Cheap flights from Ireland to Belfast from £60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Belfast departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to Belfast

Recent return flight deals from Ireland to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:45 - 09:35DUB-BHD
14h 50m1 stop
Multiple Airlines Logo
10:05 - 18:20BHD-DUB
8h 15m1 stop
£109Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
12:35 - 16:50DUB-BHD
4h 15m1 stop
Multiple Airlines Logo
16:45 - 22:15BHD-DUB
5h 30m1 stop
£116Multiple Airlines
Find Deal
Thu, 5 Feb - Sat, 7 Feb
Multiple Airlines Logo
11:45 - 16:55DUB-BHD
5h 10m1 stop
Multiple Airlines Logo
17:20 - 20:50BHD-DUB
3h 30m1 stop
£120Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
05:55 - 10:55DUB-BHD
5h 00m1 stop
Multiple Airlines Logo
14:15 - 20:20BHD-DUB
6h 05m1 stop
£128Multiple Airlines
Find Deal
Wed, 11 Mar - Wed, 11 Mar
KLM Logo
13:25 - 21:00DUB-BHD
7h 35m1 stop
KLM Logo
17:20 - 22:10BHD-DUB
4h 50m1 stop
£174KLM
Find Deal
Sat, 6 Dec - Fri, 12 Dec
Aer Lingus Logo
08:30 - 20:50DUB-BHD
12h 20m1 stop
Aer Lingus Logo
07:00 - 20:45BHD-DUB
13h 45m1 stop
£191Aer Lingus
Find Deal
Sat, 6 Dec - Fri, 12 Dec
British Airways Logo
20:40 - 08:15DUB-BHD
11h 35m1 stop
British Airways Logo
19:35 - 07:55BHD-DUB
12h 20m1 stop
£200British Airways
Find Deal
Sat, 6 Dec - Fri, 12 Dec
British Airways Logo
20:55 - 08:50DUB-BHD
11h 55m1 stop
British Airways Logo
13:40 - 19:35BHD-DUB
5h 55m1 stop
£229British Airways
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Aer Lingus Logo
06:40 - 17:25DUB-BHD
10h 45m1 stop
Aer Lingus Logo
08:20 - 17:15BHD-DUB
8h 55m1 stop
£231Aer Lingus
Find Deal
Sat, 6 Dec - Fri, 12 Dec
KLM Logo
15:40 - 21:00ORK-BHD
29h 20m2 stops
KLM Logo
17:20 - 15:00BHD-ORK
21h 40m2 stops
£271KLM
Find Deal
Sat, 6 Dec - Fri, 12 Dec

KLM flights from Ireland to Belfast City Airport

Our best KLM deals on Ireland to Belfast City Airport flight tickets
KLM
6 Dec
DUB13:25Dublin
7h 35m
1 stop
BHD21:00Belfast City
12 Dec
BHD17:20Belfast City
4h 50m
1 stop
DUB22:10Dublin
KLM
6 Dec
ORK15:40Cork
29h 20m
2 stops
BHD21:00Belfast City
12 Dec
BHD17:20Belfast City
21h 40m
2 stops
ORK15:00Cork
KLM
8 Dec
ORK15:40Cork
29h 20m
2 stops
BHD21:00Belfast City
15 Dec
BHD06:30Belfast City
8h 30m
2 stops
ORK15:00Cork

Aer Lingus flights from Ireland to Belfast City Airport

Our best Aer Lingus deals on Ireland to Belfast City Airport flight tickets
Aer Lingus
6 Dec
DUB08:30Dublin
12h 20m
1 stop
BHD20:50Belfast City
12 Dec
BHD07:00Belfast City
13h 45m
1 stop
DUB20:45Dublin
Aer Lingus
6 Dec
DUB06:40Dublin
10h 45m
1 stop
BHD17:25Belfast City
12 Dec
BHD08:20Belfast City
8h 55m
1 stop
DUB17:15Dublin
Aer Lingus
6 Dec
DUB08:30Dublin
12h 20m
1 stop
BHD20:50Belfast City
12 Dec
BHD07:00Belfast City
13h 45m
1 stop
DUB20:45Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Belfast City Airport 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, momondo users made 279,928 searches. Data last updated 5 November 2025.
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

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 1/12

18:45-09:35

1 stop14h 50m

Belfast City

Mon 8/12

10:05-18:20

1 stop8h 15m

£109

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 5/2

12:35-16:50

1 stop4h 15m

Belfast City

Sat 7/2

16:45-22:15

1 stop5h 30m

£116

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 2/12

11:45-16:55

1 stop5h 10m

Belfast City

Tue 9/12

17:20-20:50

1 stop3h 30m

£120

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Wed 11/3

05:55-10:55

1 stop5h 00m

Belfast City

Wed 11/3

14:15-20:20

1 stop6h 05m

£128

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sat 6/12

13:25-21:00

1 stop7h 35m

Belfast City

Fri 12/12

17:20-22:10

1 stop4h 50m

£174

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sat 6/12

08:30-20:50

1 stop12h 20m

Belfast City

Fri 12/12

07:00-20:45

1 stop13h 45m

£191

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sat 6/12

20:40-08:15

1 stop11h 35m

Belfast City

Fri 12/12

19:35-07:55

1 stop12h 20m

£200

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 30/3

20:55-08:50

1 stop11h 55m

Belfast City

Tue 31/3

13:40-19:35

1 stop5h 55m

£229

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Sat 6/12

06:40-17:25

1 stop10h 45m

Belfast City

Fri 12/12

08:20-17:15

1 stop8h 55m

£231

CorkBelfast

ORK - BHD

ORKBHD

Cork

Sat 6/12

15:40-21:00

2 stops29h 20m

Belfast City

Fri 12/12

17:20-15:00

2 stops21h 40m

£271

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Ireland to Belfast City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to Belfast City?

Aer Lingus, British Airways, and Loganair are the most popular carriers operating from Ireland to Belfast City

Cheap Ireland to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Belfast City Airport

Direct flights

None
There are no direct flights from Ireland to Belfast City Airport. There are no popular flight routes from Ireland to Belfast City Airport.
  • When did momondo last update prices for flights from Ireland to Belfast City Airport?

    Prices for flights from Ireland to Belfast City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ireland to Belfast City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The necessary travel and health documents for your Belfast City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Belfast?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Ireland.

Can I find flights from Ireland to Belfast with flexible booking policies on momondo?

Flights from Ireland to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Belfast?

Once all potential Ireland to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Fri 5/12
Fri 12/12

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