Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ireland to New Jersey from £274

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EWR
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£314

One-way from

£274

Popular in

July

Cheapest in

February

Average price

£457

Good round-trip deal

£419 or less

Good one-way deal

£362 or less
Lufthansa
  • Lufthansa
  • 20/9-27/9
  • Nonstop
  • 13h 50m total
  • Ireland to New Jersey
Search Deals
15/8
  • 15/8
  • 2 total stops
  • 44h 08m total
  • Ireland to New Jersey
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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

Find flight deals from Ireland to New Jersey

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 13 June 2025.

Sat 20/912:30SNN - EWR
Nonstop7h 30mLufthansa
Sat 27/922:55EWR - SNN
Nonstop6h 20mLufthansa
Deal found 10/6£314
Mon 1/912:30SNN - EWR
Nonstop7h 30mUnited Airlines
Wed 1/1022:55EWR - SNN
Nonstop6h 20mUnited Airlines
Deal found 10/6£319
Mon 1/909:30SNN - LGA
1 stop15h 47mUnited Airlines
Tue 9/913:18LGA - SNN
1 stop13h 12mUnited Airlines
Deal found 11/6£324
Sat 30/820:05DUB - EWR
2 stops22h 10mScandinavian Airlines
Sat 6/918:50EWR - DUB
1 stop11h 40mScandinavian Airlines
Deal found 12/6£330
Wed 20/809:20DUB - EWR
Nonstop7h 10mMultiple Airlines
Wed 15/1023:25EWR - DUB
Nonstop6h 45mMultiple Airlines
Deal found 12/6£332
Thu 6/1105:00DUB - EWR
1 stop16h 00mLufthansa
Mon 10/1119:15EWR - DUB
Nonstop6h 45mLufthansa
Deal found 12/6£333
Sun 14/912:15DUB - EWR
1 stop11h 55mIcelandair
Fri 19/920:25EWR - DUB
1 stop11h 50mIcelandair
Deal found 12/6£335
Tue 2/911:10DUB - LGA
2 stops15h 20mDelta
Sun 7/913:59LGA - DUB
1 stop15h 46mDelta
Deal found 12/6£335
Thu 21/813:15DUB - JFK
Nonstop7h 40mKLM
Mon 25/817:35JFK - DUB
1 stop12h 10mKLM
Deal found 11/6£335
Mon 1/1218:35DUB - EWR
1 stop30h 55mSWISS
Sun 7/1222:05EWR - DUB
1 stop33h 00mSWISS
Deal found 11/6£336
Thu 28/813:45DUB - LGA
1 stop12h 43mAmerican Airlines
Tue 9/919:48LGA - DUB
1 stop10h 52mAmerican Airlines
Deal found 12/6£336
Thu 6/1105:00DUB - EWR
2 stops37h 55mAustrian Airlines
Wed 3/1219:15EWR - DUB
Nonstop6h 45mAustrian Airlines
Deal found 10/6£337

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 13 June 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

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Sat 20/9

12:30-15:00

Nonstop7h 30m

Newark

Sat 27/9

22:55-10:15

Nonstop6h 20m

£314

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Mon 1/9

12:30-15:00

Nonstop7h 30m

Newark

Wed 1/10

22:55-10:15

Nonstop6h 20m

£319

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Mon 1/9

09:30-20:17

1 stop15h 47m

New York LaGuardia

Tue 9/9

13:18-07:30

1 stop13h 12m

£324

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 30/8

20:05-13:15

2 stops22h 10m

Newark

Sat 6/9

18:50-11:30

1 stop11h 40m

£330

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 20/8

09:20-11:30

Nonstop7h 10m

Newark

Wed 15/10

23:25-11:10

Nonstop6h 45m

£332

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 6/11

05:00-16:00

1 stop16h 00m

Newark

Mon 10/11

19:15-07:00

Nonstop6h 45m

£333

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sun 14/9

12:15-19:10

1 stop11h 55m

Newark

Fri 19/9

20:25-13:15

1 stop11h 50m

£335

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 2/9

11:10-21:30

2 stops15h 20m

New York LaGuardia

Mon 8/9

20:00-10:45

1 stop9h 45m

£335

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 21/8

13:15-15:55

Nonstop7h 40m

New York John F Kennedy Intl

Mon 25/8

17:35-10:45

1 stop12h 10m

£335

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 1/12

18:35-20:30

1 stop30h 55m

Newark

Sun 7/12

22:05-12:05

1 stop33h 00m

£336

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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, January is the cheapest month in which you can book a flight from Ireland to New Jersey (average of £522). Flying from Ireland to New Jersey in July is currently the most expensive (average of £734). 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 13 June 2025.

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

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 13 June 2025.

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

Rainfall in New Jersey by month

Plan your trip to New Jersey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Jersey ranges from 74.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit New Jersey when rainfall is around 74.0 mm.

Temperature in New Jersey by month

Plan your trip to New Jersey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 13 June 2025.
Read through reviews of airlines operating flights from Ireland to New Jersey, such as Aegean Airlines, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very Good
759 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Delta
8.0
Very Good
7,950 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,358 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air Transat
7.8
Good
396 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
802 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Boarding

7.8

Entertainment

7.0

Overall

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

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

    To fly one-way, consider booking your trip with HiSky, which is currently one of the cheapest options available, starting at £327. JetBlue flights start at £331 while deals on WestJet start at £343 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, January is the cheapest month in which you can book a flight from Ireland to New Jersey (average of £522). Flying from Ireland to New Jersey in July is currently the most expensive (average of £734). 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
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
London City to Newark flights
Heathrow to Los Angeles flights
Stansted to John F Kennedy Intl flights
Heathrow to Orlando flights
Heathrow to Boston flights
Heathrow to Miami flights
Luton to John F Kennedy Intl flights
Heathrow to Seattle flights
Heathrow to O'Hare Intl flights
Heathrow to San Francisco flights
Gatwick to Boston flights
Manchester to John F Kennedy Intl flights
Stansted to Stewart flights
Heathrow to Dulles Intl flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Heathrow to Baltimore flights
Gatwick to Orlando flights
Manchester to Orlando flights
Heathrow to Atlanta flights
Heathrow to Hobby flights
Stansted to Newark flights
London City to Orlando flights
London City to Boston flights
Gatwick to Stewart flights
London City to Miami flights
London City to LaGuardia flights
Gatwick to Miami flights
Manchester to Newark flights
Gatwick to Los Angeles flights
Heathrow to Tampa flights
Gatwick to O'Hare Intl flights
Luton to Newark flights
Luton to Stewart flights
Manchester to LaGuardia flights
London City to O'Hare Intl flights
Heathrow to Raleigh flights
Edinburgh to Newark flights
Heathrow to Ontario flights
Heathrow to George Bush Intcntl flights
Gatwick to San Francisco flights
Heathrow to Santa Ana 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£194Average£282FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£269Average£384FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£269Average£437FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£293Average£402FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£315Average£427FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£320Average£480FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£349Average£484FlexibilityNo 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.
Site
©2025 Cheapflights