€72 Find Cheap Flights from Belfast to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Ireland departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Ireland Flight Deals from Belfast

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop€126
Shannon
Shannon1 stop€139

Good to know

Cheapest flight

€72
Flight from Belfast Intl Airport to Shannon

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Belfast 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 Belfast to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 Belfast 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 Belfast 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 Belfast 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 Belfast to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • High season is considered to be January, February and December. The cheapest month to fly from Belfast is November.

Book cheap flights from Belfast to Ireland

Recent return flight deals

24/2Mon
1 stop
8h 35mBFS-DUB
3/3Mon
1 stop
3h 20mDUB-BFS
€126
8/3Sat
1 stop
6h 05mBFS-DUB
10/3Mon
1 stop
3h 45mDUB-BFS
€127
12/3Wed
1 stop
4h 55mBFS-DUB
19/3Wed
1 stop
3h 15mDUB-BFS
€128
8/3Sat
1 stop
6h 05mBFS-DUB
15/3Sat
1 stop
5h 45mDUB-BFS
€133
1/3Sat
1 stop
12h 55mBFS-DUB
3/3Mon
1 stop
3h 20mDUB-BFS
€135
4/3Tue
1 stop
21h 05mBFS-SNN
11/3Tue
1 stop
6h 40mSNN-BFS
€139
8/3Sat
1 stopAer Lingus
6h 05mBHD-DUB
10/3Mon
1 stopAer Lingus
3h 15mDUB-BHD
€167
27/4Sun
1 stopBritish Airways
24h 55mBHD-DUB
4/5Sun
1 stopBritish Airways
6h 45mDUB-BHD
€229
1/3Sat
2 stopsBritish Airways
21h 40mBHD-DUB
3/3Mon
1 stopBritish Airways
11h 10mDUB-BHD
€257
24/2Mon
1 stopBritish Airways
10h 15mBHD-DUB
3/3Mon
2 stopsBritish Airways
19h 30mDUB-BHD
€275

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Recent one-way flight deals

19/4Sat
1 stop
10h 35mBFS-SNN
€72
4/3Tue
1 stop
4h 30mBFS-DUB
€75
4/2Tue
1 stopRyanair
20h 50mBFS-DUB
€78
4/3Tue
1 stop
3h 50mBHD-DUB
€79
16/4Wed
1 stop
12h 55mBFS-SNN
€81
19/4Sat
1 stop
9h 25mBHD-SNN
€94
4/2Tue
1 stopAer Lingus
19h 55mBHD-DUB
€110
16/4Wed
2 stops
48h 50mBFS-SNN
€119
4/3Tue
2 stopsBritish Airways
16h 05mBHD-DUB
€175
17/4Thu
1 stopBritish Airways
7h 25mBHD-ORK
€217

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Last minute flights from Belfast to Ireland

Last minute flight, train and bus deals

31/1Fri
multi-stop
21h 45mBHD-ORK
2/2Sun
multi-stop
21h 00mORK-BHD
€218
31/1Fri
multi-stop
12h 30mBHD-ORK
2/2Sun
multi-stop
8h 05mORK-BHD
€257
31/1Fri
multi-stop
12h 30mBHD-ORK
2/2Sun
multi-stop
24h 00mORK-BHD
€261
31/1Fri
multi-stop
16h 15mBHD-ORK
2/2Sun
multi-stop
24h 55mORK-BHD
€1,330

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Everything you need to know for your flight from Belfast to Ireland

Cabin class types available on flights to Ireland

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

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