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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Northern Ireland.

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

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€61 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

05:45 - 17:20DUB-BFS

11h 35m1 stop

22:25 - 08:00BFS-DUB

9h 35m1 stop

€81

Find Deal

Tue, 26 Aug - Tue, 2 Sep

20:50 - 09:10DUB-BFS

12h 20m1 stop

06:45 - 12:05BFS-DUB

5h 20m1 stop

€114

Find Deal

Tue, 26 Aug - Tue, 2 Sep

06:30 - 15:20DUB-BFS

8h 50m1 stop

12:45 - 17:20BFS-DUB

4h 35m1 stop

€117

Find Deal

Tue, 26 Aug - Tue, 2 Sep

06:30 - 15:20DUB-BFS

8h 50m1 stop

12:45 - 17:20BFS-DUB

4h 35m1 stop

€119

Find Deal

Tue, 26 Aug - Tue, 2 Sep

06:30 - 19:55DUB-BHD

13h 25m1 stop

16:55 - 21:15BHD-DUB

4h 20m1 stop

€185Aer Lingus

Find Deal

Fri, 8 Aug - Fri, 15 Aug

07:50 - 21:10DUB-BHD

13h 20m1 stop

06:55 - 16:45BHD-DUB

9h 50m1 stop

€198Aer Lingus

Find Deal

Tue, 29 Jul - Sat, 2 Aug

13:20 - 21:15DUB-BHD

7h 55m1 stop

17:25 - 22:25BHD-DUB

5h 00m1 stop

€226KLM

Find Deal

Sat, 6 Sep - Fri, 12 Sep

20:15 - 08:50DUB-BHD

12h 35m1 stop

06:35 - 18:00BHD-DUB

11h 25m1 stop

€251British Airways

Find Deal

Fri, 5 Sep - Thu, 11 Sep

20:15 - 10:15DUB-LDY

14h 00m1 stop

06:30 - 18:00LDY-DUB

11h 30m1 stop

€387British Airways

Find Deal

Fri, 29 Aug - Thu, 4 Sep

05:55 - 21:45DUB-LDY

15h 50m2 stops

14:00 - 22:25LDY-DUB

8h 25m2 stops

€466KLM

Find Deal

Sun, 28 Sep - Wed, 1 Oct

Aer Lingus flights from Dublin to Northern Ireland

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

Aer Lingus

8 Aug

DUB06:30Dublin

13h 25m

1 stop

BHD19:55Belfast City

15 Aug

BHD16:55Belfast City

4h 20m

1 stop

DUB21:15Dublin

€185

Find similar

Aer Lingus

29 Jul

DUB07:50Dublin

13h 20m

1 stop

BHD21:10Belfast City

2 Aug

BHD06:55Belfast City

9h 50m

1 stop

DUB16:45Dublin

€198

Find similar

Aer Lingus

6 Sept

DUB06:40Dublin

13h 30m

1 stop

BHD20:10Belfast City

12 Sept

BHD15:20Belfast City

6h 25m

1 stop

DUB21:45Dublin

€204

Find similar

KLM flights from Dublin to Northern Ireland

Our best KLM deals on Dublin to Northern Ireland flight tickets

KLM

6 Sept

DUB13:20Dublin

7h 55m

1 stop

BHD21:15Belfast City

12 Sept

BHD17:25Belfast City

5h 00m

1 stop

DUB22:25Dublin

€226

Find similar

KLM

28 Sept

DUB05:55Dublin

15h 50m

2 stops

LDY21:45Londonderry Eglinton

1 Oct

LDY14:00Londonderry Eglinton

8h 25m

2 stops

DUB22:25Dublin

€466

Find similar

KLM

28 Sept

DUB13:20Dublin

8h 25m

2 stops

LDY21:45Londonderry Eglinton

1 Oct

LDY14:00Londonderry Eglinton

8h 25m

2 stops

DUB22:25Dublin

€468

Find similar

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?

Aer Lingus, Loganair, and British Airways 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	€61
Fastest flight time	3h 50m
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 €61. The best return flight deal from Dublin to Northern Ireland found on momondo in the last 72 hours is €81.

The fastest flight from Dublin to Northern Ireland takes 3h 50m

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)

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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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Dublin.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Northern Ireland.

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.