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$220+ Cheap flights from New Jersey to Dublin (DUB)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DUB
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from New Jersey to Dublin

Cheapest flights from New Jersey to Dublin
Explore the most affordable flight options available from New Jersey to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 12/279:15 pmLGA - DUB
1 stop29h 55mUnited Airlines
Tue 4/219:50 amDUB - LGA
1 stop29h 51mUnited Airlines
Deal found 12/13$351
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/3010:15 pmEWR - DUB
Nonstop6h 40mUnited Airlines
Fri 1/99:00 amDUB - EWR
2 stops27h 57mUnited Airlines
Deal found 12/14$354
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 12/286:00 amEWR - DUB
1 stop21h 10mUnited Airlines
Sun 1/119:00 amDUB - EWR
2 stops32h 18mUnited Airlines
Deal found 12/15$358
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/137:55 pmEWR - DUB
Nonstop6h 35mUnited Airlines
Wed 12/249:30 amDUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 12/13$359
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/307:55 amEWR - DUB
2 stops19h 15mUnited Airlines
Tue 1/209:30 amDUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 12/14$368
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/299:44 pmEWR - DUB
2 stops29h 26mUnited Airlines
Sun 1/119:00 amDUB - EWR
2 stops27h 57mUnited Airlines
Deal found 12/14$369
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/133:15 pmLGA - DUB
1 stop11h 55mUnited Airlines
Wed 12/2412:05 pmDUB - LGA
1 stop11h 39mUnited Airlines
Deal found 12/13$374
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/293:24 pmEWR - DUB
1 stop11h 46mUnited Airlines
Tue 1/2010:40 amDUB - EWR
2 stops18h 19mUnited Airlines
Deal found 12/14$378
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/316:00 amEWR - DUB
1 stop23h 20mUnited Airlines
Fri 1/99:00 amDUB - EWR
1 stop30h 18mUnited Airlines
Deal found 12/14$400
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/277:29 pmEWR - DUB
1 stop31h 41mUnited Airlines
Sun 1/119:00 amDUB - EWR
1 stop29h 18mUnited Airlines
Deal found 12/14$406
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/2910:15 pmEWR - DUB
Nonstop6h 40mUnited Airlines
Mon 1/129:00 amDUB - EWR
1 stop14h 03mUnited Airlines
Deal found 12/13$413
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/312:50 pmLGA - DUB
1 stop14h 30mUnited Airlines
Fri 1/99:00 amDUB - LGA
1 stop13h 58mUnited Airlines
Deal found 12/13$417

Find flight deals from New Jersey to Dublin

Keep the following information in mind while searching for New Jersey to Dublin flight deals. Data was last updated December 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$349
(KLM)

One-way from

$220
(SmartFares)

Popular in

December

Cheapest in

October

Average price

$792

Good round-trip deal

$400 or less

Good one-way deal

$315 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 Dublin
Search Deals
One-way flight from New Jersey to Dublin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% 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 Dublin.
Search Deals
Price to beat on a one-way flight from New Jersey to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Dublin 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 15, 2025.
Use the filters below to find and compare flights from New Jersey to Dublin that are best for you.

Fly from

New Jersey

Fly to

Dublin

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 1/21

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Wed 1/28

10:45 am-1:30 pm

Nonstop7h 45m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 2/26

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Mon 3/2

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 1/13

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Fri 2/6

10:45 am-1:25 pm

Nonstop7h 40m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 1/28

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Wed 2/4

10:45 am-1:25 pm

Nonstop7h 40m

$350

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 1/6

7:29 pm-7:10 am

2 stops54h 41m

Dublin

Wed 1/14

9:00 am-2:14 pm

2 stops34h 14m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/21

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

Thu 3/5

1:59 pm-9:20 am

1 stop14h 21m

Dublin

Tue 3/10

10:45 am-2:18 pm

Nonstop7h 33m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 4/27

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Wed 5/6

1:15 pm-3:49 pm

Nonstop7h 34m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 4/11

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Sat 4/18

1:15 pm-3:52 pm

Nonstop7h 37m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/14

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Sun 4/19

1:15 pm-3:55 pm

Nonstop7h 40m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, November is the cheapest month in which you can book a flight from New Jersey to Dublin (average of $263). Flying from New Jersey to Dublin 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 DUB?

Find hourly flight availability from New Jersey to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from New Jersey to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 4% versus a flight at noon.

Weekly flight availability from New Jersey to Dublin

Explore weekly flight availability from New Jersey to Dublin. 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 December 15, 2025.

The most flights from USNJ to DUB are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Dublin from New Jersey?

    For a flight from New Jersey to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How popular is this New Jersey to Dublin flight route?

    This flight path from New Jersey to Dublin 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 Dublin?

    For as low as $349, Delta can have you in Dublin from New Jersey in 6h 25m. There are 3169 mi between New Jersey and Dublin. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $185 on Icelandair. Other airlines that offer cheap prices include Lufthansa from $202 and Brussels Airlines from $238 one-way.

  • What are the most popular routes from New Jersey to Dublin?

    When deciding which route to take from New Jersey to Dublin consider New York John F Kennedy Intl - Dublin, Newark - Dublin or New York LaGuardia - Dublin as they are the most popular.

  • What are the most reliable airlines from New Jersey to Dublin?

    No one likes to see their flight delayed. When booking a flight from New Jersey to Dublin consider choosing American Airlines (80%), Qatar Airways (80%) or Aer Lingus (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Jersey to Dublin?

    On average you can expect to pay $1,187 for a flight from New Jersey to Dublin. The cheapest flight overall is $238 while the most popular route, (New York John F Kennedy Intl - Dublin) is currently priced at $349.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey to Dublin 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 Dublin?

    Currently, November is the cheapest month in which you can book a flight from New Jersey to Dublin (average of $263). Flying from New Jersey to Dublin 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Wicklow
Leixlip

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Alternative routes for New Jersey to Dublin

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Top 10 airlines flying from New Jersey to Dublin

Discover the top 10 airlines that operate flights from New Jersey to Dublin. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$335Average$571FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$338Average$475FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$352Average$635FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$354Average$463FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$360Average$530FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$395Average$489FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$424Average$802FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$446Average$721FlexibilityNo cancel feeOn-time71%
DeltaCheapest$462Average$585FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$532Average$637FlexibilityNo cancel feeOn-time77%

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