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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $233. However, be on the lookout for offers from Icelandair and American Airlines, 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 39% 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 $849.

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 $595 on average during January, but can be found for as low as $340.

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.

$457+ Flights from New Jersey to Ireland - Compare & Save Big

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Cheap flight deals from New Jersey to Ireland

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$445 (American Airlines)
One-way from	$219 (Mytrip)
Popular in	June
Cheapest in	January
Average price	$625
Good round-trip deal	$593 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

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Highest demand for flights based on searches. 14% potential increase in price ($96 potential increase over avg. RT price).

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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 May 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 May 1, 2025.

Tue 7/297:29 pmJFK - ORK

1 stop14h 46mAmerican Airlines

Sat 8/911:45 amORK - JFK

1 stop15h 15mAmerican Airlines

Deal found 4/30

$445

Thu 8/73:55 pmJFK - DUB

2 stops34h 50mAir Canada

Mon 8/119:50 amDUB - JFK

1 stop10h 25mAir Canada

Deal found 5/1

$504

Sat 8/211:40 amLGA - DUB

1 stop15h 35mAir Canada

Fri 8/159:50 amDUB - LGA

2 stops14h 41mAir Canada

Deal found 5/1

$504

Thu 8/147:25 pmJFK - DUB

1 stop19h 05mSWISS

Fri 8/226:40 pmDUB - JFK

2 stops24h 40mSWISS

Deal found 4/30

$505

Sat 6/2111:45 amJFK - DUB

1 stop16h 15mJetBlue

Fri 6/2711:30 amDUB - JFK

Nonstop7h 30mJetBlue

Deal found 4/30

$506

Thu 8/288:15 pmLGA - DUB

1 stop30h 30mUnited Airlines

Mon 9/19:20 amDUB - LGA

2 stops35h 57mUnited Airlines

Deal found 4/30

$508

Wed 9/176:00 pmEWR - ORK

2 stops16h 15mAmerican Airlines

Wed 9/247:20 amORK - EWR

2 stops17h 30mAmerican Airlines

Deal found 4/30

$509

Tue 6/1010:45 amJFK - ORK

2 stops29h 35mMultiple Airlines

Fri 6/132:00 pmORK - JFK

1 stop13h 15mMultiple Airlines

Deal found 5/1

$509

Tue 9/94:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

Tue 9/236:30 amDUB - JFK

1 stop15h 45mAer Lingus

Deal found 4/30

$510

Tue 7/158:05 pmJFK - DUB

1 stop10h 50mBritish Airways

Sun 7/2010:55 amDUB - JFK

1 stop15h 05mBritish Airways

Deal found 4/30

$513

Fri 8/225:10 pmJFK - DUB

2 stops21h 05mScandinavian Airlines

Sat 8/308:05 pmDUB - JFK

2 stops24h 35mScandinavian Airlines

Deal found 5/1

$514

Thu 8/145:30 pmJFK - DUB

1 stop18h 25mLufthansa

Tue 8/198:00 pmDUB - JFK

1 stop24h 00mLufthansa

Deal found 4/30

$515

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 May 1, 2025.

