Bus Belfast Airport (BFS) to Dublin: Find cheap tickets

Compare all timetables for the shuttles from Belfast Airport to Dublin

Here is a selection of the cheapest shuttle trips from the schedule from Belfast Airport to Dublin from various bus operators like Aircoach for the next days.

today

tomorrow

$18

Friday

Saturday

$18

Sunday

$18

Monday

Tuesday

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Aircoach	3h 15m	4:20 PM	Belfast Airport	Belfast International Airport	7:35 PM	Dublin	O'Connell Street	Economy	$18	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/10/2026 4:20:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/10/2026 7:35:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	8:20 PM	Belfast Airport	Belfast International Airport	11:35 PM	Dublin	O'Connell Street	Economy	$18	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/10/2026 8:20:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/10/2026 11:35:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	2:20 AM	Belfast Airport	Belfast International Airport	5:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/10/2026 2:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/10/2026 5:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	4:20 AM	Belfast Airport	Belfast International Airport	7:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/10/2026 4:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/10/2026 7:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	6:20 AM	Belfast Airport	Belfast International Airport	9:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/10/2026 6:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/10/2026 9:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m

Did you know that if you travel from Belfast Airport to Dublin via Belfast, you can save more than $3? You will find the corresponding connections below.
- Save more than 17%
  
  2h 25m
  
  Belfast Airport
  
  3 mi
  
  5:10 PM
  
  Belfast
  Belfast Grand Central Bus Stop
  
  7:35 PM
  
  Dublin
  O'Connell Street
  
  0 mi
  
  Economy
  
  $15
  
  A Bus from goes from Belfast Grand Central Bus Stop, Belfast (United Kingdom) at 9/10/2026 5:10:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/10/2026 7:35:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 2h 25m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Aircoach	3h 15m	4:20 PM	Belfast Airport	Belfast International Airport	7:35 PM	Dublin	O'Connell Street	Economy	$18	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/12/2026 4:20:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 7:35:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	8:20 PM	Belfast Airport	Belfast International Airport	11:35 PM	Dublin	O'Connell Street	Economy	$18	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/12/2026 8:20:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 11:35:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	2:20 AM	Belfast Airport	Belfast International Airport	5:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/12/2026 2:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 5:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	4:20 AM	Belfast Airport	Belfast International Airport	7:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/12/2026 4:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 7:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	6:20 AM	Belfast Airport	Belfast International Airport	9:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/12/2026 6:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/12/2026 9:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m

Did you know that if you travel from Belfast Airport to Dublin via Belfast, you can save more than $3? You will find the corresponding connections below.
- Save more than 17%
  
  2h 25m
  
  Belfast Airport
  
  3 mi
  
  5:10 PM
  
  Belfast
  Belfast Grand Central Bus Stop
  
  7:35 PM
  
  Dublin
  O'Connell Street
  
  0 mi
  
  Economy
  
  $15
  
  A Bus from 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

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Aircoach	3h 15m	4:20 PM	Belfast Airport	Belfast International Airport	7:35 PM	Dublin	O'Connell Street	Economy	$18	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/13/2026 4:20:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 7:35:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	8:20 PM	Belfast Airport	Belfast International Airport	11:35 PM	Dublin	O'Connell Street	Economy	$18	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/13/2026 8:20:00 PM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 11:35:00 PM. 50 Economy ticket for $18 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	2:20 AM	Belfast Airport	Belfast International Airport	5:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/13/2026 2:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 5:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	4:20 AM	Belfast Airport	Belfast International Airport	7:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/13/2026 4:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 7:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m
Aircoach	3h 15m	6:20 AM	Belfast Airport	Belfast International Airport	9:35 AM	Dublin	O'Connell Street	Economy	$20	A Bus from Aircoach goes from Belfast International Airport, Belfast Airport (United Kingdom) at 9/13/2026 6:20:00 AM to O'Connell Street, Dublin (Ireland) arriving at 9/13/2026 9:35:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 3h 15m

Did you know that if you travel from Belfast Airport to Dublin via Belfast, you can save more than $5? You will find the corresponding connections below.
- Save more than 28%
  
  2h 25m
  
  Belfast Airport
  
  3 mi
  
  3:50 PM
  
  Belfast
  Glengall St
  
  6:15 PM
  
  Dublin
  Custom House Quay
  
  0 mi
  
  Economy
  
  $13
  
  A Bus from 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

Frequency of bus connections between Belfast Airport and Dublin

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

Sunday is the busiest day, with more than 10 daily buses from Belfast Airport to Dublin. Sunday has instead the fewest connections, with only 10 daily coaches between Belfast Airport and Dublin.

