Find flights
When to book
FAQs

Cheap flights from Belfast City Airport to Ireland from £52

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DUB
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Ireland
Explore the most affordable flight options available from Belfast City to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Wed 9/918:20
BHD
-
DUB
1 stop5h 15m
Multiple Airlines
Sun 13/922:45
DUB
-
BHD
1 stop9h 25m
Multiple Airlines
Deal found 24/6£102
Wed 22/716:45
BHD
-
ORK
1 stop7h 10m
Multiple Airlines
Wed 29/709:55
ORK
-
BHD
1 stop6h 20m
Multiple Airlines
Deal found 22/6£103
Tue 21/718:35
BHD
-
DUB
1 stop13h 50m
Multiple Airlines
Tue 28/721:35
DUB
-
BHD
1 stop12h 15m
Multiple Airlines
Deal found 23/6£110
Sat 8/807:20
BHD
-
DUB
1 stop7h 40m
Multiple Airlines
Mon 10/806:20
DUB
-
BHD
1 stop8h 40m
Multiple Airlines
Deal found 27/6£114
Thu 13/811:45
BHD
-
DUB
1 stop9h 35m
Multiple Airlines
Mon 17/819:55
DUB
-
BHD
1 stop13h 55m
Multiple Airlines
Deal found 26/6£115
Mon 20/709:30
BHD
-
DUB
1 stop10h 40m
Multiple Airlines
Mon 27/707:55
DUB
-
BHD
1 stop7h 45m
Multiple Airlines
Deal found 22/6£119
Wed 19/816:45
BHD
-
DUB
1 stop5h 20m
Multiple Airlines
Wed 26/806:30
DUB
-
BHD
1 stop9h 45m
Multiple Airlines
Deal found 23/6£123
Sat 25/714:15
BHD
-
DUB
1 stop5h 00m
Multiple Airlines
Sat 1/810:25
DUB
-
BHD
1 stop6h 15m
Multiple Airlines
Deal found 26/6£124
Mon 7/908:50
BHD
-
DUB
1 stop3h 00m
Multiple Airlines
Mon 14/907:55
DUB
-
BHD
1 stop4h 00m
Multiple Airlines
Deal found 22/6£125
Thu 6/807:00
BHD
-
ORK
1 stop9h 55m
Multiple Airlines
Wed 12/809:55
ORK
-
BHD
1 stop6h 20m
Multiple Airlines
Deal found 26/6£126
Wed 15/711:05
BHD
-
ORK
1 stop12h 50m
Multiple Airlines
Sat 18/708:00
ORK
-
BHD
1 stop9h 20m
Multiple Airlines
Deal found 24/6£133
Thu 30/707:00
BHD
-
ORK
1 stop9h 55m
Multiple Airlines
Wed 5/809:55
ORK
-
BHD
1 stop6h 20m
Multiple Airlines
Deal found 23/6£142

Find flight deals from Belfast City to Ireland

Keep the following information in mind while searching for Belfast City to Ireland flight deals. Data was last updated 27 June 2026.

Round-trip from

£102

One-way from

£52
9/9-13/9
  • 9/9-13/9
  • 2 total stops
  • 14h 40m total
  • Belfast to Ireland
Search Deals
16/9
  • 16/9
  • 1 total stop
  • 5h 15m total
  • Belfast to Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 June 2026.
Use the filters below to find and compare flights from Belfast City Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Sat 8/8

07:20-15:00

1 stop7h 40m

Dublin

Mon 10/8

06:20-15:00

1 stop8h 40m

£114

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 13/8

11:45-21:20

1 stop9h 35m

Dublin

Mon 17/8

19:55-09:50

1 stop13h 55m

£115

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Sat 25/7

14:15-19:15

1 stop5h 00m

Dublin

Sat 1/8

10:25-16:40

1 stop6h 15m

£124
Fastest return journey

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Mon 7/9

08:50-11:50

1 stop3h 00m

Dublin

Mon 14/9

07:55-11:55

1 stop4h 00m

£125

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Wed 12/8

16:45-23:25

1 stop6h 40m

Dublin

Thu 13/8

09:10-12:10

1 stop3h 00m

£137

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 6/8

18:20-08:20

1 stop14h 00m

Cork

Wed 12/8

17:15-11:50

2 stops18h 35m

£138

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 30/7

07:00-16:55

1 stop9h 55m

Cork

Wed 5/8

09:55-16:15

1 stop6h 20m

£142

BelfastCork

BHD - ORK

BHDORK

Belfast City

Wed 5/8

16:45-23:55

1 stop7h 10m

Cork

Wed 12/8

09:55-13:50

1 stop3h 55m

£144

BelfastCork

BHD - ORK

BHDORK

Belfast City

Sun 26/7

16:45-22:45

1 stop6h 00m

Cork

Sun 2/8

23:10-08:10

1 stop9h 00m

£152

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Mon 13/7

18:30-11:25

2 stops16h 55m

Shannon

Mon 20/7

08:10-21:05

1 stop12h 55m

£153

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Belfast City to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Belfast City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Belfast City Airport to Ireland?

    While some choose either Belfast City - Cork or Belfast City - Shannon, Belfast City - Dublin is the most popular route from Belfast City Airport to Ireland.

  • Can I find deals for flights from Belfast City to Ireland that include hotel bookings?

    Yes. In addition to deals on Belfast City to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Ireland.

  • Can I find deals for business class flights from Belfast City to Ireland?

    Yes. Cheapflights offers flight deals from Belfast City to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse 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 Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Gatwick flights
Belfast Intl to Luton flights
Belfast Intl to Stansted flights
Belfast City to Gatwick flights
Belfast City to Heathrow flights
Belfast Intl to Heathrow flights
Belfast City to Luton flights
Belfast Intl to Málaga flights
Belfast Intl to London City flights
Belfast City to Stansted flights
Belfast City to London City flights
Belfast Intl to Manchester flights
Belfast Intl to Edinburgh flights
Belfast Intl to Alicante flights
Belfast Intl to Faro flights
Belfast City to Manchester flights
Belfast Intl to Arrecife flights
Belfast Intl to Palma de Mallorca flights
Belfast Intl to Glasgow Intl flights
Belfast Intl to Liverpool flights
Belfast City to Edinburgh flights
Belfast Intl to Birmingham flights
Belfast Intl to Amsterdam flights
Belfast Intl to Dublin flights
Belfast City to Málaga flights
Belfast Intl to Charles de Gaulle flights
Belfast City to Alicante flights
Belfast Intl to Krakow flights
Belfast Intl to Granadilla flights
Belfast Intl to Bristol flights
Belfast City to Faro flights
Belfast Intl to Barcelona-El Prat flights
Belfast Intl to Bruxelles-National flights
Belfast City to Amsterdam flights
Belfast City to Dublin flights
Belfast Intl to Southampton flights
Belfast City to Liverpool flights
Belfast City to Birmingham flights
Belfast City to Arrecife flights
Belfast City to Glasgow Intl flights
Belfast City to Southampton flights
Belfast Intl to Luqa flights
Belfast Intl to Southend flights
Belfast Intl to Cardiff flights
Belfast Intl to Antalya flights
Belfast Intl to Ibiza flights
Belfast Intl to Leeds flights
Belfast City to Palma de Mallorca flights
Belfast Intl to Leonardo da Vinci/Fiumicino flights
Belfast Intl to Orly flights

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 Ireland?

Deals for Belfast City to Ireland 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 Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast City to Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast City to Ireland with no change fees?

Yes, we can. To see specific flights from Belfast City to Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast City to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Belfast City to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.