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Ireland

$240+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DUB
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
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 June 9, 2026.

This oojo deal was found by Cheapflights users on 6/8. 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.
Mon 8/318:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Wed 9/912:15 pm
DUB
-
EWR
1 stop12h 00m
Icelandair
Deal found 6/8$540
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Tue 9/18:25 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Fri 10/912:15 pm
DUB
-
EWR
1 stop12h 00m
Icelandair
Deal found 6/8$541
This oojo deal was found by Cheapflights users on 6/8. 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.
Wed 8/268:25 pm
EWR
-
DUB
1 stop11h 50m
Icelandair
Sat 9/52:15 pm
DUB
-
EWR
1 stop10h 00m
Icelandair
Deal found 6/8$555
This oojo deal was found by Cheapflights users on 6/8. 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 12/47:35 pm
EWR
-
DUB
1 stop9h 40m
Icelandair
Fri 12/1111:30 am
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 6/8$556
This FlightHub deal was found by Cheapflights users on 6/8. 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 9/45:45 pm
EWR
-
DUB
1 stop33h 15m
Scandinavian Airlines
Tue 9/811:00 am
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Deal found 6/8$558
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Sun 11/2912:10 am
EWR
-
DUB
1 stop11h 00m
TAP AIR PORTUGAL
Tue 12/84:55 pm
DUB
-
EWR
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 6/8$560
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Tue 12/111:05 pm
EWR
-
DUB
2 stops19h 15m
TAP AIR PORTUGAL
Tue 12/84:55 pm
DUB
-
EWR
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 6/8$566
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Sun 11/2212:10 am
EWR
-
DUB
1 stop11h 00m
TAP AIR PORTUGAL
Tue 12/14:55 pm
DUB
-
EWR
1 stop34h 15m
TAP AIR PORTUGAL
Deal found 6/8$568
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Fri 11/276:30 pm
EWR
-
DUB
2 stops18h 50m
Scandinavian Airlines
Fri 12/410:55 am
DUB
-
EWR
1 stop31h 30m
Scandinavian Airlines
Deal found 6/8$570
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Thu 11/512:10 am
EWR
-
DUB
1 stop11h 00m
TAP AIR PORTUGAL
Fri 11/1311:10 am
DUB
-
EWR
1 stop16h 00m
TAP AIR PORTUGAL
Deal found 6/8$571
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Tue 12/85:40 pm
EWR
-
DUB
2 stops19h 40m
Scandinavian Airlines
Tue 12/157:05 pm
DUB
-
EWR
2 stops23h 20m
Scandinavian Airlines
Deal found 6/8$573
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Fri 11/66:30 pm
EWR
-
DUB
2 stops18h 50m
Scandinavian Airlines
Fri 11/1311:30 am
DUB
-
EWR
1 stop31h 10m
Scandinavian Airlines
Deal found 6/8$574

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 June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$540
(oojo)

One-way from

$240
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$741

Good round-trip deal

$673 or less

Good one-way deal

$444 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. 2% potential increase in price ($14 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 June 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 June 9, 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

Thu 8/20

6:00 am-10:40 am

1 stop23h 40m

Dublin

Thu 9/3

9:50 am-9:49 am

1 stop28h 59m

$594

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 8/22

9:30 pm-7:20 am

1 stop28h 50m

Dublin

Mon 8/31

9:20 am-7:37 am

2 stops27h 17m

$599

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 8/3

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Mon 8/24

9:50 am-2:55 pm

1 stop10h 05m

$608

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 8/25

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Thu 9/3

9:50 am-2:55 pm

1 stop10h 05m

$608

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 9/2

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Tue 9/8

9:20 am-2:45 pm

1 stop10h 25m

$608

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 8/24

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Mon 8/31

9:50 am-2:55 pm

1 stop10h 05m

$608

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 9/25

5:20 pm-6:20 pm

2 stops20h 00m

Dublin

Fri 10/2

7:50 pm-2:59 pm

2 stops24h 09m

$614

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 8/12

11:25 pm-11:10 am

Nonstop6h 45m

Dublin

Wed 8/19

9:30 am-11:45 am

Nonstop7h 15m

$616

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Mon 8/17

5:20 pm-10:00 am

1 stop11h 40m

Dublin

Fri 8/28

11:00 am-11:26 pm

2 stops17h 26m

$620

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/12

8:00 am-9:35 am

1 stop20h 35m

Dublin

Wed 8/19

9:30 am-8:01 pm

1 stop15h 31m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

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 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 June 9, 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 June 9, 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 United Airlines, Delta, and Finnair fly from New Jersey to Ireland in about 11h 40m. The time it takes to get you to your destination can typically vary by up to 12h. The distance between New Jersey and Ireland is about 3262 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 Lufthansa and Aer Lingus, 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.

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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Athens flights
John F Kennedy Intl to Istanbul flights
Boston to Heathrow flights
Newark to Orly flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Athens flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Newark to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Malpensa flights
San Francisco to Heathrow flights
Newark to Barcelona-El Prat flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Dublin flights
Dallas/Fort Worth to Heathrow flights
Newark to Dublin flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Baltimore to Heathrow flights
O'Hare Intl to Heathrow flights
LaGuardia to Gatwick flights
Newark to Malpensa flights
Miami to Madrid flights
Seattle to Heathrow flights
Dulles Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Boston to Gatwick flights
John F Kennedy Intl to Frankfurt flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Frankfurt flights
San Francisco to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights

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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$298Average$482FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$325Average$619FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$338Average$441FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$348Average$602FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$353Average$404FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$369Average$692FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$396Average$550FlexibilityNo cancel feeOn-time71%
DeltaCheapest$462Average$615FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$532Average$740FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$572Average$813FlexibilityNo cancel feeOn-time78%

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