€73 Find Cheap Flights from Northern Ireland to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 28/5. 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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Cheap Flight Deals from Northern Ireland to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Northern Ireland to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Northern Ireland to Dublin

KAYAK's recommended return flight deals from the most popular airlines that fly from Northern Ireland to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
16:25 - 00:40BFS-DUB
8h 15m1 stop
 Logo
10:35 - 15:30DUB-BFS
4h 55m1 stop
€113
Find Deal
Thu, 17 Jul - Thu, 31 Jul
 Logo
16:25 - 08:35BFS-DUB
16h 10m1 stop
 Logo
06:20 - 22:30DUB-BFS
16h 10m1 stop
€129
Find Deal
Thu, 8 May - Sun, 11 May
 Logo
23:45 - 15:55BFS-DUB
16h 10m1 stop
 Logo
22:05 - 08:05DUB-BFS
10h 00m1 stop
€139
Find Deal
Mon, 23 Jun - Mon, 30 Jun
 Logo
11:50 - 00:45BHD-DUB
12h 55m1 stop
 Logo
06:40 - 16:40DUB-BHD
10h 00m1 stop
€148
Find Deal
Thu, 17 Jul - Thu, 31 Jul
Aer Lingus Logo
11:00 - 17:20BHD-DUB
6h 20m1 stop
Aer Lingus Logo
07:10 - 13:50DUB-BHD
6h 40m1 stop
€196Aer Lingus
Find Deal
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
Find Deal
Fri, 6 Jun - Mon, 9 Jun
British Airways Logo
20:20 - 07:40BHD-DUB
11h 20m1 stop
British Airways Logo
20:20 - 09:00DUB-BHD
12h 40m1 stop
€242British Airways
Find Deal
Tue, 17 Jun - Tue, 24 Jun
KLM Logo
06:30 - 20:15LDY-DUB
13h 45m2 stops
KLM Logo
05:55 - 17:40DUB-LDY
11h 45m2 stops
€374KLM
Find Deal
Thu, 22 May - Wed, 28 May
KLM Logo
06:30 - 20:15LDY-DUB
13h 45m2 stops
KLM Logo
13:20 - 10:15DUB-LDY
20h 55m2 stops
€507KLM
Find Deal
Thu, 5 Jun - Thu, 12 Jun
Loganair Logo
12:00 - 18:00BHD-DUB
6h 00m1 stop
Loganair Logo
18:35 - 12:55DUB-BHD
18h 20m3 stops
€616Loganair
Find Deal
Tue, 17 Jun - Tue, 24 Jun

Good to know

Low season

January

High season

August

Cheapest flight

€73
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Belfast Intl Airport to Dublin

FAQs for booking flights from Northern Ireland to Dublin

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

    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 Dublin.

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

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

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

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

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

    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 to Dublin from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Northern Ireland to Dublin?

Find which airlines fly direct from Northern Ireland to Dublin Airport, which days they fly and book direct flights.

Direct departures

Northern Ireland to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Thursday

ANA, Aer Lingus, Aeromexico, +68 more

ANA, Aer Lingus, +69 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +66 more

ANA, Aer Lingus, +67 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Direct returns

Dublin to Northern Ireland

Monday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Thursday

ANA, Aer Lingus, Aeromexico, +68 more

ANA, Aer Lingus, +69 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +66 more

ANA, Aer Lingus, +67 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights
See more direct flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Gorey
Wicklow
Dundalk
Mullingar
Swords
Naas
Bray
Kildare
Tullamore
Drogheda
Arklow
Enniscorthy
Maynooth
Castleknock
Carlingford
Leixlip
Portmarnock
Thurles

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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