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Cheap flights from Belfast City Airport to Ireland from £50

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 24/3. 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
20:00 - 07:50
BHD
-
DUB
11h 50m1 stop
Multiple Airlines Logo
06:55 - 17:15
DUB
-
BHD
10h 20m1 stop
£89Multiple Airlines
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
20:00 - 07:05
BHD
-
DUB
11h 05m1 stop
Multiple Airlines Logo
07:20 - 19:20
DUB
-
BHD
12h 00m1 stop
£96Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
16:50 - 20:05
BHD
-
DUB
3h 15m1 stop
Multiple Airlines Logo
11:40 - 16:20
DUB
-
BHD
4h 40m1 stop
£97Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
11:00 - 23:30
BHD
-
DUB
12h 30m1 stop
Multiple Airlines Logo
06:20 - 17:15
DUB
-
BHD
10h 55m1 stop
£106Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar
British Airways Logo
06:35 - 14:05
BHD
-
DUB
7h 30m1 stop
British Airways Logo
13:00 - 20:15
DUB
-
BHD
7h 15m1 stop
£161British Airways
Thu, 15 Jan - Mon, 19 Jan
British Airways Logo
06:35 - 14:05
BHD
-
DUB
7h 30m1 stop
British Airways Logo
17:55 - 08:15
DUB
-
BHD
14h 20m1 stop
£170British Airways
Thu, 15 Jan - Sat, 17 Jan
British Airways Logo
08:45 - 15:20
BHD
-
DUB
6h 35m1 stop
British Airways Logo
10:55 - 17:15
DUB
-
BHD
6h 20m1 stop
£170British Airways
Tue, 20 Jan - Sat, 24 Jan
KLM Logo
17:20 - 22:10
BHD
-
DUB
4h 50m1 stop
KLM Logo
08:50 - 16:50
DUB
-
BHD
8h 00m1 stop
£210KLM
Thu, 15 Jan - Mon, 19 Jan
KLM Logo
17:20 - 23:25
BHD
-
ORK
6h 05m1 stop
KLM Logo
06:00 - 16:50
ORK
-
BHD
10h 50m1 stop
£267KLM
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
17:20 - 23:25
BHD
-
ORK
6h 05m1 stop
KLM Logo
15:40 - 16:50
ORK
-
BHD
25h 10m2 stops
£275KLM
Sat, 31 Jan - Sat, 7 Feb

British Airways flights from Belfast City Airport to Ireland

Our best British Airways deals on Belfast City Airport to Ireland flight tickets
British Airways
15 Jan
BHD06:35Belfast City
7h 30m
1 stop
DUB14:05Dublin
19 Jan
DUB13:00Dublin
7h 15m
1 stop
BHD20:15Belfast City
£161
Find similar
British Airways
15 Jan
BHD06:35Belfast City
7h 30m
1 stop
DUB14:05Dublin
17 Jan
DUB17:55Dublin
14h 20m
1 stop
BHD08:15Belfast City
£170
Find similar
British Airways
20 Jan
BHD08:45Belfast City
6h 35m
1 stop
DUB15:20Dublin
24 Jan
DUB10:55Dublin
6h 20m
1 stop
BHD17:15Belfast City
£170
Find similar

KLM flights from Belfast City Airport to Ireland

Our best KLM deals on Belfast City Airport to Ireland flight tickets
KLM
15 Jan
BHD17:20Belfast City
4h 50m
1 stop
DUB22:10Dublin
19 Jan
DUB08:50Dublin
8h 00m
1 stop
BHD16:50Belfast City
£210
Find similar
KLM
31 Jan
BHD17:20Belfast City
6h 05m
1 stop
ORK23:25Cork
7 Feb
ORK06:00Cork
10h 50m
1 stop
BHD16:50Belfast City
£267
Find similar
KLM
31 Jan
BHD17:20Belfast City
6h 05m
1 stop
ORK23:25Cork
7 Feb
ORK15:40Cork
25h 10m
2 stops
BHD16:50Belfast City
£275
Find similar

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 12 December 2025.
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

Thu 15/1

20:00-07:50

1 stop11h 50m

Dublin

Mon 19/1

06:55-17:15

1 stop10h 20m

£89

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 8/1

20:00-07:05

1 stop11h 05m

Dublin

Thu 15/1

07:20-19:20

1 stop12h 00m

£96

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Wed 7/1

16:50-20:05

1 stop3h 15m

Dublin

Wed 14/1

11:40-16:20

1 stop4h 40m

£97

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 5/3

11:00-23:30

1 stop12h 30m

Dublin

Wed 18/3

06:20-17:15

1 stop10h 55m

£106

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 15/1

06:35-14:05

1 stop7h 30m

Dublin

Mon 19/1

13:00-20:15

1 stop7h 15m

£161

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 15/1

06:35-14:05

1 stop7h 30m

Dublin

Sat 17/1

17:55-08:15

1 stop14h 20m

£170

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Tue 20/1

08:45-15:20

1 stop6h 35m

Dublin

Sat 24/1

10:55-17:15

1 stop6h 20m

£170

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 15/1

17:20-22:10

1 stop4h 50m

Dublin

Mon 19/1

08:50-16:50

1 stop8h 00m

£210

BelfastCork

BHD - ORK

BHDORK

Belfast City

Sat 31/1

17:20-23:25

1 stop6h 05m

Cork

Sat 7/2

06:00-16:50

1 stop10h 50m

£267

BelfastCork

BHD - ORK

BHDORK

Belfast City

Sat 31/1

17:20-23:25

1 stop6h 05m

Cork

Sat 7/2

15:40-16:50

2 stops25h 10m

£275

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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

4h 35m

Direct flights

None
The fastest flight from Belfast City Airport to Ireland takes 4h 35m
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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