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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 3/3. 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.

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 return train or bus tickets from Dublin to Northern Ireland.

All return flight deals from Dublin to Northern Ireland

The cheapest plane tickets from Dublin to Northern Ireland found on KAYAK recently.
06:30 - 20:05DUB-BFS
13h 35m1 stop
11:15 - 21:20BFS-DUB
10h 05m1 stop
Fri, 7 Mar - Fri, 14 Mar
06:15 - 13:40DUB-BFS
7h 25m1 stop
11:15 - 21:20BFS-DUB
10h 05m1 stop
Fri, 7 Mar - Fri, 14 Mar
13:35 - 20:10DUB-BFS
6h 35m1 stop
17:05 - 21:20BFS-DUB
4h 15m1 stop
Wed, 5 Mar - Fri, 7 Mar
13:35 - 20:10DUB-BFS
6h 35m1 stop
20:30 - 09:35BFS-DUB
13h 05m1 stop
Wed, 5 Mar - Fri, 7 Mar
12:30 - 21:20DUB-BFS
8h 50m1 stop
10:50 - 18:20BFS-DUB
7h 30m1 stop
£115Ryanair
Find Deal
Sat, 8 Feb - Mon, 10 Feb
08:15 - 13:55DUB-BFS
5h 40m1 stop
21:45 - 07:50BFS-DUB
10h 05m1 stop
£124Ryanair
Find Deal
Mon, 3 Mar - Sun, 9 Mar
08:50 - 16:50DUB-BHD
8h 00m1 stop
06:30 - 16:40BHD-DUB
10h 10m1 stop
£161KLM
Find Deal
Thu, 27 Feb - Wed, 5 Mar
08:50 - 21:00DUB-BHD
12h 10m1 stop
06:30 - 16:40BHD-DUB
10h 10m1 stop
£172KLM
Find Deal
Mon, 3 Mar - Sun, 9 Mar
20:30 - 07:30DUB-BHD
11h 00m1 stop
15:40 - 19:35BHD-DUB
3h 55m1 stop
£192British Airways
Find Deal
Thu, 27 Feb - Wed, 5 Mar
17:50 - 08:15DUB-BHD
14h 25m1 stop
18:00 - 15:40BHD-DUB
21h 40m2 stops
£242British Airways
Find Deal
Sat, 1 Mar - Sat, 8 Mar
11:40 - 09:45DUB-BFS
22h 05m1 stop
Mon, 3 Mar
22:15 - 07:55DUB-BFS
9h 40m1 stop
Fri, 6 Jun
21:05 - 22:30DUB-BFS
25h 25m1 stop
Thu, 6 Mar
13:00 - 19:30DUB-BHD
6h 30m1 stop
Thu, 6 Mar
06:20 - 14:30DUB-BHD
8h 10m1 stop
Fri, 6 Jun
09:05 - 15:20DUB-BFS
6h 15m2 stops
Thu, 6 Mar
12:10 - 08:30DUB-BHD
20h 20m2 stops
£126British Airways
Find Deal
Thu, 6 Mar
12:10 - 19:20DUB-BHD
7h 10m2 stops
Fri, 6 Jun
15:30 - 20:50DUB-BHD
5h 20m1 stop
10:20 - 09:40BHD-DUB
23h 20m1 stop
£260Aer Lingus
Find Deal
Mon, 27 Jan - Wed, 29 Jan
12:10 - 07:40DUB-BHD
19h 30m2 stops
06:35 - 11:15BHD-DUB
4h 40m1 stop
£309British Airways
Find Deal
Mon, 27 Jan - Wed, 29 Jan

Ryanair flights from Dublin to Northern Ireland

Our best Ryanair deals on Dublin to Northern Ireland flight tickets
Ryanair
8 Feb
DUB12:30Dublin
8h 50m
1 stop
BFS21:20Belfast Intl
10 Feb
BFS10:50Belfast Intl
7h 30m
1 stop
DUB18:20Dublin
Ryanair
3 Mar
DUB08:15Dublin
5h 40m
1 stop
BFS13:55Belfast Intl
9 Mar
BFS21:45Belfast Intl
10h 05m
1 stop
DUB07:50Dublin

KLM flights from Dublin to Northern Ireland

Our best KLM deals on Dublin to Northern Ireland flight tickets
KLM
27 Feb
DUB08:50Dublin
8h 00m
1 stop
BHD16:50Belfast City
5 Mar
BHD06:30Belfast City
10h 10m
1 stop
DUB16:40Dublin
KLM
3 Mar
DUB08:50Dublin
12h 10m
1 stop
BHD21:00Belfast City
9 Mar
BHD06:30Belfast City
10h 10m
1 stop
DUB16:40Dublin
KLM
3 Mar
DUB08:50Dublin
12h 55m
2 stops
LDY21:45Londonderry Eglinton
10 Mar
LDY14:00Londonderry Eglinton
8h 05m
2 stops
DUB22:05Dublin

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 time of day to depart on your flight to Northern Ireland?

Flying to Northern Ireland from Dublin at midday is the least expensive time of day to depart. momondo users have found prices as low as £0 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £266 on average. Flights to Northern Ireland from Dublin in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

3h 25m

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 £110.
The fastest flight from Dublin to Northern Ireland takes 3h 25m
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