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Cheap flights from Ireland to Belfast City Airport from £51

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BHD
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Belfast City
Explore the most affordable flight options available from Ireland to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Wed 1/709:55
ORK
-
BHD
1 stop6h 20m
Multiple Airlines
Wed 8/716:45
BHD
-
ORK
1 stop7h 10m
Multiple Airlines
Deal found 3/6£106
Thu 9/707:40
DUB
-
BHD
1 stop7h 15m
Multiple Airlines
Wed 15/716:45
BHD
-
DUB
1 stop4h 00m
Multiple Airlines
Deal found 31/5£107
Wed 1/706:30
DUB
-
BHD
1 stop9h 45m
Multiple Airlines
Wed 8/716:45
BHD
-
DUB
1 stop4h 00m
Multiple Airlines
Deal found 3/6£109
Thu 2/710:35
DUB
-
BHD
1 stop3h 00m
Multiple Airlines
Thu 9/716:00
BHD
-
DUB
1 stop7h 25m
Multiple Airlines
Deal found 4/6£109
Mon 29/621:10
DUB
-
BHD
1 stop12h 35m
Multiple Airlines
Mon 6/709:30
BHD
-
DUB
1 stop10h 40m
Multiple Airlines
Deal found 1/6£112
Tue 23/614:50
DUB
-
BHD
1 stop3h 15m
Multiple Airlines
Fri 26/616:20
BHD
-
DUB
1 stop6h 40m
Multiple Airlines
Deal found 31/5£115
Thu 23/708:30
SNN
-
BHD
1 stop7h 00m
Multiple Airlines
Wed 29/716:45
BHD
-
SNN
1 stop6h 50m
Multiple Airlines
Deal found 2/6£116
Tue 30/607:55
DUB
-
BHD
1 stop8h 55m
Multiple Airlines
Thu 2/714:05
BHD
-
DUB
1 stop6h 40m
Multiple Airlines
Deal found 2/6£116
Tue 1/907:55
DUB
-
BHD
1 stop8h 55m
Multiple Airlines
Fri 4/915:20
BHD
-
DUB
1 stop6h 05m
Multiple Airlines
Deal found 31/5£118
Sun 21/622:45
DUB
-
BHD
1 stop9h 25m
Multiple Airlines
Fri 17/716:20
BHD
-
DUB
1 stop8h 40m
Multiple Airlines
Deal found 1/6£118
Sat 25/708:00
ORK
-
BHD
1 stop8h 40m
Multiple Airlines
Fri 31/718:10
BHD
-
ORK
1 stop3h 45m
Multiple Airlines
Deal found 1/6£121
Mon 29/615:00
KIR
-
BHD
1 stop6h 05m
Multiple Airlines
Mon 6/709:30
BHD
-
KIR
1 stop5h 05m
Multiple Airlines
Deal found 31/5£121

Find flight deals from Ireland to Belfast City

Keep the following information in mind while searching for Ireland to Belfast City flight deals. Data was last updated 4 June 2026.

Round-trip from

£106

One-way from

£51
1/7-8/7
  • 1/7-8/7
  • 2 total stops
  • 13h 30m total
  • Ireland to Belfast
Search Deals
7/7
  • 7/7
  • 1 total stop
  • 8h 20m total
  • Ireland to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Belfast City 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 4 June 2026.
Use the filters below to find and compare flights from Ireland to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 9/7

05:55-13:35

1 stop7h 40m

Belfast City

Wed 15/7

16:45-23:25

1 stop6h 40m

£114

ShannonBelfast

SNN - BHD

SNNBHD

Shannon

Thu 23/7

08:30-15:30

1 stop7h 00m

Belfast City

Wed 29/7

16:45-23:35

1 stop6h 50m

£116

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sun 21/6

22:45-08:10

1 stop9h 25m

Belfast City

Fri 17/7

16:20-01:00

1 stop8h 40m

£118

CorkBelfast

ORK - BHD

ORKBHD

Cork

Sat 25/7

08:00-16:40

1 stop8h 40m

Belfast City

Fri 31/7

18:10-21:55

1 stop3h 45m

£121
Fastest return journey

Milltown (Kerry)Belfast

KIR - BHD

KIRBHD

Milltown (Kerry)

