Bus Haverfordwest to Porthmadog | Tickets & Timetables

Haverfordwest to Porthmadog buses

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Trip Overview

The average bus between Haverfordwest and Porthmadog takes 8h 36m and the fastest bus takes 6h 13m. The bus service runs several times per day from Haverfordwest to Porthmadog. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 36m
Duration: 140 mi
Distance: 5 times a day
Frequency

Bus

best

Take the bus from Haverfordwest Bus Station to Aberystwyth Bus Station Stand 7bus T5
Take the bus from Aberystwyth Bus Station Stand 4 to Porthmadog Park Abus T2

6h 56m

Haverfordwest to Porthmadog bus times

Buses run 5 times a day between Haverfordwest and Porthmadog. The earliest departure is at 9:09 AM in the morning, and the last departure from Haverfordwest is at 5:09 PM which arrives into Porthmadog at 11:55 AM. All services require a transfer, and take on average 8h 36m. The schedules shown below are for the next available departures.

Departing Monday, August 17, 2026

9:09 AM → 3:55 PM
6h 46m • 1 change
11:09 AM → 5:55 PM
6h 46m • 1 change
1:09 PM → 8:02 PM
6h 53m • 1 change
3:09 PM → 9:52 PM
6h 43m • 1 change
Show more

Departing Tuesday, August 18, 2026

9:09 AM → 3:55 PM
6h 46m • 1 change
11:09 AM → 5:55 PM
6h 46m • 1 change
1:09 PM → 8:02 PM
6h 53m • 1 change
3:09 PM → 9:52 PM
6h 43m • 1 change
Show more

Departing Wednesday, August 19, 2026

9:09 AM → 3:55 PM
6h 46m • 1 change
11:09 AM → 5:55 PM
6h 46m • 1 change
1:09 PM → 8:02 PM
6h 53m • 1 change
3:09 PM → 9:52 PM
6h 43m • 1 change
Show more

Departing Thursday, August 20, 2026

9:09 AM → 3:55 PM
6h 46m • 1 change
11:09 AM → 5:55 PM
6h 46m • 1 change
1:09 PM → 8:02 PM
6h 53m • 1 change
3:09 PM → 9:52 PM
6h 43m • 1 change
Show more

Departing Friday, August 21, 2026

9:09 AM → 3:55 PM
6h 46m • 1 change
11:09 AM → 5:55 PM
6h 46m • 1 change
1:09 PM → 8:02 PM
6h 53m • 1 change
3:09 PM → 9:52 PM
6h 43m • 1 change
Show more

Departing Saturday, August 22, 2026

9:09 AM → 3:55 PM
6h 46m • 1 change
11:09 AM → 5:55 PM
6h 46m • 1 change
1:09 PM → 8:02 PM
6h 53m • 1 change
3:09 PM → 9:52 PM
6h 43m • 1 change
Show more

Departing Sunday, August 23, 2026

9:39 AM → 3:55 PM
6h 16m • 1 change
11:39 AM → 5:55 PM
6h 16m • 1 change
1:39 PM → 7:52 PM
6h 13m • 1 change

Frequently asked questions

Want to know about travelling from Haverfordwest to Porthmadog? 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.