Dublin Airport to Belfast International Airport bus with AirCoach

Fri, Sep 18
+ Add return
AirCoach
Dublin Express
National Express
Aircoach
FlixBus
2,000+ travel companies
AirCoach
Dublin Express
National Express
Aircoach
FlixBus
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest buses from Dublin Airport to Belfast International Airport

Showing times, prices and bookable tickets for Sep 18

Cheapest price on Sep 18

€17

Average ticket price on Sep 18

€20

Fastest journey on Sep 18

2 h 5 m

Average journey duration on Sep 18

2 h 5 m

Buses on Sep 18

14

Distance

137 km

Cheap tickets

The best way to find a cheap bus ticket from Dublin Airport to Belfast International Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Dublin Airport to Belfast International Airport will cost around €20 if you buy it on the day, but the cheapest tickets can be found for only €17.

Fast buses

On Fri, Sep 18, we found 14 buses from Dublin Airport to Belfast International Airport, including 14 direct services.

On Fri, Sep 18 the direct buses cover the 137 km distance in an average of 2 h 5 m but if you time it right, some buses will get you there in just 2 h 5 m .

On Fri, Sep 18 the slowest buses will take 2 h 5 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.

  • Dublin ExpressXI785
    7:25 AM2h05
    Dublin, Airport (Terminal 2)
    9:30 AMBelfast, Grand Central Station
    €171One-way
    0 transfers
  • Dublin ExpressXI785
    11:25 PM2h05
    Dublin, Airport (Terminal 2)
    1:30 AMBelfast, Grand Central Station
    €171One-way
    0 transfers
  • Dublin ExpressXI785
    9:25 PM2h05
    Dublin, Airport (Terminal 2)
    11:30 PMBelfast, Grand Central Station
    €181One-way
    0 transfers
  • Dublin ExpressXI785
    5:25 PM2h05
    Dublin, Airport (Terminal 2)
    7:30 PMBelfast, Grand Central Station
    €191One-way
    0 transfers
  • Dublin ExpressXI785
    6:25 AM2h05
    Dublin, Airport (Terminal 2)
    8:30 AMBelfast, Grand Central Station
    €191One-way
    0 transfers

Travel Information

Compare bus and ferry for Dublin Airport to Belfast International Airport

Omio recommends booking the bus as it is the most popular option from Dublin Airport to Belfast International Airport among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €15 For those with little time, consider booking a bus, which has an average total journey time of 2h 40m. Average ticket prices depend on the travel mode: a bus costs an average of €15, while a ferry costs an average of €53.

Distance: 137 km

Compare bus with

Most popular
Bus
Ferry
Driving

€15

Average price

Cheapest

€53

Average price

€33

Average price

(fuel + tolls)

2h 40m

Average total duration

Fastest

2h 10m

Onboard

+

30m

Additional time*

4h 40m

Average total duration

3h 40m

Onboard

+

1h 0m

Additional time*

1h 54m

Average total duration

(door-to-door)

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Dublin Airport to Belfast International Airport is a bus with an average price of €19.

This is compared to other travel options from Dublin Airport to Belfast International Airport:

A bus is €33 less than a ferry for this route with tickets for a ferry from Dublin Airport to Belfast International Airport costing on average €52.

The fastest way to travel from Dublin Airport to Belfast International Airport is by bus with an average journey time of 2h 2m.

Other travel options to Belfast International Airport take longer:

Ferry takes on average 3h 40m.

It's helpful to compare your options as there are 2 ways to travel between Dublin Airport and Belfast International Airport including taking a bus and ferry.

