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Ireland

$177+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DUB
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
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 December 25, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:15 pmEWR - DUB
Nonstop6h 40mUnited Airlines
Mon 1/129:30 amDUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 12/23$349
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:44 pmEWR - DUB
1 stop31h 36mUnited Airlines
Mon 1/129:30 amDUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 12/23$359
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:20 pmLGA - DUB
1 stop12h 50mUnited Airlines
Fri 1/99:00 amDUB - LGA
2 stops38h 44mUnited Airlines
Deal found 12/24$359
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:15 pmLGA - DUB
2 stops33h 55mUnited Airlines
Fri 1/99:00 amDUB - LGA
2 stops34h 14mUnited Airlines
Deal found 12/24$370
This Kiwi.com deal was found by Cheapflights users on 12/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:35 pmJFK - DUB
2 stops41h 10mSWISS
Mon 1/126:35 pmDUB - JFK
1 stop23h 30mSWISS
Deal found 12/23$382
This Ovago deal was found by Cheapflights users on 12/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:15 pmEWR - DUB
Nonstop6h 40mSWISS
Mon 1/121:20 pmDUB - EWR
1 stop12h 10mSWISS
Deal found 12/23$382
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amEWR - DUB
1 stop23h 20mUnited Airlines
Sun 1/119:00 amDUB - EWR
1 stop28h 27mUnited Airlines
Deal found 12/24$391
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:47 pmEWR - DUB
2 stops35h 23mAir Canada
Fri 1/99:00 amDUB - EWR
1 stop11h 43mAir Canada
Deal found 12/24$410
This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:00 pmJFK - DUB
1 stop15h 45mSWISS
Fri 1/96:35 pmDUB - JFK
2 stops25h 05mSWISS
Deal found 12/24$412
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:15 pmEWR - DUB
2 stops29h 55mAir Canada
Sun 1/119:00 amDUB - EWR
2 stops34h 50mAir Canada
Deal found 12/24$413
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:55 pmEWR - DUB
Nonstop6h 35mUnited Airlines
Thu 1/810:40 amDUB - EWR
1 stop12h 03mUnited Airlines
Deal found 12/24$414
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:29 pmEWR - DUB
1 stop9h 51mUnited Airlines
Thu 1/810:40 amDUB - EWR
1 stop13h 49mUnited Airlines
Deal found 12/24$419

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 December 25, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$349
(Delta)

One-way from

$177
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$792

Good round-trip deal

$407 or less

Good one-way deal

$243 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.
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From New Jersey to Ireland
Search Deals
One-way flight from New Jersey to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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.
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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 December 25, 2025.
Use the filters below to find and compare flights from New Jersey to Ireland that are best for you.

Fly from

New Jersey

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 2/1

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Sun 2/15

10:45 am-1:25 pm

Nonstop7h 40m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 2/23

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Wed 3/4

10:45 am-1:20 pm

Nonstop7h 35m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 3/1

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Thu 3/12

1:35 pm-5:25 pm

Nonstop7h 50m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 1/12

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Sun 1/18

9:30 am-12:00 pm

Nonstop7h 30m

$351

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 1/16

4:20 pm-7:10 am

1 stop9h 50m

Dublin

Sun 1/18

9:00 am-3:38 pm

1 stop11h 38m

$351

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 4/16

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Sun 4/19

1:15 pm-3:52 pm

Nonstop7h 37m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 4/23

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Tue 4/28

1:15 pm-3:52 pm

Nonstop7h 37m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 4/26

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Tue 5/5

1:15 pm-3:49 pm

Nonstop7h 34m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 3/21

10:15 pm-8:45 am

Nonstop6h 30m

Dublin

Sun 4/5

1:15 pm-3:52 pm

Nonstop7h 37m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 5/1

9:20 pm-9:15 am

Nonstop6h 55m

Dublin

Fri 5/8

1:15 pm-3:49 pm

Nonstop7h 34m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 60 results
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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 $263). Flying from New Jersey to Ireland in June is currently the most expensive (average of $456). 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 December 25, 2025.

When flying from New Jersey to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the evening.

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 popular is this New Jersey to Ireland flight route?

    This flight path from New Jersey to Ireland was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like Delta, KLM, and United Airlines fly from New Jersey to Ireland in about 6h 25m. The time it takes to get you to your destination is usually consistent. The distance between New Jersey and Ireland is about 3169 mi. All flights are typically nonstop.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $185. However, be on the lookout for offers from Lufthansa and United Airlines, 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 $263). Flying from New Jersey to Ireland in June is currently the most expensive (average of $456). 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

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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 December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$334Average$624FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$338Average$475FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$351Average$662FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$354Average$460FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$360Average$525FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$395Average$489FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$396Average$633FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$424Average$796FlexibilityNo cancel feeOn-time76%
DeltaCheapest$462Average$585FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$532Average$637FlexibilityNo cancel feeOn-time77%

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