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Cheap flights from Belfast to Ireland from €66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Ireland departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

These are some of the best return flight deals from Belfast to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
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17:05 - 23:15BFS-DUB
6h 10m1 stop
 Logo
22:05 - 08:05DUB-BFS
10h 00m1 stop
€129
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Fri, 27 Jun - Mon, 30 Jun
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16:00 - 17:15BFS-DUB
25h 15m1 stop
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19:10 - 11:20DUB-BFS
16h 10m1 stop
€130
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Thu, 12 Jun - Mon, 16 Jun
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17:05 - 07:35BFS-ORK
14h 30m1 stop
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13:40 - 07:50ORK-BFS
18h 10m1 stop
€130
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Fri, 27 Jun - Mon, 30 Jun
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08:20 - 07:05BFS-ORK
22h 45m1 stop
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21:05 - 11:20ORK-BFS
14h 15m1 stop
€131
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Fri, 27 Jun - Mon, 30 Jun
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08:20 - 16:20BFS-SNN
8h 00m1 stop
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20:25 - 09:00SNN-BFS
12h 35m1 stop
€132
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Sat, 14 Jun - Sat, 21 Jun
Ryanair Logo
08:35 - 22:25BFS-ORK
13h 50m1 stop
Ryanair Logo
22:50 - 06:50ORK-BFS
8h 00m1 stop
€146Ryanair
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Sat, 14 Jun - Sat, 21 Jun
Aer Lingus Logo
17:55 - 22:30BHD-DUB
4h 35m1 stop
Aer Lingus Logo
07:15 - 12:50DUB-BHD
5h 35m1 stop
€187Aer Lingus
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Fri, 6 Jun - Mon, 9 Jun
British Airways Logo
20:05 - 07:40BHD-DUB
11h 35m1 stop
British Airways Logo
20:55 - 08:50DUB-BHD
11h 55m1 stop
€214British Airways
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Fri, 6 Jun - Mon, 9 Jun
British Airways Logo
19:30 - 07:40BHD-DUB
12h 10m1 stop
British Airways Logo
20:15 - 08:50DUB-BHD
12h 35m1 stop
€216British Airways
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Fri, 30 May - Fri, 6 Jun
Loganair Logo
12:00 - 18:00BHD-DUB
6h 00m1 stop
Loganair Logo
18:35 - 12:55DUB-BHD
18h 20m3 stops
€616Loganair
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Tue, 17 Jun - Tue, 24 Jun

British Airways flights from Belfast to Ireland

Our best British Airways deals on Belfast to Ireland flight tickets
British Airways
6 Jun
BHD20:05Belfast City
11h 35m
1 stop
DUB07:40Dublin
9 Jun
DUB20:55Dublin
11h 55m
1 stop
BHD08:50Belfast City
British Airways
30 May
BHD19:30Belfast City
12h 10m
1 stop
DUB07:40Dublin
6 Jun
DUB20:15Dublin
12h 35m
1 stop
BHD08:50Belfast City
British Airways
21 May
BHD06:50Belfast City
10h 15m
1 stop
DUB17:05Dublin
28 May
DUB20:20Dublin
12h 30m
1 stop
BHD08:50Belfast City

See travel insights to Ireland from

How to get the cheapest flight ticket from Belfast 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 Belfast to Ireland?

Ryanair, British Airways, and KLM are the most popular carriers operating from Belfast to Ireland

Cheap Belfast to Ireland flight deals and tips

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

Best price found

€66

Fastest flight time

4h 00m

Direct flights

None

Airports in Ireland

3 airports
The best one-way flight to Ireland from Belfast in the past 72 hours is €66. The best return flight deal from Belfast to Ireland found on momondo in the last 72 hours is €129.
The fastest flight from Belfast to Ireland takes 4h 00m
There are no direct flights from Belfast 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 Belfast to Ireland?

    Prices for flights from Belfast to Ireland were last updated today.

  • How old do you have to be to fly from Belfast to 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 Belfast to Ireland.

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

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Ireland?

It is quick and easy to find Belfast 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 Belfast to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast 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 Belfast.

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

If you are not ready to book a flight from Belfast to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.


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1 adult
Tue 6/5
Tue 13/5

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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo