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Cheap flights from Belfast City Airport to Ireland from £47

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DUB
21 Feb — 28 Feb1
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 22 January 2026.

Tue 17/217:25
BHD
-
DUB
1 stop4h 10m
Multiple Airlines
Tue 24/207:20
DUB
-
BHD
1 stop4h 20m
Multiple Airlines
Deal found 20/1£101
Sat 7/310:05
BHD
-
DUB
1 stop8h 05m
Multiple Airlines
Mon 9/319:30
DUB
-
BHD
1 stop13h 25m
Multiple Airlines
Deal found 20/1£104
Thu 26/211:05
BHD
-
SNN
1 stop6h 55m
Multiple Airlines
Wed 4/307:40
SNN
-
BHD
1 stop5h 10m
Multiple Airlines
Deal found 20/1£121
Thu 5/211:05
BHD
-
ORK
1 stop8h 15m
Multiple Airlines
Thu 26/207:50
ORK
-
BHD
1 stop5h 05m
Multiple Airlines
Deal found 20/1£140
Sat 28/210:05
BHD
-
SNN
1 stop13h 54m
Multiple Airlines
Sat 7/320:45
SNN
-
BHD
1 stop13h 00m
Multiple Airlines
Deal found 21/1£144
Fri 13/216:50
BHD
-
SNN
1 stop6h 45m
Multiple Airlines
Sun 15/223:55
SNN
-
BHD
1 stop9h 55m
Multiple Airlines
Deal found 21/1£147
Tue 3/218:00
BHD
-
ORK
1 stop14h 40m
Multiple Airlines
Thu 5/219:45
ORK
-
BHD
1 stop20h 35m
Multiple Airlines
Deal found 20/1£157
Sat 7/315:05
BHD
-
DUB
1 stop4h 45m
British Airways
Mon 9/320:40
DUB
-
BHD
1 stop12h 25m
British Airways
Deal found 21/1£171
Tue 21/412:40
BHD
-
DUB
1 stop6h 55m
British Airways
Wed 22/420:30
DUB
-
BHD
1 stop12h 20m
British Airways
Deal found 21/1£175
Thu 26/209:05
BHD
-
ORK
1 stop11h 55m
British Airways
Sun 1/317:35
ORK
-
BHD
1 stop16h 45m
British Airways
Deal found 21/1£330
Thu 5/220:00
BHD
-
SNN
1 stop15h 30m
British Airways
Mon 9/217:30
SNN
-
BHD
1 stop14h 10m
British Airways
Deal found 19/1£341
Mon 2/217:45
BHD
-
SNN
1 stop23h 00m
British Airways
Fri 6/217:30
SNN
-
BHD
1 stop14h 55m
British Airways
Deal found 19/1£436

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 22 January 2026.

Round-trip from

£101

One-way from

£47
17/2-24/2
  • 17/2-24/2
  • 2 total stops
  • 8h 30m total
  • Belfast to Ireland
Search Deals
22/4
  • 22/4
  • 1 total stop
  • 3h 25m 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 22 January 2026.
Use the filters below to find and compare flights from Belfast City Airport to Ireland that are best for you.

Fly from

Belfast City

Fly to

Ireland

Route

Depart

Return

Price

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Tue 17/2

17:25-21:35

1 stop4h 10m

Dublin

Tue 24/2

07:20-11:40

1 stop4h 20m

£101

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Sat 7/3

10:05-18:10

1 stop8h 05m

Dublin

Mon 9/3

19:30-08:55

1 stop13h 25m

£104

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Thu 26/2

11:05-18:00

1 stop6h 55m

Shannon

Wed 4/3

07:40-12:50

1 stop5h 10m

£121

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 5/2

11:05-19:20

1 stop8h 15m

Cork

Thu 26/2

07:50-12:55

1 stop5h 05m

£140

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Sat 28/2

10:05-23:59

1 stop13h 54m

Shannon

Sat 7/3

20:45-09:45

1 stop13h 00m

£144

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Fri 13/2

16:50-23:35

1 stop6h 45m

Shannon

Sun 15/2

23:55-09:50

1 stop9h 55m

£147

BelfastCork

BHD - ORK

BHDORK

Belfast City

Tue 3/2

18:00-08:40

1 stop14h 40m

Cork

Thu 5/2

19:45-16:20

1 stop20h 35m

£157

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Sat 7/3

15:05-19:50

1 stop4h 45m

Dublin

Mon 9/3

20:40-09:05

1 stop12h 25m

£171

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Tue 21/4

12:40-18:40

1 stop6h 00m

Dublin

Wed 22/4

20:30-08:50

1 stop12h 20m

£175

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 26/2

11:05-23:25

1 stop12h 20m

Cork

Sun 1/3

17:35-10:20

1 stop16h 45m

£330

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 27 results
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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.

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

    A quick flight from Belfast City Airport to Ireland can take about 4h 45m. British Airways provides one of the quickest options available for as low as £171. There are 84 mi between Belfast City Airport and Ireland.

  • 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

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Alternative routes for Belfast City to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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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?

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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.

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