Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ireland to New Jersey from £250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EWR
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to New Jersey

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to New Jersey
Explore the most affordable flight options available from Ireland to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 November 2025.

Thu 4/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Mon 8/1217:30EWR - DUB
1 stop19h 50mScandinavian Airlines
Deal found 23/11£250
Wed 3/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Wed 10/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 23/11£284
Sun 14/1212:05DUB - EWR
2 stops30h 30mScandinavian Airlines
Sat 10/118:30EWR - DUB
2 stops35h 15mScandinavian Airlines
Deal found 24/11£285
Thu 4/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Sun 7/1218:30EWR - DUB
1 stop12h 15mScandinavian Airlines
Deal found 24/11£290
Wed 3/1219:05DUB - EWR
1 stop25h 35mScandinavian Airlines
Tue 9/1217:30EWR - DUB
1 stop13h 15mScandinavian Airlines
Deal found 24/11£315
Wed 3/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Tue 9/1217:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 24/11£315
Fri 12/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Thu 8/117:35JFK - DUB
2 stops34h 50mScandinavian Airlines
Deal found 24/11£328
Thu 4/1211:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Mon 8/1217:35JFK - DUB
1 stop19h 45mScandinavian Airlines
Deal found 24/11£347
Thu 4/1211:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Tue 9/1217:35JFK - DUB
2 stops36h 10mScandinavian Airlines
Deal found 22/11£350
Fri 12/1213:25DUB - JFK
1 stop10h 55mKLM
Thu 8/121:20JFK - DUB
Nonstop6h 25mKLM
Deal found 24/11£353
Thu 4/1205:55DUB - PHL
2 stops16h 01mDelta
Thu 11/1213:23PHL - DUB
1 stop14h 57mDelta
Deal found 23/11£358
Thu 4/1205:55DUB - PHL
2 stops16h 01mKLM
Sat 13/1217:01PHL - DUB
1 stop33h 44mKLM
Deal found 23/11£359

Cheap flight deals from Ireland to New Jersey

Keep the following information in mind while searching for Ireland to New Jersey flight deals. Data was last updated 25 November 2025.

Round-trip from

£250

Popular in

July

Cheapest in

February

Average price

£364

Good round-trip deal

£329 or less

Good one-way deal

£478 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/12-8/12
  • 2 total stops
  • 50h 55m total
  • Ireland to New Jersey
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Ireland to New Jersey.
Search Deals
Price to beat on a one-way flight from Ireland to New Jersey.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to New Jersey 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 858,174 searches. Data last updated 25 November 2025.
Use the filters below to find and compare flights from Ireland to New Jersey that are best for you.

Fly from

Ireland

Fly to

New Jersey

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 4/2

19:05-15:40

1 stop25h 35m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

£266

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 26/2

19:05-15:40

1 stop25h 35m

Newark

Sat 7/3

17:40-10:10

1 stop11h 30m

£266

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 17/4

19:50-13:15

1 stop22h 25m

Newark

Fri 24/4

17:30-19:10

1 stop20h 40m

£287

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sun 12/4

19:15-13:15

1 stop23h 00m

Newark

Sat 25/4

17:30-18:25

1 stop19h 55m

£287

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 15/4

19:05-13:20

2 stops23h 15m

Newark

Sun 26/4

18:50-18:20

2 stops18h 30m

£290

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 14/4

12:40-14:59

1 stop31h 19m

Newark

Tue 28/4

17:15-11:50

1 stop13h 35m

£292

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 18/4

20:00-13:15

1 stop22h 15m

Newark

Thu 23/4

17:15-18:20

1 stop20h 05m

£296

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 31/1

10:10-13:25

2 stops32h 15m

Newark

Thu 5/2

17:40-10:45

1 stop12h 05m

£296

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Wed 21/1

18:00-16:15

1 stop27h 15m

Philadelphia

Tue 27/1

18:35-12:10

1 stop12h 35m

£332

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 25/2

11:30-18:00

1 stop11h 30m

New York John F Kennedy Intl

Mon 2/3

19:25-10:15

1 stop9h 50m

£343

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Ireland to New Jersey

Have a flexible travel schedule? Discover the best time to fly to New Jersey from Ireland with our price prediction graph.
Estimated return 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 Ireland to New Jersey

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

Currently, November is the cheapest month in which you can book a flight from Ireland to New Jersey (average of £260). Flying from Ireland to New Jersey in July is currently the most expensive (average of £372). 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 IE to NJ?

