Belfast to Dublin train with Irish Rail

Thu, Jan 15
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Irish Rail
Deutsche Bahn
Regionale
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Irish Rail
Deutsche Bahn
Regionale
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1,000+ travel companies
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The cheapest and fastest trains from Belfast to Dublin

Showing times and prices for Jan 15

Cheapest price

$21

Average price

$21

Fastest journey

2 h 13 m

Average duration

2 h 13 m

Trains per day

5

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 $21 if you buy it on the day, but the cheapest tickets can be found for only $21.

Fast trains

Of the 5 trains that leave Belfast for Dublin on Thu, Jan 15, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Jan 15 the direct trains cover the 141 km distance in an average of 2 h 13 m but if you time it right, some trains will get you there in just 2 h 13 m .

On Thu, Jan 15 the slowest trains will take 2 h 13 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.

Irish Rail
06:00AM2h23
Belfast
08:23AMDublin
$211One-way
0 transfers
Irish Rail
07:00AM2h20
Belfast
09:20AMDublin
$211One-way
0 transfers
Irish Rail
08:00AM2h13
Belfast
10:13AMDublin
$211One-way
0 transfers
Irish Rail
09:00AM2h13
Belfast
11:13AMDublin
$211One-way
0 transfers
Irish Rail
10:00AM2h13
Belfast
12:13PMDublin
$211One-way
0 transfers

Travel Information

Compare bus and train 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 €12. For those with little time consider booking a bus which can get you there in 2h 12m. The ticket price range depends on the travel mode: a bus costs an average of €12, and a train costs an average of €17.

Distance: 87 miles (141 km)

Compare train with

Train
Most popular
Bus

€17

Average price

€17

Average price

Cheapest

2h 44m

Average total duration

2h 14m

Onboard

+

30m

Additional time*

2h 42m

Average total duration

Fastest

2h 12m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Live departures

Belfast to Dublin train times

The table below shows live departures for Belfast to Dublin trains for tomorrow, Thursday, January 15. You can also manually refresh the results below to see updated train journeys.

Last updated at 4:13 PM
ProviderDepartsDurationArrivesTransfers
Tickets
Irish Rail6:00 AM Belfast
2h23
8:23 AM Dublin0 transfersDirect
Irish Rail7:00 AM Belfast
2h20
9:20 AM Dublin0 transfersDirect
Irish Rail8:00 AM Belfast
2h13
10:13 AM Dublin0 transfersDirect
Irish Rail9:00 AM Belfast
2h13
11:13 AM Dublin0 transfersDirect
Irish Rail10:00 AM Belfast
2h13
12:13 PM Dublin0 transfersDirect

Find all the dates and times for this journey

Compare prices and tickets Belfast to Dublin by bus or train

Compare bus and train 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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Why should you book Belfast to Dublin trains with Omio?

Irish Rail operates all train services from Belfast to Dublin. Omio is the only official third party seller for Irish Rail tickets.

Why book with Omio vs Irish Rail?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Irish Rail with all available travel options, which are bus and train to ensure you get the best deal for traveling from Belfast to Dublin.

Why book with Omio over Trainline and Rail Europe?

Multiple modes of transport
  • Official reseller: Irish Rail tickets can only be bought on Omio or Irish Rail's website as Omio is the only official third party seller for Irish Rail tickets. Trainline, RailEurope, and Rail.Ninja do not sell Irish Rail tickets as they are not official sellers.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Belfast to Dublin.

ReviewsReviews for the rail journey from Belfast to Dublin

userReviewImage
userReviewLogo
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
IconShort journey time
IconFree wifi
IconComfort
IconPunctual
IconSuper service
Disadvantages
IconNothing
The 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
Iconreliability
IconPunctuality
IconCleanliness
Disadvantages
IconUtilisation
The 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 KingdomUnited Kingdom
IrelandIreland
Train Ticket Prices
  • Budget Options: Train tickets from Belfast to Dublin start from as low as $21 (€17) if booked well in advance.
  • Standard Fares: Typically, trains cost $21 (€17) depending on the train type and class.
Journey Duration & Frequency
  • On average there are 10 daily trains from Belfast to Dublin with 10 direct service.
  • The fastest trains can take as little as 2h 13m but the average duration is 2h 14m
Train Operators
  • Travel from Belfast to Dublin with Irish Rail
  • The most booked train company for this route on Omio is Irish Rail.
Stations & Schedule
  • First train typically departs at 06:00 AM and the last at 09:00 PM
Distance
87 miles (141 km)
Average train duration
2h 14m
Cheapest ticket price
$21 (€17)
Trains per day
10
Direct trains
10
Fastest train
2h 13m
First train
06:00
Last train
21:00
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)
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: Irish Rail from Belfast to Dublin trainsIrish Rail 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.

Irish Rail

Luggage & cancellation policy
Average Duration
2h 13m
Cheapest Price
$21 (€17)
Irish Rail frequency
10 a day

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.

FAQs
Train ticket prices from Belfast to Dublin can vary. The cheapest ticket starts at $21 (€17), while the average price is around $21 (€17).
The train from Belfast to Dublin takes 2h 13m and runs 10 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 10 times per day, provided by Irish Rail.
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 13m. 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.

More options for your journey from Belfast to Dublin

Here are some other resources that might have the information you need

Return journeys for trains from Dublin to Belfast
Buses from Belfast to Dublin
Flights from Belfast to Dublin
Tickets and more information for trains to Belfast
Tickets and more information for trains to Dublin
HomeTrainsTrains in IrelandTrain Times to DublinBelfast to Dublin train

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