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Cheap flights from Belfast City Airport to Ireland from €63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Ireland departing on 20/5. 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 Belfast City Airport to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:00 - 22:40
BHD
-
DUB
7h 40m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
€107Multiple Airlines
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
15:25 - 22:55
BHD
-
DUB
7h 30m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
€121Multiple Airlines
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
12:20 - 20:30
BHD
-
DUB
8h 10m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
€122Multiple Airlines
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
12:20 - 20:30
BHD
-
DUB
8h 10m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
€123Multiple Airlines
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
18:20 - 20:10
BHD
-
DUB
25h 50m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
€124Multiple Airlines
Fri, 8 May - Mon, 11 May
Multiple Airlines Logo
16:00 - 23:55
BHD
-
DUB
7h 55m
1 stop
Multiple Airlines Logo
07:40 - 14:30
DUB
-
BHD
6h 50m
1 stop
€131Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
11:40 - 19:55
BHD
-
ORK
8h 15m
1 stop
Multiple Airlines Logo
08:15 - 15:30
ORK
-
BHD
7h 15m
1 stop
€138Multiple Airlines
Fri, 15 May - Thu, 21 May
Multiple Airlines Logo
14:55 - 22:25
BHD
-
SNN
7h 30m
1 stop
Multiple Airlines Logo
20:35 - 08:10
SNN
-
BHD
11h 35m
1 stop
€139Multiple Airlines
Fri, 5 Jun - Sun, 7 Jun
Multiple Airlines Logo
12:50 - 22:25
BHD
-
DUB
9h 35m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
€141Multiple Airlines
Fri, 8 May - Mon, 11 May
Multiple Airlines Logo
17:55 - 00:10
BHD
-
DUB
6h 15m
1 stop
Multiple Airlines Logo
22:10 - 07:50
DUB
-
BHD
9h 40m
1 stop
€143Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr

British Airways flights from Belfast City Airport to Ireland

Our best British Airways deals on Belfast City Airport to Ireland flight tickets
British Airways
14 May
BHD20:35Belfast City
11h 10m
1 stop
DUB07:45Dublin
18 May
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
€217
British Airways
14 May
BHD20:35Belfast City
11h 10m
1 stop
DUB07:45Dublin
16 May
DUB20:15Dublin
13h 50m
1 stop
BHD10:05Belfast City
€218
British Airways
14 May
BHD20:35Belfast City
11h 10m
1 stop
DUB07:45Dublin
18 May
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
€220

KLM flights from Belfast City Airport to Ireland

Our best KLM deals on Belfast City Airport to Ireland flight tickets
KLM
7 Sept
BHD17:30Belfast City
45h 10m
2 stops
ORK14:40Cork
12 Sept
ORK06:15Cork
27h 00m
1 stop
BHD09:15Belfast City
€330
KLM
14 May
BHD17:30Belfast City
4h 55m
1 stop
DUB22:25Dublin
18 May
DUB08:55Dublin
8h 00m
1 stop
BHD16:55Belfast City
€395
KLM
14 May
BHD17:30Belfast City
4h 55m
1 stop
DUB22:25Dublin
18 May
DUB13:25Dublin
19h 55m
1 stop
BHD09:20Belfast City
€396

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport 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, momondo users made 13,528 searches. Data last updated 22 March 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

Thu 14/5

15:00-22:40

1 stop7h 40m

Dublin

Mon 18/5

07:55-11:55

1 stop4h 00m

€107
Fastest return journey

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 7/5

15:25-22:55

1 stop7h 30m

Dublin

Mon 11/5

07:55-11:55

1 stop4h 00m

€121

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 14/5

12:20-20:30

1 stop8h 10m

Dublin

Mon 18/5

07:55-11:55

1 stop4h 00m

€122

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 14/5

12:20-20:30

1 stop8h 10m

Dublin

Mon 18/5

07:55-11:55

1 stop4h 00m

€123

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Fri 8/5

18:20-20:10

1 stop25h 50m

Dublin

Mon 11/5

07:55-11:55

1 stop4h 00m

€124

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 16/4

16:00-23:55

1 stop7h 55m

Dublin

Thu 23/4

07:40-14:30

1 stop6h 50m

€131

BelfastCork

BHD - ORK

BHDORK

Belfast City

Fri 15/5

11:40-19:55

1 stop8h 15m

Cork

Thu 21/5

08:15-15:30

1 stop7h 15m

€138

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Fri 5/6

14:55-22:25

1 stop7h 30m

Shannon

Sun 7/6

20:35-08:10

1 stop11h 35m

€139

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Fri 8/5

12:50-22:25

1 stop9h 35m

Dublin

Mon 11/5

07:55-11:55

1 stop4h 00m

€141

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Fri 17/4

17:55-00:10

1 stop6h 15m

Dublin

Fri 24/4

22:10-07:50

1 stop9h 40m

€143

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Belfast City Airport to Ireland flight deals and tips

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

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from Belfast City Airport to Ireland takes 5h 25m
There are no direct flights from Belfast City Airport to Ireland. There are no popular flight routes from Belfast City Airport to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Belfast City Airport to Ireland?

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland 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 licence 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.

  • How do I get Price Alerts for flights from Belfast City Airport to Ireland?

    Confirm your travel details to search for the latest offers for flights from Belfast City Airport to Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Belfast City Airport to Ireland with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find Belfast to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Flights from Belfast to Ireland 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 Belfast to Ireland?

momondo helps you find the best flight between Belfast and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Belfast to Ireland 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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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
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