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.

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 $270. However, be on the lookout for offers from TAP AIR PORTUGAL and Vueling, as they are both options that can get you from New Jersey to Ireland for a low price.

How far in advance should I book a flight from New Jersey to Ireland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 41% on flights from New Jersey to Ireland compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $630. For sooner than that we have options available in the next 3 days from $825.

What is the cheapest month to fly from New Jersey to Ireland?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Ireland. Flights to Ireland from New Jersey in January are about $598 on average during January, but can be found for as low as $325.

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.

$469+ Flights from New Jersey to Ireland

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Cheap flight deals from New Jersey to Ireland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$456 (Scandinavian Airlines)
One-way from	$226 (French Bee)
Popular in	June
Cheapest in	January
Average price	$627
Good round-trip deal	$642 or less
Good one-way deal	$443 or less

Provider with most accurate pricing for New York (NYC)-Dublin flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.

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From New Jersey to Ireland

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One-way flight from New Jersey to Ireland

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from New Jersey to Ireland.

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Price to beat on a one-way flight from New Jersey to Ireland.

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Find 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 abril 2, 2025.

mié. 9/36:55 pmJFK - DUB

1 stop18h 20mScandinavian Airlines

dom. 9/149:45 pmDUB - JFK

1 stop22h 55mScandinavian Airlines

Deal found 3/31

$434

mié. 11/57:25 pmJFK - DUB

1 stop9h 50mIcelandair

mié. 11/1211:30 amDUB - JFK

1 stop11h 40mIcelandair

Deal found 3/31

$439

mar. 4/296:20 pmJFK - DUB

1 stop24h 05mMultiple Airlines

mar. 5/68:45 amDUB - JFK

2 stops31h 40mMultiple Airlines

Deal found 3/30

$440

jue. 10/232:32 pmLGA - DUB

1 stop11h 38mUnited Airlines

lun. 11/311:50 amDUB - LGA

1 stop16h 32mUnited Airlines

Deal found 3/31

$442

dom. 10/266:05 amLGA - DUB

1 stop24h 00mMultiple Airlines

mié. 11/59:00 amDUB - LGA

1 stop29h 28mMultiple Airlines

Deal found 3/31

$450

lun. 11/104:25 pmJFK - DUB

1 stop14h 40mSWISS

lun. 11/176:40 pmDUB - JFK

1 stop27h 00mSWISS

Deal found 3/31

$452

dom. 4/2712:15 amJFK - ORK

1 stop25h 25mMultiple Airlines

mar. 5/131:55 pmORK - JFK

1 stop13h 20mMultiple Airlines

Deal found 4/1

$466

jue. 11/203:50 pmLGA - DUB

1 stop10h 20mAir Canada

vie. 11/289:00 amDUB - LGA

1 stop10h 53mAir Canada

Deal found 3/30

$469

jue. 4/174:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

mar. 4/224:45 pmDUB - JFK

Nonstop7h 35mAer Lingus

Deal found 4/1

$472

lun. 4/2811:00 pmEWR - ORK

1 stop13h 30mMultiple Airlines

mar. 5/137:25 amORK - EWR

1 stop18h 35mMultiple Airlines

Deal found 4/1

$497

mié. 10/158:25 pmJFK - DUB

Nonstop6h 55mJetBlue

mar. 10/2111:30 amDUB - JFK

Nonstop7h 48mJetBlue

Deal found 4/1

$503

mié. 9/106:50 pmEWR - DUB

2 stops18h 25mScandinavian Airlines

lun. 9/157:05 pmDUB - EWR

2 stops23h 10mScandinavian Airlines

Deal found 3/31

$508

Best flights from New Jersey to Ireland
Discover carefully curated flight deals from New Jersey to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 2, 2025.

