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Cheap flights from Dublin to Northern Ireland from €63

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 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Dublin to Northern Ireland

Cheap return flights

Ryanair Logo
22:05 - 08:10DUB-BFS
10h 05m1 stop
Ryanair Logo
16:00 - 23:40BFS-DUB
7h 40m1 stop
€98Ryanair
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Thu, 17 Jul - Thu, 24 Jul
 Logo
12:20 - 15:30DUB-BFS
3h 10m1 stop
 Logo
07:10 - 12:55BFS-DUB
5h 45m1 stop
€111
Find Deal
Thu, 3 Jul - Thu, 10 Jul
 Logo
22:05 - 22:30DUB-BFS
24h 25m1 stop
 Logo
23:45 - 08:45BFS-DUB
9h 00m1 stop
€111
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Sat, 12 Jul - Mon, 14 Jul
 Logo
06:30 - 15:00DUB-BFS
8h 30m1 stop
 Logo
07:15 - 23:10BFS-DUB
15h 55m1 stop
€116
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Wed, 2 Jul - Wed, 9 Jul
 Logo
06:30 - 15:00DUB-BFS
8h 30m1 stop
 Logo
07:15 - 14:50BFS-DUB
7h 35m1 stop
€117
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Wed, 2 Jul - Wed, 9 Jul
Aer Lingus Logo
07:10 - 17:40DUB-BHD
10h 30m1 stop
Aer Lingus Logo
06:55 - 14:35BHD-DUB
7h 40m1 stop
€202Aer Lingus
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Mon, 21 Jul - Tue, 29 Jul
Aer Lingus Logo
07:50 - 17:40DUB-BHD
9h 50m1 stop
Aer Lingus Logo
15:20 - 21:45BHD-DUB
6h 25m1 stop
€203Aer Lingus
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Mon, 21 Jul - Tue, 29 Jul
British Airways Logo
20:55 - 08:50DUB-BHD
11h 55m1 stop
British Airways Logo
18:15 - 07:40BHD-DUB
13h 25m1 stop
€213British Airways
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Mon, 21 Jul - Tue, 29 Jul
British Airways Logo
20:55 - 08:50DUB-BHD
11h 55m1 stop
British Airways Logo
18:15 - 07:40BHD-DUB
13h 25m1 stop
€234British Airways
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Mon, 21 Jul - Tue, 29 Jul
KLM Logo
13:20 - 10:15DUB-LDY
20h 55m2 stops
KLM Logo
06:30 - 20:15LDY-DUB
13h 45m2 stops
€508KLM
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Mon, 7 Jul - Mon, 14 Jul

Aer Lingus flights from Dublin to Northern Ireland

Our best Aer Lingus deals on Dublin to Northern Ireland flight tickets
Aer Lingus
21 Jul
DUB07:10Dublin
10h 30m
1 stop
BHD17:40Belfast City
29 Jul
BHD06:55Belfast City
7h 40m
1 stop
DUB14:35Dublin
Aer Lingus
21 Jul
DUB07:50Dublin
9h 50m
1 stop
BHD17:40Belfast City
29 Jul
BHD15:20Belfast City
6h 25m
1 stop
DUB21:45Dublin
Aer Lingus
4 Jul
DUB07:05Dublin
7h 25m
1 stop
BHD14:30Belfast City
11 Jul
BHD17:55Belfast City
4h 35m
1 stop
DUB22:30Dublin

British Airways flights from Dublin to Northern Ireland

Our best British Airways deals on Dublin to Northern Ireland flight tickets
British Airways
21 Jul
DUB20:55Dublin
11h 55m
1 stop
BHD08:50Belfast City
29 Jul
BHD18:15Belfast City
13h 25m
1 stop
DUB07:40Dublin
British Airways
21 Jul
DUB20:55Dublin
11h 55m
1 stop
BHD08:50Belfast City
29 Jul
BHD18:15Belfast City
13h 25m
1 stop
DUB07:40Dublin
British Airways
7 Jul
DUB20:55Dublin
13h 20m
1 stop
LDY10:15Londonderry Eglinton
14 Jul
LDY06:30Londonderry Eglinton
25h 15m
1 stop
DUB07:45Dublin

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 Loganair 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

€63

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 €63. The best return flight deal from Dublin to Northern Ireland found on momondo in the last 72 hours is €98.
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?

    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