Rome2Rio

How to get fromCardiff Castle to Dublinby train, plane, ferry, car or car ferry

Find Transport to Dublin

See all options

There are 9 ways to get from Cardiff Castle to Dublin by train, plane, ferry, car, or car ferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train to Bristol Airport, fly to Dublin Airport

    best
    1. Take the train from Cardiff Central to Bristol Temple Meadstrain
    2. Fly from Bristol Airport (BRS) to Dublin Airport (DUB)planeBRS - DUB
    4h 54m
    €61–187

  2. Train to Cardiff Airport, fly to Dublin Airport

    cheapest
    1. Take the train from Cardiff Central to Barrytrain
    2. Fly from Cardiff Airport (CWL) to Dublin Airport (DUB)planeCWL - DUB
    4h 43m
    €48–330

  3. Train, ferry

    1. Take the train from Cardiff Central to HolyheadtrainCardiff Central - Holyhead
    2. Take the ferry from Holyhead Ferry to Dublin Ferryport B+Iferry0
    9h 20m
    €141–233

  4. Drive, car ferry

    1. Drive from Cardiff Castle to Holyheadcar
    2. Take the car ferry from Holyhead to Dublin Terminal 1carferry
    7h 31m
    €93–126

  5. Train to Birmingham Airport, fly to Dublin Airport

    1. Take the train from Cardiff Central to Birmingham New Streettrain
    2. Fly from Birmingham Airport (BHX) to Dublin Airport (DUB)planeBHX - DUB
    5h 57m
    €71–253

  6. Train to Bristol Airport, fly to Belfast International Airport, train

    1. Take the train from Cardiff Central to Bristol Temple Meadstrain
    2. Fly from Bristol Airport (BRS) to Belfast International Airport (BFS)planeBRS - BFS
    3. Take the train from Great Victoria Street to Dublin Connollytrain
    7h 41m
    €82–207

  7. Train, train to Exeter, fly to Dublin Airport

    1. Take the train from Cardiff Central to Bristol Temple Meadstrain
    2. Take the train from Bristol Temple Meads to Exeter St Davidstrain
    3. Fly from Exeter (EXT) to Dublin Airport (DUB)planeEXT - DUB
    6h 47m
    €87–323

  8. Train, car ferry

    1. Take the train from Cardiff Central to HolyheadtrainCardiff Central - Holyhead
    2. Take the car ferry from Holyhead to Dublin Terminal 1carferry
    9h 33m
    €121–238

  9. Train, ferry via Holyhead

    1. Take the train from Cardiff Central to HolyheadtrainCardiff Central - Holyhead
    2. Take the ferry from Holyhead to Dublin Ferryport B+IferryHolyhead-Dublin Ferryport B+I
    9h 44m
    €121–193

Cardiff Castle to Dublin by foot, train, and ferry

Calendar26Weekly Services
Duration9h 20mAverage Duration
Ticket€141Cheapest Price
See schedules

Questions & Answers

What companies run services between Cardiff Castle, Wales and Dublin, Ireland?

There is no direct connection from Cardiff Castle to Dublin. However, you can walk to Cardiff Central, take the train to Bristol Temple Meads, walk to Bristol Temple Meads, take the shuttle to Bristol Airport, walk to Bristol Airport (BRS) airport, fly to Dublin Airport (DUB), walk to Dublin Airport Terminal 2 Zone 21, then take the bus to The Point. Alternatively, you can take a vehicle from Cardiff Castle to Dublin Ferryport B+I via Cardiff Central, Holyhead, and Holyhead Ferry in around 9h 20m.

Airlines
Train operators
Ferry 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.

Related travel guides

Where to next?

Trips from Cardiff Castle

Trips to Dublin

Popular routes