There are 4 ways to get from Carmarthen to Llanberis 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 Bus Station Stand 1 to Aberystwyth Bus Station Stand 7bus T1c
- Take the bus from Aberystwyth Bus Station Stand 4 to Caernarfon Bus Station Stand Abus T2
6h 54mDrive 119.3 mi
cheapest- Drive from Carmarthen to Llanberiscar 119.3 mi
3h 4m£30–42Train
- Take the train from Carmarthen to Cardiff Centraltrain Milford Haven - Manchester Piccadilly / ...
- Take the train from Cardiff Central to Bangor (Gwynedd)train Cardiff Central - Holyhead
8h 12m£111–205Bus via Lampeter
- 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
7h 29m
Questions & Answers
The cheapest way to get from Carmarthen to Llanberis is to drive which costs £29 - £45 and takes 3h 4m.
The fastest way to get from Carmarthen to Llanberis is to drive which takes 3h 4m and costs £29 - £45.
No, there is no direct bus from Carmarthen station to Llanberis. However, there are services departing from Carmarthen Bus Station Stand 1 and arriving at Joe Brown via Aberystwyth Bus Station Stand 4 and Caernarfon Bus Station Stand B. The journey, including transfers, takes approximately 6h 54m.
No, there is no direct train from Carmarthen to Llanberis. However, there are services departing from Carmarthen and arriving at Bangor (Gwynedd) via Cardiff Central. The journey, including transfers, takes approximately 8h 12m.
The distance between Carmarthen and Llanberis is 140 miles. The road distance is 120 miles.
The best way to get from Carmarthen to Llanberis without a car is to bus which takes 6h 54m and costs .
It takes approximately 6h 54m to get from Carmarthen to Llanberis, including transfers.
Carmarthen to Llanberis bus services, operated by Mid Wales Travel, depart from Carmarthen Bus Station Stand 1.
Carmarthen to Llanberis train services, operated by Transport for Wales, depart from Carmarthen station.
The best way to get from Carmarthen to Llanberis is to bus which takes 6h 54m and costs . Alternatively, you can train, which costs £110 - £210 and takes 8h 12m.
What companies run services between Carmarthen, Wales and Llanberis, Wales?
You can take a bus from Carmarthen Bus Station Stand 1 to Joe Brown via Aberystwyth Bus Station Stand 4 and Caernarfon Bus Station Stand B in around 6h 54m. Alternatively, you can take a train from Carmarthen to Joe Brown via Cardiff Central, Bangor (Gwynedd), and Bangor Railway Station H in around 8h 12m.
- Phone
- 03333 211 202
- Website
- tfw.wales
Train from Carmarthen to Cardiff Central
- Ave. Duration
- 1h 50m
- Frequency
- Hourly
- Estimated price
- £30–55
- Website
- https://tfw.wales/
Train from Cardiff Central to Bangor (Gwynedd)
- Ave. Duration
- 4h 9m
- Frequency
- Every 4 hours
- Estimated price
- £80–140
- Website
- https://tfw.wales/
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- gwr.com
Train from Carmarthen to Cardiff Central
- Ave. Duration
- 1h 54m
- Frequency
- Every 4 hours
- Estimated price
- £35–65
- Website
- https://www.gwr.com/
- Phone
- +44 1970 828288
- [email protected]
- Website
- midwalestravel.co.uk
Bus from Carmarthen Bus Station Stand 1 to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 1h 50m
- Frequency
- Twice daily
- Website
- http://www.midwalestravel.co.uk/
- Phone
- +44 1654 702100
- [email protected]
- Website
- lloydscoaches.com
Bus from Aberystwyth Bus Station Stand 4 to Caernarfon Bus Station Stand A
- Ave. Duration
- 3h 20m
- Frequency
- Hourly
- Website
- https://lloydscoaches.com/
Bus from Aberystwyth Bus Station Stand 4 to Caernarfon Bus Station Stand A
- Ave. Duration
- 3h 20m
- Frequency
- Hourly
- Website
- https://lloydscoaches.com/
- Phone
- 0345 646 0707
- Website
- firstbus.co.uk
Bus from The Black Lion to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 1h 10m
- Frequency
- Every 30 minutes
- Estimated price
- £3
- Website
- https://www.firstbus.co.uk/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
- Every 4 hours
- Schedules at
- https://www.traveline.info/
- Phone
- +44 24 7666 6666
- [email protected]
- Website
- lewistaxis.co.uk
Bus from The Black Lion to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 1h 49m
- Frequency
- 6 times a week
- Website
- https://www.lewistaxis.co.uk/
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More Questions & Answers
Carmarthen to Llanberis bus services, operated by Mid Wales Travel, arrive at Aberystwyth Bus Station Stand 7.
Carmarthen to Llanberis train services, operated by Transport for Wales, arrive at Cardiff Central station.
Yes, the driving distance between Carmarthen to Llanberis is 120 miles. It takes approximately 3h 4m to drive from Carmarthen to Llanberis.
There are 2182+ hotels available in Llanberis.

















