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How to get fromCaernarfon Castle to Swanseaby train, bus, or car

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There are 4 ways to get from Caernarfon Castle to Swansea by train, bus, 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. Train

    best
    1. Take the train from Bangor (Gwynedd) to Newport (S Wales)train train Holyhead - Cardiff Central
    2. Take the train from Newport (S Wales) to Swanseatrain train London Paddington - Swansea / ...
    7h 6m
    £101–196
  2. Drive 140.3 mi

    cheapest
    1. Drive from Caernarfon Castle to Swanseacar car 140.3 mi
    3h 32m
    £35–50
  3. Bus, train

    1. Take the bus from Turf Square to Aberystwyth Bus Station Stand 4bus bus T2
    2. Take the bus from Aberystwyth Bus Station Stand 7 to The Black Lionbus bus T1 / ...
    3. Take the train from Carmarthen to Swanseatrain train
    7h 16m
  4. Bus

    1. Take the bus from Turf Square to Aberystwyth Bus Station Stand 4bus bus T2
    2. Take the bus from Aberystwyth Bus Station Stand 7 to Port Talbot Parkway Stand 6bus bus T1c
    8h 19m

Caernarfon Castle to Swansea by foot, bus, and train

Calendar51Weekly Services
Duration7h 6mAverage Duration
Ticket£101Cheapest Price
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Questions & Answers

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

You can take a vehicle from Caernarfon Castle to Swansea via Caernarfon Bus Station Stand A, Bangor Bus Station Stand E, Bangor Bus Station Stand B, Bangor Railway Station H, Bangor (Gwynedd), and Newport (S Wales) in around 7h 6m. Alternatively, you can take a vehicle from Caernarfon Castle to Swansea via Turf Square, Aberystwyth Bus Station Stand 7, Port Talbot Parkway Stand 6, and Port Talbot Parkway in around 8h 19m.

Train operators
Bus operators

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