- Must visit
National Gallery of Ireland
Ireland’s leading art museum, with major European and Irish collections and frequent temporary exhibitions in a central city location.
Cheapest price
$54
Average price
$57
Fastest journey
3 h 30 m
Average duration
3 h 30 m
Ferries per day
4
Distance
133 km
The best way to find a cheap ferry ticket from Caernarfon to Dublin is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Caernarfon to Dublin will cost around $57 if you buy it on the day, but the cheapest tickets can be found for only $54.
Of the 4 ferries that leave Caernarfon for Dublin on Sun, Jun 21, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct ferries cover the 133 km distance in an average of 3 h 30 m but if you time it right, some ferries will get you there in just 3 h 30 m .
On Sun, Jun 21 the slowest ferries will take 3 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Omio recommends booking the ferry as it is the most popular option from Caernarfon to Dublin among Omio's users. If you are prioritising price take the ferry with prices starting from $44. For those with little time consider booking a ferry which can get you there in 3h 15m. The ticket price range depends on the travel mode: a ferry costs an average of $44, and a ferry costs an average of $44.
Distance: 71 nautical miles (133 km)
Most popular Ferry | Driving |
|---|---|
$57 Average price Cheapest | $113 Average price (fuel + tolls) |
4h 15m Average total duration Fastest 3h 15m Onboard + 1h 0m Additional time* | 3h 36m Average total duration (door-to-door) |
![]() Most popular ferry company | Your own car or car rental |
Direct Options | Direct Options |
| Operator | Departure Time | Arrival Time | Duration | Sailing Days |
|---|---|---|---|---|
Operator Stena Line | Departure Time 10:15PM | Arrival Time 01:45AM | Duration 3h30 | Sailing Days Mon, Tue, Wed, Thu |
Operator Irish Ferries | Departure Time 01:30AM | Arrival Time 05:00AM | Duration 3h30 | Sailing Days Tue, Fri |
Operator Stena Line | Departure Time 04:00AM | Arrival Time 07:30AM | Duration 3h30 | Sailing Days Tue, Sat, Sun |
Operator Stena Line | Departure Time 09:00AM | Arrival Time 12:30PM | Duration 3h30 | Sailing Days Wed, Sun |
Operator Irish Ferries | Departure Time 12:15PM | Arrival Time 03:45PM | Duration 3h30 | Sailing Days Mon, Thu, Sun |
Operator Stena Line | Departure Time 03:00AM | Arrival Time 06:30AM | Duration 3h30 | Sailing Days Wed, Sun |
Operator Stena Line | Departure Time 09:15PM | Arrival Time 12:45AM | Duration 3h30 | Sailing Days Tue |
The table below shows live departures for Caernarfon to Dublin ferries for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated ferry journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:00 AM Caernarfon | 3h30 | 6:30 AM Dublin | 0 transfersDirect | |
![]() | 4:00 AM Caernarfon | 3h30 | 7:30 AM Dublin | 0 transfersDirect | |
![]() | 9:00 AM Caernarfon | 3h30 | 12:30 PM Dublin | 0 transfersDirect | |
![]() | 12:15 PM Caernarfon | 3h30 | 3:45 PM Dublin | 0 transfersDirect | |
This is the last ferry of the day. | |||||
Find all the dates and times for this journey
Compare ferry prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Ferries from Caernarfon to Dublin run on average 5 times per day, taking around 3h 15m. Cheap ferry tickets for this journey start at $44 (€36) if you book in advance.
There are 5 ferries per day. The earliest ferry runs at 01:15, the last at 22:35. The fastest ferry covers the 71 nautical miles (133 km) distance in 3h 30m. There are 11 sailings per week. Ferries from Caernarfon to Dublin are available to foot passengers.

Distance 71 nautical miles (133 km) |
Average sailing duration 3h 15m |
Cheapest ticket price $44 (€36) |
Ferries per day 5 |
Direct ferries Available |
Average weekly sailings 11 |
Fastest ferry 3h 30m |
First ferry 1:15 AM |
Last ferry 10:35 PM |
Cabins Available |
Vehicles Available |
Foot passengers Available |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Oct - Dec |
Best time to book 14 days |
Discover the best of Dublin — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Dublin trip today.
Ireland’s leading art museum, with major European and Irish collections and frequent temporary exhibitions in a central city location.
The key museum for Irish prehistory and early history, known for Celtic gold, Viking material, and famous bog bodies.
Major contemporary art museum housed in the historic Royal Hospital Kilmainham, with strong exhibitions and notable formal grounds.
Dublin’s most famous central quarter, known for lively streets, cobbles, cultural venues, and heavy visitor traffic.
The city’s best-known pedestrian shopping street, popular for buskers, energy, and easy access to major central sights.
A landmark Victorian city park ideal for a central walk, with landscaped gardens, ponds, and historic memorials.
A traditional hearty stew, usually made with lamb or mutton, potatoes, onions, and carrots. It is one of Ireland’s best-known comfort dishes.
A classic Dublin dish of sausages, bacon, onions, and potatoes slow-cooked together. It is closely associated with the city’s working-class food history.
A traditional Irish potato pancake or griddle bread, especially associated with the east and north-midlands but widely served in Dublin. It is valued for its crisp outside and soft center.
One of Dublin’s leading fine dining restaurants, celebrated for refined Irish cuisine and polished service in an elegant setting.
A long-established Temple Bar restaurant specializing in boxty and other traditional Irish dishes. Friendly and distinctly local in focus.
A well-regarded Irish restaurant above a historic bookshop, known for seasonal produce, Irish seafood, and views over the Ha’penny Bridge.
Dublin is pricey for lodging, dining, and drinks versus many European cities, though buses and casual eats can be manageable.
Service is often included only sometimes. Tip about 10% in restaurants for good service, round up taxis, and tipping in pubs or cafes is optional.
Official public transport app
Dublin Port -> Connolly Station, Dublin
Find answers to the most common questions about traveling from Caernarfon to Dublin by ferry. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest ferry, the cheapest option, or tips for making the most of your visit at Dublin, this guide helps you travel smarter and with confidence.

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