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Cheap flights from Northern Ireland to Ireland from €72

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 Ireland departing on 6/1. 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 Northern Ireland to Ireland

Cheap return flights

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

Cheap last-minute flights

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

Cheap bus & train deals from Northern Ireland to Ireland

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

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
09:15 - 14:55BFS-DUB
5h 40m1 stop
06:30 - 16:00DUB-BFS
9h 30m1 stop
€104
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Sat, 11 Jan - Mon, 13 Jan
15:05 - 23:35BFS-DUB
8h 30m1 stop
12:00 - 20:45DUB-BFS
8h 45m1 stop
€111
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Fri, 10 Jan - Mon, 13 Jan
05:45 - 09:55BFS-SNN
4h 10m1 stop
05:45 - 13:55SNN-BFS
8h 10m1 stop
€111
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Mon, 6 Jan - Mon, 13 Jan
21:10 - 08:55BFS-ORK
11h 45m1 stop
19:05 - 09:05ORK-BFS
14h 00m1 stop
€111
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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
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Sat, 11 Jan - Mon, 13 Jan
07:10 - 13:15BHD-DUB
6h 05m1 stop
06:30 - 17:20DUB-BHD
10h 50m1 stop
€152Aer Lingus
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Sat, 11 Jan - Mon, 13 Jan
07:00 - 14:55BHD-DUB
7h 55m1 stop
12:25 - 17:20DUB-BHD
4h 55m1 stop
€156Aer Lingus
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Sat, 11 Jan - Mon, 13 Jan
06:30 - 13:15BHD-DUB
6h 45m2 stops
20:30 - 07:40DUB-BHD
11h 10m1 stop
€281British Airways
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Sat, 11 Jan - Mon, 13 Jan
09:10 - 18:00BHD-DUB
8h 50m2 stops
20:30 - 07:40DUB-BHD
11h 10m1 stop
€282British Airways
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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
07:00 - 15:00BFS-SNN
8h 00m1 stop
Mon, 6 Jan
17:05 - 00:10BFS-DUB
7h 05m1 stop
Fri, 2 May
20:20 - 00:10BFS-SNN
27h 50m1 stop
Fri, 2 May
16:10 - 13:15BHD-ORK
21h 05m1 stop
€123
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Fri, 2 May
17:55 - 00:10BHD-SNN
30h 15m1 stop
€185
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Fri, 2 May
06:30 - 15:50BHD-ORK
9h 20m2 stops
€244KLM
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Fri, 2 May
08:00 - 11:20BFS-SNN
27h 20m3 stops
€405
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Fri, 2 May
18:00 - 11:20BHD-SNN
17h 20m2 stops
€422
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Fri, 2 May
07:10 - 11:20BHD-SNN
28h 10m3 stops
€496
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Fri, 2 May
05:45 - 11:55BFS-SNN
6h 10m1 stop
08:15 - 13:45SNN-BFS
5h 30m1 stop
€230
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Tue, 26 Nov - Tue, 3 Dec
05:45 - 11:55BFS-SNN
6h 10m1 stop
05:55 - 07:15SNN-BFS
25h 20m2 stops
€253
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Tue, 26 Nov - Tue, 3 Dec
13:15 - 21:30BFS-SNN
32h 15m3 stops
08:15 - 13:45SNN-BFS
5h 30m1 stop
€326
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Tue, 26 Nov - Tue, 3 Dec
13:15 - 21:30BFS-SNN
32h 15m3 stops
05:55 - 07:15SNN-BFS
25h 20m2 stops
€348
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Tue, 26 Nov - Tue, 3 Dec
09:55 - 16:45BHD-SNN
6h 50m1 stop
20:05 - 08:25SNN-BHD
12h 20m1 stop
€387British Airways
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Tue, 26 Nov - Tue, 3 Dec
07:25 - 14:10BHD-SNN
6h 45m1 stop
17:05 - 16:30SNN-BHD
23h 25m2 stops
€390
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Tue, 26 Nov - Tue, 3 Dec
06:35 - 16:45BHD-SNN
10h 10m1 stop
07:45 - 14:10SNN-BHD
6h 25m1 stop
€406British Airways
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Tue, 26 Nov - Tue, 3 Dec
09:50 - 12:15BHD-SNN
26h 25m2 stops
17:05 - 16:30SNN-BHD
23h 25m2 stops
€475
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Tue, 26 Nov - Tue, 3 Dec
06:30 - 12:10LDY-DUB
5h 40m1 stop
13:00 - 10:15DUB-LDY
21h 15m1 stop
€602British Airways
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Thu, 28 Nov - Wed, 4 Dec
06:55 - 19:25BHD-SNN
12h 30m3 stops
07:45 - 21:10SNN-BHD
13h 25m3 stops
€1,287Aer Lingus
Find Deal
Tue, 26 Nov - Tue, 3 Dec

Ryanair flights from Northern Ireland to Ireland

Our best Ryanair deals on Northern Ireland to Ireland 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 Ireland

Our best Aer Lingus deals on Northern Ireland to Ireland 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
Aer Lingus
26 Nov
BHD06:55Belfast City
12h 30m
3 stops
SNN19:25Shannon
3 Dec
SNN07:45Shannon
13h 25m
3 stops
BHD21:10Belfast City
€1,287
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See travel insights to Ireland from

How to get the cheapest flight ticket from Northern Ireland to 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

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

You could potentially save up to 64% on your flight if you consider stops on a Northern Ireland to Ireland flight.

Cheap Northern Ireland to Ireland flight deals and tips

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

Best price found

€72

Fastest flight time

3h 35m

Direct flights

None

Airports in Ireland

3 airports
The best one-way flight to Ireland from Northern Ireland in the past 72 hours is €72. The best return flight deal from Northern Ireland to Ireland found on momondo in the last 72 hours is €104.
The fastest flight from Northern Ireland to Ireland takes 3h 35m
There are no direct flights from Northern Ireland to Ireland. Popular non-direct routes for this connection are Belfast Intl Airport - Shannon Airport, Belfast Intl Airport - Dublin Airport and Belfast City Airport - Cork Airport.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)

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

    Prices for flights from Northern Ireland to Ireland are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your 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 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 Northern Ireland to Ireland?

It is quick and easy to find Northern Ireland to Ireland 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 Ireland that suits you.

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

Yes. All flights to Ireland from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Ireland from Northern Ireland.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Northern Ireland and alert you when they change.


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