P&O Ferries · 1h 25m
Dun Laoghaire to Holyhead Ferry
Compare every Dun Laoghaire to Holyhead sailing. From £12.08 one way, 6 times a week, crossing in about 1h 25m.
- 1h 25m crossing
- 6 sailings a week
- Foot passengers
Dun Laoghaire to Holyhead sailings on Saturday 31 October
1 departure found. Prices update live and are shown as a total.
Only 6 spaces left at this price on the 05:50 sailing.
About the Dun Laoghaire to Holyhead ferry
The Dun Laoghaire to Holyhead ferry is operated by P&O Ferries, sailing 6 times a week with a typical crossing time of 1h 25m. Fares move with demand, so midweek and early-morning departures are consistently the cheapest way to cross.
This is a foot-passenger service, so you will need to travel without a vehicle.
Dun Laoghaire to Holyhead ferry timetable
There are around 6 sailings a week on this route, 6 times a week. The table below shows how this crossing compares with the other services Dun Laoghaire and Holyhead are connected to.
| Route | Operators | Duration | Sailings / week | From | Average | Vehicle |
|---|---|---|---|---|---|---|
| Dun Laoghaire – Holyhead | P&O Ferries | 1h 25m | 6 | £12.08 | £31.05 | Foot only |
| Dublin – Holyhead | Irish Ferries and Stena Line | 3h 15m | 37 | £30.49 | £296.00 | Yes |
| Belfast – Holyhead | DFDS Seaways | 2h 5m | 10 | £16.13 | £44.18 | Foot only |
How much is the ferry from Dun Laoghaire to Holyhead?
One-way fares start at £12.08. Across all booking types the average paid on this route is about £31.05. That figure includes vehicles, multiple passengers and peak-season departures, which is why it sits well above the headline price.
Which operators sail this route?
P&O Ferries operates the Dun Laoghaire – Holyhead crossing. As the sole operator, availability tightens quickly in peak season, so book early.
- P&O Ferries, 67 routes across our network
Taking a vehicle
This service carries foot passengers only. If you need to bring a car, check the alternative crossings listed below for a vehicle-carrying route between the same regions.
Getting to Dun Laoghaire
Check in opens around 90 minutes before departure for vehicles and 45 minutes for foot passengers, and closes 30 to 60 minutes before sailing depending on the operator. Read our Dun Laoghaire port guide for terminal facilities, parking and directions, and the Holyhead guide for the other end.
Dun Laoghaire to Holyhead ferry: your questions answered
How long is the ferry from Dun Laoghaire to Holyhead?
The Dun Laoghaire to Holyhead ferry takes approximately 1h 25m. Actual crossing time varies a little by operator, vessel and sea conditions.
How much is the ferry from Dun Laoghaire to Holyhead?
One-way fares start from £12.08. The average booking on this route comes to around £31.05 once vehicles, extra passengers and peak dates are taken into account.
Who sails from Dun Laoghaire to Holyhead?
P&O Ferries operates this crossing. We compare all of them in a single search.
How often does the Dun Laoghaire to Holyhead ferry run?
There are around 6 sailings a week on this route, which works out at 6 times a week. Frequency is usually higher in summer and over school holidays.
Can I take a car on the Dun Laoghaire to Holyhead ferry?
No, this route carries foot passengers only. If you need to bring a vehicle, search nearby ports for a car-carrying alternative.
What is the cheapest day to sail from Dun Laoghaire to Holyhead?
Midweek departures, particularly Tuesday and Wednesday, are typically the cheapest, along with the earliest sailing of the day. Friday and Saturday crossings in July and August are the most expensive.
How far in advance should I book?
Prices on this route rise as departure approaches. Booking more than six weeks ahead usually secures the lowest fare; inside a week you can expect to pay substantially more, especially in peak season.
Do I need a passport for the Dun Laoghaire to Holyhead ferry?
Carry valid photo ID for every passenger. International crossings require a passport valid for the whole of your trip, and non-EU travellers entering the Schengen area are now subject to biometric registration at the border. Check the operator's requirements before you travel.
Alternative crossings
Other ways to make the same journey, and nearby routes worth comparing.
Dublin to Holyhead
from £30.49
Belfast to Holyhead
from £16.13
Rosslare to Fishguard
from £37.27
Rosslare to Pembroke
from £42.00
Dublin to Liverpool
from £61.29
Dublin to Pembroke
from £33.41
Dublin to Fishguard
from £26.88
Dublin to Cherbourg
from £90.63