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Cheap flights from Northern Ireland to Dublin from €81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Dublin departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to Dublin

Cheap return flights

These are some of the best return flight deals from Northern Ireland to Dublin 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 Northern Ireland to Dublin.

Cheap last-minute flights

Planning a quick getaway from Northern Ireland to Dublin? 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 Dublin, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Northern Ireland to Dublin

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

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
09:15 - 14:55BFS-DUB
5h 40m1 stop
06:30 - 16:00DUB-BFS
9h 30m1 stop
€104
Find Deal
Sat, 11 Jan - Mon, 13 Jan
15:05 - 23:35BFS-DUB
8h 30m1 stop
12:00 - 20:45DUB-BFS
8h 45m1 stop
€111
Find Deal
Fri, 10 Jan - Mon, 13 Jan
07:40 - 15:25BFS-DUB
7h 45m1 stop
13:30 - 22:50DUB-BFS
9h 20m1 stop
€114
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Thu, 9 Jan - Thu, 16 Jan
18:00 - 22:10LDY-DUB
4h 10m1 stop
08:00 - 17:35DUB-LDY
9h 35m1 stop
€115
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Mon, 6 Jan - Mon, 13 Jan
06:00 - 12:05BFS-DUB
6h 05m1 stop
08:15 - 13:55DUB-BFS
5h 40m1 stop
€126Ryanair
Find Deal
Sat, 11 Jan - Mon, 13 Jan
07:10 - 13:15BHD-DUB
6h 05m1 stop
06:30 - 17:20DUB-BHD
10h 50m1 stop
€152Aer Lingus
Find Deal
Sat, 11 Jan - Mon, 13 Jan
07:00 - 14:55BHD-DUB
7h 55m1 stop
12:25 - 17:20DUB-BHD
4h 55m1 stop
€156Aer Lingus
Find Deal
Sat, 11 Jan - Mon, 13 Jan
06:30 - 13:15BHD-DUB
6h 45m2 stops
20:30 - 07:40DUB-BHD
11h 10m1 stop
€281British Airways
Find Deal
Sat, 11 Jan - Mon, 13 Jan
09:10 - 18:00BHD-DUB
8h 50m2 stops
20:30 - 07:40DUB-BHD
11h 10m1 stop
€282British Airways
Find Deal
Sat, 11 Jan - Mon, 13 Jan
14:10 - 08:50LDY-DUB
18h 40m2 stops
06:30 - 12:10DUB-LDY
29h 40m2 stops
€359Ryanair
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Thu, 26 Dec - Wed, 1 Jan
17:05 - 00:10BFS-DUB
7h 05m1 stop
Fri, 2 May
06:30 - 12:10LDY-DUB
5h 40m1 stop
13:00 - 10:15DUB-LDY
21h 15m1 stop
€602British Airways
Find Deal
Thu, 28 Nov - Wed, 4 Dec

Ryanair flights from Northern Ireland to Dublin

Our best Ryanair deals on Northern Ireland to Dublin flight tickets
Ryanair
11 Jan
BFS06:00Belfast Intl
6h 05m
1 stop
DUB12:05Dublin
13 Jan
DUB08:15Dublin
5h 40m
1 stop
BFS13:55Belfast Intl
Ryanair
26 Dec
LDY14:10Londonderry Eglinton
18h 40m
2 stops
DUB08:50Dublin
1 Jan
DUB06:30Dublin
29h 40m
2 stops
LDY12:10Londonderry Eglinton

Aer Lingus flights from Northern Ireland to Dublin

Our best Aer Lingus deals on Northern Ireland to Dublin flight tickets
Aer Lingus
11 Jan
BHD07:10Belfast City
6h 05m
1 stop
DUB13:15Dublin
13 Jan
DUB06:30Dublin
10h 50m
1 stop
BHD17:20Belfast City
Aer Lingus
11 Jan
BHD07:00Belfast City
7h 55m
1 stop
DUB14:55Dublin
13 Jan
DUB12:25Dublin
4h 55m
1 stop
BHD17:20Belfast City

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Cheap Northern Ireland to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Dublin

Best price found

€81

Fastest flight time

4h 10m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from Northern Ireland in the past 72 hours is €81. The best return flight deal from Northern Ireland to Dublin found on momondo in the last 72 hours is €104.
The fastest flight from Northern Ireland to Dublin takes 4h 10m
There are no direct flights from Northern Ireland to Dublin. Popular non-direct routes for this connection are Belfast Intl Airport - Dublin Airport, Londonderry Eglinton Airport - Dublin Airport and Belfast City Airport - Dublin Airport.
There is 1 airport near Dublin: Dublin (DUB)

  • When did momondo last update prices for flights from Northern Ireland to Dublin Airport?

    Prices for flights from Northern Ireland to Dublin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Northern Ireland to Dublin Airport?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek 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 Northern Ireland to Dublin?

It is quick and easy to find Northern Ireland to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from Northern Ireland to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Northern Ireland to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Northern Ireland to Dublin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Northern Ireland.

I’m not ready to book a flight from Northern Ireland to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Northern Ireland to Dublin 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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