The cheapest and fastest buses from Belfast to Dublin Airport
Cheapest price on Oct 08
€17
Average ticket price on Oct 08
€21
Fastest journey on Oct 08
1 h 50 m
Average journey duration on Oct 08
1 h 50 m
Buses on Oct 08
14
Distance
130 km
The best way to find a cheap bus ticket from Belfast to Dublin Airport 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 Airport will cost around €21 if you buy it on the day, but the cheapest tickets can be found for only €17.
On Thu, Oct 08, we found 14 buses from Belfast to Dublin Airport, including 14 direct services.
On Thu, Oct 08 the direct buses cover the 130 km distance in an average of 1 h 50 m but if you time it right, some buses will get you there in just 1 h 50 m .
On Thu, Oct 08 the slowest buses will take 1 h 50 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.
XI7857:50 PM1h50Belfast, Grand Central Station9:40 PMDublin, Airport (Terminal 2)€171One-way0 transfers
XI7853:50 PM1h50Belfast, Grand Central Station5:40 PMDublin, Airport (Terminal 2)€171One-way0 transfers
XI7859:50 PM1h50Belfast, Grand Central Station11:40 PMDublin, Airport (Terminal 2)€171One-way0 transfers
XI7855:50 PM1h50Belfast, Grand Central Station7:40 PMDublin, Airport (Terminal 2)€171One-way0 transfers
XI7851:50 PM1h50Belfast, Grand Central Station3:40 PMDublin, Airport (Terminal 2)€191One-way0 transfers
XI7853:50 AM1h50Belfast, Grand Central Station5:40 AMDublin, Airport (Terminal 2)€231One-way0 transfers
XI7857:50 PM1h50Belfast, Grand Central Station9:40 PMDublin, Airport (Terminal 2)€171One-way0 transfers
XI7858:50 AM1h50Belfast, Grand Central Station10:40 AMDublin, Airport (Terminal 2)€211One-way0 transfers
XI78511:50 AM1h50Belfast, Grand Central Station1:40 PMDublin, Airport (Terminal 2)€221One-way0 transfers
XI7851:50 AM1h50Belfast, Grand Central Station3:40 AMDublin, Airport (Terminal 2)€251One-way0 transfers
Journey information
Overview: Bus from Belfast to Dublin Airport
Buses from Belfast to Dublin Airport run on average 19 times per day, taking around 1h 52m. Cheap bus tickets for this journey start at €12 if you book in advance.
There are 19 buses per day. The earliest bus runs at 04:50, the last at 20:50. The fastest bus covers the 130 km distance in 1h 50m.
Distance 130 km |
Average bus duration 1h 52m |
Cheapest ticket price €12 |
Buses per day 19 |
Direct buses 19 |
Fastest bus 1h 50m |
First bus 4:50 AM |
Last bus 8:50 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Thu |
Best time to book 28 days |
Live departures
Belfast to Dublin Airport bus times
The table below shows live departures for Belfast to Dublin Airport buses for today, Wednesday, October 7. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
XI785 | 5:50 PM Belfast, Grand Central Station | 1h50 | 7:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 7:50 PM Belfast, Grand Central Station | 1h50 | 9:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 9:50 PM Belfast, Grand Central Station | 1h50 | 11:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| Thursday, October 8 | |||||
XI785 | 1:50 AM Belfast, Grand Central Station | 1h50 | 3:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 3:50 AM Belfast, Grand Central Station | 1h50 | 5:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 5:50 AM Belfast, Grand Central Station | 1h50 | 7:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 7:50 AM Belfast, Grand Central Station | 1h50 | 9:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 8:50 AM Belfast, Grand Central Station | 1h50 | 10:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 9:50 AM Belfast, Grand Central Station | 1h50 | 11:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 10:50 AM Belfast, Grand Central Station | 1h50 | 12:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 11:50 AM Belfast, Grand Central Station | 1h50 | 1:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 1:50 PM Belfast, Grand Central Station | 1h50 | 3:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 2:50 PM Belfast, Grand Central Station | 1h50 | 4:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
XI785 | 3:50 PM Belfast, Grand Central Station | 1h50 | 5:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book Belfast to Dublin Airport buses with Omio?
Why book with Omio vs Dublin Express?
- Compare with other providers: On Omio, you can not only buy tickets for Dublin Express, but also compare tickets for the likes of AirCoach or National Express to find the best option for your trip from Belfast to Dublin 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 Dublin Express with all available travel options, which are bus and ferry to ensure you get the best deal for traveling from Belfast to Dublin Airport.
Why book with Omio over Busbud, Wanderu or Checkmybus?
- Compare with other providers: On Omio, you can also compare tickets for the likes of AirCoach or National Express to find the best option for your trip from Belfast to Dublin Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and ferry to find the ideal travel option from Belfast to Dublin Airport.
Bus providers: Dublin Express, National Express, AirCoach from Belfast to Dublin AirportYou can travel by bus between Belfast to Dublin Airport with 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
AirCoach
Dublin Express
FAQs: Bus from Belfast to Dublin Airport
Find answers to the most common questions about traveling from Belfast to Dublin 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 Dublin Airport, this guide helps you travel smarter and with confidence.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- AirCoach
- Assistance
- Priority seating
- Accessible restrooms.
- 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.
- 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.
- National Express
- 10€ per additional bag.
- AirCoach
- 10€ per additional bag up to 20 kg.
popular bus stations
Popular bus stations from Belfast to Dublin Airport
Most Belfast to Dublin Airport buses use the Belfast, Upper Queen Street / Wellington Street to Dublin, Custom House Quay (The Custom House) station pair. Use this guide to compare Belfast and Dublin Airport bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Getting to Belfast, Upper Queen Street / Wellington Street from Belfast city centre
Belfast, Upper Queen Street / Wellington Street is 1 km from Belfast city centre. Public transport options include:
Belfast, Upper Queen Street / Wellington Street bus station facilities and services
Belfast, Upper Queen Street / Wellington Street has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Belfast, Upper Queen Street / Wellington Street. ATMs are available at Belfast, Upper Queen Street / Wellington Street.
Tickets and information
Ticket office support is available at Belfast, Upper Queen Street / Wellington Street.
Parking, taxis and toilets
Available at Belfast, Upper Queen Street / Wellington Street: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Belfast, Upper Queen Street / Wellington Street: Accessibility features not detailed.
Most popular bus connections from Belfast
More options for your journey from Belfast to Dublin Airport
Here are some other resources that might have the information you need
