DUB

£47 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 8/2. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£83
Multiple Airlines
Fri 30/1Fri 6/2
BFS - DUB • 1 stop
Cheapest one-way flight
£47
Multiple Airlines
Sun 8/2
BFS - DUB • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Northern Ireland to Dublin

Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
18:00 - 23:05
BFS
-
DUB
5h 05m1 stop
Multiple Airlines Logo
17:00 - 21:05
DUB
-
BFS
4h 05m1 stop
£83Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
16:35 - 21:35
BFS
-
DUB
5h 00m1 stop
Multiple Airlines Logo
15:00 - 18:55
DUB
-
BFS
3h 55m1 stop
£85Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
14:50 - 21:05
BFS
-
DUB
6h 15m1 stop
Multiple Airlines Logo
20:50 - 07:25
DUB
-
BFS
10h 35m1 stop
£88Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
23:10 - 13:20
BFS
-
DUB
14h 10m1 stop
Multiple Airlines Logo
06:30 - 11:55
DUB
-
BFS
5h 25m1 stop
£100Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
08:00 - 12:50
BFS
-
DUB
4h 50m1 stop
Multiple Airlines Logo
05:55 - 09:00
DUB
-
BFS
3h 05m1 stop
£107Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
20:00 - 07:50
BHD
-
DUB
11h 50m1 stop
Multiple Airlines Logo
06:30 - 16:25
DUB
-
BHD
9h 55m1 stop
£108Multiple Airlines
Tue, 20 Jan - Sat, 24 Jan
British Airways Logo
19:25 - 12:10
BHD
-
DUB
16h 45m1 stop
British Airways Logo
10:55 - 19:15
DUB
-
BHD
8h 20m1 stop
£170British Airways
Wed, 31 Dec - Sun, 4 Jan
Multiple Airlines Logo
18:05 - 07:50
LDY
-
DUB
13h 45m1 stop
Multiple Airlines Logo
21:40 - 10:20
DUB
-
LDY
12h 40m1 stop
£175Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
13:20 - 23:15
LDY
-
DUB
9h 55m1 stop
Multiple Airlines Logo
06:50 - 12:45
DUB
-
LDY
5h 55m1 stop
£177Multiple Airlines
Tue, 20 Jan - Sat, 24 Jan
British Airways Logo
08:45 - 17:05
BHD
-
DUB
8h 20m1 stop
British Airways Logo
13:10 - 19:15
DUB
-
BHD
6h 05m1 stop
£200British Airways
Useful Info

Good to know - Cheap tickets from Northern Ireland to Dublin

Low seasonJanuary
Cheapest flight£47
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (4% 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.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Dundalk
Swords
Malahide
Carlingford
Bray
Mullingar
Drogheda
Wicklow
Naas
Castleknock
Portmarnock
Gorey
Arklow
Leixlip
Enniscorthy
Thurles
Slane

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)