DUB

£42 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 6/5. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£78
Multiple Airlines
Thu 19/3Mon 23/3
BFS - DUB • 1 stop
Cheapest one-way flight
£42
Multiple Airlines
Wed 6/5
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

Thu, 19 Mar - Mon, 23 Mar
Multiple Airlines Logo
16:35 - 21:35
BFS
-
DUB
5h 00m
1 stop
Multiple Airlines Logo
05:45 - 18:55
DUB
-
BFS
13h 10m
1 stop
£78Multiple Airlines
Sat, 21 Mar - Mon, 23 Mar
Multiple Airlines Logo
12:45 - 16:30
BFS
-
DUB
3h 45m
1 stop
Multiple Airlines Logo
12:30 - 18:55
DUB
-
BFS
6h 25m
1 stop
£81Multiple Airlines
Thu, 19 Mar - Mon, 23 Mar
Multiple Airlines Logo
16:35 - 21:35
BFS
-
DUB
5h 00m
1 stop
Multiple Airlines Logo
11:30 - 18:55
DUB
-
BFS
7h 25m
1 stop
£81Multiple Airlines
Mon, 2 Mar - Thu, 5 Mar
Multiple Airlines Logo
07:50 - 12:50
BFS
-
DUB
5h 00m
1 stop
Multiple Airlines Logo
16:30 - 22:50
DUB
-
BFS
6h 20m
1 stop
£82Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
07:50 - 20:05
BFS
-
DUB
12h 15m
1 stop
Multiple Airlines Logo
18:45 - 09:05
DUB
-
BFS
14h 20m
1 stop
£83Multiple Airlines
Sat, 28 Mar - Sat, 4 Apr
Multiple Airlines Logo
23:10 - 06:55
BFS
-
DUB
7h 45m
1 stop
Multiple Airlines Logo
18:00 - 23:20
DUB
-
BFS
5h 20m
1 stop
£84Multiple Airlines
Sat, 28 Mar - Sat, 4 Apr
Multiple Airlines Logo
23:10 - 06:55
BFS
-
DUB
7h 45m
1 stop
Multiple Airlines Logo
18:00 - 23:20
DUB
-
BFS
5h 20m
1 stop
£86Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
07:55 - 16:15
BFS
-
DUB
8h 20m
1 stop
Multiple Airlines Logo
06:45 - 10:20
DUB
-
BFS
3h 35m
1 stop
£86Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
23:10 - 07:50
BFS
-
DUB
8h 40m
1 stop
Multiple Airlines Logo
06:50 - 15:10
DUB
-
BFS
8h 20m
1 stop
£95Multiple Airlines
Tue, 21 Apr - Wed, 22 Apr
British Airways Logo
13:45 - 18:40
BHD
-
DUB
4h 55m
1 stop
British Airways Logo
20:30 - 08:50
DUB
-
BHD
12h 20m
1 stop
£176British Airways
Useful Info

Good to know - Cheap tickets from Northern Ireland to Dublin

Low seasonJanuary
Cheapest flight£42
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (3% 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
Naas
Drogheda
Wicklow
Mullingar
Portmarnock
Gorey
Castleknock
Leixlip
Arklow
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)