Find hourly flight availability from Ireland to New Jersey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 November 2025.

A simple way to save on the total cost of your ticket is to fly from Ireland to New Jersey in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

Weekly flight availability from Ireland to New Jersey

Explore weekly flight availability from Ireland to New Jersey. 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 25 November 2025.

The most flights from IE0 to USNJ are scheduled on a Monday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 on average).

Reviews of airlines servicing New Jersey

Get insights into the airlines that provide service to New Jersey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Jersey. Reviews last updated 25 November 2025.
Read reviews from past customers who have flown with United Airlines, Aer Lingus, andIcelandair from Ireland to New Jersey. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,039 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,039 reviews
United Airlines
7.4
Good
9,039 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Aer Lingus
7.2
Good
1,380 reviews
United Airlines
7.4
Good
9,039 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.0
Good
581 reviews
United Airlines
7.4
Good
9,039 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,583 reviews
United Airlines
7.4
Good
9,039 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,535 reviews
United Airlines
7.4
Good
9,039 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Ireland to New Jersey. 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 Ireland to New Jersey flight route?

    This flight path from Ireland to New Jersey was viewed by 1,568 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 Ireland to New Jersey?

    Airlines like Scandinavian Airlines, British Airways, and Icelandair fly from Ireland to New Jersey in about 11h 30m. The time it takes to get you to your destination can typically vary by up to 15h 45m. There are 3169 mi between Ireland and New Jersey. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £298. British Airways flights start at £313 while deals on WestJet start at £356 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ireland to New Jersey (average of £260). Flying from Ireland to New Jersey in July is currently the most expensive (average of £372). 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 Ireland to New Jersey

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to John F Kennedy Intl flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
London City to Newark flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to Miami flights
Heathrow to Orlando flights
Heathrow to Los Angeles flights
Manchester to John F Kennedy Intl flights
Heathrow to Boston flights
Heathrow to Las Vegas flights
Heathrow to Dallas/Fort Worth flights
Heathrow to San Francisco flights
Heathrow to Dulles Intl flights
Heathrow to O'Hare Intl flights
Manchester to Orlando flights
Gatwick to Orlando flights
Gatwick to Miami flights
Heathrow to Atlanta flights
Heathrow to Tampa flights
Heathrow to Baltimore flights
Gatwick to Los Angeles flights
London City to Miami flights
Manchester to Newark flights
Heathrow to Hobby flights
Heathrow to Seattle flights
London City to Orlando flights
Manchester to LaGuardia flights
Gatwick to Boston flights
London City to Los Angeles flights
Heathrow to George Bush Intcntl flights
Heathrow to Denver flights
Heathrow to Ontario flights
London City to Boston flights
Heathrow to Philadelphia flights
Stansted to Miami flights
Gatwick to San Francisco flights
Edinburgh to Newark flights
Heathrow to Santa Ana flights
Gatwick to Las Vegas flights
Stansted to Los Angeles flights
Gatwick to Dallas/Fort Worth flights
Stansted to Orlando flights

Top 7 airlines flying from Ireland to New Jersey

Discover the top 7 airlines that operate flights from Ireland to New Jersey. 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 858,174 searches. Data last updated 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£233Average£273FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£268Average£411FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£278Average£441FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£303Average£415FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£317Average£464FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£334Average£531FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£367Average£502FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to New Jersey?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New Jersey from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to New Jersey?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to New Jersey for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to New Jersey with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to New Jersey flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to New Jersey become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.