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Swansea to Llanberis buses

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Trip Overview

The average bus between Swansea and Llanberis takes 13h and the fastest bus takes 12h 44m. The bus runs, on average, 6 times per week from Swansea 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.

13h
Duration
163 mi
Distance
6 times a week
Frequency

Swansea to Llanberis bus times

Buses run 6 times a week between Swansea and Llanberis. The earliest departure is at 5:35 PM in the evening, and the last departure from Swansea is at 6:20 PM which arrives into Llanberis at 7:04 AM. All services require a transfer at Rose and Crown and take an average of 13h. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

  •  → 

    Arrives next day

    bus bus 12h 48m • 2 changes

Departing Friday, November 6, 2026

  •  → 

    Arrives next day

    bus bus 12h 44m • 2 changes

Departing Saturday, November 7, 2026

  •  → 

    Arrives next day

    bus bus 13h 29m • 2 changes

Departing Sunday, November 8, 2026

  •  → 

    Arrives next day

    bus bus 13h 28m • 2 changes

Departing Monday, November 9, 2026

  •  → 

    Arrives next day

    bus bus 12h 48m • 2 changes

Departing Tuesday, November 10, 2026

  •  → 

    Arrives next day

    bus bus 12h 48m • 2 changes

Frequently asked questions

Want to know about travelling from Swansea 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.

Map of how to get from Swansea to Llanberis.ExpandLaunch map view
  • Distance: 162.7 mi
  • Duration: 13h

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

You can take a bus from Swansea Bus Station Stand B to Joe Brown via Rose and Crown, Carmarthen station, and Caernarfon Bus Station Stand B in around 7h 3m.

Operators