€138 Find Cheap Flights from New Jersey to Dublin – Compare and Save

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 1/8. 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

Tue, 18 Aug - Sun, 30 Aug
Aer Lingus Logo
12:55 - 05:10
EWR
-
DUB
11h 15m
1 stop
Aer Lingus Logo
13:20 - 22:35
DUB
-
EWR
14h 15m
1 stop
€321Aer Lingus
Mon, 24 Aug - Sat, 29 Aug
Aer Lingus Logo
11:00 - 05:10
EWR
-
DUB
13h 10m
1 stop
Aer Lingus Logo
13:20 - 22:35
DUB
-
EWR
14h 15m
1 stop
€332Aer Lingus
Tue, 13 Oct - Tue, 3 Nov
Aer Lingus Logo
11:00 - 05:10
EWR
-
DUB
13h 10m
1 stop
Aer Lingus Logo
13:00 - 19:40
DUB
-
EWR
11h 40m
1 stop
€337Aer Lingus
Wed, 26 Aug - Wed, 16 Sep
Aer Lingus Logo
11:00 - 05:10
EWR
-
DUB
13h 10m
1 stop
Aer Lingus Logo
13:20 - 22:30
DUB
-
EWR
14h 10m
1 stop
€341Aer Lingus
Thu, 10 Dec - Wed, 16 Dec
Icelandair Logo
19:25 - 10:15
JFK
-
DUB
9h 50m
1 stop
Icelandair Logo
11:30 - 18:00
DUB
-
JFK
11h 30m
1 stop
€456Icelandair
Wed, 26 Aug - Fri, 4 Sep
Icelandair Logo
23:10 - 13:15
JFK
-
DUB
9h 05m
1 stop
Icelandair Logo
12:15 - 19:20
DUB
-
JFK
12h 05m
1 stop
€457Icelandair
Fri, 11 Sep - Wed, 16 Sep
Multiple Airlines Logo
18:20 - 14:40
JFK
-
DUB
15h 20m
1 stop
Multiple Airlines Logo
06:30 - 18:55
DUB
-
JFK
41h 25m
2 stops
€462Multiple Airlines
Mon, 10 Aug - Wed, 19 Aug
Air Canada Logo
17:35 - 07:45
LGA
-
DUB
9h 10m
1 stop
Air Canada Logo
09:20 - 14:59
DUB
-
LGA
10h 39m
1 stop
€469Air Canada
Mon, 10 Aug - Wed, 19 Aug
Air Canada Logo
13:00 - 07:45
LGA
-
DUB
13h 45m
2 stops
Air Canada Logo
09:20 - 14:59
DUB
-
LGA
10h 39m
1 stop
€471Air Canada
Sun, 23 Aug - Tue, 1 Sep
Multiple Airlines Logo
17:35 - 07:45
LGA
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
09:50 - 19:40
DUB
-
LGA
14h 50m
1 stop
€480Multiple Airlines
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Good to know

Low seasonJanuary
Cheapest flight€138
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Philadelphia 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
Naas
Kildare
Tullamore
Mullingar
Bray
Enniscorthy
Drogheda
Carlingford
Arklow
Castleknock
Maynooth
Thurles
Malahide
Portmarnock

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)