Bus Belfast to Dublin - Compare all Companies

Compare all timetables for the bus from Belfast to Dublin

Here is a selection of the cheapest bus trips from the schedule from Belfast to Dublin from various bus operators like Aircoach, Dublin Express or National Express for the next days.

today

tomorrow

$15

Sunday

$13

Monday

Tuesday

Wednesday

Thursday

$11

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Aircoach	2h 25m	5:10 PM	Belfast	Belfast Grand Central Bus Stop	7:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/12/2026 5:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 7:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m
Aircoach	2h 25m	6:10 PM	Belfast	Belfast Grand Central Bus Stop	8:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/12/2026 6:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 8:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m
Aircoach	2h 25m	9:10 PM	Belfast	Belfast Grand Central Bus Stop	11:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/12/2026 9:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 11:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m
Dublin Express	2h 25m	1:50 AM	Belfast	Belfast Grand Central Bus Stop	4:15 AM	Dublin	Burgh Quay	Economy	$27	A Bus from Dublin Express goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/12/2026 1:50:00 AM to Burgh Quay, Dublin (Ireland) arriving at 9/12/2026 4:15:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 2h 25m
Dublin Express	2h 25m	3:50 AM	Belfast	Belfast Grand Central Bus Stop	6:15 AM	Dublin	Burgh Quay	Economy	$27	A Bus from Dublin Express goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/12/2026 3:50:00 AM to Burgh Quay, Dublin (Ireland) arriving at 9/12/2026 6:15:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 2h 25m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Dublin Express	2h 25m	3:50 PM	Belfast	Glengall St	6:15 PM	Dublin	Custom House Quay	Economy	$13	A Bus from Dublin Express goes from Glengall St, Belfast (United Kingdom) at 9/13/2026 3:50:00 PM to Custom House Quay, Dublin (Ireland) arriving at 9/13/2026 6:15:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 2h 25m
Dublin Express	2h 25m	5:50 PM	Belfast	Glengall St	8:15 PM	Dublin	Custom House Quay	Economy	$13	A Bus from Dublin Express goes from Glengall St, Belfast (United Kingdom) at 9/13/2026 5:50:00 PM to Custom House Quay, Dublin (Ireland) arriving at 9/13/2026 8:15:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 2h 25m
Dublin Express	2h 25m	7:50 PM	Belfast	Glengall St	10:15 PM	Dublin	Custom House Quay	Economy	$13	A Bus from Dublin Express goes from Glengall St, Belfast (United Kingdom) at 9/13/2026 7:50:00 PM to Custom House Quay, Dublin (Ireland) arriving at 9/13/2026 10:15:00 PM. 50 Economy ticket for $13 per person are available. Travel duration is 2h 25m
Aircoach	2h 25m	5:10 PM	Belfast	Belfast Grand Central Bus Stop	7:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/13/2026 5:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 7:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m
Aircoach	2h 25m	6:10 PM	Belfast	Belfast Grand Central Bus Stop	8:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/13/2026 6:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 8:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	2h 25m	1:50 PM	Belfast	Europa Bus Centre	4:15 PM	Dublin	Custom House Quay	Economy	$11	A Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 9/17/2026 1:50:00 PM to Custom House Quay, Dublin (Ireland) arriving at 9/17/2026 4:15:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 25m
National Express	2h 25m	2:50 PM	Belfast	Europa Bus Centre	5:15 PM	Dublin	Custom House Quay	Economy	$11	A Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 9/17/2026 2:50:00 PM to Custom House Quay, Dublin (Ireland) arriving at 9/17/2026 5:15:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 25m
National Express	2h 25m	3:50 PM	Belfast	Europa Bus Centre	6:15 PM	Dublin	Custom House Quay	Economy	$11	A Bus from National Express goes from Europa Bus Centre, Belfast (United Kingdom) at 9/17/2026 3:50:00 PM to Custom House Quay, Dublin (Ireland) arriving at 9/17/2026 6:15:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 2h 25m
Aircoach	2h 25m	5:10 PM	Belfast	Europa Bus Centre	7:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 9/17/2026 5:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/17/2026 7:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m
Aircoach	2h 25m	6:10 PM	Belfast	Europa Bus Centre	8:35 PM	Dublin	O'Connell Street	Economy	$15	A Bus from Aircoach goes from Europa Bus Centre, Belfast (United Kingdom) at 9/17/2026 6:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/17/2026 8:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m

Best Price Offer: The price for the cheapest bus from Belfast to Dublin is $11 on 9/17/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Belfast and Dublin

See here how frequent the connections between Belfast and Dublin are, during different times and days of the week.

Sunday is the busiest day, with more than 60 daily buses from Belfast to Dublin. Saturday has instead the fewest connections, with only 46 daily coaches between Belfast and Dublin.

The busiest time of the day is the Afternoon, with 56 buses from Belfast to Dublin, while Night sees the fewest connections between Belfast and Dublin, with 27 offers.

