What is the cheapest way to get from Caernarfon to Castleknock?

The cheapest way to get from Caernarfon to Castleknock is to drive and car ferry which costs €50 - €70 and takes 4h 7m.

What is the fastest way to get from Caernarfon to Castleknock?

The fastest way to get from Caernarfon to Castleknock is to drive and car ferry which takes 4h 7m and costs €50 - €70.

How far is it from Caernarfon to Castleknock?

The distance between Caernarfon and Castleknock is 163 km.

How do I travel from Caernarfon to Castleknock without a car?

The best way to get from Caernarfon to Castleknock without a car is to bus and line 4 bus and ferry and line 82 bus and line 37 bus which takes 9h 43m and costs €55 - €70.

How long does it take to get from Caernarfon to Castleknock?

It takes approximately 4h 7m to get from Caernarfon to Castleknock, including transfers.

Where can I stay near Castleknock?

There are 1064+ hotels available in Castleknock.

Caernarfon to Castleknock - 3 ways to travel via car, car ferry, and bus

There are 3 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
1. Drive from Caernarfon to Holyhead
2. Take the car ferry from Holyhead to Dublin Terminal 1
4h 7m
€50–66
Bus, line 4 bus, ferry, line 82 bus, line 37 bus
1. Take the bus from Turf Square to Bangor Bus Station Stand E5C
2. Take the bus from Bangor Bus Station Stand C to Bodelis4A / ...
3. Take the bus from Bodelis to Llys Watling4 / ...
4. Take the ferry from Holyhead to Dublin Ferryport B+I
5. Take the bus from Sean Moore Road to Earlsfort Terrace82
6. Take the bus from Leeson Street Lower to St Brigid's Church37 / ...
9h 43m
€55–70
Taxi, ferry
1. Take the taxi from Caernarfon to Holyhead
2. Take the ferry from Holyhead to Dublin Ferryport B+IHolyhead-Dublin Ferryport B+I
5h 3m
€114–139

Questions & Answers

Launch map view

Distance: 163.1 km
Duration: 4h 7m

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, Sean Moore Road, Earlsfort Terrace, and Leeson Street Lower in around 9h 43m.

Transport is disrupted due to the Russia-Ukraine war. Read more

Bus operators

Ferry operators

Other operators

Want to know more about travelling around Ireland

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.