- Must visit
National Museum of Ireland – Archaeology
Ireland’s premier archaeology museum, famous for prehistoric gold, Viking artifacts, and bog bodies. A must for understanding Irish history in one place.
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Compare prices and tickets Cardiff to Dublin by flight
Compare flight 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.
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Journey information
Overview: Bus from Cardiff to Dublin
United Kingdom
Ireland
Take a bus from Cardiff to Dublin and enjoy the approximately 182 miles (293 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $25 (€20)
Distance 182 miles (293 km) |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Thu |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $25 (€20)
Complete guide to Dublin
Things to do in Dublin
Discover the best of Dublin — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Dublin trip today.
- Must visit
National Gallery of Ireland
The country’s leading art gallery, with Irish and European masters, rotating exhibitions, and a central location near Merrion Square.
- Recommended
Irish Museum of Modern Art
Major contemporary art museum set in the historic Royal Hospital Kilmainham, combining strong exhibitions with impressive formal grounds.
- Must visit
Temple Bar
Dublin’s best-known central quarter, famous for cobbled lanes, street life, and nightlife. Very touristy but still a classic first-time stop.
- Must visit
Grafton Street
The city’s main pedestrian shopping street, known for buskers, energy, and easy access to major attractions around the center.
- Must visit
St Stephen's Green
Elegant Victorian city park ideal for a short walk, with lawns, lakes, monuments, and a prime location at the top of Grafton Street.
- Gluten-free
Irish Stew
A classic Dublin and Irish dish made with slow-cooked lamb or mutton, potatoes, onions, and carrots. It is prized for its simplicity, warmth, and deep traditional roots.
Coddle
A traditional Dublin specialty of sausages, bacon, potatoes, and onions gently simmered together. It is especially associated with the city and old working-class home cooking.
- Vegetarian
Boxty
A traditional Irish potato pancake or griddled potato cake, sometimes filled or served with butter. It reflects the central role of potatoes in Irish cooking.
Chapter One
A celebrated fine-dining restaurant offering refined contemporary Irish cuisine in an elegant setting, widely regarded as one of Dublin’s top culinary destinations.
Gallagher's Boxty House
A popular Temple Bar restaurant specializing in boxty and other traditional Irish dishes, with a casual setting that introduces visitors to classic local food.
The Winding Stair
A long-established riverside restaurant known for modern Irish cooking, excellent local produce, and a warm literary atmosphere near the Ha'penny Bridge.
Euro
Dublin is pricey by European standards, especially for hotels and dining. Pubs, coffee, and transport are also above average.
Average meal costs
- Budget
- EUR 10-15 for takeaway or casual lunch.
- Mid-range
- EUR 20-35 per person at a mid-range restaurant.
- Fine dining
- EUR 70+ per person at upscale restaurants.
- Coffee
- EUR 3.50-5 for a coffee.
Tipping culture
Service is often included or reflected in prices. In restaurants, 10% is appreciated for good service if not added. Round up taxis. Tipping in pubs and cafes is optional, not expected.
TFI Live
Get the appOfficial public transport app
Prices
- Single ticket
- EUR 2.00
- Day pass
- EUR 8.00
To the city center
Dublin Airport Terminal 2, Dublin -> Connolly Station, Dublin
- Distance
- 10 km
- Travel time
- 20 min
- Leap Visitor Card and TFI fares can reduce costs compared with cash single tickets.
- On many Dublin buses, card and contactless payment are available, but check the operator before boarding.
FAQs: Bus from Cardiff to Dublin
Find answers to the most common questions about traveling from Cardiff to Dublin by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Dublin, this guide helps you travel smarter and with confidence.
Yes, you can take a flight between Cardiff and Dublin.
No, the bus from Cardiff to Dublin has no accessibility options.
No, there are no bathrooms on board the bus from Cardiff to Dublin.
Some of the most interesting sights to explore in Dublin are:
- Trinity College and the Book of Kells, Ireland's oldest university housing the famous illuminated manuscript
- Dublin Castle, a historic complex that has been at the heart of the history and evolution of the city
- St. Patrick's Cathedral, the largest cathedral in Ireland known for its stunning Gothic architecture
- Temple Bar, a vibrant cultural quarter known for its lively nightlife and cobblestone streets
- Phoenix Park, one of the largest enclosed public parks in any capital city in Europe, home to Dublin Zoo and the official residence of the President of Ireland.
The best things to do in Dublin include:
- Guinness Storehouse, a seven-story museum dedicated to the history and making of Ireland's iconic beer with a rooftop bar offering panoramic views of Dublin
- Kilmainham Gaol, a former prison turned museum offering insights into Ireland's political history and struggle for independence
- National Gallery of Ireland, featuring an extensive collection of Irish and European art
- Croke Park Stadium Tour, exploring the home of Gaelic games with interactive exhibits and a skyline tour
- Dublin Literary Pub Crawl, a guided tour through the city's famous pubs with readings from Irish literary greats.
No, bikes are not allowed on board the bus from Cardiff to Dublin.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the bus from Cardiff to Dublin.
No, luggage for the bus from Cardiff to Dublin needs to be booked in addition.
No, there are no additional luggage options for the bus from Cardiff to Dublin.
Unfortunately, pets are not allowed on the bus from Cardiff to Dublin.
No, there are no USB plugs on board the bus from Cardiff to Dublin.
No, there is no WiFi on board the bus from Cardiff to Dublin.
Since neither Cardiff nor Dublin are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and Ireland. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the flight as it is the most popular way to get from Cardiff to Dublin among Omio's users.
Ireland uses the euro (€) as its currency. Travelers generally find using cards more convenient and widely accepted for payments, though carrying some cash can be helpful for small purchases or in rural areas.
In Dublin, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, popular tourist sites, and nightlife districts. Common scams include overcharging by taxi drivers who do not use the meter and distraction techniques used by groups to steal wallets or phones. It is advisable to use official taxis or rideshare services and remain vigilant in busy locations to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
More options for your journey from Cardiff to Dublin
Here are some other resources that might have the information you need
Most popular buses to and from Dublin and Cardiff
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