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Cheap flights from Belfast City Airport to Ireland from £45

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 10/3. 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
09:25 - 14:50
BHD
-
DUB
5h 25m
1 stop
Multiple Airlines Logo
07:20 - 11:35
DUB
-
BHD
4h 15m
1 stop
£93Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
09:25 - 14:25
BHD
-
DUB
5h 00m
1 stop
Multiple Airlines Logo
18:45 - 08:55
DUB
-
BHD
14h 10m
1 stop
£102Multiple Airlines
Sat, 21 Mar - Mon, 23 Mar
Multiple Airlines Logo
09:25 - 16:30
BHD
-
DUB
7h 05m
1 stop
Multiple Airlines Logo
06:20 - 14:25
DUB
-
BHD
8h 05m
1 stop
£107Multiple Airlines
Sat, 21 Mar - Sun, 22 Mar
Multiple Airlines Logo
17:05 - 00:50
BHD
-
DUB
7h 45m
1 stop
Multiple Airlines Logo
18:45 - 08:55
DUB
-
BHD
14h 10m
1 stop
£107Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
10:05 - 20:05
BHD
-
DUB
10h 00m
1 stop
Multiple Airlines Logo
07:10 - 12:00
DUB
-
BHD
4h 50m
1 stop
£108Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
KLM Logo
17:30 - 14:25
BHD
-
ORK
44h 55m
2 stops
KLM Logo
17:10 - 09:20
ORK
-
BHD
16h 10m
1 stop
£233KLM
Thu, 23 Apr - Mon, 27 Apr
KLM Logo
06:30 - 15:00
BHD
-
ORK
8h 30m
2 stops
KLM Logo
15:40 - 21:00
ORK
-
BHD
29h 20m
2 stops
£274KLM
Wed, 4 Mar - Wed, 11 Mar
British Airways Logo
20:00 - 21:00
BHD
-
ORK
25h 00m
1 stop
British Airways Logo
07:40 - 14:15
ORK
-
BHD
6h 35m
1 stop
£348British Airways
Thu, 26 Feb - Sun, 1 Mar
British Airways Logo
06:45 - 19:25
BHD
-
SNN
12h 40m
1 stop
British Airways Logo
20:05 - 07:40
SNN
-
BHD
11h 35m
1 stop
£360British Airways
Fri, 27 Feb - Mon, 2 Mar
British Airways Logo
17:40 - 23:25
BHD
-
ORK
5h 45m
1 stop
British Airways Logo
16:05 - 10:40
ORK
-
BHD
18h 35m
1 stop
£366British Airways
Fri, 27 Feb - Mon, 2 Mar

British Airways flights from Belfast City Airport to Ireland

Our best British Airways deals on Belfast City Airport to Ireland flight tickets
British Airways
21 Apr
BHD12:40Belfast City
6h 55m
1 stop
DUB19:35Dublin
22 Apr
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
£177
British Airways
14 Feb
BHD11:35Belfast City
8h 15m
1 stop
DUB19:50Dublin
18 Feb
DUB20:40Dublin
12h 30m
1 stop
BHD09:10Belfast City
£244
British Airways
14 Feb
BHD11:35Belfast City
8h 15m
1 stop
DUB19:50Dublin
18 Feb
DUB08:50Dublin
6h 00m
1 stop
BHD14:50Belfast City
£251

KLM flights from Belfast City Airport to Ireland

Our best KLM deals on Belfast City Airport to Ireland flight tickets
KLM
21 Mar
BHD06:30Belfast City
6h 10m
1 stop
DUB12:40Dublin
23 Mar
DUB05:55Dublin
10h 55m
1 stop
BHD16:50Belfast City
£211
KLM
21 Mar
BHD06:30Belfast City
6h 10m
1 stop
DUB12:40Dublin
22 Mar
DUB05:55Dublin
10h 55m
1 stop
BHD16:50Belfast City
£211
KLM
23 Apr
BHD17:30Belfast City
44h 55m
2 stops
ORK14:25Cork
27 Apr
ORK17:10Cork
16h 10m
1 stop
BHD09:20Belfast City
£233

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 279,928 searches. Data last updated 3 February 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

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Tue 3/3

09:25-14:50

1 stop5h 25m

Dublin

Tue 10/3

07:20-11:35

1 stop4h 15m

£93

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Sat 21/3

09:25-14:25

1 stop5h 00m

Dublin

Mon 23/3

18:45-08:55

1 stop14h 10m

£102

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Sat 21/3

09:25-16:30

1 stop7h 05m

Dublin

Sun 22/3

06:20-14:25

1 stop8h 05m

£107

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Mon 2/3

17:05-00:50

1 stop7h 45m

Dublin

Mon 9/3

18:45-08:55

1 stop14h 10m

£107

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Mon 2/3

10:05-20:05

1 stop10h 00m

Dublin

Mon 9/3

07:10-12:00

1 stop4h 50m

£108

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 23/4

17:30-14:25

2 stops44h 55m

Cork

Mon 27/4

17:10-09:20

1 stop16h 10m

£233

BelfastCork

BHD - ORK

BHDORK

Belfast City

Wed 4/3

06:30-15:00

2 stops8h 30m

Cork

Wed 11/3

15:40-21:00

2 stops29h 20m

£274

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 26/2

20:00-21:00

1 stop25h 00m

Cork

Sun 1/3

07:40-14:15

1 stop6h 35m

£348

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Fri 27/2

06:45-19:25

1 stop12h 40m

Shannon

Mon 2/3

20:05-07:40

1 stop11h 35m

£360

BelfastCork

BHD - ORK

BHDORK

Belfast City

Fri 27/2

17:40-23:25

1 stop5h 45m

Cork

Mon 2/3

16:05-10:40

1 stop18h 35m

£366

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 00m

Direct flights

None
The fastest flight from Belfast City Airport to Ireland takes 5h 00m
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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    Price Alerts will notify you by email when the price for flights to Ireland from Belfast City Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ireland from Belfast which offer a flexible booking policy as well as other useful filters and features.

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?

Of course. momondo tracks the price of Belfast to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Ireland

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