There are 4 ways to get from Caernarfon to Castleknock by car, car ferry, bus, ferry, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Drive, car ferry
best- Drive from Caernarfon to Holyhead
- Take the car ferry from Holyhead to Dublin Terminal 1
4h 7m€54–65Bus, line 4 bus, ferry, line 37 bus
- Take the bus from Turf Square to Bangor Bus Station Stand E5C
- Take the bus from Bangor Bus Station Stand C to Bodelis4A
- Take the bus from Bodelis to Llys Watling4 / ...
- Take the ferry from Holyhead to Dublin Ferryport B+I
- Take the bus from Merchant's Quay to St Brigid's Church37
8h 48m€55–70Taxi, ferry
- Take the taxi from Caernarfon to Holyhead
- Take the ferry from Holyhead to Dublin Ferryport B+IHolyhead-Dublin Ferryport B+I
4h 49m€112–138Taxi, ferry via Merchant's Quay
- Take the taxi from Caernarfon to Holyhead Ferry
- Take the ferry from Holyhead Ferry to Dublin Ferryport B+I0
5h 9m€141–184
Caernarfon to Castleknock by bus, ferry, and foot
Questions & Answers
The cheapest way to get from Caernarfon to Castleknock is to drive and car ferry which costs €50 - €65 and takes 4h 7m.
The fastest way to get from Caernarfon to Castleknock is to drive and car ferry which takes 4h 7m and costs €50 - €65.
The distance between Caernarfon and Castleknock is 163 km.
The best way to get from Caernarfon to Castleknock without a car is to bus and line 4 bus and ferry and line 37 bus which takes 8h 48m and costs €55 - €70.
It takes approximately 4h 7m to get from Caernarfon to Castleknock, including transfers.
There are 1070+ hotels available in Castleknock.
What companies run services between Caernarfon, Wales and Castleknock, Ireland?
There is no direct connection from Caernarfon to Castleknock. However, you can drive to Holyhead, take the car ferry to Dublin Terminal 1, then drive to Castleknock. Alternatively, you can take a bus from Turf Square to St Brigid's Church via Bangor Bus Station Stand C, Bodelis, Llys Watling, Holyhead, Dublin Ferryport B+I, Castleforbes Road, Winetavern Street, and Merchant's Quay in around 8h 48m.
- Website
- traveline.info
Bus from Turf Square to Bangor Bus Station Stand E
- Ave. Duration
- 33 min
- Frequency
- Every 15 minutes
- Schedules at
- traveline.info
Bus from Bangor Bus Station Stand C to Bodelis
- Ave. Duration
- 1h
- Frequency
- Every 30 minutes
- Schedules at
- traveline.info
- Phone
- +44 1654 702100
- info@lloydscoaches.com
- Website
- lloydscoaches.com
Bus from Turf Square to Bangor Bus Station Stand E
- Ave. Duration
- 32 min
- Frequency
- Every 2 hours
- Website
- https://lloydscoaches.com/
- Phone
- 01248 722 694
- mail@gwynforcoaches.co.uk
- Website
- gwynforcoaches.co.uk
Bus from Turf Square to Bangor Bus Station Stand E
- Ave. Duration
- 45 min
- Frequency
- 5 times a day
- Website
- https://www.gwynforcoaches.co.uk/
- Phone
- 0344 800 4411
- Website
- arrivabus.co.uk
Bus from Turf Square to Bangor Bus Station Stand E
- Ave. Duration
- 44 min
- Frequency
- Once daily
- Estimated price
- €2–4
- Website
- https://www.arrivabus.co.uk/wales/
Bus from Bangor Bus Station Stand C to Bodelis
- Ave. Duration
- 27 min
- Frequency
- 5 times a day
- Estimated price
- €3–5
- Website
- https://www.arrivabus.co.uk/wales/
Bus from Bodelis to Llys Watling
- Ave. Duration
- 1h 2m
- Frequency
- Hourly
- Estimated price
- €3–5
- Website
- https://www.arrivabus.co.uk/wales/
- Phone
- +353 (01) 8734222
- customercomment@dublinbus.ie
- Website
- dublinbus.ie
Bus from Merchant's Quay to St Brigid's Church
- Ave. Duration
- 31 min
- Frequency
- Every 30 minutes
- Estimated price
- €3
- Website
- https://www.dublinbus.ie/
- Cash Fare
- €3
- Phone
- +353 818 300 400
- info@irishferries.com
- Website
- irishferries.com
Car ferry from Holyhead to Dublin Terminal 1
- Ave. Duration
- 3h 15m
- Frequency
- 4 times a day
- Estimated price
- €44–49
- Website
- https://www.irishferries.com/uk-en/Travel-to-Ireland
Ferry from Holyhead to Dublin Ferryport B+I
- Ave. Duration
- 3h 15m
- Frequency
- 3 times a day
- Estimated price
- €40–50
- Website
- https://www.irishferries.com/uk-en/Travel-to-Ireland
- Car
- €190–200
- On Foot
- €40–50
- Phone
- +44 844 770 7070
- info.se@stenaline.com
- Website
- stenaline.dk
Ferry from Holyhead Ferry to Dublin Ferryport B+I
- Ave. Duration
- 3h 15m
- Frequency
- 4 times a day
- Estimated price
- €65–95
- Website
- https://www.stenalinetravel.com/
- Ave. Duration
- 32 min
- Estimated price
- €65–85
Town Cabs
- Phone
- +44 7831 268 995
- Website
- towncabscaernarfon.co.uk
Go Ahead Taxis
- Phone
- +44 7760 288 009
Caernarfon Taxi Service
- Phone
- +44 7979 475 246
Town Cabs
- Phone
- +44 7831 268 995
- Website
- towncabscaernarfon.co.uk
Go Ahead Taxis
- Phone
- +44 7760 288 009
Caernarfon Taxi Service
- Phone
- +44 7979 475 246
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