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The cheapest and fastest buses from Belfast International Airport to Dublin Airport
Showing times and prices for Dec 20
Cheapest price
$24
Average price
$29
Fastest journey
1 h 50 m
Average duration
1 h 50 m
Buses per day
28
Distance
137 km
Cheap tickets
The best way to find a cheap bus ticket from Belfast International Airport 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 International Airport to Dublin Airport will cost around $29 if you buy it on the day, but the cheapest tickets can be found for only $24.
Fast buses
Of the 28 buses that leave Belfast International Airport for Dublin Airport on Sat, Dec 20, 28 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Dec 20 the direct buses cover the 137 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 Sat, Dec 20 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.
XI78509:50PM1h50
Belfast, Upper Queen Street / Wellington Street11:40PMDublin, Airport (Terminal 2)
$241One-way
0 transfers
XI78509:50PM1h55
Belfast, Upper Queen Street / Wellington Street11:45PMDublin, Airport (Terminal 1)
$241One-way
0 transfers
XI78503:50AM1h50
Belfast, Upper Queen Street / Wellington Street05:40AMDublin, Airport (Terminal 2)
$281One-way
0 transfers
XI78503:50PM1h55
Belfast, Upper Queen Street / Wellington Street05:45PMDublin, Airport (Terminal 1)
$281One-way
0 transfers
XI78505:50PM1h55
Belfast, Upper Queen Street / Wellington Street07:45PMDublin, Airport (Terminal 1)
$281One-way
0 transfers
XI78509:50PM1h50
Belfast, Upper Queen Street / Wellington Street11:40PMDublin, Airport (Terminal 2)
$241One-way
0 transfers
XI78503:50AM1h50
Belfast, Upper Queen Street / Wellington Street05:40AMDublin, Airport (Terminal 2)
$281One-way
0 transfers
XI78505:50AM1h50
Belfast, Upper Queen Street / Wellington Street07:40AMDublin, Airport (Terminal 2)
$281One-way
0 transfers
XI78507:50PM1h50
Belfast, Upper Queen Street / Wellington Street09:40PMDublin, Airport (Terminal 2)
$281One-way
0 transfers
XI78502:50PM1h50
Belfast, Upper Queen Street / Wellington Street04:40PMDublin, Airport (Terminal 2)
$281One-way
0 transfers
Belfast International Airport to Dublin Airport Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Dublin Express | Departure Time 01:50AM | Arrival Time 03:40AM | Duration 1h50 | Departure days Mon, Wed, Fri, Sat | Cheapest price $27 |
Operator Dublin Express | Departure Time 03:50AM | Arrival Time 05:40AM | Duration 1h50 | Departure days Mon, Wed, Fri, Sat | Cheapest price $20 |
Operator Dublin Express | Departure Time 05:50AM | Arrival Time 07:45AM | Duration 1h55 | Departure days Mon, Wed, Fri, Sat | Cheapest price $21 |
Operator Dublin Express | Departure Time 07:50AM | Arrival Time 09:45AM | Duration 1h55 | Departure days Mon, Wed, Fri, Sat | Cheapest price $19 |
Operator Dublin Express | Departure Time 08:50AM | Arrival Time 10:40AM | Duration 1h50 | Departure days Mon, Wed, Fri, Sat | Cheapest price $24 |
Operator Dublin Express | Departure Time 09:50AM | Arrival Time 11:45AM | Duration 1h55 | Departure days Mon, Wed, Fri, Sat | Cheapest price $22 |
Operator Dublin Express | Departure Time 10:50AM | Arrival Time 12:40PM | Duration 1h50 | Departure days Mon, Fri, Sat | Cheapest price $26 |
Operator Dublin Express | Departure Time 11:50AM | Arrival Time 01:40PM | Duration 1h50 | Departure days Mon, Wed, Fri, Sat | Cheapest price $16 |
Operator Dublin Express | Departure Time 01:50PM | Arrival Time 03:40PM | Duration 1h50 | Departure days Mon, Wed, Fri, Sat | Cheapest price $21 |
Operator Dublin Express | Departure Time 02:50PM | Arrival Time 04:40PM | Duration 1h50 | Departure days Mon, Fri, Sat | Cheapest price $18 |
Operator Dublin Express | Departure Time 03:50PM | Arrival Time 05:45PM | Duration 1h55 | Departure days Mon, Wed, Fri, Sat | Cheapest price $20 |
Operator Dublin Express | Departure Time 05:50PM | Arrival Time 07:45PM | Duration 1h55 | Departure days Mon, Wed, Fri, Sat | Cheapest price $20 |
Operator Dublin Express | Departure Time 07:50PM | Arrival Time 09:40PM | Duration 1h50 | Departure days Mon, Fri, Sat | Cheapest price $23 |
Operator Dublin Express | Departure Time 09:50PM | Arrival Time 11:40PM | Duration 1h50 | Departure days Mon, Fri, Sat | Cheapest price $21 |
Live departures
Belfast International Airport to Dublin Airport bus times
The table below shows live departures for Belfast International Airport to Dublin Airport buses for today, Friday, December 19. You can also manually refresh the results below to see updated bus journeys.