The busiest time of the day is the Morning, with 9 buses from Belfast Airport to Dublin, while Evening sees the fewest connections between Belfast Airport and Dublin, with 6 offers.

Facts about the bus from Belfast Airport (BFS) to Dublin

Compare all providers like Aircoach that travel 10 times every day by bus from Belfast Airport to Dublin in one click! Book your bus ticket from Belfast Airport to Dublin starting from $17!

Cheapest Bus	$17
Fastest Bus	3h 15m
Earliest Bus	2:20 AM
Latest Bus	8:20 PM
Daily Bus Routes	10 Ø
Distance	89.1 miles
Bus Companies	Aircoach

Cheapest bus connections from Belfast Airport to Dublin

Every day, 10 buses from 1 bus companies leave Belfast Airport for Dublin: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/09/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

Tuesday 09/08

Wednesday 09/09

$17

Thursday 09/10

$18

Friday 09/11

$17

Saturday 09/12

$18

Sunday 09/13

$18

Monday 09/14

Tuesday 09/15

$17

Wednesday 09/16

$18

Thursday 09/17

$17

Friday 09/18

$17

Saturday 09/19

$18

Sunday 09/20

$17

Monday 09/21

$17

Tuesday 09/22

$18

Wednesday 09/23

$17

Thursday 09/24

$18

Friday 09/25

$18

Saturday 09/26

Sunday 09/27

$17

Monday 09/28

Tuesday 09/29

$18

Wednesday 09/30

$18

Thursday 10/01

$18

Friday 10/02

Saturday 10/03

The cheapest time to travel from Belfast Airport to Dublin

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

With a price starting from $17, Sunday is the cheapest day for a bus from Belfast Airport to Dublin. Saturday instead is the most expensive day with prices starting from $18.

Night is the cheapest day time for bus tickets from Belfast Airport to Dublin, with $17. Morning is the most expensive time of the day with prices starting from $20.

How to save money travelling from Belfast Airport 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 Airport 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 Airport 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 Airport to Dublin are also emptier.

Beloved bus companies from Belfast Airport to Dublin

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

Aircoach from Belfast Airport to Dublin

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

Cheapest Price	$18
Fastest Bus	3h 15m
Earliest Bus	2:20 AM
Last Bus	8:20 PM
Daily Connections	10 Ø
Found on	8/6/2026

All bus stations and stops in Belfast Airport and Dublin

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

Belfast Airport

Belfast International Airport

Airport Road Belfast International Airport

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 Airport to Dublin

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

FAQs about the Belfast Airport to Dublin bus

How much does a Belfast Airport Dublin bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $17 and takes 3h 15m to reach Dublin. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $17 and $20. 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 Airport to Dublin each day?

Every day, the Belfast Airport to Dublin bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest shuttle from Belfast Airport to Dublin is offered by Aircoach and takes 3h 15m. Bus tickets for this connection cost $20. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Belfast Airport to Dublin?

The earliest bus arriving in Dublin from Belfast Airport starts at 2:20 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 shuttle from Belfast Airport to Dublin?

The latest bus trip departing from Belfast Airport for Dublin starts at 8:20 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 Airport Dublin route?

When traveling by shuttle from Belfast Airport to Dublin, passengers can travel with Aircoach. 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 Airport and Dublin?

You can check all the direct connections between Belfast Airport 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.

What can I take with me on the Belfast Airport 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 Airport Dublin bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Belfast Airport 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 shuttle from Belfast Airport to Dublin on your planned travel date.

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

Economy

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

More bus routes to Belfast Airport and to Dublin

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