, October 22, 2026

5:57 AM → 12:25 PM
6h 28m • 3 changes
8:23 AM → 2:21 PM
5h 58m • 3 changes
10:22 AM → 4:22 PM
6h • 3 changes
12:22 PM → 6:24 PM
6h 2m • 3 changes
Show more

Departing Friday, October 23, 2026

5:57 AM → 12:25 PM
6h 28m • 3 changes
8:23 AM → 2:21 PM
5h 58m • 3 changes
10:22 AM → 4:22 PM
6h • 3 changes
12:22 PM → 6:24 PM
6h 2m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Swansea to Harlech? 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.