Last updated at 1:55 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| XI785 | Delayed 8:30 AM 1:50 AMBelfast, Upper Queen Street / Wellington Street | 1h55 | 11:35 AM 11:35 AMDublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 3:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 5:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | Delayed 8:30 AM 3:50 AMBelfast, Upper Queen Street / Wellington Street | 1h55 | 11:35 AM 11:35 AMDublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | Delayed 8:30 AM 5:50 AMBelfast, Upper Queen Street / Wellington Street | 1h55 | 11:35 AM 11:35 AMDublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 5:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 7:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | Delayed 8:30 AM 7:50 AMBelfast, Upper Queen Street / Wellington Street | 1h55 | 11:35 AM 11:35 AMDublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 7:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 9:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | 8:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 10:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | Delayed 8:50 AM Belfast, Upper Queen Street / Wellington Street | 1h55 | 11:35 AM 11:35 AMDublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | On time 9:50 AM Belfast, Upper Queen Street / Wellington Street | 1h55 | 11:45 AM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 9:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 11:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | 10:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 12:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 10:50 AM Belfast, Upper Queen Street / Wellington Street | 1h55 | 12:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 11:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 1:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 11:50 AM Belfast, Upper Queen Street / Wellington Street | 1h55 | 1:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 1:50 PM Belfast, Upper Queen Street / Wellington Street | 1h50 | 3:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 1:50 PM Belfast, Upper Queen Street / Wellington Street | 1h55 | 3:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 2:50 PM Belfast, Upper Queen Street / Wellington Street | 1h50 | 4:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 2:50 PM Belfast, Upper Queen Street / Wellington Street | 1h55 | 4:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | On time 3:50 PM Belfast, Upper Queen Street / Wellington Street | 1h55 | 5:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 3:50 PM Belfast, Upper Queen Street / Wellington Street | 1h50 | 5:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 5:50 PM Belfast, Upper Queen Street / Wellington Street | 1h55 | 7:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 5:50 PM Belfast, Upper Queen Street / Wellington Street | 1h50 | 7:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | 7:50 PM Belfast, Upper Queen Street / Wellington Street | 1h50 | 9:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 7:50 PM Belfast, Upper Queen Street / Wellington Street | 1h55 | 9:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| XI785 | 9:50 PM Belfast, Upper Queen Street / Wellington Street | 1h50 | 11:40 PM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | On time 9:50 PM Belfast, Upper Queen Street / Wellington Street | 1h55 | 11:45 PM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
| Saturday, December 20 | |||||
| XI785 | 1:50 AM Belfast, Upper Queen Street / Wellington Street | 1h50 | 3:40 AM Dublin, Airport (Terminal 2) | 0 transfersDirect | |
| XI785 | 1:50 AM Belfast, Upper Queen Street / Wellington Street | 1h55 | 3:45 AM Dublin, Airport (Terminal 1) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Belfast International Airport to Dublin Airport by bus
Compare 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.
Sat
Dec 20
Dec 20
Sun
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Dec 21
Mon
Dec 22
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Tue
Dec 23
Dec 23
Wed
Dec 24
Dec 24
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Dec 25
Dec 25
Fri
Dec 26
Dec 26
Journey information
Overview: Bus from Belfast International Airport to Dublin Airport
United Kingdom
Ireland
Buses from Belfast International Airport to Dublin Airport run on average 23 times per day, taking around 2h 20m. Cheap bus tickets for this journey start at $15 (€12) if you book in advance.
There are 23 buses per day. The earliest bus runs at 03:50, the last at 21:50. The fastest bus covers the 85 miles (137 km) distance in 1h 50m.
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 85 miles (137 km) |
Average bus duration 2h 20m |
Cheapest ticket price $15 (€12) |
Buses per day 23 |
Direct buses 23 |
Fastest bus 1h 50m |
First bus 03:50 |
Last bus 21:50 |
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, Infobus, National Express, Aircoach from Belfast International Airport to Dublin AirportYou can travel by bus between Belfast International Airport to Dublin Airport with AirCoach, Infobus, National Express, Aircoach for as low as $15 (€12). When you search for schedules and tickets, Omio will show you the best journey
Infobus
About
Infobus is an international IT company that operates as an online service for finding and purchasing bus, train, and plane tickets, rather than being a bus company itself. Established in 2002, Infobus acts as an intermediary between passengers and various transport carriers, particularly helping smaller bus companies offer online booking services. They utilize their own "BusSystem" to manage routes and ticket sales globally. Infobus covers over 30 countries and 300 cities, offering a wide range of routes and daily departures. While amenities can vary by carrier, Infobus aims to provide affordable and convenient travel with features like online booking, 24/7 support, and prompt notifications.
