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

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There are 4 ways to get from Caernarfon 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 3m
    £101–196
  2. Drive 140.1 mi

    cheapest
    1. Drive from Caernarfon to Swanseacar car 140.1 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 12m
  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 15m

Caernarfon to Swansea by bus and train

Calendar51Weekly Services
Duration7h 3mAverage Duration
Ticket£101Cheapest Price
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Questions & Answers

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

You can take a bus from Caernarfon Bus Station Stand A to Swansea via Bangor Bus Station Stand E, Bangor Bus Station Stand B, Bangor Railway Station H, Bangor (Gwynedd), and Newport (S Wales) in around 7h 3m. Alternatively, you can take a bus from Turf Square to Swansea via Aberystwyth Bus Station Stand 7, Port Talbot Parkway Stand 6, and Port Talbot Parkway in around 8h 15m.

Train operators
Bus operators

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