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Ireland

$243+ Cheap flights from New Jersey to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DUB
May 12 — May 191
Tue 5/12
Tue 5/19
1 adult, Economy
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Cheap flight deals from New Jersey to Ireland

Cheapest flights from New Jersey to Ireland
Explore the most affordable flight options available from New Jersey to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.

This eDestinos deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Sun 9/2012:15 pm
DUB
-
JFK
1 stop14h 50m
Icelandair
Deal found 4/11$472
This Gotogate deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:25 pm
JFK
-
DUB
1 stop9h 50m
Icelandair
Mon 11/3011:30 am
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 4/10$484
This Gotogate deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:35 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Mon 11/3011:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 4/10$484
This eDestinos deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:25 pm
JFK
-
DUB
1 stop9h 50m
Icelandair
Wed 11/2511:30 am
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 4/7$490
This CrystalTravel deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:30 pm
JFK
-
DUB
1 stop11h 45m
Icelandair
Sun 9/1312:15 pm
DUB
-
JFK
1 stop12h 05m
Icelandair
Deal found 4/10$491
This oojo deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
JFK
-
DUB
1 stop9h 35m
Icelandair
Mon 11/3011:30 am
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 4/10$498
This FlightHub deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:45 pm
EWR
-
DUB
1 stop33h 15m
Scandinavian Airlines
Fri 9/2511:40 am
DUB
-
EWR
1 stop30h 35m
Scandinavian Airlines
Deal found 4/9$498
This oojo deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:45 pm
EWR
-
DUB
1 stop33h 15m
Scandinavian Airlines
Fri 9/117:50 pm
DUB
-
EWR
2 stops22h 25m
Scandinavian Airlines
Deal found 4/7$500
This Super.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:30 pm
JFK
-
DUB
1 stop9h 35m
Icelandair
Wed 9/912:15 pm
DUB
-
JFK
1 stop12h 05m
Icelandair
Deal found 4/10$502
This Super.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:25 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Wed 9/912:15 pm
DUB
-
EWR
1 stop12h 00m
Icelandair
Deal found 4/10$502
This Gotogate deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:10 pm
JFK
-
DUB
1 stop9h 05m
Icelandair
Wed 9/912:15 pm
DUB
-
JFK
1 stop12h 05m
Icelandair
Deal found 4/10$504
This Gotogate deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Thu 9/242:15 pm
DUB
-
EWR
1 stop10h 00m
Icelandair
Deal found 4/10$504

Find flight deals from New Jersey to Ireland

Keep the following information in mind while searching for New Jersey to Ireland flight deals. Data was last updated April 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$472
(eDestinos)

One-way from

$243
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$507

Good round-trip deal

$584 or less

Good one-way deal

$362 or less
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
Search Deals
From New Jersey to Ireland
Search Deals
One-way flight from New Jersey to Ireland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from New Jersey to Ireland.
Search Deals
Price to beat on a one-way flight from New Jersey to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 12, 2026.
Use the filters below to find and compare flights from New Jersey to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 10/5

5:20 pm-10:10 am

2 stops35h 50m

Dublin

Sat 10/17

8:00 pm-1:15 pm

2 stops22h 15m

$530

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 4/22

6:00 am-10:40 am

1 stop23h 40m

Dublin

Tue 4/28

9:50 am-10:41 am

1 stop29h 51m

$559

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Sat 9/5

11:55 pm-11:10 am

Nonstop6h 15m

Shannon

Sun 9/13

1:05 pm-3:44 pm

Nonstop7h 39m

$573

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 4/29

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Sun 5/10

1:15 pm-3:49 pm

Nonstop7h 34m

$576

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 4/29

7:50 am-7:55 am

1 stop19h 05m

Dublin

Sun 5/10

1:15 pm-3:49 pm

Nonstop7h 34m

$581

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 4/21

7:42 pm-10:40 am

1 stop9h 58m

Dublin

Sun 4/26

9:30 am-11:50 am

Nonstop7h 20m

$581

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 8/15

9:30 pm-10:40 am

1 stop32h 10m

Dublin

Sat 8/29

9:50 am-9:49 am

1 stop28h 59m

$584

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 9/10

6:05 am-10:40 am

1 stop23h 35m

Dublin

Mon 9/21

9:20 am-8:01 am

1 stop27h 41m

$584

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 8/16

6:05 am-10:40 am

1 stop23h 35m

Dublin

Thu 8/27

9:50 am-9:47 am

1 stop28h 57m

$584

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 4/29

6:00 am-10:40 am

1 stop23h 40m

Dublin

Sat 5/23

9:20 am-8:01 am

1 stop27h 41m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from New Jersey to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from New Jersey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Jersey to Ireland

What is the cheapest month to book a flight from New Jersey to Ireland?

Currently, November is the cheapest month in which you can book a flight from New Jersey to Ireland (average of $262). Flying from New Jersey to Ireland in June is currently the most expensive (average of $452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NJ to IE?

Find hourly flight availability from New Jersey to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to Ireland as you normally would.

Weekly flight availability from New Jersey to Ireland

Explore weekly flight availability from New Jersey to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 12, 2026.

The most flights from USNJ to IE0 are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Jersey to Ireland?

    Airlines like Scandinavian Airlines, United Airlines, and KLM fly from New Jersey to Ireland in about 6h 15m. The time it takes to get you to your destination can typically vary by up to 29h 35m. The distance between New Jersey and Ireland is about 3072 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New Jersey to Ireland one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $189. However, be on the lookout for offers from Icelandair and Lufthansa, as they are both options that can get you from New Jersey to Ireland for a low price.

  • Can I find deals for flights from New Jersey to Ireland that include hotel bookings?

    Yes. In addition to deals on New Jersey to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Ireland.

  • Can I find deals for business class flights from New Jersey to Ireland?

    Yes. Cheapflights offers flight deals from New Jersey to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to Ireland?

    Currently, November is the cheapest month in which you can book a flight from New Jersey to Ireland (average of $262). Flying from New Jersey to Ireland in June is currently the most expensive (average of $452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Jersey to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from New Jersey to Ireland

Discover the top 10 airlines that operate flights from New Jersey to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$306Average$447FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$334Average$591FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$338Average$473FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$348Average$573FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$353Average$398FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$369Average$655FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$396Average$560FlexibilityNo cancel feeOn-time71%
Austrian AirlinesCheapest$454Average$813FlexibilityNo cancel feeOn-time78%
DeltaCheapest$462Average$589FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$506Average$761FlexibilityNo cancel feeOn-timeN/A

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