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Cheap flights from Belfast City Airport to Ireland from £49

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 23/7. 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
16:45 - 23:25
BHD
-
DUB
6h 40m
1 stop
Multiple Airlines Logo
06:20 - 17:50
DUB
-
BHD
11h 30m
1 stop
£96Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
16:45 - 20:45
BHD
-
DUB
4h 00m
1 stop
Multiple Airlines Logo
06:20 - 17:50
DUB
-
BHD
11h 30m
1 stop
£99Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
16:00 - 20:30
BHD
-
DUB
4h 30m
1 stop
Multiple Airlines Logo
23:10 - 09:00
DUB
-
BHD
9h 50m
1 stop
£102Multiple Airlines
Thu, 4 Jun - Sun, 7 Jun
Multiple Airlines Logo
09:30 - 17:05
BHD
-
DUB
7h 35m
1 stop
Multiple Airlines Logo
14:15 - 17:50
DUB
-
BHD
3h 35m
1 stop
£103Multiple Airlines
Mon, 15 Jun - Wed, 17 Jun
Multiple Airlines Logo
16:00 - 20:30
BHD
-
DUB
4h 30m
1 stop
Multiple Airlines Logo
23:10 - 09:00
DUB
-
BHD
9h 50m
1 stop
£103Multiple Airlines
Thu, 4 Jun - Sun, 7 Jun
Multiple Airlines Logo
11:45 - 18:05
BHD
-
ORK
6h 20m
1 stop
Multiple Airlines Logo
09:55 - 16:05
ORK
-
BHD
6h 10m
1 stop
£104Multiple Airlines
Thu, 4 Jun - Wed, 10 Jun
Multiple Airlines Logo
09:30 - 17:05
BHD
-
DUB
7h 35m
1 stop
Multiple Airlines Logo
07:55 - 11:55
DUB
-
BHD
4h 00m
1 stop
£105Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Multiple Airlines Logo
11:45 - 18:05
BHD
-
ORK
6h 20m
1 stop
Multiple Airlines Logo
09:55 - 16:05
ORK
-
BHD
6h 10m
1 stop
£105Multiple Airlines
Thu, 4 Jun - Wed, 10 Jun
Multiple Airlines Logo
12:20 - 09:25
BHD
-
ORK
21h 05m
2 stops
Multiple Airlines Logo
09:55 - 16:05
ORK
-
BHD
6h 10m
1 stop
£118Multiple Airlines
Thu, 4 Jun - Wed, 10 Jun
Multiple Airlines Logo
17:55 - 00:15
BHD
-
DUB
6h 20m
1 stop
Multiple Airlines Logo
20:25 - 09:50
DUB
-
BHD
13h 25m
1 stop
£118Multiple Airlines
Fri, 5 Jun - Mon, 8 Jun

British Airways flights from Belfast City Airport to Ireland

Our best British Airways deals on Belfast City Airport to Ireland flight tickets
British Airways
4 Sept
BHD06:30Belfast City
11h 25m
1 stop
DUB17:55Dublin
7 Sept
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
£181
British Airways
4 Sept
BHD16:25Belfast City
15h 15m
1 stop
DUB07:40Dublin
7 Sept
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
£182
British Airways
4 Sept
BHD06:30Belfast City
12h 50m
1 stop
DUB19:20Dublin
7 Sept
DUB20:30Dublin
12h 20m
1 stop
BHD08:50Belfast City
£196

Aer Lingus flights from Belfast City Airport to Ireland

Our best Aer Lingus deals on Belfast City Airport to Ireland flight tickets
Aer Lingus
4 Jun
BHD17:05Belfast City
4h 25m
1 stop
DUB21:30Dublin
7 Jun
DUB06:30Dublin
13h 35m
1 stop
BHD20:05Belfast City
£162
Aer Lingus
4 Jun
BHD09:50Belfast City
9h 00m
1 stop
ORK18:50Cork
10 Jun
ORK19:20Cork
22h 25m
1 stop
BHD17:45Belfast City
£271
Aer Lingus
28 May
BHD12:50Belfast City
6h 00m
1 stop
ORK18:50Cork
4 Jun
ORK07:10Cork
6h 30m
1 stop
BHD13:40Belfast City
£401

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 15 May 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

Wed 10/6

16:45-23:25

1 stop6h 40m

Dublin

Wed 17/6

06:20-17:50

1 stop11h 30m

£96

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Wed 10/6

16:45-20:45

1 stop4h 00m

Dublin

Wed 17/6

06:20-17:50

1 stop11h 30m

£99

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 4/6

16:00-20:30

1 stop4h 30m

Dublin

Sun 7/6

23:10-09:00

1 stop9h 50m

£102
Fastest return journey

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Mon 15/6

09:30-17:05

1 stop7h 35m

Dublin

Wed 17/6

14:15-17:50

1 stop3h 35m

£103

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Thu 4/6

16:00-20:30

1 stop4h 30m

Dublin

Sun 7/6

23:10-09:00

1 stop9h 50m

£103

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 4/6

11:45-18:05

1 stop6h 20m

Cork

Wed 10/6

09:55-16:05

1 stop6h 10m

£104

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Mon 8/6

09:30-17:05

1 stop7h 35m

Dublin

Mon 15/6

07:55-11:55

1 stop4h 00m

£105

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 4/6

11:45-18:05

1 stop6h 20m

Cork

Wed 10/6

09:55-16:05

1 stop6h 10m

£105

BelfastCork

BHD - ORK

BHDORK

Belfast City

Thu 4/6

12:20-09:25

2 stops21h 05m

Cork

Wed 10/6

09:55-16:05

1 stop6h 10m

£118

BelfastDublin

BHD - DUB

BHDDUB

Belfast City

Fri 5/6

17:55-00:15

1 stop6h 20m

Dublin

Mon 8/6

20:25-09:50

1 stop13h 25m

£118

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

7h 25m

Direct flights

None
The fastest flight from Belfast City Airport to Ireland takes 7h 25m
There are no direct flights from Belfast City Airport to Ireland. There are no popular flight routes from Belfast City Airport to Ireland.
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Frequently asked questions about flying from Belfast City Airport to Ireland

  • 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.

Frequently asked questions about flying from Belfast City Airport to Ireland

  • 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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