- 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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The cheapest and fastest trains from Belfast to Dublin
Showing times and prices for May 31
Cheapest price
$29
Average price
$29
Fastest journey
2 h 10 m
Average duration
2 h 10 m
Trains per day
8
Distance
141 km
Cheap tickets
The best way to find a cheap train ticket from Belfast to Dublin is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Belfast to Dublin will cost around $29 if you buy it on the day, but the cheapest tickets can be found for only $29.
Fast trains
Of the 8 trains that leave Belfast for Dublin on Sun, May 31, 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, May 31 the direct trains cover the 141 km distance in an average of 2 h 10 m but if you time it right, some trains will get you there in just 2 h 10 m .
On Sun, May 31 the slowest trains will take 2 h 10 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.
8:05 AM2h15Belfast10:20 AMDublin$291One-way0 transfers- 10:05 AM2h10Belfast12:15 PMDublin$291One-way0 transfers
- 12:05 PM2h10Belfast2:15 PMDublin$291One-way0 transfers
- 2:05 PM2h10Belfast4:15 PMDublin$291One-way0 transfers
- 4:05 PM2h10Belfast6:15 PMDublin$291One-way0 transfers
- 10:05 AM2h10Belfast12:15 PMDublin$291One-way0 transfers
- 12:05 PM2h10Belfast2:15 PMDublin$291One-way0 transfers
- 2:05 PM2h10Belfast4:15 PMDublin$291One-way0 transfers
- 4:05 PM2h10Belfast6:15 PMDublin$291One-way0 transfers
- 5:05 PM2h10Belfast7:15 PMDublin$291One-way0 transfers
Travel Information
Compare train and bus for Belfast to Dublin
Omio recommends booking the bus as it is the most popular option from Belfast to Dublin among Omio's users. If you are prioritising price take the bus with prices starting from $15. For those with little time consider booking a train which can get you there in 2h 14m. The ticket price range depends on the travel mode: a bus costs an average of $15, and a train costs an average of $29.
Distance: 87 miles (141 km)
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
$29 Average price | $23 Average price Cheapest | $49 Average price (fuel + tolls) |
2h 44m Average total duration Fastest 2h 14m Onboard + 30m Additional time* | 2h 50m Average total duration 2h 20m Onboard + 30m Additional time* | 2h 4m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Belfast to Dublin is a bus with an average price of $23 (€18).
This is compared to other travel options from Belfast to Dublin:
A bus is $6 (€5) less than a train for this route with tickets for a train from Belfast to Dublin costing on average $29 (€23).
The fastest way to travel from Belfast to Dublin is by train with an average journey time of 2h 14m.
Other travel options to Dublin take longer:
Bus takes on average 2h 20m.
It's helpful to compare your options as there are 2 ways to travel between Belfast and Dublin including taking a train and bus.
We recommend using the bus as it is the most popular way to get from Belfast to Dublin among Omio's users.
Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.
Tickets start at around {cheapestPrice} compared to roughly {drivingPriceInCents} in fuel and tolls — a saving of about {savingsAmount}. The journey takes {durationInMinutes} versus {drivingDurationInMinutes} by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Direct services run with Translink.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
Belfast to Dublin train times
The table below shows live departures for Belfast to Dublin trains for tomorrow, Sunday, May 31. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:05 AM Belfast | 2h15 | 10:20 AM Dublin | 0 transfersDirect | |
| 10:05 AM Belfast | 2h10 | 12:15 PM Dublin | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Belfast to Dublin by train or bus
Compare train and bus 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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ReviewsReviews for the rail journey from Belfast to Dublin
The customer opinion was acquired via Cimenio. Cimenio incentivises its users for giving an honest opinion and proving the booking with a photo of the travel ticket.
Advantages
Short journey timeFree wifiComfortPunctualSuper serviceDisadvantages
NothingThe journey from Belfast to Dublin on the InterCity 100 was really enjoyable. The journey time was only 2 hours and 6 minutes, which emphasised a super fast and comfortable train. The seats were comfortably reclined, so there was plenty of room for legs and luggage. The quieter atmosphere of the train was particularly pronounced in relation to the journey. This was also thanks to the free wifi, which was always stable and allowed me to work or simply relax during the journey. The service on board was very good, as most of the staff were always friendly and had information material for passengers. The punctuality of the train was another advantage, also very important for me. Everything was well organised in terms of the journey and reliable. I would definitely recommend this direct connection between Belfast and Dublin, especially for travellers who want to use the most comfortable way of transport between the two cities, travelling and temporary fast.
