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Cheap flights from Dublin to Northern Ireland from £57

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 14/12. 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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0 bags
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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.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Northern Ireland.

Cheap last-minute flights

Planning a quick getaway from Dublin to Northern Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Northern Ireland, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to Northern Ireland

Find recent round-trip train or bus tickets from Dublin to Northern Ireland.

All round-trip flight deals to Northern Ireland

The cheapest plane tickets to Northern Ireland found on KAYAK recently.
06:30 - 09:10DUB-BFS
26h 40m1 stop
10:15 - 21:05BFS-DUB
10h 50m1 stop
Tue, 3 Dec - Tue, 10 Dec
11:45 - 22:35DUB-BFS
10h 50m1 stop
07:15 - 14:25BFS-DUB
7h 10m1 stop
Tue, 3 Dec - Tue, 10 Dec
20:55 - 09:50DUB-BFS
12h 55m1 stop
07:25 - 20:30BFS-DUB
13h 05m1 stop
£106Ryanair UK
Find Deal
Mon, 9 Dec - Mon, 16 Dec
20:55 - 09:50DUB-BFS
12h 55m1 stop
07:25 - 20:30BFS-DUB
13h 05m1 stop
£108Ryanair UK
Find Deal
Mon, 9 Dec - Mon, 16 Dec
15:30 - 20:50DUB-BHD
5h 20m1 stop
13:25 - 21:55BHD-DUB
8h 30m1 stop
£141Aer Lingus
Find Deal
Thu, 5 Dec - Mon, 9 Dec
06:40 - 19:55DUB-BHD
13h 15m1 stop
14:25 - 20:45BHD-DUB
6h 20m1 stop
£156Aer Lingus
Find Deal
Fri, 6 Dec - Mon, 9 Dec
20:30 - 07:30DUB-BHD
11h 00m1 stop
14:40 - 19:35BHD-DUB
4h 55m1 stop
£249British Airways
Find Deal
Thu, 5 Dec - Mon, 9 Dec
15:55 - 20:20DUB-BHD
4h 25m1 stop
14:40 - 19:35BHD-DUB
4h 55m1 stop
£263British Airways
Find Deal
Fri, 20 Dec - Mon, 30 Dec
08:50 - 21:40DUB-LDY
12h 50m2 stops
14:00 - 22:05LDY-DUB
8h 05m2 stops
£343KLM
Find Deal
Mon, 2 Dec - Mon, 9 Dec
05:55 - 17:35DUB-LDY
11h 40m2 stops
06:30 - 22:05LDY-DUB
15h 35m2 stops
£353KLM
Find Deal
Sat, 23 Nov - Sat, 30 Nov
06:35 - 12:05DUB-LDY
5h 30m1 stop
Sat, 14 Dec
06:40 - 16:55DUB-BHD
10h 15m1 stop
£65Aer Lingus
Find Deal
Wed, 13 Nov
06:35 - 16:55DUB-BHD
10h 20m1 stop
£70Aer Lingus
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Sun, 17 Nov
06:30 - 13:20DUB-BFS
6h 50m1 stop
Wed, 13 Nov
07:10 - 11:30DUB-BFS
4h 20m1 stop
Sun, 17 Nov
22:20 - 09:50DUB-LDY
35h 30m2 stops
Sat, 14 Dec
06:40 - 13:35DUB-BHD
6h 55m1 stop
£131Aer Lingus
Find Deal
Thu, 7 Nov
15:00 - 19:35DUB-BHD
4h 35m1 stop
£138Aer Lingus
Find Deal
Sat, 9 Nov
09:45 - 20:25DUB-LDY
34h 40m3 stops
Sat, 14 Dec
06:40 - 13:15DUB-BFS
6h 35m1 stop
07:15 - 12:55BFS-DUB
5h 40m1 stop
Wed, 6 Nov - Wed, 13 Nov
06:40 - 08:25DUB-BHD
25h 45m1 stop
16:45 - 20:45BHD-DUB
4h 00m1 stop
Wed, 6 Nov - Wed, 13 Nov
09:20 - 16:10DUB-BHD
6h 50m2 stops
16:55 - 21:35BHD-DUB
4h 40m1 stop
Wed, 6 Nov - Wed, 13 Nov
14:15 - 18:40DUB-BHD
4h 25m1 stop
15:40 - 19:35BHD-DUB
3h 55m1 stop
£290British Airways
Find Deal
Wed, 6 Nov - Wed, 13 Nov
15:30 - 20:15DUB-BHD
4h 45m1 stop
15:40 - 19:35BHD-DUB
3h 55m1 stop
£291British Airways
Find Deal
Wed, 6 Nov - Wed, 13 Nov
05:55 - 16:50DUB-BHD
10h 55m1 stop
06:30 - 12:40BHD-DUB
6h 10m1 stop
£659KLM
Find Deal
Wed, 6 Nov - Wed, 13 Nov
17:25 - 19:10DUB-BHD
25h 45m2 stops
15:25 - 11:40BHD-DUB
20h 15m2 stops
£2,888
Find Deal
Wed, 6 Nov - Wed, 13 Nov

Ryanair UK flights from Dublin to Northern Ireland

Our best Ryanair UK deals on Dublin to Northern Ireland flight tickets
Ryanair UK
9 Dec
DUB20:55Dublin
12h 55m
1 stop
BFS09:50Belfast Intl
16 Dec
BFS07:25Belfast Intl
13h 05m
1 stop
DUB20:30Dublin
Ryanair UK
9 Dec
DUB20:55Dublin
12h 55m
1 stop
BFS09:50Belfast Intl
16 Dec
BFS07:25Belfast Intl
13h 05m
1 stop
DUB20:30Dublin
Ryanair UK
5 Dec
DUB21:05Dublin
11h 35m
1 stop
BFS08:40Belfast Intl
9 Dec
BFS07:25Belfast Intl
13h 05m
1 stop
DUB20:30Dublin

Aer Lingus flights from Dublin to Northern Ireland

Our best Aer Lingus deals on Dublin to Northern Ireland flight tickets
Aer Lingus
5 Dec
DUB15:30Dublin
5h 20m
1 stop
BHD20:50Belfast City
9 Dec
BHD13:25Belfast City
8h 30m
1 stop
DUB21:55Dublin
Aer Lingus
6 Dec
DUB06:40Dublin
13h 15m
1 stop
BHD19:55Belfast City
9 Dec
BHD14:25Belfast City
6h 20m
1 stop
DUB20:45Dublin

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 Dublin to Northern Ireland flight route?

Dublin - Belfast Intl. Fly from Dublin to Belfast Intl for the best Dublin - Northern Ireland flight prices

Can stopping save me money on Dublin to Northern Ireland flights?

You could potentially save up to 48% on your flight if you consider stops on a Dublin to Northern Ireland flight.

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

£57

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 £57. 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 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)

  • 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