There are 4 ways to get from Swindon to Caernarfon Castle 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.
Train
best- Take the train from Swindon to Newport (S Wales)train London Paddington - Swansea / ...
- Take the train from Newport (S Wales) to Bangor (Gwynedd)train Cardiff Central - Holyhead / ...
6h 31m£90–155Drive 189.6 mi
cheapest- Drive from Swindon to Caernarfon Castlecar 189.6 mi
4h 2m£47–68Bus
- Take the bus from Swindon - Regent Circus to Cardiff - North Roadbus
- Take the bus from Tresillian Way to Aberystwyth Bus Station Stand 7bus T1c
- Take the bus from Aberystwyth Bus Station Stand 6 to Caernarfon Bus Station Stand Bbus
11h 3mTrain via Stafford
- Take the train from Swindon to Cheltenham Spatrain
- Take the train from Cheltenham Spa to Staffordtrain
- Take the train from Stafford to Bangor (Gwynedd)train
7h 10m£84–140
Swindon to Caernarfon Castle by train, bus, and foot
Comparing Your Travel Options
The cheapest way to get from Swindon to Caernarfon Castle is to drive which costs £45 - £70 and takes 4h 2m.
The fastest way to get from Swindon to Caernarfon Castle is to drive which takes 4h 2m and costs £45 - £70.
No, there is no direct bus from Swindon to Caernarfon Castle station. However, there are services departing from Swindon - Regent Circus and arriving at Caernarfon Bus Station Stand B via Tresillian Way and Aberystwyth Bus Station Stand 6. The journey, including transfers, takes approximately 11h 3m.
No, there is no direct train from Swindon to Caernarfon Castle. However, there are services departing from Swindon and arriving at Bangor (Gwynedd) via Newport (S Wales). The journey, including transfers, takes approximately 6h 31m.
The distance between Swindon and Caernarfon Castle is 263 miles. The road distance is 190.7 miles.
The best way to get from Swindon to Caernarfon Castle without a car is to train which takes 6h 31m and costs £85 - £160.
It takes approximately 6h 31m to get from Swindon to Caernarfon Castle, including transfers.
Swindon to Caernarfon Castle bus services, operated by FlixBus, depart from Swindon - Regent Circus station.
Swindon to Caernarfon Castle train services, operated by Great Western Railway (GWR), depart from Swindon station.
The best way to get from Swindon to Caernarfon Castle is to train which takes 6h 31m and costs £85 - £160. Alternatively, you can bus, which costs and takes 11h 3m.
What companies run services between Swindon, England and Caernarfon Castle, Wales?
You can take a train from Swindon to Caernarfon Castle via Newport (S Wales), Bangor (Gwynedd), Bangor Railway Station H, and Caernarfon Bus Station Stand A in around 6h 31m. Alternatively, you can take a bus from Swindon - Regent Circus to Caernarfon Castle via Cardiff - North Road, Tresillian Way, Aberystwyth Bus Station Stand 6, and Caernarfon Bus Station Stand B in around 11h 3m.
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from Swindon to Newport (S Wales)
- Ave. Duration
- 41 min
- Frequency
- Hourly
- Estimated price
- £23–45
- Website
- Great Western Railway (GWR)
Train from Swindon to Cheltenham Spa
- Ave. Duration
- 1h 1m
- Frequency
- Hourly
- Estimated price
- £18–35
- Website
- Great Western Railway (GWR)
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Newport (S Wales) to Bangor (Gwynedd)
- Ave. Duration
- 3h 56m
- Frequency
- Every 4 hours
- Estimated price
- £65–110
- Website
- Transport for Wales
- Phone
- +44 3447 369 123
- [email protected]
- Website
- Cross Country
Train from Cheltenham Spa to Stafford
- Ave. Duration
- 1h 21m
- Frequency
- Every 3 hours
- Estimated price
- £30–50
- Website
- Cross Country
- Phone
- +44 (0)345 528 0253
- Website
- Avanti West Coast
Train from Stafford to Bangor (Gwynedd)
- Ave. Duration
- 1h 54m
- Frequency
- Every 4 hours
- Estimated price
- £35–55
- Website
- Avanti West Coast
Rome2Rio's guide to FlixBus
Contact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Swindon - Regent Circus to Cardiff - North Road
- Ave. Duration
- 1h 55m
- Frequency
- Twice daily
- Estimated price
- £8–13
- Website
- Flixbus
- Phone
- +44 1970 828288
- [email protected]
- Website
- Mid Wales Travel
Bus from Tresillian Way to Aberystwyth Bus Station Stand 7
- Ave. Duration
- 4h 10m
- Frequency
- Once daily
- Website
- Mid Wales Travel
- Website
- TaithCymru
Bus from Aberystwyth Bus Station Stand 6 to Caernarfon Bus Station Stand B
- Ave. Duration
- 2h 38m
- Frequency
- Every 3 hours
- Schedules at
- TaithCymru
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Booking & Getting There
Swindon to Caernarfon Castle bus services, operated by FlixBus, arrive at Cardiff - North Road station.
Swindon to Caernarfon Castle train services, operated by Great Western Railway (GWR), arrive at Newport (S Wales) station.
Yes, the driving distance between Swindon to Caernarfon Castle is 191 miles. It takes approximately 4h 2m to drive from Swindon to Caernarfon Castle.
There are 2190+ hotels available in Caernarfon Castle.
































