There are 4 ways to get from Llanelli to Caernarfon Castle 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.
Bus
best- Take the bus from Carmarthen station to Caernarfon Bus Station Stand Bbus 1
6h 50mBus via Aberystwyth
cheapest- Take the bus from Carmarthen Bus Station Stand 1 to The Black Lionbus T1 / ...
- Take the bus from The Black Lion to Aberystwyth Bus Station Stand 7bus T1 / ...
- Take the bus from Aberystwyth Bus Station Stand 4 to Caernarfon Bus Station Stand Abus T2
8h 7m£19–22Train
- Take the train from Llanelli to Cardiff Centraltrain Haverfordwest - Manchester Piccadilly / ...
- Take the train from Cardiff Central to Bangor (Gwynedd)train Cardiff Central - Holyhead
7h 14m£90–165Drive 134.6 mi
- Drive from Llanelli to Caernarfon Castlecar 134.6 mi
3h 30m£34–48
Comparing Your Travel Options
The cheapest way to get from Llanelli to Caernarfon Castle is to bus via Aberystwyth which costs £19 - £22 and takes 8h 7m.
The fastest way to get from Llanelli to Caernarfon Castle is to drive which takes 3h 30m and costs £30 - £50.
No, there is no direct bus from Llanelli to Caernarfon Castle station. However, there are services departing from West End and arriving at Caernarfon Bus Station Stand B via Carmarthen station. The journey, including transfers, takes approximately 6h 50m.
No, there is no direct train from Llanelli to Caernarfon Castle. However, there are services departing from Llanelli and arriving at Bangor (Gwynedd) via Cardiff Central. The journey, including transfers, takes approximately 7h 14m.
The distance between Llanelli and Caernarfon Castle is 148 miles. The road distance is 135.4 miles.
The best way to get from Llanelli to Caernarfon Castle without a car is to bus which takes 6h 50m and costs .
It takes approximately 6h 50m to get from Llanelli to Caernarfon Castle, including transfers.
Llanelli to Caernarfon Castle bus services, operated by TaithCymru, depart from Carmarthen station.
Llanelli to Caernarfon Castle train services, operated by Transport for Wales, depart from Llanelli station.
The best way to get from Llanelli to Caernarfon Castle is to bus which takes 6h 50m and costs . Alternatively, you can train, which costs £90 - £170 and takes 7h 14m.
What companies run services between Llanelli, Wales and Caernarfon Castle, Wales?
TaithCymru operates a bus from Carmarthen station to Caernarfon Bus Station Stand B every 3 hours, and the journey takes 4h 38m. Alternatively, you can take a train from Llanelli to Caernarfon Castle via Cardiff Central, Bangor (Gwynedd), Bangor Railway Station H, and Caernarfon Bus Station Stand A in around 7h 14m.
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Llanelli to Cardiff Central
- Ave. Duration
- 1h 20m
- Frequency
- Hourly
- Estimated price
- £19–30
- Website
- Transport for Wales
Train from Cardiff Central to Bangor (Gwynedd)
- Ave. Duration
- 4h 9m
- Frequency
- Every 4 hours
- Estimated price
- £70–120
- Website
- Transport for Wales
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from Llanelli to Cardiff Central
- Ave. Duration
- 1h 25m
- Frequency
- Every 4 hours
- Estimated price
- £23–45
- Website
- Great Western Railway (GWR)
- Website
- TaithCymru
Bus from Carmarthen station to Caernarfon Bus Station Stand B
- Ave. Duration
- 4h 38m
- Frequency
- Every 3 hours
- Schedules at
- TaithCymru
- Phone
- 0345 646 0707
- Website
- First South & West Wales
Bus from Carmarthen Bus Station Stand 1 to The Black Lion
- Ave. Duration
- 1h 9m
- Frequency
- Every 20 minutes
- Estimated price
- £3
- Website
- First South & West Wales
Bus from The Black Lion to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 1h 10m
- Frequency
- Every 20 minutes
- Estimated price
- £3
- Website
- First South & West Wales
- Phone
- 0114 22 11 282
- Website
- traveline.info
Bus from The Black Lion to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 1h 30m
- Frequency
- 4 times a day
- Schedules at
- Evans Coaches Tregaron
- Phone
- +44 24 7666 6666
- [email protected]
- Website
- Lewis Taxi
Bus from The Black Lion to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 1h 49m
- Frequency
- 3 times a week
- Website
- Lewis Taxi
- Phone
- +44 1654 702100
- [email protected]
- Website
- Lloyd's Coaches
Bus from Aberystwyth Bus Station Stand 4 to Caernarfon Bus Station Stand A
- Ave. Duration
- 3h 20m
- Frequency
- Every 4 hours
- Estimated price
- £10–13
- Website
- Lloyd's Coaches
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Booking & Getting There
Llanelli to Caernarfon Castle bus services, operated by TaithCymru, arrive at Caernarfon Bus Station Stand B.
Llanelli to Caernarfon Castle train services, operated by Transport for Wales, arrive at Cardiff Central station.
Yes, the driving distance between Llanelli to Caernarfon Castle is 135 miles. It takes approximately 3h 30m to drive from Llanelli to Caernarfon Castle.
There are 2196+ hotels available in Caernarfon Castle.