Luggage & cancellation policy
Luggage included
One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Transport for wheelchairs and mobility aids.
Bikes
Bikes are allowed; may require prior reservation and an additional fee.
Pets
Small pets allowed in carriers; larger pets may require a separate ticket.
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 Duration
1h 55m
Cheapest Price
$15 (€12)
National Express frequency
24 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.
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 Duration
2h 45m
Cheapest Price
$19 (€15)
AirCoach frequency
23 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.
Aircoach
Luggage & cancellation policy
Average Duration
2h 55m
Cheapest Price
$22 (€18)
Aircoach frequency
8 a day
FAQs: Bus from Belfast International Airport to Dublin Airport
Find answers to the most common questions about traveling from Belfast International Airport 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.
Cheap bus tickets from Belfast International Airport (BFS) to Dublin Airport (DUB) can start from as little as $15 (€12) when you book in advance. The average bus ticket price for Belfast International Airport (BFS) to Dublin Airport (DUB) is $17 (€14); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Belfast International Airport (BFS) to Dublin Airport (DUB) bus time is 1 h 55 min covering the 85 mile (137 km) long route, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The first bus from Belfast International Airport (BFS) to Dublin Airport (DUB) leaves at 2: 10PM. Plan your trip with the Journey Planner from Omio.
The last bus from Belfast International Airport (BFS) to Dublin Airport (DUB) leaves at 11: 10PM.
Yes, it is possible to travel from Belfast International Airport (BFS) to Dublin Airport (DUB) without having to change trains with AirCoach. There are 22 direct buses from Belfast International Airport (BFS) to Dublin Airport (DUB) each day. There may be fewer direct services available on weekends or holidays.
For the best Belfast International Airport (BFS) to Dublin Airport (DUB) bus to buy, you can travel safely and comfortably with AirCoach, Infobus, National Express or Aircoach. However, it's always good to check all possible bus companies with services from Belfast International Airport (BFS) to Dublin Airport (DUB) to compare what amenities they may offer.
A day trip to Dublin Airport (DUB) from Belfast International Airport (BFS) is worth doing with a journey time of 1 h 55 min each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Belfast International Airport (BFS) to Dublin Airport (DUB) is February.
Yes, you can take a bus from Belfast International Airport (BFS) to Dublin Airport (DUB).
Yes, the following accessibility options are available when taking the bus from Belfast International Airport (BFS) to Dublin Airport (DUB):
- AirCoach
- Assistance
- Priority seating
- Accessible restrooms.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
Yes, there are bathrooms on board the bus from Belfast International Airport (BFS) to Dublin Airport (DUB) for bus providers AirCoach, Infobus and National Express.
Yes, bikes are allowed on board the bus with bus providers Infobus and National Express.
Whether you can cancel your bus ticket from Belfast International Airport (BFS) to Dublin Airport (DUB) depends on the bus providers:
- AirCoach
- You can cancel your ticket up to 24 hours before departure for a full refund. No refunds for cancellations within 24 hours.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
- 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.
To find the cheapest bus tickets for your trip from Belfast International Airport (BFS) to Dublin Airport (DUB), follow these tips:
Start your search now and compare ticket prices to find the best deal!
Yes, there is food available to purchase on board the bus from Belfast International Airport (BFS) to Dublin Airport (DUB).
Yes, the following luggage options are included when booking a bus ticket from Belfast International Airport (BFS) to Dublin Airport (DUB):
- AirCoach
- One carry-on bag up to 10kg and one checked bag up to 20kg.
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a bus ticket from Belfast International Airport (BFS) to Dublin Airport (DUB):
- AirCoach
- 10€ per additional bag up to 20 kg.
- Infobus
- 10€ per additional bag.
- National Express
- 10€ per additional bag.
Yes, you can bring your pet on the bus from Belfast International Airport (BFS) to Dublin Airport (DUB). The following conditions apply:
- Infobus
- Small pets allowed in carriers
- Larger pets may require a separate ticket.
You can reserve your seat on the bus from Belfast International Airport (BFS) to Dublin Airport (DUB) with the following bus providers: AirCoach, Infobus and National Express
Yes, there are USB plugs on board the bus from Belfast International Airport (BFS) to Dublin Airport (DUB) with the following bus providers: AirCoach, Infobus and National Express.
Yes, there is Wifi on board the bus from Belfast International Airport (BFS) to Dublin Airport (DUB) with the following bus providers: AirCoach, Infobus and National Express.
Most popular bus connections from Belfast International Airport
More options for your journey from Belfast International Airport to Dublin Airport
Here are some other resources that might have the information you need
Most popular buses to and from Dublin Airport and Belfast International Airport
Most popular bus connections to Dublin Airport
HomeBusesBuses in IrelandBus tickets to Dublin AirportBelfast International Airport to Dublin Airport bus
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