- 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
$22
Average price
$27
Fastest journey
2 h 25 m
Average duration
2 h 25 m
Buses per day
12
Distance
141 km
The best way to find a cheap bus 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 $27 if you buy it on the day, but the cheapest tickets can be found for only $22.
Of the 12 buses that leave Belfast for Dublin on Tue, Jun 16, 12 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Jun 16 the direct buses cover the 141 km distance in an average of 2 h 25 m but if you time it right, some buses will get you there in just 2 h 25 m .
On Tue, Jun 16 the slowest buses will take 2 h 25 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.
XI785
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XI785
XI785Omio 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 $28.
Distance: 87 miles (141 km)
Most popular Bus | Train | Driving |
|---|---|---|
$23 Average price Cheapest | $28 Average price | $49 Average price (fuel + tolls) |
2h 50m Average total duration 2h 20m Onboard + 30m Additional time* | 2h 44m Average total duration Fastest 2h 14m Onboard + 30m Additional time* | 2h 4m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
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 $28 (€23).
Other travel options to Dublin take longer:
Bus takes on average 2h 20m.
Tickets start at around $23 (€18) compared to roughly $49 (€40) in fuel and tolls — a saving of about $26 (€21). The journey takes 2h 20m versus 2h 4m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by AirCoach, Dublin Express, Dublin Express, Aircoach.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Dublin Express | Departure Time 01:50AM | Arrival Time 04:15AM | Duration 2h25 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $26 |
Operator Dublin Express | Departure Time 03:50AM | Arrival Time 06:15AM | Duration 2h25 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $26 |
Operator Dublin Express | Departure Time 05:50AM | Arrival Time 08:15AM | Duration 2h25 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $26 |
Operator Dublin Express | Departure Time 07:50AM | Arrival Time 10:15AM | Duration 2h25 | Departure days Everyday | Cheapest price $26 |
Operator Dublin Express | Departure Time 08:50AM | Arrival Time 11:15AM | Duration 2h25 | Departure days Everyday | Cheapest price $30 |
Operator Dublin Express | Departure Time 09:50AM | Arrival Time 12:15PM | Duration 2h25 | Departure days Everyday | Cheapest price $30 |
Operator Dublin Express | Departure Time 10:50AM | Arrival Time 01:15PM | Duration 2h25 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $26 |
Operator Dublin Express | Departure Time 11:50AM | Arrival Time 02:15PM | Duration 2h25 | Departure days Everyday | Cheapest price $26 |
Operator Dublin Express | Departure Time 01:50PM | Arrival Time 04:15PM | Duration 2h25 | Departure days Everyday | Cheapest price $26 |
Operator Dublin Express | Departure Time 02:50PM | Arrival Time 05:15PM | Duration 2h25 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $19 |
Operator Dublin Express | Departure Time 03:50PM | Arrival Time 06:15PM | Duration 2h25 | Departure days Everyday | Cheapest price $19 |
Operator Dublin Express | Departure Time 05:50PM | Arrival Time 08:15PM | Duration 2h25 | Departure days Everyday | Cheapest price $19 |
Operator Dublin Express | Departure Time 07:50PM | Arrival Time 10:15PM | Duration 2h25 | Departure days Everyday | Cheapest price $20 |
Operator Dublin Express | Departure Time 09:50PM | Arrival Time 12:15AM | Duration 2h25 | Departure days Everyday | Cheapest price $15 |
The table below shows live departures for Belfast to Dublin buses for tomorrow, Tuesday, June 16. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
XI785 | 1:50 AM Belfast, Grand Central Station | 2h25 | 4:15 AM Dublin, Custom House Quay (The Custom House) | 0 transfersDirect | |
XI785 | 3:50 AM Belfast, Grand Central Station | 2h25 | 6:15 AM Dublin, Custom House Quay (The Custom House) | 0 transfersDirect | |
XI785 | 5:50 AM Belfast, Grand Central Station | 2h25 | 8:15 AM Dublin, Custom House Quay (The Custom House) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Belfast to Dublin run on average 14 times per day, taking around 2h 20m. Cheap bus tickets for this journey start at $15 (€12) if you book in advance.
There are 14 buses per day. The earliest bus runs at 00:10, the last at 23:50. The fastest bus covers the 87 miles (141 km) distance in 2h 25m.
Distance 87 miles (141 km) |
Average bus duration 2h 20m |
Cheapest ticket price $15 (€12) |
Buses per day 14 |
Direct buses 14 |
Fastest bus 2h 25m |
First bus 12:10 AM |
Last bus 11:50 PM |
Cheapest Month Jul |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Tue |
Best time to book 91 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 Airport Terminal 2, Dublin -> Dublin Connolly Station, Dublin
Buses from Belfast, United Kingdom to Dublin, Ireland usually take between two and a half to slightly over three hours depending on the route and whether it’s a direct service. Bus services depart on an hourly basis round the clock. However, during the night, departures interval becomes every two hours. All buses plying this route are direct, with little or no changes. However, there’s a stop at the Dublin Airport en route. Also, return buses from Dublin to Belfast available.
Bus Eireann and Aircoach are the main bus providers for this route.
Buses from Belfast to Dublin often take between two and a half hours to just over three hours to complete the journey. The fastest bus on the 87.6 miles Belfast to Dublin route typically takes about two hours 10 minutes. However, depending on the course or stops the bus makes, the journey time might vary slightly by five to ten minutes.
There is at least one Belfast to Dublin bus every hour. The frequency changes to at least one bus every two hours during the night. The first Belfast Dublin bus departs from Belfast at around 12:22 a.m. and the last bus leaves at about 10:50 p.m.
Departure Bus Station: Buses plying the Belfast-Dublin route typically start from the Belfast Europa Buscenter, which is located at the city center along Glengall Street. Europa Buscenter, located less than half a mile from the city center, is a major transportation center in Belfast and is close to the Great Victoria Street train station. Bus routes 7A, 106, 107, and 108 are among the bus routes operating to Europa Buscenter. It’s possible to travel to the bus station via taxi.
Arrival Bus Station: There are several options when it comes to ending the journey. Buses from Belfast to Dublin terminate at several locations in the city center, including Dublin Airport, O’Connell Street, and Dublin Busaras. Busaras Bus Station is located at the city center along Store Street. The station is well served by intercity and regional buses. The Luas light rail station and the Connolly train station are adjacent to facilitate the organization of onward travel.
Find answers to the most common questions about traveling from Belfast 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.

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