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How to get fromSwansea to Caernarfonby bus, train, or car

Find Transport to Caernarfon

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There are 3 ways to get from Swansea to Caernarfon by bus, train, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus

    best
    1. Take the bus from Swansea Bus Station Stand B to Rose and Crownbus bus 508
    2. Take the bus from Carmarthen station to Caernarfon Bus Station Stand Bbus bus Taith
    6h 30m
  2. Drive  139.9 mi

    cheapest
    1. Drive from Swansea to Caernarfoncar car 139.9 mi
    3h 32m
    £36–51
  3. Train

    1. Take the train from Swansea to Cardiff Centraltrain train Milford Haven - Shrewsbury / ...
    2. Take the train from Cardiff Central to Bangor (Gwynedd)train train Cardiff Central - Holyhead / ...
    6h 53m
    £81–147

Swansea to Caernarfon by train and bus

Calendar50Weekly Services
Duration6h 53mAverage Duration
Ticket£81Cheapest Price
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Comparing Your Travel Options

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

You can take a bus from Swansea Bus Station Stand B to Caernarfon Bus Station Stand B via Rose and Crown and Carmarthen station in around 6h 30m. Alternatively, you can take a train from Swansea to Caernarfon Bus Station Stand A via Cardiff Central, Bangor (Gwynedd), and Bangor Railway Station H in around 6h 53m.

Train operators
Bus operators

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