Bus Porthmadog to Llanfairpwllgwyngyll | Tickets & Timetables

Porthmadog to Llanfairpwllgwyngyll buses

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Trip Overview

The average bus between Porthmadog and Llanfairpwllgwyngyll takes 2h 28m and the fastest bus takes 2h 12m. The bus service runs several times per day from Porthmadog to Llanfairpwllgwyngyll. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 28m
Duration: 35 mi
Distance: Every 4 hours
Frequency

Bus

best

Take the bus from Aldi to Ysbyty Gwyneddbus T2
Take the bus from Ysbyty Gwynedd to Llanfair PGbus 4A

1h 57m

Porthmadog to Llanfairpwllgwyngyll bus times

Buses run every 4 hours between Porthmadog and Llanfairpwllgwyngyll. The earliest departure is at 6:52 AM in the morning, and the last departure from Porthmadog is at 8:07 PM which arrives into Llanfairpwllgwyngyll at 10:28 PM. All services require a transfer, and take on average 2h 28m. The schedules shown below are for the next available departures.

Departing Wednesday, August 19, 2026

12:02 PM → 2:21 PM
2h 19m • 1 change
2:02 PM → 4:21 PM
2h 19m • 1 change
4:02 PM → 6:14 PM
2h 12m • 1 change
6:02 PM → 8:18 PM
2h 16m • 1 change
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Departing Thursday, August 20, 2026

6:52 AM → 9:21 AM
2h 29m • 1 change
8:02 AM → 10:21 AM
2h 19m • 1 change
10:02 AM → 12:21 PM
2h 19m • 1 change
12:02 PM → 2:21 PM
2h 19m • 1 change
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Departing Friday, August 21, 2026

6:52 AM → 9:21 AM
2h 29m • 1 change
8:02 AM → 10:21 AM
2h 19m • 1 change
10:02 AM → 12:21 PM
2h 19m • 1 change
12:02 PM → 2:21 PM
2h 19m • 1 change
Show more

Departing Saturday, August 22, 2026

7:02 AM → 9:21 AM
2h 19m • 1 change
8:02 AM → 10:21 AM
2h 19m • 1 change
10:02 AM → 12:21 PM
2h 19m • 1 change
12:02 PM → 2:21 PM
2h 19m • 1 change
Show more

Departing Sunday, August 23, 2026

8:02 AM → 10:21 AM
2h 19m • 1 change
10:02 AM → 12:21 PM
2h 19m • 1 change
12:02 PM → 2:21 PM
2h 19m • 1 change
2:02 PM → 4:21 PM
2h 19m • 1 change
Show more

Departing Monday, August 24, 2026

6:52 AM → 9:21 AM
2h 29m • 1 change
8:02 AM → 10:21 AM
2h 19m • 1 change
10:02 AM → 12:21 PM
2h 19m • 1 change
12:02 PM → 2:21 PM
2h 19m • 1 change
Show more

Departing Tuesday, August 25, 2026

6:52 AM → 9:21 AM
2h 29m • 1 change
8:02 AM → 10:21 AM
2h 19m • 1 change
10:02 AM → 12:21 PM
2h 19m • 1 change
12:02 PM → 2:21 PM
2h 19m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Porthmadog to Llanfairpwllgwyngyll? 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.