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Cheap flights from Dublin to Northern Ireland from £52

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 1/7. 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 Dublin to Northern Ireland

Cheap return flights

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12:20 - 15:30DUB-BFS
3h 10m1 stop
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07:10 - 12:55BFS-DUB
5h 45m1 stop
Thu, 3 Jul - Thu, 10 Jul
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07:10 - 10:30DUB-BFS
3h 20m1 stop
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08:10 - 15:20BFS-DUB
7h 10m1 stop
Mon, 30 Jun - Mon, 7 Jul
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12:50 - 11:00DUB-BFS
22h 10m1 stop
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22:55 - 00:40BFS-DUB
25h 45m1 stop
Sat, 19 Jul - Sun, 20 Jul
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18:30 - 23:00DUB-BFS
4h 30m1 stop
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08:20 - 20:55BFS-DUB
12h 35m1 stop
Mon, 21 Jul - Tue, 29 Jul
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20:00 - 06:45DUB-BFS
10h 45m1 stop
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08:35 - 00:05BFS-DUB
15h 30m1 stop
Wed, 23 Jul - Sat, 26 Jul
Aer Lingus Logo
07:10 - 17:40DUB-BHD
10h 30m1 stop
Aer Lingus Logo
06:55 - 20:55BHD-DUB
14h 00m1 stop
£169Aer Lingus
Find Deal
Mon, 21 Jul - Tue, 29 Jul
British Airways Logo
11:00 - 15:35DUB-BHD
4h 35m1 stop
British Airways Logo
11:30 - 17:05BHD-DUB
5h 35m1 stop
£222British Airways
Find Deal
Thu, 10 Jul - Wed, 16 Jul
KLM Logo
20:45 - 21:15DUB-BHD
24h 30m1 stop
KLM Logo
06:30 - 12:35BHD-DUB
6h 05m1 stop
£316KLM
Find Deal
Mon, 21 Jul - Tue, 29 Jul
British Airways Logo
12:45 - 21:45DUB-LDY
9h 00m1 stop
British Airways Logo
06:30 - 14:15LDY-DUB
7h 45m1 stop
£412British Airways
Find Deal
Mon, 7 Jul - Mon, 14 Jul
KLM Logo
05:55 - 17:40DUB-LDY
11h 45m2 stops
KLM Logo
06:30 - 20:15LDY-DUB
13h 45m2 stops
£429KLM
Find Deal
Thu, 10 Jul - Wed, 16 Jul

British Airways flights from Dublin to Northern Ireland

Our best British Airways deals on Dublin to Northern Ireland flight tickets
British Airways
10 Jul
DUB11:00Dublin
4h 35m
1 stop
BHD15:35Belfast City
16 Jul
BHD11:30Belfast City
5h 35m
1 stop
DUB17:05Dublin
British Airways
7 Jul
DUB12:45Dublin
9h 00m
1 stop
LDY21:45Londonderry Eglinton
14 Jul
LDY06:30Londonderry Eglinton
7h 45m
1 stop
DUB14:15Dublin
British Airways
7 Jul
DUB12:45Dublin
9h 00m
1 stop
LDY21:45Londonderry Eglinton
14 Jul
LDY06:30Londonderry Eglinton
7h 45m
1 stop
DUB14:15Dublin

KLM flights from Dublin to Northern Ireland

Our best KLM deals on Dublin to Northern Ireland flight tickets
KLM
21 Jul
DUB20:45Dublin
24h 30m
1 stop
BHD21:15Belfast City
29 Jul
BHD06:30Belfast City
6h 05m
1 stop
DUB12:35Dublin
KLM
10 Jul
DUB05:55Dublin
11h 45m
2 stops
LDY17:40Londonderry Eglinton
16 Jul
LDY06:30Londonderry Eglinton
13h 45m
2 stops
DUB20:15Dublin
KLM
7 Jul
DUB13:20Dublin
20h 55m
2 stops
LDY10:15Londonderry Eglinton
14 Jul
LDY06:30Londonderry Eglinton
13h 45m
2 stops
DUB20:15Dublin

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?

Aer Lingus, British Airways, and Iberia 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

£52

Fastest flight time

3h 10m

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 £52. The best return flight deal from Dublin to Northern Ireland found on momondo in the last 72 hours is £93.
The fastest flight from Dublin to Northern Ireland takes 3h 10m
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?

    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.


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Popular Cities in Northern Ireland

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