Advantages
reliabilityPunctualityCleanlinessDisadvantages
UtilisationThe interior of the train was very comfortable. There were armrests, power sockets and USB ports. You could also lean your head back comfortably.
The cleanliness was impeccable. There was toilet paper and also soap to wash your hands.
All the staff were very friendly and there was also the option to buy snacks and drinks on the train.
The destination is reached without changing trains, in a time of 2:15h.
Journey information
Overview: Train from Belfast to Dublin
United Kingdom
Ireland
Trains from Belfast to Dublin run on average 12 times per day, taking around 2h 14m. Cheap train tickets for this journey start at $29 (€23) but you can travel from only $15 (€12) by bus.
There are 12 trains per day. The earliest train runs at 06:00, the last at 21:00. The fastest train covers the 87 miles (141 km) distance in 2h 10m.
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
Bus from $15 (€12)
Distance 87 miles (141 km) |
Average train duration 2h 14m |
Cheapest ticket price $29 (€23) |
Trains per day 12 |
Direct trains 12 |
Fastest train 2h 10m |
First train 6:00 AM |
Last train 9:00 PM |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Tue |
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
Bus from $15 (€12)
Train companies: Translink from Belfast to Dublin trainsTranslink trains will get you between Belfast and Dublin from $15 (€12). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Translink
Luggage & cancellation policy
Average Duration
2h 10m
Cheapest Price
$29 (€23)
Translink frequency
18 a day
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 Connolly -> O'Connell Street, Dublin
- Distance
- 1 km
- Travel time
- 10 min
- You can pay adult fares on Dublin Bus and Luas with a TFI Leap Card for lower prices; bank card tap-to-pay is not universally available on all services.
- A Visitor Leap Card offers unlimited travel on Dublin Bus, Luas, DART, commuter rail, and Go-Ahead Ireland services for 1, 3, or 7 days.
FAQs: Trains from Belfast to Dublin
Find answers to the most common questions about traveling from Belfast to Dublin by train. 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 train, the cheapest option, or tips for making the most of your visit at Dublin, this guide helps you travel smarter and with confidence.
Train ticket prices from Belfast to Dublin can vary. The cheapest ticket starts at $29 (€23), while the average price is around $29 (€23).
The train from Belfast to Dublin takes 2h 10m and runs 12 per day.
The distance by train from Belfast to Dublin is 87 miles (141 km).
The first train from Belfast to Dublin leaves at 6:00 AM.
The last train from Belfast to Dublin leaves at 9:00 PM.
There is no high speed train available from Belfast to Dublin.
Yes, there is a direct train from Belfast to Dublin. This service operates 12 times per day, provided by Translink.
Unfortunately, there is no night train available from Belfast to Dublin.
The cheapest way to get from Belfast to Dublin is by bus, with a cost of around $15 (€12).
The train journey from Belfast to Dublin is considered scenic, offering views of the lush Irish countryside, rolling hills, and occasional glimpses of the coast, making it a pleasant and picturesque experience.
A day trip from Belfast to Dublin is not feasible as the journey takes 2h 10m. However, trains run frequently with 10 trips per day.
In Dublin, you can explore the Guinness Storehouse to learn about Ireland's iconic beer and enjoy panoramic views from the rooftop bar. Delve into Ireland's political history at Kilmainham Gaol or admire the extensive art collection at the National Gallery of Ireland. Experience the excitement of Gaelic games at Croke Park Stadium and enjoy a Dublin Literary Pub Crawl through the city's famous pubs. For sightseeing, visit Trinity College to see the Book of Kells, explore the historic Dublin Castle, and appreciate the Gothic architecture of St. Patrick's Cathedral. Enjoy the lively atmosphere of Temple Bar or relax in Phoenix Park, which houses Dublin Zoo and the President's official residence.
A stay of 2 to 3 days in Dublin is typically enough to explore its main attractions, including Trinity College, Dublin Castle, and the Temple Bar area, while also enjoying the city's vibrant culture and dining scene.
Yes, you can take the train from Belfast to Dublin.
Since neither Belfast 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 bus as it is the most popular way to get from Belfast to Dublin among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
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 Belfast to Dublin
Here are some other resources that might have the information you need
Most popular trains to and from Dublin and Belfast
Most popular train connections to Dublin
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