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Cheap flights from Northern Ireland to 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 Northern Ireland to Ireland departing on 7/8. 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 Ireland

Cheap return flights

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07:00 - 21:15BFS-DUB
14h 15m1 stop
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18:45 - 22:50DUB-BFS
4h 05m1 stop
€109
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Wed, 27 Aug - Fri, 29 Aug
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07:00 - 20:00BFS-DUB
13h 00m1 stop
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18:45 - 22:50DUB-BFS
4h 05m1 stop
€110
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Wed, 27 Aug - Fri, 29 Aug
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22:00 - 08:35BFS-DUB
10h 35m1 stop
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06:30 - 10:30DUB-BFS
4h 00m1 stop
€132
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Mon, 18 Aug - Mon, 25 Aug
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16:25 - 00:40BFS-DUB
8h 15m1 stop
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19:10 - 07:10DUB-BFS
12h 00m1 stop
€134
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Thu, 31 Jul - Thu, 7 Aug
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07:45 - 17:20BFS-DUB
9h 35m1 stop
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08:25 - 16:40DUB-BFS
8h 15m1 stop
€138
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Tue, 19 Aug - Wed, 27 Aug
British Airways Logo
06:35 - 19:50BHD-ORK
13h 15m1 stop
British Airways Logo
07:20 - 13:00ORK-BHD
5h 40m1 stop
€331British Airways
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Thu, 28 Aug - Wed, 3 Sep
KLM Logo
17:25 - 22:25BHD-ORK
5h 00m1 stop
KLM Logo
15:25 - 16:55ORK-BHD
25h 30m2 stops
€395KLM
Find Deal
Thu, 28 Aug - Wed, 3 Sep
KLM Logo
06:30 - 15:00BHD-ORK
8h 30m2 stops
KLM Logo
06:00 - 16:50ORK-BHD
10h 50m1 stop
€399KLM
Find Deal
Fri, 21 Nov - Sat, 29 Nov
KLM Logo
18:05 - 10:25LDY-DUB
16h 20m2 stops
KLM Logo
11:10 - 21:45DUB-LDY
10h 35m2 stops
€428KLM
Find Deal
Thu, 7 Aug - Wed, 13 Aug
British Airways Logo
18:30 - 23:45BHD-ORK
5h 15m1 stop
British Airways Logo
07:20 - 13:40ORK-BHD
6h 20m1 stop
€549British Airways
Find Deal
Sat, 19 Jul - Wed, 23 Jul

KLM flights from Northern Ireland to Ireland

Our best KLM deals on Northern Ireland to Ireland flight tickets
KLM
28 Aug
BHD17:25Belfast City
5h 00m
1 stop
ORK22:25Cork
3 Sept
ORK15:25Cork
25h 30m
2 stops
BHD16:55Belfast City
KLM
21 Nov
BHD06:30Belfast City
8h 30m
2 stops
ORK15:00Cork
29 Nov
ORK06:00Cork
10h 50m
1 stop
BHD16:50Belfast City
KLM
7 Aug
LDY18:05Londonderry Eglinton
16h 20m
2 stops
DUB10:25Dublin
13 Aug
DUB11:10Dublin
10h 35m
2 stops
LDY21:45Londonderry Eglinton

British Airways flights from Northern Ireland to Ireland

Our best British Airways deals on Northern Ireland to Ireland flight tickets
British Airways
28 Aug
BHD06:35Belfast City
13h 15m
1 stop
ORK19:50Cork
3 Sept
ORK07:20Cork
5h 40m
1 stop
BHD13:00Belfast City
British Airways
19 Jul
BHD18:30Belfast City
5h 15m
1 stop
ORK23:45Cork
23 Jul
ORK07:20Cork
6h 20m
1 stop
BHD13:40Belfast City

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

What is the cheapest airline that flies from Northern Ireland to Ireland?

British Airways and Aer Lingus are the most popular carriers operating from Northern Ireland to Ireland

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

€63

Fastest flight time

3h 40m

Direct flights

None

Airports in Ireland

3 airports
The best one-way flight to Ireland from Northern Ireland in the past 72 hours is €63. The best return flight deal from Northern Ireland to Ireland found on momondo in the last 72 hours is €109.
The fastest flight from Northern Ireland to Ireland takes 3h 40m
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 Intl 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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