lun. 8/255:10 pmJFK - DUB

2 stops21h 15mScandinavian Airlines

mié. 9/37:05 pmDUB - JFK

1 stop26h 55mScandinavian Airlines

Deal found 4/1

$456

lun. 4/2812:15 amJFK - DUB

1 stop14h 45mMultiple Airlines

mar. 5/64:10 pmDUB - JFK

1 stop24h 15mMultiple Airlines

Deal found 4/1

$458

jue. 4/174:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

lun. 4/284:45 pmDUB - JFK

Nonstop7h 35mAer Lingus

Deal found 4/2

$470

mié. 5/78:30 pmJFK - DUB

Nonstop6h 50mJetBlue

mié. 5/1411:30 amDUB - JFK

Nonstop7h 30mJetBlue

Deal found 4/2

$511

mié. 4/3011:57 amJFK - DUB

1 stop12h 33mFinnair

lun. 5/59:45 amDUB - JFK

1 stop14h 20mFinnair

Deal found 4/1

$512

jue. 5/89:20 pmJFK - DUB

Nonstop6h 55mAir France

dom. 5/111:15 pmDUB - JFK

Nonstop7h 35mAir France

Deal found 4/2

$520

mié. 4/309:25 pmJFK - DUB

Nonstop6h 50mKLM

lun. 5/51:15 pmDUB - JFK

Nonstop7h 35mKLM

Deal found 4/1

$521

mar. 5/1310:05 pmJFK - DUB

1 stop20h 50mTAP AIR PORTUGAL

dom. 5/186:50 pmDUB - JFK

1 stop30h 15mTAP AIR PORTUGAL

Deal found 4/1

$524

mié. 5/71:59 pmLGA - DUB

1 stop10h 31mAmerican Airlines

mié. 5/1411:45 amDUB - LGA

1 stop11h 40mAmerican Airlines

Deal found 4/1

$534

vie. 5/237:50 amJFK - DUB

1 stop18h 50mBritish Airways

jue. 5/298:35 amDUB - JFK

1 stop14h 30mBritish Airways

Deal found 4/1

$546

lun. 5/124:45 pmLGA - DUB

1 stop10h 30mAir Canada

dom. 11/169:00 amDUB - LGA

1 stop10h 53mAir Canada

Deal found 4/1

$549

mar. 9/238:25 pmEWR - DUB

1 stop9h 40mIcelandair

mié. 10/112:15 pmDUB - EWR

1 stop11h 55mIcelandair

Deal found 4/1

$562

Last-minute flights from New Jersey to Ireland
Discover last-minute flight deals from New Jersey to Ireland. Data last updated abril 2, 2025 and is based on user searches.

dom. 4/66:50 pmEWR - DUB

1 stop11h 40mScandinavian Airlines

dom. 4/1310:05 amDUB - EWR

2 stops32h 10mScandinavian Airlines

Deal found 4/1

$561

lun. 4/76:20 pmJFK - DUB

1 stop22h 00mMultiple Airlines

jue. 4/247:10 pmDUB - JFK

1 stop25h 45mMultiple Airlines

Deal found 3/31

$502

lun. 4/76:55 pmJFK - DUB

1 stop18h 20mScandinavian Airlines

lun. 4/1412:20 pmDUB - JFK

1 stop32h 20mScandinavian Airlines

Deal found 3/31

$565

mar. 4/88:09 amJFK - DUB

1 stop16h 21mFinnair

jue. 5/89:45 amDUB - JFK

1 stop14h 20mFinnair

Deal found 3/31

$522

mar. 4/810:55 pmJFK - SNN

1 stop16h 40mAmerican Airlines

mar. 4/157:40 amSNN - JFK

1 stop19h 20mAmerican Airlines

Deal found 4/1

$541

mar. 4/87:30 pmJFK - DUB

1 stop11h 25mAmerican Airlines

mié. 4/169:45 amDUB - JFK

1 stop12h 20mAmerican Airlines

Deal found 4/1

$542

mar. 4/81:30 pmEWR - DUB

1 stop11h 00mAmerican Airlines

mar. 4/1511:45 amDUB - EWR

1 stop13h 37mAmerican Airlines

Deal found 4/1

$545

mar. 4/81:29 pmJFK - DUB

2 stops29h 26mTAP AIR PORTUGAL

jue. 5/85:30 amDUB - JFK

1 stop19h 35mTAP AIR PORTUGAL

Deal found 3/30

$554

mar. 4/89:00 amJFK - DUB

2 stops18h 15mAir Canada

mar. 4/159:50 amDUB - JFK

1 stop17h 55mAir Canada

Deal found 4/1

$577

mié. 4/99:25 pmJFK - DUB

Nonstop6h 50mDelta

mié. 4/161:15 pmDUB - JFK

Nonstop7h 30mDelta

Deal found 4/1

$531

mié. 4/99:45 amJFK - DUB

1 stop17h 00mBritish Airways

lun. 4/148:55 pmDUB - JFK

1 stop19h 15mBritish Airways

Deal found 4/1

$567

mié. 4/99:25 pmJFK - DUB

Nonstop6h 50mKLM

dom. 4/131:15 pmDUB - JFK

Nonstop7h 30mKLM

Deal found 4/1

$591

One-way flights from New Jersey to Ireland
Search for one-way flight options from New Jersey to Ireland. Find affordable one-way fares based on user searches. Data last updated abril 2, 2025.

