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Cheap flights from Belfast City Airport to Ireland from £55

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
£93Multiple 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
£105Multiple 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
£106Multiple 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
£106Multiple 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
£107Multiple 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
£113Multiple 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
£120Multiple 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
£121Multiple 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
£122Multiple 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
£124Multiple 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
£188
British Airways
14 May
BHD20:35Belfast City
11h 10m
1 stop
DUB07:45Dublin
16 May
DUB20:15Dublin
13h 50m
1 stop
BHD10:05Belfast City
£189
British Airways
14 May
BHD20:35Belfast City
11h 10m
1 stop
DUB07:45Dublin
18 May
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
£190

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
£286
KLM
14 May
BHD17:30Belfast City
4h 55m
1 stop
DUB22:25Dublin
18 May
DUB08:55Dublin
8h 00m
1 stop
BHD16:55Belfast City
£343
KLM
14 May
BHD17:30Belfast City
4h 55m
1 stop
DUB22:25Dublin
18 May
DUB13:25Dublin
19h 55m
1 stop
BHD09:20Belfast City
£343

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 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

£93
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

£105

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

£106

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

£106

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

£107

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

£113

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

£120

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

£121

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

£122

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

£124

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 Ireland from

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

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 Belfast City to Ireland?

Aer Lingus is the most popular carrier operating from Belfast City to Ireland

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 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.

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

Popular Cities in Ireland

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