Is there a direct ferry to Dublin?

Yes, there are direct ferries from Holyhead to Dublin.

How long is the ferry ride?

The ferry ride takes about 3 hours 30 minutes.

Can I take a dog on the ferry?

Yes, but you must follow the ferry company's pet policy.

It can be expensive, especially for accommodation.

Are there hotels in Dublin?

Yes, there are many hotels and B&Bs.

Caernarfon

Dublin

Bus Ship

Caernarfon to Dublin

Updated: 28 May 2026

The journey from Caernarfon to the capital city of Dublin involves traveling to Holyhead and taking a ferry across the Irish Sea. You can take a bus to Holyhead and then a ferry. Dublin is famous for its pubs, history, and friendly atmosphere. The route is straightforward and offers beautiful coastal views. It is a popular destination for culture lovers.

Total Distance: 150 km total distance, 130 km straight-line air distance.

Fastest Way

Driving to Holyhead and ferry, taking approximately 4 hours.

Cheapest Way

Bus and ferry, costing around 50 GBP total.

Compare Caernarfon to Dublin Routes

	Bus Connecting	Ship Direct
Duration	1 hour 30 mins	3 hours 30 mins
Avg Price	10-15 GBP	40-70 GBP
Operator	Arriva Buses Wales	Irish Ferries or Stena Line
Route	Caernarfon to Holyhead.	Holyhead to Dublin Port.
Tip	The bus ride is scenic and comfortable.	Book your ferry tickets in advance.

Travel Tips

Ferry Tickets
Book your ferry tickets in advance to get the best prices.
Passport
You will need your passport to travel to Ireland.
Currency
Ireland uses the Euro; make sure you have some cash.
Walking
Dublin is a very walkable city; wear comfortable shoes.
Weather
Dublin can be rainy; bring an umbrella.

Safety Tips

City Safety
Dublin is generally safe, but be aware of your surroundings in busy areas.
Driving
Be careful of pedestrians in the busy city centre.
Emergency
Dial 999 or 112 for any emergency services.
Sun Safety
Use sunscreen even on cloudy days.