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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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DUB
10 apr — 17 apr1
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 11 mars 2026.

mån 8/609:30
BHD
-
DUB
1 stop7h 30m
Multiple Airlines
sön 14/622:45
DUB
-
BHD
1 stop9h 25m
Multiple Airlines
Deal found 9/3£103
tors 16/409:50
BHD
-
DUB
1 stop12h 50m
Multiple Airlines
mån 20/407:55
DUB
-
BHD
1 stop4h 00m
Multiple Airlines
Deal found 8/3£109
fre 24/417:55
BHD
-
DUB
1 stop4h 40m
Multiple Airlines
mån 27/407:55
DUB
-
BHD
1 stop4h 00m
Multiple Airlines
Deal found 7/3£112
lör 4/414:25
BHD
-
DUB
1 stop5h 35m
Multiple Airlines
lör 11/421:45
DUB
-
BHD
1 stop12h 05m
Multiple Airlines
Deal found 7/3£116
mån 8/609:30
BHD
-
DUB
1 stop5h 25m
Multiple Airlines
lör 13/610:50
DUB
-
BHD
1 stop2h 55m
Multiple Airlines
Deal found 9/3£129
ons 8/418:20
BHD
-
SNN
1 stop5h 15m
Multiple Airlines
ons 15/410:00
SNN
-
BHD
1 stop22h 55m
Multiple Airlines
Deal found 9/3£130
mån 6/406:50
BHD
-
DUB
1 stop6h 00m
Multiple Airlines
mån 13/410:15
DUB
-
BHD
1 stop7h 35m
Multiple Airlines
Deal found 7/3£136
mån 23/317:05
BHD
-
DUB
1 stop6h 20m
Multiple Airlines
tis 15/908:00
DUB
-
BHD
1 stop4h 20m
Multiple Airlines
Deal found 9/3£137
fre 15/515:25
BHD
-
ORK
1 stop4h 30m
Multiple Airlines
lör 16/508:50
ORK
-
BHD
1 stop12h 00m
Multiple Airlines
Deal found 7/3£138
mån 16/306:50
BHD
-
DUB
1 stop6h 05m
Aer Lingus
tis 17/307:20
DUB
-
BHD
1 stop5h 30m
Aer Lingus
Deal found 6/3£141
fre 24/417:55
BHD
-
ORK
1 stop15h 10m
Multiple Airlines
fre 1/514:00
ORK
-
BHD
1 stop26h 20m
Multiple Airlines
Deal found 10/3£153
sön 5/409:50
BHD
-
ORK
2 stops22h 00m
Multiple Airlines
fre 24/420:20
ORK
-
BHD
1 stop24h 10m
Multiple Airlines
Deal found 9/3£154

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 11 mars 2026.

Round-trip from

£103

One-way from

£47
8/6-14/6
  • 8/6-14/6
  • 2 total stops
  • 16h 55m total
  • Belfast to Ireland
Search Deals
3/6
  • 3/6
  • 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 11 mars 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

tors 16/4

15:25-23:20

1 stop7h 55m

Dublin

mån 20/4

07:55-11:55

1 stop4h 00m

£109
Fastest return journey

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

fre 24/4

17:55-22:35

1 stop4h 40m

Dublin

mån 27/4

07:55-11:55

1 stop4h 00m

£112

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

ons 8/4

18:20-23:35

1 stop5h 15m

Shannon

ons 15/4

10:00-08:55

1 stop22h 55m

£130

BelfastCork

BHD - ORK

BHDORK

Belfast City

fre 15/5

15:25-19:55

1 stop4h 30m

Cork

lör 16/5

08:50-20:50

1 stop12h 00m

£138

BelfastCork

BHD - ORK

BHDORK

Belfast City

fre 24/4

17:55-09:05

1 stop15h 10m

Cork

fre 1/5

14:00-16:20

1 stop26h 20m

£153

BelfastCork

BHD - ORK

BHDORK

Belfast City

sön 5/4

09:50-07:50

2 stops22h 00m

Cork

fre 24/4

20:20-20:30

1 stop24h 10m

£154

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

mån 23/3

17:05-00:50

1 stop7h 45m

Dublin

tis 15/9

20:00-15:00

2 stops19h 00m

£155

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

tors 16/4

06:30-18:00

1 stop11h 30m

Dublin

mån 20/4

20:30-07:35

1 stop11h 05m

£176

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

tis 21/4

19:30-07:40

1 stop12h 10m

Dublin

ons 22/4

15:25-19:40

1 stop4h 15m

£176

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

lör 4/4

10:45-22:35

1 stop11h 50m

Shannon

lör 11/4

06:40-20:50

1 stop14h 10m

£192

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 36 resultsSorted by cheapest first
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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 11h 30m. British Airways provides one of the quickest options available for as low as £176. 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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Belfast City to Dublin flights

Fly with Cheapflights

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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?

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.

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