The cheapest and fastest buses from Belfast International Airport to Dublin
Cheapest price
€15
Average price
€16
Fastest journey
3 h 15 m
Average duration
3 h 15 m
Buses per day
3
Distance
148 km
The best way to find a cheap bus ticket from Belfast International Airport to Dublin 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 will cost around €16 if you buy it on the day, but the cheapest tickets can be found for only €15.
Of the 3 buses that leave Belfast International Airport for Dublin on Sat, Nov 22, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Nov 22 the direct buses cover the 148 km distance in an average of 3 h 15 m but if you time it right, some buses will get you there in just 3 h 15 m .
On Sat, Nov 22 the slowest buses will take 3 h 15 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.






Live departures
Belfast International Airport to Dublin bus times
The table below shows live departures for Belfast International Airport to Dublin buses for today, Friday, November 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:20 PM Belfast International Airport | 3h15 | 6:35 PM Dublin | 0 transfersDirect | |
![]() | 7:20 PM Belfast International Airport | 3h15 | 10:35 PM Dublin | 0 transfersDirect | |
![]() | 9:20 PM Belfast International Airport | 3h15 | 12:35 AM Dublin | 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 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.
Nov 22
Nov 23
Nov 24
Nov 25
Nov 26
Nov 27
Nov 28
Journey information
Overview: Bus from Belfast International Airport to Dublin
Buses from Belfast International Airport to Dublin run on average 19 times per day, taking around 2h 42m. Cheap bus tickets for this journey start at €15 if you book in advance.
There are 19 buses per day. The earliest bus runs at 15:20, the last at 21:20. The fastest bus covers the 148 km distance in 3h 15m.
Distance 148 km |
Average bus duration 2h 42m |
Cheapest ticket price €15 |
Buses per day 19 |
Direct buses 19 |
Fastest bus 3h 15m |
First bus 15:20 |
Last bus 21:20 |
Bus providers: AirCoach, Infobus, Aircoach from Belfast International Airport to DublinYou can travel by bus between Belfast International Airport to Dublin with AirCoach, Infobus, Aircoach for as low as €15. When you search for schedules and tickets, Omio will show you the best journey
Infobus
AirCoach
Aircoach
FAQs: Bus from Belfast International Airport to Dublin
Find answers to the most common questions about traveling from Belfast International Airport to Dublin 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, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Belfast International Airport (BFS) to Dublin, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Belfast International Airport to Dublin
- 06:00-23:00
- Free Wi-Fi
- McDonald's (in the station)
- The Garden Terrace (in the station)
- Available outside the terminal at the designated taxi rank.
- Elevators, ramps
- Available in the station.
- Bus: 16, 41, 102
- 06:00-23:00
- Free Wi-Fi
- Available outside the station on O'Connell Street.
- Ramps
- Available in the station.
- Bus: 1, 11, 13, 16, 44 Train: DART Tram: Luas Green
- 00:00-23:59
- Free Wi-Fi
- Starbucks (in the station)
- McDonald's (in the station).
- Available outside the arrivals area, Zone 20.
- Elevators, ramps
- Available in the arrivals area.
- Bus: 16, 41, 700
Most popular bus connections from Belfast International Airport
More options for your journey from Belfast International Airport to Dublin
Here are some other resources that might have the information you need
