Cheap flights from Belfast City Airport to Dublin from £62
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast City to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 September 2025.
Round-trip from | £124 |
---|---|
One-way from | £62 |
Find flight deals from Belfast City to Dublin
Cheapest flights from Belfast City to DublinExplore the most affordable flight options available from Belfast City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Explore the most affordable flight options available from Belfast City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Belfast City Airport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Thu 9/10
20:05-08:35
1 stop12h 30m
Dublin
Mon 13/10
07:15-20:55
1 stop13h 40m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 18/10
14:20-20:45
1 stop6h 25m
Dublin
Mon 20/10
20:15-10:10
1 stop13h 55m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 18/10
15:15-20:00
1 stop4h 45m
Dublin
Mon 20/10
06:30-12:50
1 stop6h 20m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 1/11
07:25-12:25
1 stop5h 00m
Dublin
Sun 2/11
10:20-13:55
1 stop3h 35m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 18/10
09:35-19:20
1 stop9h 45m
Dublin
Mon 20/10
10:30-18:45
1 stop8h 15m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 11/10
07:05-19:20
1 stop12h 15m
Dublin
Mon 13/10
08:45-13:05
1 stop4h 20m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 11/10
07:00-19:20
1 stop12h 20m
Dublin
Mon 13/10
08:45-20:25
1 stop11h 40m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Wed 10/9
12:10-17:15
1 stop5h 05m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Fri 17/10
16:35-20:05
1 stop3h 30m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sun 26/10
06:50-11:55
1 stop5h 05m
Best time to book a flight from Belfast City to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Belfast City with our price prediction graph.
Related info for your journey
Find useful and relevant information for your journey from Belfast City to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Belfast City to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Belfast City to Dublin?
Deals for Belfast City to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Belfast City to Dublin?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Belfast City.
Can Cheapflights find flights from Belfast City to Dublin with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast City to Dublin, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Belfast City to Dublin become cheaper?
Yes! Start tracking prices for Belfast City to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.