lun. 4/2811:00 pmEWR - DUB

1 stop14h 40mMultiple Airlines

Deal found 4/1

$226

dom. 5/411:00 pmEWR - SNN

2 stops58h 55mMultiple Airlines

Deal found 4/1

$247

dom. 4/276:20 pmJFK - SNN

1 stop22h 30mMultiple Airlines

Deal found 4/2

$253

dom. 4/610:59 pmPHL - DUB

2 stops42h 46mMultiple Airlines

Deal found 4/1

$260

mar. 9/28:25 pmEWR - DUB

1 stop9h 40mIcelandair

Deal found 4/1

$270

mar. 7/1510:50 pmEWR - DUB

1 stop20h 05mTAP AIR PORTUGAL

Deal found 4/1

$294

lun. 4/76:20 pmJFK - DUB

2 stops17h 55mMultiple Airlines

Deal found 4/1

$297

lun. 8/1111:10 pmJFK - DUB

1 stop9h 05mIcelandair

Deal found 4/1

$300

vie. 8/225:30 pmLGA - DUB

2 stops26h 10mMultiple Airlines

Deal found 4/1

$301

lun. 7/710:05 pmJFK - DUB

1 stop30h 55mTAP AIR PORTUGAL

Deal found 4/1

$307

lun. 5/511:25 pmJFK - DUB

1 stop28h 45mVueling

Deal found 4/1

$308

dom. 5/1111:55 amLGA - SNN

2 stops23h 40mMultiple Airlines

Deal found 4/1

$346

Cheapflights Fare Finder

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

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mar. 4/29

6:20 pm-11:25 pm

1 stop24h 05m

Dublin

mar. 5/6

8:45 am-11:25 am

2 stops31h 40m

$440

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

dom. 5/11

5:10 pm-11:30 am

1 stop13h 20m

Dublin

sáb. 5/17

8:05 pm-3:40 pm

2 stops48h 35m

$442

New YorkCork

JFK - ORK

JFKORK

New York John F Kennedy Intl

dom. 4/27

12:15 am-6:40 am

1 stop25h 25m

Cork

mar. 5/13

1:55 pm-10:15 pm

1 stop13h 20m

$466

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mar. 4/29

9:05 pm-8:45 am

Nonstop6h 40m

Dublin

mar. 5/6

11:05 am-1:25 pm

Nonstop7h 20m

$471

NewarkCork

EWR - ORK

EWRORK

Newark

lun. 4/28

11:00 pm-5:30 pm

1 stop13h 30m

Cork

mar. 5/13

7:25 am-9:00 pm

1 stop18h 35m

$497

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

dom. 4/27

9:03 pm-9:00 am

Nonstop6h 57m

Dublin

sáb. 5/10

11:30 am-2:00 pm

Nonstop7h 30m

$511

NewarkDublin

EWR - DUB

EWRDUB

Newark

mar. 5/13

5:30 pm-4:55 am

Nonstop6h 25m

Dublin

mar. 9/9

1:25 pm-4:00 pm

Nonstop7h 35m

$511

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 4/30

11:57 am-5:30 am

1 stop12h 33m

Dublin

lun. 5/5

9:45 am-7:05 pm

1 stop14h 20m

$512

NewarkDublin

EWR - DUB

EWRDUB

Newark

mié. 5/7

5:30 pm-6:15 pm

2 stops19h 45m

Dublin

vie. 5/23

12:40 pm-1:15 pm

2 stops29h 35m

$512

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

vie. 4/25

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

dom. 5/11

1:15 pm-3:50 pm

Nonstop7h 35m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results

...

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 $509). Flying from New Jersey to Ireland in June is currently the most expensive (average of $1,010). 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?

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

The most flights from USNJ to IE0 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 Ireland by month

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

If weather is an important factor for your trip to Ireland, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

To help decide which airline to fly from New Jersey to Ireland, see what other customers have to say about Delta, KLM and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

382 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

771 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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.
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 $270. However, be on the lookout for offers from TAP AIR PORTUGAL and Vueling, 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 $509). Flying from New Jersey to Ireland in June is currently the most expensive (average of $1,010). 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

Top 10 airlines flying from New Jersey to Ireland

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$248	Average$781	FlexibilityNo cancel fee	On-time62%
Scandinavian Airlines	Cheapest$277	Average$442	FlexibilityNo cancel fee	On-time77%
PLAY	Cheapest$328	Average$386	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$361	Average$525	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$363	Average$439	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$415	Average$635	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$436	Average$776	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$453	Average$733	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$457	Average$804	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$474	Average$727	FlexibilityNo cancel fee	On-time69%

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$226+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Jersey to Ireland with Cheapflights

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Cheap 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 abril 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from New Jersey to Ireland

Cheapest flights from New Jersey to IrelandExplore 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 abril 2, 2025.

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 abril 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Jersey to Ireland that are best for you.

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.

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?

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 abril 2, 2025.

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 abril 2, 2025.

Rainfall in Ireland by month

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

Temperature in Ireland by month

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

Reviews of airlines servicing Ireland

To help decide which airline to fly from New Jersey to Ireland, see what other customers have to say about Delta, KLM and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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.

Top 10 airlines flying from New Jersey to Ireland

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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 abril 2, 2025.