€176 Find Cheap Flights from New Jersey 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 3/9. 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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Cheap Flights from New Jersey to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Jersey 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 New Jersey to Dublin

Wed, 9 Sep - Tue, 22 Sep
Scandinavian Airlines Logo
17:45 - 18:20
EWR
-
DUB
19h 35m
2 stops
Scandinavian Airlines Logo
11:00 - 13:15
DUB
-
EWR
31h 15m
2 stops
€495Scandinavian Airlines
Wed, 26 Aug - Sat, 5 Sep
Icelandair Logo
20:30 - 13:15
JFK
-
DUB
11h 45m
1 stop
Icelandair Logo
14:15 - 22:05
DUB
-
JFK
12h 50m
1 stop
€496Icelandair
Tue, 25 Aug - Thu, 3 Sep
Icelandair Logo
20:25 - 11:05
EWR
-
DUB
9h 40m
1 stop
Icelandair Logo
14:15 - 19:15
DUB
-
EWR
10h 00m
1 stop
€496Icelandair
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
15:40 - 08:45
JFK
-
DUB
12h 05m
1 stop
KLM Logo
13:15 - 15:57
DUB
-
JFK
7h 42mdirect
€497KLM
Sat, 24 Oct - Thu, 5 Nov
Delta Logo
22:20 - 08:45
JFK
-
DUB
6h 25mdirect
Delta Logo
09:40 - 20:07
DUB
-
JFK
15h 27m
1 stop
€498Delta
Tue, 3 Nov - Mon, 9 Nov
TAP AIR PORTUGAL Logo
23:05 - 23:20
EWR
-
DUB
19h 15m
2 stops
TAP AIR PORTUGAL Logo
17:05 - 15:20
DUB
-
EWR
27h 15m
1 stop
€499TAP AIR PORTUGAL
Fri, 11 Sep - Sat, 19 Sep
Multiple Airlines Logo
15:30 - 07:45
LGA
-
DUB
11h 15m
1 stop
Multiple Airlines Logo
09:20 - 14:59
DUB
-
LGA
10h 39m
1 stop
€501Multiple Airlines
Tue, 1 Sep - Fri, 11 Sep
Delta Logo
21:30 - 09:15
JFK
-
DUB
6h 45mdirect
Delta Logo
11:00 - 21:34
DUB
-
JFK
15h 34m
1 stop
€502Delta
Wed, 30 Sep - Wed, 7 Oct
TAP AIR PORTUGAL Logo
23:00 - 00:05
EWR
-
DUB
20h 05m
1 stop
TAP AIR PORTUGAL Logo
10:45 - 21:00
DUB
-
EWR
15h 15m
1 stop
€502TAP AIR PORTUGAL
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
15:30 - 07:45
LGA
-
DUB
11h 15m
1 stop
Multiple Airlines Logo
09:20 - 15:46
DUB
-
LGA
11h 26m
1 stop
€504Multiple Airlines
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Good to know

Low seasonJanuary
Cheapest flight€176
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Newark Liberty Airport to Dublin

Flights from New Jersey to Dublin: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from New Jersey to Dublin 
Learn how KAYAK collects reviews and tips from users.
himanshuFlew with Aer Lingus
EWR
-
DUB
Jun 2025
Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.
Verified travelerFlew with Aer Lingus
EWR
-
DUB
Apr 2024
JFK is an amazing airport, they have TSA precheck which was not offered when I flew Aer Lingus/Newark. The TSA precheck line took a long time, they only had 2 machines and a few agents working. Other than that Newark was as any other airport, easy bag check in process and gate seating area was clean and comfortable.

FAQs for booking flights from New Jersey to Dublin

  • How does KAYAK find such low prices on flights from New Jersey 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 New Jersey to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New Jersey 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 New Jersey 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 New Jersey with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey 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 New Jersey 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
Athlone
Cavan
Gorey
Dundalk
Swords
Wicklow
Kildare
Naas
Tullamore
Mullingar
Bray
Enniscorthy
Drogheda
Carlingford
Arklow
Castleknock
Maynooth
Thurles
Malahide
Leixlip

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)