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Cheap flights from Dublin to Northern Ireland from €89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Northern Ireland departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Northern Ireland

Cheap return flights

These are some of the best return flight deals from Dublin to Northern Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
06:20 - 22:30DUB-BFS
16h 10m1 stop
09:00 - 18:55BFS-DUB
9h 55m1 stop
€129
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Mon, 28 Apr - Tue, 29 Apr
06:35 - 12:05DUB-LDY
5h 30m1 stop
12:30 - 00:15LDY-DUB
11h 45m1 stop
€130
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Sat, 22 Mar - Sat, 29 Mar
06:35 - 12:05DUB-LDY
5h 30m1 stop
12:30 - 00:15LDY-DUB
11h 45m1 stop
€131
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Sat, 22 Mar - Sat, 29 Mar
20:35 - 06:50DUB-BFS
10h 15m1 stop
23:30 - 07:45BFS-DUB
8h 15m1 stop
€131
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Sat, 26 Apr - Sun, 27 Apr
18:50 - 06:50DUB-BFS
12h 00m1 stop
23:30 - 07:45BFS-DUB
8h 15m1 stop
€132
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Sat, 26 Apr - Sun, 27 Apr
20:30 - 10:20DUB-BHD
13h 50m1 stop
09:35 - 19:20BHD-DUB
9h 45m1 stop
€269British Airways
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Thu, 27 Mar - Sat, 5 Apr
13:05 - 17:35DUB-LDY
4h 30m1 stop
14:00 - 19:20LDY-DUB
5h 20m1 stop
€344British Airways
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Sat, 29 Mar - Sat, 5 Apr
05:55 - 17:35DUB-LDY
11h 40m2 stops
06:30 - 22:25LDY-DUB
15h 55m2 stops
€381KLM
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Sat, 29 Mar - Sat, 5 Apr
20:30 - 07:30DUB-BHD
11h 00m1 stop
06:55 - 19:20BHD-DUB
12h 25m2 stops
€439British Airways
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Thu, 27 Mar - Sat, 5 Apr
13:25 - 10:15DUB-LDY
20h 50m2 stops
06:30 - 16:40LDY-DUB
10h 10m2 stops
€504KLM
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Fri, 21 Mar - Fri, 28 Mar

British Airways flights from Dublin to Northern Ireland

Our best British Airways deals on Dublin to Northern Ireland flight tickets
British Airways
27 Mar
DUB20:30Dublin
13h 50m
1 stop
BHD10:20Belfast City
5 Apr
BHD09:35Belfast City
9h 45m
1 stop
DUB19:20Dublin
British Airways
29 Mar
DUB13:05Dublin
4h 30m
1 stop
LDY17:35Londonderry Eglinton
5 Apr
LDY14:00Londonderry Eglinton
5h 20m
1 stop
DUB19:20Dublin
British Airways
24 Feb
DUB17:00Dublin
3h 25m
1 stop
BHD20:25Belfast City
2 Mar
BHD06:30Belfast City
4h 45m
1 stop
DUB11:15Dublin

KLM flights from Dublin to Northern Ireland

Our best KLM deals on Dublin to Northern Ireland flight tickets
KLM
29 Mar
DUB05:55Dublin
11h 40m
2 stops
LDY17:35Londonderry Eglinton
5 Apr
LDY06:30Londonderry Eglinton
15h 55m
2 stops
DUB22:25Dublin
KLM
21 Mar
DUB13:25Dublin
20h 50m
2 stops
LDY10:15Londonderry Eglinton
28 Mar
LDY06:30Londonderry Eglinton
10h 10m
2 stops
DUB16:40Dublin
KLM
24 Feb
DUB17:25Dublin
24h 10m
2 stops
LDY17:35Londonderry Eglinton
2 Mar
LDY09:05Londonderry Eglinton
23h 00m
2 stops
DUB08:05Dublin

See travel insights to Northern Ireland from

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?

KLM, Aer Lingus, 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

€89

Fastest flight time

3h 15m

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 €89. The best return flight deal from Dublin to Northern Ireland found on momondo in the last 72 hours is €129.
The fastest flight from Dublin to Northern Ireland takes 3h 15m
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)

  • 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.


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Popular Cities in Northern Ireland

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