How do I get Price Alerts for flights from Dublin to Northern Ireland?

Price Alerts will notify you by email when the price for flights to Northern Ireland from Dublin 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 Dublin to Northern 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

€59 Cheap Flights from Dublin to Northern Ireland in 2025/26

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Find the cheapest flights from Dublin to Northern Ireland

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:20 - 18:45DUB-BFS

11h 25m1 stop

06:00 - 20:30BFS-DUB

14h 30m1 stop

€98Multiple Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

21:40 - 09:10DUB-BFS

11h 30m1 stop

07:00 - 16:35BFS-DUB

9h 35m1 stop

€103Multiple Airlines

Find Deal

Mon, 1 Dec - Mon, 8 Dec

21:45 - 08:50DUB-BFS

11h 05m1 stop

23:10 - 09:20BFS-DUB

10h 10m1 stop

€108Multiple Airlines

Find Deal

Sat, 6 Dec - Sat, 13 Dec

20:35 - 08:50DUB-BFS

12h 15m1 stop

23:10 - 09:20BFS-DUB

10h 10m1 stop

€112Multiple Airlines

Find Deal

Sat, 6 Dec - Sat, 13 Dec

07:25 - 23:50DUB-BFS

16h 25m1 stop

07:10 - 20:40BFS-DUB

13h 30m1 stop

€114Multiple Airlines

Find Deal

Sun, 14 Dec - Sun, 21 Dec

21:45 - 08:50DUB-BFS

11h 05m1 stop

23:10 - 07:50BFS-DUB

8h 40m1 stop

€115Multiple Airlines

Find Deal

Sat, 6 Dec - Sat, 13 Dec

05:45 - 18:55DUB-BFS

13h 10m1 stop

20:25 - 09:05BFS-DUB

12h 40m1 stop

€120Multiple Airlines

Find Deal

Mon, 15 Dec - Tue, 16 Dec

21:45 - 08:50DUB-BFS

11h 05m1 stop

23:10 - 14:10BFS-DUB

15h 00m2 stops

€122Multiple Airlines

Find Deal

Sat, 6 Dec - Sat, 13 Dec

06:40 - 11:20DUB-BHD

4h 40m1 stop

06:50 - 12:55BHD-DUB

6h 05m1 stop

€151Aer Lingus

Find Deal

Mon, 1 Dec - Mon, 8 Dec

16:00 - 21:45DUB-LDY

5h 45m1 stop

09:05 - 07:55LDY-DUB

22h 50m1 stop

€368British Airways

Find Deal

Mon, 5 Jan - Sun, 11 Jan

KLM flights from Dublin to Northern Ireland

Our best KLM deals on Dublin to Northern Ireland flight tickets

KLM

6 Dec

DUB13:25Dublin

7h 35m

1 stop

BHD21:00Belfast City

13 Dec

BHD17:20Belfast City

4h 50m

1 stop

DUB22:10Dublin

€210

Find similar

KLM

14 Dec

DUB13:25Dublin

7h 35m

1 stop

BHD21:00Belfast City

21 Dec

BHD17:20Belfast City

14h 45m

1 stop

DUB08:05Dublin

€258

Find similar

KLM

21 Nov

DUB05:55Dublin

10h 55m

1 stop

BHD16:50Belfast City

23 Nov

BHD06:30Belfast City

25h 35m

1 stop

DUB08:05Dublin

€274

Find similar

British Airways flights from Dublin to Northern Ireland

Our best British Airways deals on Dublin to Northern Ireland flight tickets

British Airways

6 Dec

DUB17:55Dublin

15h 15m

1 stop

BHD09:10Belfast City

13 Dec

BHD06:35Belfast City

7h 45m

1 stop

DUB14:20Dublin

€213

Find similar

British Airways

6 Dec

DUB17:55Dublin

15h 15m

1 stop

BHD09:10Belfast City

13 Dec

BHD06:35Belfast City

13h 15m

1 stop

DUB19:50Dublin

€218

Find similar

British Airways

30 Mar

DUB20:55Dublin

11h 55m

1 stop

BHD08:50Belfast City

31 Mar

BHD13:40Belfast City

5h 55m

1 stop

DUB19:35Dublin

€259

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 13/12

07:20-18:45

1 stop11h 25m

Belfast Intl

Sat 20/12

06:00-20:30

1 stop14h 30m

€98

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Mon 1/12

21:40-09:10

1 stop11h 30m

Belfast Intl

Mon 8/12

07:00-16:35

1 stop9h 35m

€103

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 6/12

21:45-08:50

1 stop11h 05m

Belfast Intl

Sat 13/12

23:10-09:20

1 stop10h 10m

€108

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 6/12

20:35-08:50

1 stop12h 15m

Belfast Intl

Sat 13/12

23:10-09:20

1 stop10h 10m

€112

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sun 14/12

07:25-23:50

1 stop16h 25m

Belfast Intl

Sun 21/12

07:10-20:40

1 stop13h 30m

€114

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 6/12

21:45-08:50

1 stop11h 05m

Belfast Intl

Sat 13/12

23:10-07:50

1 stop8h 40m

€115

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Mon 15/12

05:45-18:55

1 stop13h 10m

Belfast Intl

Tue 16/12

20:25-09:05

1 stop12h 40m

€120

DublinBelfast

DUB - BFS

DUBBFS

Dublin

Sat 6/12

21:45-08:50

1 stop11h 05m

Belfast Intl

Sat 13/12

23:10-14:10

2 stops15h 00m

€122

DublinBelfast

DUB - BHD

DUBBHD

Dublin

Mon 1/12

06:40-11:20

1 stop4h 40m

Belfast City

Mon 8/12

06:50-12:55

1 stop6h 05m

€151

DublinLondonderry

DUB - LDY

DUBLDY

Dublin

Mon 5/1

16:00-21:45

1 stop5h 45m

Londonderry Eglinton

Sun 11/1

09:05-07:55

1 stop22h 50m

€368

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

Direct flights	None

There are no direct flights from Dublin to Northern Ireland. There are no popular flight routes from Dublin to Northern Ireland.

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?
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.

How do I get Price Alerts for flights from Dublin to Northern Ireland?
Price Alerts will notify you by email when the price for flights to Northern Ireland from Dublin 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 Dublin to Northern 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.