Mon 29/6

15:00-21:05

1 stop6h 05m

Belfast City

Mon 6/7

09:30-14:35

1 stop5h 05m

£121

ShannonBelfast

SNN - BHD

SNNBHD

Shannon

Thu 30/7

08:30-15:30

1 stop7h 00m

Belfast City

Wed 5/8

16:45-23:35

1 stop6h 50m

£123

CorkBelfast

ORK - BHD

ORKBHD

Cork

Mon 27/7

07:30-17:50

1 stop10h 20m

Belfast City

Mon 3/8

12:25-07:50

2 stops19h 25m

£138

ShannonBelfast

SNN - BHD

SNNBHD

Shannon

Sun 19/7

20:35-08:10

1 stop11h 35m

Belfast City

Sun 26/7

17:00-09:45

2 stops16h 45m

£142

CorkBelfast

ORK - BHD

ORKBHD

Cork

Mon 13/7

07:30-20:05

1 stop12h 35m

Belfast City

Sun 19/7

17:10-07:50

1 stop14h 40m

£144

ShannonBelfast

SNN - BHD

SNNBHD

Shannon

Sun 12/7

20:35-08:10

1 stop11h 35m

Belfast City

Sun 19/7

17:25-22:15

1 stop4h 50m

£144

Flights are sorted by cheapest return flights first.

Deals found on 31/5

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Ireland 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 Ireland to Belfast City Airport
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 Ireland to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Belfast City Airport?

    British Airways can get you from Ireland to Belfast City Airport in just under 13h 30m. Your travel time can differ by up to . Ireland and Belfast City Airport are separated by a distance of 84 mi.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Belfast City 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Carrickfergus
Bangor
Newcastle

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Belfast Intl flights
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Heathrow to Belfast City flights
Gatwick to Belfast City flights
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Manchester to Belfast Intl flights
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Stansted to Belfast City flights
Birmingham to Belfast Intl flights
London City to Belfast City flights
London City to Belfast Intl flights
Manchester to Belfast City flights
Bristol to Belfast Intl flights
Newcastle upon Tyne to Belfast Intl flights
Birmingham to Belfast City flights
Edinburgh to Belfast Intl flights
Glasgow Intl to Belfast Intl flights
Beauvais-Tille to Belfast Intl flights
Dublin to Belfast Intl flights
Charles de Gaulle to Belfast City flights
Edinburgh to Belfast City flights
Leeds to Belfast Intl flights
Reus to Belfast Intl flights
Bristol to Belfast City flights
Liverpool to Belfast Intl flights
Newcastle upon Tyne to Belfast City flights
Amsterdam to Belfast Intl flights
Glasgow Intl to Belfast City flights
Cork to Belfast Intl flights
Leeds to Belfast City flights
Liverpool to Belfast City flights
Dublin to Belfast City flights
Frankfurt to Belfast Intl flights
Barcelona-El Prat to Belfast Intl flights
Bruxelles-National to Belfast Intl flights
Southampton to Belfast Intl flights
Cardiff to Belfast Intl flights
Krakow to Belfast Intl flights
Alicante to Belfast Intl flights
Málaga to Belfast Intl flights
Cardiff to Belfast City flights
Aberdeen to Belfast Intl flights
Cork to Belfast City flights
Newquay to Belfast Intl flights
Exeter to Belfast Intl flights
Frankfurt-Hahn to Belfast Intl flights
Vienna to Belfast City flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Belfast City?

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Why should you use Cheapflights to find cheap flight tickets from Ireland to Belfast City?

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Belfast City flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ireland to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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