Porthmadog to Llanberis Buses

Porthmadog to Llanberis buses

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Trip Overview

The bus between Porthmadog and Llanberis takes 1h 21m. The bus service runs several times per day from Porthmadog to Llanberis. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 21m
Duration: 25 mi
Distance: £5
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Porthmadog Park Stand C to Pen-y-pass YHAbus S4
Take the bus from Pen-y-pass YHA to Joe Brownbus S1 / ...

1h 29m

£4–7

Porthmadog to Llanberis bus times

Buses run every 4 hours between Porthmadog and Llanberis. The earliest departure is at 8:30 AM in the morning, and the last departure from Porthmadog is at 5:30 PM which arrives into Llanberis at 6:52 PM. All services require a transfer, and take on average 1h 21m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

5:30 PM → 6:51 PM
1h 21m • 1 change

Departing Tuesday, October 13, 2026

8:30 AM → 9:51 AM
1h 21m • 1 change
10:30 AM → 11:51 AM
1h 21m • 1 change
12:30 PM → 1:51 PM
1h 21m • 1 change
2:30 PM → 3:51 PM
1h 21m • 1 change
Show more

Departing Wednesday, October 14, 2026

8:30 AM → 9:51 AM
1h 21m • 1 change
10:30 AM → 11:51 AM
1h 21m • 1 change
12:30 PM → 1:51 PM
1h 21m • 1 change
2:30 PM → 3:51 PM
1h 21m • 1 change
Show more

Departing Thursday, October 15, 2026

8:30 AM → 9:51 AM
1h 21m • 1 change
10:30 AM → 11:51 AM
1h 21m • 1 change
12:30 PM → 1:51 PM
1h 21m • 1 change
2:30 PM → 3:51 PM
1h 21m • 1 change
Show more

Departing Friday, October 16, 2026

8:30 AM → 9:51 AM
1h 21m • 1 change
10:30 AM → 11:51 AM
1h 21m • 1 change
12:30 PM → 1:51 PM
1h 21m • 1 change
2:30 PM → 3:51 PM
1h 21m • 1 change
Show more

Departing Saturday, October 17, 2026

8:30 AM → 9:51 AM
1h 21m • 1 change
9:30 AM → 10:51 AM
1h 21m • 1 change
10:30 AM → 11:51 AM
1h 21m • 1 change
11:30 AM → 12:51 PM
1h 21m • 1 change
Show more

Departing Sunday, October 18, 2026

8:30 AM → 9:52 AM
1h 22m • 1 change
9:30 AM → 10:52 AM
1h 22m • 1 change
10:30 AM → 11:52 AM
1h 22m • 1 change
11:30 AM → 12:52 PM
1h 22m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Porthmadog to Llanberis? 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.

Porthmadog to Llanberis buses

Find Transport to Llanberis

Trip Overview

Bus

Porthmadog to Llanberis bus times

Departing Monday, October 12, 2026

5:30 PM → 6:51 PM

Departing Tuesday, October 13, 2026

8:30 AM → 9:51 AM

10:30 AM → 11:51 AM

12:30 PM → 1:51 PM

2:30 PM → 3:51 PM

Departing Wednesday, October 14, 2026

8:30 AM → 9:51 AM

10:30 AM → 11:51 AM

12:30 PM → 1:51 PM

2:30 PM → 3:51 PM

Departing Thursday, October 15, 2026

8:30 AM → 9:51 AM

10:30 AM → 11:51 AM

12:30 PM → 1:51 PM

2:30 PM → 3:51 PM

Departing Friday, October 16, 2026

8:30 AM → 9:51 AM

10:30 AM → 11:51 AM

12:30 PM → 1:51 PM

2:30 PM → 3:51 PM

Departing Saturday, October 17, 2026

8:30 AM → 9:51 AM

9:30 AM → 10:51 AM

10:30 AM → 11:51 AM

11:30 AM → 12:51 PM

Departing Sunday, October 18, 2026

8:30 AM → 9:52 AM

9:30 AM → 10:52 AM

10:30 AM → 11:52 AM

11:30 AM → 12:52 PM

Frequently asked questions

What companies run services between Porthmadog, Wales and Llanberis, Wales?

Bus from Porthmadog Park Stand C to Pen-y-pass YHA

Bus from Pen-y-pass YHA to Joe Brown

Bus from Caernarfon Bus Station Stand B to Joe Brown

Bus trips from Porthmadog

Bus trips to Llanberis

Alternative transport options