Monmouth to Porthmadog Buses

Monmouth to Porthmadog buses

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Trip Overview

The average bus between Monmouth and Porthmadog takes 10h 4m and the fastest bus takes 8h 20m. The bus service runs several times per day from Monmouth 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.

10h 4m
Duration: 160 mi
Distance: 4 times a day
Frequency

Bus via Newtown

best

Take the bus from Railway Station to Llandrindod Wells Interchange 1bus 461 / ...
Take the bus from Llandrindod Wells Interchange Stand 2 to Newtown Bus Station Stand 2bus T4
Take the bus from Newtown Bus Station to Bus Depotbus X85
Take the bus from Machynlleth Town Clock to Porthmadog Park Stand Bbus 1

9h 28m

Monmouth to Porthmadog bus times

Buses run 4 times a day between Monmouth and Porthmadog. The earliest departure is at 7:06 AM in the morning, and the last departure from Monmouth is at 3:16 PM which arrives into Porthmadog at 7:55 AM. All services require a transfer at Railway Station and take an average of 10h 4m. The schedules shown below are for the next available departures.

Departing Monday, October 19, 2026

7:16 AM → 3:55 PM
8h 39m • 4 changes
9:35 AM → 5:55 PM
8h 20m • 4 changes
11:06 AM → 8:02 PM
8h 56m • 4 changes
1:06 PM → 9:52 PM
8h 46m • 4 changes
Show more

Departing Tuesday, October 20, 2026

7:16 AM → 3:55 PM
8h 39m • 4 changes
9:35 AM → 5:55 PM
8h 20m • 4 changes
11:06 AM → 8:02 PM
8h 56m • 4 changes
1:06 PM → 9:52 PM
8h 46m • 4 changes
Show more

Departing Wednesday, October 21, 2026

7:16 AM → 3:55 PM
8h 39m • 4 changes
9:35 AM → 5:55 PM
8h 20m • 4 changes
11:06 AM → 8:02 PM
8h 56m • 4 changes
1:06 PM → 9:52 PM
8h 46m • 4 changes
Show more

Departing Thursday, October 22, 2026

7:16 AM → 3:55 PM
8h 39m • 4 changes
9:35 AM → 5:55 PM
8h 20m • 4 changes
11:06 AM → 8:02 PM
8h 56m • 4 changes
1:06 PM → 9:52 PM
8h 46m • 4 changes
Show more

Departing Friday, October 23, 2026

7:16 AM → 3:55 PM
8h 39m • 4 changes
9:35 AM → 5:55 PM
8h 20m • 4 changes
11:06 AM → 8:02 PM
8h 56m • 4 changes
1:06 PM → 9:52 PM
8h 46m • 4 changes
Show more

Departing Saturday, October 24, 2026

7:06 AM → 3:55 PM
8h 49m • 4 changes
9:06 AM → 5:55 PM
8h 49m • 4 changes
11:06 AM → 8:02 PM
8h 56m • 4 changes
1:06 PM → 9:52 PM
8h 46m • 4 changes

Frequently asked questions

Want to know about travelling from Monmouth 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.