Facts about the bus from Belfast to Dublin

Compare all providers like Aircoach, Dublin Express and National Express that travel 55 times every day by bus from Belfast to Dublin in one click! Book your bus ticket from Belfast to Dublin starting from $11!

Cheapest Bus	$11
Fastest Bus	2h 25m
Earliest Bus	1:50 AM
Latest Bus	9:50 PM
Daily Bus Routes	55 Ø
Distance	87.3 miles
Bus Companies	Aircoach, Dublin Express and National Express

Cheapest bus connections from Belfast to Dublin

Every day, 55 buses from 3 bus companies leave Belfast for Dublin: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/11/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

Tuesday 09/08

Wednesday 09/09

Thursday 09/10

Friday 09/11

$15

Saturday 09/12

$12

Sunday 09/13

$12

Monday 09/14

Tuesday 09/15

$11

Wednesday 09/16

$12

Thursday 09/17

$11

Friday 09/18

$11

Saturday 09/19

$12

Sunday 09/20

$11

Monday 09/21

$15

Tuesday 09/22

$12

Wednesday 09/23

$12

Thursday 09/24

$12

Friday 09/25

$12

Saturday 09/26

Sunday 09/27

$11

Monday 09/28

Tuesday 09/29

$12

Wednesday 09/30

$12

Thursday 10/01

$12

Friday 10/02

Saturday 10/03

The cheapest time to travel from Belfast to Dublin

See here on which day and which time of the day you can find the cheapest bus ticket from Belfast to Dublin, for the next 30 days.

With a price starting from $11, Thursday is the cheapest day for a bus from Belfast to Dublin. Saturday instead is the most expensive day with prices starting from $12.

Afternoon is the cheapest day time for bus tickets from Belfast to Dublin, with $11. Morning is the most expensive time of the day with prices starting from $14.

How to save money travelling from Belfast to Dublin

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Belfast to Dublin in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Belfast to Dublin, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Belfast to Dublin are also emptier.

Beloved bus companies from Belfast to Dublin

These are the most booked bus companies between Belfast to Dublin from our users.

Dublin Express from Belfast to Dublin

Here you will find the key facts about the Dublin Express bus route Belfast to Dublin:

Cheapest Price	$13
Fastest Bus	2h 25m
Earliest Bus	1:50 AM
Last Bus	9:50 PM
Daily Connections	18 Ø
Found on	8/7/2026

National Express from Belfast to Dublin

Here you will find the key facts about the National Express bus route Belfast to Dublin:

Cheapest Price	$11
Fastest Bus	2h 25m
Earliest Bus	1:50 AM
Last Bus	9:50 PM
Daily Connections	14 Ø
Found on	8/7/2026

All bus stations and stops in Belfast and Dublin

In the map below, you can see where to find all bus stations in Belfast and Dublin.

Europa Bus Centre

Glengall Street 10

Stena Line

West Bank Road 4

Lanyon Place Station

City Hospital Railway Station

Donegall Rd

Wellington Place

Wellington Pl

Batchelors Walk

R148 24

Busáras

Store Street 22

Crampton Quay

Crampton Quay 1-4

Custom House Quay

North Dock 1

Red Cow

Service and Comfort on the bus from Belfast to Dublin

Want to know which seat classes are available on the buses from Belfast to Dublin? Or which bus companies serve the route Belfast to Dublin? Below you will find answers to your questions.

FAQs about the Belfast to Dublin bus

How much does a Belfast Dublin bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $11 and takes 2h 25m to reach Dublin. Compare offers to save money!

How much could I save by comparing buses from Belfast to Dublin?

This route is offered by 3 companies with a range of ticket prices between $11 and $28. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Dublin.

On average, how many connections are available from Belfast to Dublin each day?

Every day, the Belfast to Dublin bus route is served by approximately 55 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Belfast to Dublin take?

The fastest bus from Belfast to Dublin is offered by Dublin Express and takes 2h 25m. Bus tickets for this connection cost $27. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Belfast to Dublin?

The earliest bus arriving in Dublin from Belfast starts at 1:50 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Belfast to Dublin?

The latest bus trip departing from Belfast for Dublin starts at 9:50 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Belfast Dublin route?

When traveling by bus from Belfast to Dublin, passengers can travel with Aircoach, Dublin Express and National Express. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Belfast and Dublin?

You can check all the direct connections between Belfast and Dublin by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Aircoach, Dublin Express and National Express.

What can I take with me on the Belfast to Dublin bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Belfast Dublin bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Belfast Dublin bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Belfast to Dublin on your planned travel date.

Available seat classes which are offered on the bus route Belfast to Dublin

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Belfast and to Dublin

Here’s an overview of the most popular bus routes to Belfast and to Dublin. Simply click on the connection of your choice, and you will find all the details about your bus route!