€77 Find Cheap Flights from Northern Ireland to Ireland

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KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

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Good to know

Low season

January

High season

August

Cheapest flight

€77
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Belfast Intl Airport to Shannon

FAQs for booking flights from Northern Ireland to Ireland

  • How does KAYAK find such low prices on flights from Northern Ireland to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Northern Ireland to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How long is the flight to Ireland?

    An average direct flight from Northern Ireland to Ireland takes 8h 46m, covering a distance of 399 km. The shortest route is Belfast City Airport (BHD) to Dublin (DUB) with an average flight time of 4h 35m.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Shannon (64% of total searches to Ireland). The next most popular destinations are Cork (22%) and Dublin (15%).

See more FAQs

Book cheap flights from Northern Ireland to Ireland

Recent return flight deals

7/5mer
1 stop
10h 20mBFS-DUB
12/5lun
1 stop
9h 25mDUB-BFS
€120
29/5gio
1 stop
13h 10mBFS-DUB
2/6lun
1 stop
14h 50mDUB-BFS
€121
6/5mar
1 stop
12h 30mBFS-ORK
7/5mer
1 stop
4h 05mORK-BFS
€128
17/5sab
1 stop
8h 20mBFS-DUB
19/5lun
1 stop
4h 00mDUB-BFS
€129
8/5gio
1 stopAer Lingus
4h 30mBHD-DUB
12/5lun
1 stopAer Lingus
6h 20mDUB-BHD
€173
29/5gio
1 stopAer Lingus
4h 30mBHD-DUB
2/6lun
1 stopAer Lingus
5h 35mDUB-BHD
€184
30/5ven
1 stopBritish Airways
11h 35mBHD-DUB
2/6lun
1 stopBritish Airways
11h 55mDUB-BHD
€223
24/5sab
1 stopBritish Airways
4h 45mBHD-ORK
30/5ven
1 stopBritish Airways
12h 20mORK-BHD
€338
23/5ven
2 stopsKLM
13h 45mLDY-DUB
30/5ven
2 stopsKLM
20h 55mDUB-LDY
€596
24/5sab
2 stopsKLM
8h 10mBHD-ORK
30/5ven
1 stopKLM
10h 55mORK-BHD
€1,266

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Recent one-way flight deals

16/5ven
1 stop
12h 30mBFS-SNN
€77
16/5ven
1 stop
21h 30mBHD-SNN
€78
16/5ven
2 stops
14h 25mBFS-SNN
€106
16/5ven
2 stops
23h 25mBHD-SNN
€123

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Last minute flights from Northern Ireland to Ireland

Last minute flight, train and bus deals

22/4mar
multi-stopBritish Airways
6h 35mBHD-SNN
29/4mar
multi-stopBritish Airways
10h 30mSNN-BHD
€428
21/4lun
multi-stop
6h 35mBFS-DUB
21/4lun
multi-stop
4h 50mDUB-BFS
€435
21/4lun
multi-stopAer Lingus
6h 55mBHD-DUB
21/4lun
multi-stopAer Lingus
13h 55mDUB-BHD
€533
21/4lun
multi-stop
7h 00mBHD-DUB
21/4lun
multi-stop
14h 45mDUB-BHD
€1,118

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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