Live departures

Dublin Airport to Belfast International Airport bus times

The table below shows live departures for Dublin Airport to Belfast International Airport buses for today, Thursday, September 17. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Dublin ExpressXI7853:25 PM Dublin, Airport (Terminal 2)
2h05
5:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7855:25 PM Dublin, Airport (Terminal 2)
2h05
7:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7856:25 PM Dublin, Airport (Terminal 2)
2h05
8:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7857:25 PM Dublin, Airport (Terminal 2)
2h05
9:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7859:25 PM Dublin, Airport (Terminal 2)
2h05
11:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI78511:25 PM Dublin, Airport (Terminal 2)
2h05
1:30 AM Belfast, Grand Central Station0 transfersDirect
Friday, September 18
Dublin ExpressXI7851:25 AM Dublin, Airport (Terminal 2)
2h05
3:30 AM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7856:25 AM Dublin, Airport (Terminal 2)
2h05
8:30 AM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7857:25 AM Dublin, Airport (Terminal 2)
2h05
9:30 AM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7859:25 AM Dublin, Airport (Terminal 2)
2h05
11:30 AM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI78511:25 AM Dublin, Airport (Terminal 2)
2h05
1:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI78512:25 PM Dublin, Airport (Terminal 2)
2h05
2:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7851:25 PM Dublin, Airport (Terminal 2)
2h05
3:30 PM Belfast, Grand Central Station0 transfersDirect
Dublin ExpressXI7852:25 PM Dublin, Airport (Terminal 2)
2h05
4:30 PM Belfast, Grand Central Station0 transfersDirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Dublin Airport to Belfast International Airport by bus or ferry

Compare bus and ferry 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.

Fri
Sep 18
Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24

Why should you book Dublin Airport to Belfast International Airport buses with Omio?

AirCoach as well as Dublin Express, National Express, Aircoach and more offer buses services from Dublin Airport to Belfast International Airport.
Omio is an official ticket reseller for all your travel options from Dublin Airport to Belfast International Airport.

Why book with Omio vs AirCoach?

  • Compare with other providers: On Omio, you can not only buy tickets for AirCoach, but also compare tickets for the likes of Dublin Express, National Express or Aircoach to find the best option for your trip from Dublin Airport to Belfast International Airport.
  • 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 AirCoach with all available travel options, which are bus and ferry to ensure you get the best deal for traveling from Dublin Airport to Belfast International Airport.

Why book with Omio over Wanderu, Busbud or Checkmybus?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Dublin Express, National Express or Aircoach to find the best option for your trip from Dublin Airport to Belfast International Airport.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and ferry to find the ideal travel option from Dublin Airport to Belfast International Airport.

Journey information

Overview: Bus from Dublin Airport to Belfast International Airport

IrelandIreland
United KingdomUnited Kingdom
Icon of bus

Buses from Dublin Airport to Belfast International Airport run on average 22 times per day, taking around 2h 10m. Cheap bus tickets for this journey start at €12 if you book in advance.

There are 22 buses per day. The earliest bus runs at 00:25, the last at 22:25. The fastest bus covers the 137 km distance in 2h 5m.

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
Distance
137 km
Average bus duration
2h 10m
Cheapest ticket price
€12
Buses per day
22
Direct buses
22
Fastest bus
2h 5m
First bus
12:25 AM
Last bus
10:25 PM
Cheapest Month
Sep
Cheapest Day
Sun
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Sun
Least Busy Day
Tue
Best time to book
14 days
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

Bus providers: AirCoach, Dublin Express, National Express, Aircoach from Dublin Airport to Belfast International AirportYou can travel by bus between Dublin Airport to Belfast International Airport with AirCoach, Dublin Express, National Express, Aircoach for as low as €12. When you search for schedules and tickets, Omio will show you the best journey

National Express

About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
1h 50m
Cheapest National Express Price
€12
National Express frequency
25 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Learn more about National Express

AirCoach

About
Aircoach is a prominent Irish private bus and coach operator, a subsidiary of FirstGroup, specializing in high-frequency airport express services. The company connects Dublin Airport with Dublin City Centre and its suburbs, as well as offering non-stop express routes to Cork, Belfast, and Derry/Londonderry. Aircoach also manages car park and staff shuttles for Dublin Airport and provides private hire contracts. Known for its modern fleet, Aircoach aims to provide comfortable travel with amenities like Wi-Fi and power outlets on many services. They operate 24 hours a day on key routes, with departures as frequent as every 15 minutes during peak times.
Luggage & cancellation policy
Average AirCoach Duration
2h 40m
Cheapest AirCoach Price
€15
AirCoach frequency
24 a day
Luggage included
One carry-on bag up to 10kg and one checked bag up to 20kg.
Additional luggage
10€ per additional bag up to 20 kg.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a full refund. No refunds for cancellations within 24 hours.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible restrooms.
Learn more about AirCoach

Dublin Express

Luggage & cancellation policy
Average Dublin Express Duration
2h 5m
Cheapest Dublin Express Price
€12

Aircoach

Luggage & cancellation policy
Average Aircoach Duration
2h 25m
Cheapest Aircoach Price
€30
Aircoach frequency
12 a day

FAQs: Bus from Dublin Airport to Belfast International Airport

Find answers to the most common questions about traveling from Dublin Airport to Belfast International Airport 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 Belfast International Airport, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Dublin Airport to Belfast International Airport can start from as little as €12 when you book in advance. The average coach ticket price for Dublin Airport to Belfast International Airport is €19; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Dublin Airport to Belfast International Airport is 1h 50m to travel the 137 km long trip. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Dublin Airport to Belfast International Airport leaves at 12:25 AM. Plan your trip with the Journey Planner from Omio.
The latest coach from Dublin Airport to Belfast International Airport leaves at 10:25 PM.
Yes, there are 18 direct coaches a day from Dublin Airport to Belfast International Airport with AirCoach, Dublin Express, National Express. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Dublin Airport to Belfast International Airport, you can count on AirCoach, Dublin Express, National Express, Aircoach for the best way to get you to Belfast International Airport. You can also check all possible coach companies who offer a service between Dublin Airport and Belfast International Airport and compare the amenities they offer before buying a coach ticket.
A day trip to Belfast International Airport from Dublin Airport is worth doing with a journey time of 1h 50m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Dublin Airport to Belfast International Airport is September.
It's helpful to compare your options as there are 2 ways to travel between Dublin Airport and Belfast International Airport including taking a bus and ferry.
Yes, the following accessibility options are available when taking the coach from Dublin Airport to Belfast International Airport:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
  • AirCoach
    • Assistance
    • Priority seating
    • Accessible restrooms.
Yes, there are bathrooms on board the coach from Dublin Airport to Belfast International Airport for coach company AirCoach, National Express.
Whether you can cancel your coach ticket from Dublin Airport to Belfast International Airport depends on the coach companies:
  • National Express
    • You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
  • AirCoach
    • You can cancel your ticket up to 24 hours before departure for a full refund. No refunds for cancellations within 24 hours.
Yes, bikes are allowed on board the coach with coach company National Express.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Dublin Airport to Belfast International Airport.
Yes, the following luggage options are included when booking a coach ticket from Dublin Airport to Belfast International Airport:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
  • AirCoach
    • One carry-on bag up to 10kg and one checked bag up to 20kg.
Yes, the following additional luggage options are available when booking a coach ticket from Dublin Airport to Belfast International Airport:
  • National Express
    • 10€ per additional bag.
  • AirCoach
    • 10€ per additional bag up to 20 kg.
Unfortunately, pets are not allowed on the coach from Dublin Airport to Belfast International Airport.
You can reserve your seat on the coach from Dublin Airport to Belfast International Airport with the following coach company: AirCoach, National Express
Yes, there are USB plugs on board the coach from Dublin Airport to Belfast International Airport with the following coach company: AirCoach, National Express.
Yes, there is Wifi on board the coach from Dublin Airport to Belfast International Airport with the following coach company: AirCoach, National Express.

More options for your journey from Dublin Airport to Belfast International Airport

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

Return journeys for buses from Belfast International Airport to Dublin Airport
Tickets and more information for coaches to Dublin Airport
Tickets and more information for coaches to Belfast International Airport
HomeBusesBuses in United KingdomBus tickets to Belfast International AirportDublin Airport to Belfast International Airport bus

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone