When did momondo last update prices for flights from Dublin Airport to Northern Ireland?

Prices for flights from Dublin Airport to Northern Ireland are refreshed on a daily basis.

How old do you have to be to fly from Dublin Airport to Northern 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Northern Ireland.

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

The necessary travel and health documents for your Northern 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 license 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.

£45 Cheap Flights from Dublin to Northern Ireland in 2025

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Find the cheapest flights from Dublin to Northern Ireland

Round-trip

One-way

Last minute

Cheap return flights

07:15 - 11:20DUB-BFS

4h 05m1 stop

09:00 - 18:55BFS-DUB

9h 55m1 stop

£102

Find Deal

Tue, 26 Aug - Tue, 2 Sep

18:45 - 22:50DUB-BFS

4h 05m1 stop

07:00 - 14:20BFS-DUB

7h 20m1 stop

£104

Find Deal

Fri, 5 Sep - Thu, 11 Sep

06:30 - 16:40DUB-BFS

10h 10m1 stop

07:15 - 12:50BFS-DUB

5h 35m1 stop

£104

Find Deal

Fri, 12 Sep - Sun, 14 Sep

07:50 - 21:10DUB-BHD

13h 20m1 stop

15:20 - 20:55BHD-DUB

5h 35m1 stop

£178Aer Lingus

Find Deal

Fri, 5 Sep - Thu, 11 Sep

13:20 - 21:15DUB-BHD

7h 55m1 stop

17:25 - 22:25BHD-DUB

5h 00m1 stop

£197KLM

Find Deal

Fri, 5 Sep - Thu, 11 Sep

13:20 - 21:15DUB-BHD

7h 55m1 stop

17:25 - 22:25BHD-DUB

5h 00m1 stop

£198KLM

Find Deal

Fri, 5 Sep - Thu, 11 Sep

07:40 - 20:50DUB-BHD

13h 10m1 stop

10:20 - 17:20BHD-DUB

7h 00m1 stop

£207Aer Lingus

Find Deal

Thu, 28 Aug - Tue, 23 Sep

10:25 - 09:00DUB-BHD

22h 35m1 stop

20:20 - 17:55BHD-DUB

21h 35m1 stop

£218British Airways

Find Deal

Tue, 9 Sep - Tue, 7 Oct

12:45 - 18:45DUB-BHD

6h 00m1 stop

09:35 - 18:00BHD-DUB

8h 25m1 stop

£255British Airways

Find Deal

Fri, 5 Sep - Thu, 11 Sep

12:20 - 11:30DUB-BHD

23h 10m1 stop

12:00 - 17:50BHD-DUB

5h 50m1 stop

£370Loganair

Find Deal

Fri, 5 Sep - Thu, 11 Sep

KLM flights from Dublin to Northern Ireland

Our best KLM deals on Dublin to Northern Ireland flight tickets

KLM

5 Sept

DUB13:20Dublin

7h 55m

1 stop

BHD21:15Belfast City

11 Sept

BHD17:25Belfast City

5h 00m

1 stop

DUB22:25Dublin

£197

Find similar

KLM

5 Sept

DUB13:20Dublin

7h 55m

1 stop

BHD21:15Belfast City

11 Sept

BHD17:25Belfast City

5h 00m

1 stop

DUB22:25Dublin

£198

Find similar

KLM

15 Sept

DUB20:45Dublin

24h 30m

1 stop

BHD21:15Belfast City

21 Sept

BHD17:25Belfast City

14h 55m

1 stop

DUB08:20Dublin

£222

Find similar

Aer Lingus flights from Dublin to Northern Ireland

Our best Aer Lingus deals on Dublin to Northern Ireland flight tickets

Aer Lingus

5 Sept

DUB07:50Dublin

13h 20m

1 stop

BHD21:10Belfast City

11 Sept

BHD15:20Belfast City

5h 35m

1 stop

DUB20:55Dublin

£178

Find similar

Aer Lingus

28 Aug

DUB07:40Dublin

13h 10m

1 stop

BHD20:50Belfast City

23 Sept

BHD10:20Belfast City

7h 00m

1 stop

DUB17:20Dublin

£207

Find similar

Aer Lingus

5 Sept

DUB06:30Dublin

11h 45m

1 stop

BHD18:15Belfast City

11 Sept

BHD15:15Belfast City

6h 00m

1 stop

DUB21:15Dublin

£221

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Tue 26/8

07:15-11:20

1 stop4h 05m

Belfast Intl

Tue 2/9

09:00-18:55

1 stop9h 55m

£102

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Fri 5/9

18:45-22:50

1 stop4h 05m

Belfast Intl

Thu 11/9

07:00-14:20

1 stop7h 20m

£104

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Fri 12/9

06:30-16:40

1 stop10h 10m

Belfast Intl

Sun 14/9

07:15-12:50

1 stop5h 35m

£104

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 5/9

07:50-21:10

1 stop13h 20m

Belfast City

Thu 11/9

15:20-20:55

1 stop5h 35m

£178

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 5/9

13:20-21:15

1 stop7h 55m

Belfast City

Thu 11/9

17:25-22:25

1 stop5h 00m

£197

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 5/9

13:20-21:15

1 stop7h 55m

Belfast City

Thu 11/9

17:25-22:25

1 stop5h 00m

£198

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Thu 28/8

07:40-20:50

1 stop13h 10m

Belfast City

Tue 23/9

10:20-17:20

1 stop7h 00m

£207

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Tue 9/9

10:25-09:00

1 stop22h 35m

Belfast City

Tue 7/10

20:20-17:55

1 stop21h 35m

£218

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 5/9

12:45-18:45

1 stop6h 00m

Belfast City

Thu 11/9

09:35-18:00

1 stop8h 25m

£255

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Fri 5/9

12:20-11:30

1 stop23h 10m

Belfast City

Thu 11/9

12:00-17:50

1 stop5h 50m

£370

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to Northern 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 Dublin to Northern Ireland?

British Airways and Loganair are the most popular carriers operating from Dublin to Northern Ireland

Cheap Dublin to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Northern Ireland

Best price found	£45
Fastest flight time	2h 55m
Direct flights	None
Airports in Northern Ireland	3 airports

The best one-way flight to Northern Ireland from Dublin in the past 72 hours is £45. The best return flight deal from Dublin to Northern Ireland found on momondo in the last 72 hours is £102.

The fastest flight from Dublin to Northern Ireland takes 2h 55m

There are no direct flights from Dublin to Northern Ireland. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport, Dublin Airport - Londonderry Eglinton Airport and Dublin Airport - Belfast City Airport.

There are 3 airports near Northern Ireland: Londonderry Eglinton (LDY), Belfast Intl (BFS), Belfast City (BHD)

Search flight deals

When did momondo last update prices for flights from Dublin Airport to Northern Ireland?
Prices for flights from Dublin Airport to Northern Ireland are refreshed on a daily basis.
How old do you have to be to fly from Dublin Airport to Northern 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern 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 license 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Northern Ireland. momondo saves you time and could save you money on your trip.

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

All flight searches from Dublin to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to Northern Ireland?

Once all potential Dublin to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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