Tue 7/297:29 pmJFK - ORK

1 stop14h 46mAmerican Airlines

Sat 8/911:45 amORK - JFK

1 stop15h 15mAmerican Airlines

Deal found 4/30

$445

Thu 7/249:00 amJFK - DUB

2 stops18h 15mAir Canada

Sun 7/279:50 amDUB - JFK

1 stop29h 00mAir Canada

Deal found 5/1

$504

Thu 8/147:25 pmJFK - DUB

1 stop19h 05mSWISS

Fri 8/226:40 pmDUB - JFK

2 stops24h 40mSWISS

Deal found 4/30

$505

Sat 6/213:25 pmJFK - DUB

1 stop12h 35mJetBlue

Thu 7/311:30 amDUB - JFK

Nonstop7h 30mJetBlue

Deal found 5/1

$506

Fri 8/156:55 pmJFK - DUB

2 stops35h 35mScandinavian Airlines

Sat 8/238:05 pmDUB - JFK

2 stops48h 35mScandinavian Airlines

Deal found 5/1

$507

Thu 8/288:15 pmLGA - DUB

1 stop30h 30mUnited Airlines

Mon 9/19:20 amDUB - LGA

2 stops35h 57mUnited Airlines

Deal found 4/30

$508

Tue 6/1010:45 amJFK - ORK

2 stops29h 35mMultiple Airlines

Fri 6/132:00 pmORK - JFK

1 stop13h 15mMultiple Airlines

Deal found 5/1

$509

Tue 9/94:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

Tue 9/236:30 amDUB - JFK

1 stop15h 45mAer Lingus

Deal found 4/30

$510

Tue 7/158:55 pmJFK - DUB

1 stop12h 50mBritish Airways

Sun 7/2010:55 amDUB - JFK

1 stop15h 05mBritish Airways

Deal found 4/30

$513

Thu 8/145:30 pmJFK - DUB

1 stop18h 25mLufthansa

Tue 8/198:00 pmDUB - JFK

1 stop24h 00mLufthansa

Deal found 4/30

$515

Fri 6/69:15 pmJFK - DUB

Nonstop7h 00mAir France

Sun 6/81:15 pmDUB - JFK

Nonstop7h 30mAir France

Deal found 5/1

$522

Fri 9/2611:10 pmJFK - DUB

1 stop9h 05mIcelandair

Mon 10/62:15 pmDUB - JFK

1 stop9h 55mIcelandair

Deal found 4/30

$541

Last-minute flights from New Jersey to Ireland
Discover last-minute flight deals from New Jersey to Ireland. Data last updated May 1, 2025 and is based on user searches.

Tue 5/68:25 pmJFK - DUB

2 stops22h 00mMultiple Airlines

Wed 5/141:40 pmDUB - JFK

2 stops26h 45mMultiple Airlines

Deal found 4/29

$511

Wed 5/74:55 pmJFK - DUB

Nonstop6h 30mAer Lingus

Wed 5/214:45 pmDUB - JFK

Nonstop7h 35mAer Lingus

Deal found 4/30

$548

Wed 5/78:30 pmJFK - DUB

Nonstop6h 50mJetBlue

Tue 5/1311:30 amDUB - JFK

Nonstop7h 30mJetBlue

Deal found 4/30

$561

Wed 5/77:40 pmEWR - DUB

Nonstop6h 40mUnited Airlines

Wed 5/219:50 amDUB - EWR

2 stops29h 31mUnited Airlines

Deal found 4/30

$583

Wed 5/77:45 amEWR - DUB

2 stops23h 25mMultiple Airlines

Wed 5/219:50 amDUB - EWR

2 stops15h 06mMultiple Airlines

Deal found 4/30

$587

Wed 5/74:15 pmJFK - DUB

1 stop14h 55mSWISS

Mon 5/126:40 pmDUB - JFK

1 stop23h 10mSWISS

Deal found 4/30

$595

Wed 5/79:20 pmJFK - DUB

Nonstop6h 55mDelta

Wed 5/141:15 pmDUB - JFK

Nonstop7h 35mDelta

Deal found 5/1

$600

Wed 5/710:30 amJFK - DUB

1 stop16h 45mAir Canada

Tue 5/139:50 amDUB - JFK

2 stops16h 58mAir Canada

Deal found 4/30

$602

Wed 5/74:30 pmEWR - DUB

1 stop10h 45mAir Canada

Wed 5/219:50 amDUB - EWR

2 stops15h 06mAir Canada

Deal found 4/30

$602

Fri 5/95:10 pmJFK - DUB

2 stops21h 05mScandinavian Airlines

Tue 5/207:05 pmDUB - JFK

2 stops25h 35mScandinavian Airlines

Deal found 4/30

$506

Fri 5/96:50 pmEWR - DUB

2 stops19h 25mScandinavian Airlines

Sat 5/178:05 pmDUB - EWR

2 stops22h 10mScandinavian Airlines

Deal found 4/30

$544

Sat 5/106:50 pmEWR - DUB

1 stop11h 40mScandinavian Airlines

Sat 5/178:05 pmDUB - EWR

2 stops22h 10mScandinavian Airlines

Deal found 5/1

$542

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 May 1, 2025.

Fri 9/1911:00 pmEWR - DUB

1 stop16h 00mMultiple Airlines

Deal found 4/30

$219

Tue 7/2910:50 pmEWR - DUB

1 stop20h 05mTAP AIR PORTUGAL

Deal found 4/30

$233

Tue 7/296:20 pmJFK - SNN

1 stop21h 00mMultiple Airlines

Deal found 4/30

$241

Tue 10/78:25 pmEWR - DUB

1 stop9h 40mIcelandair

Deal found 4/30

$257

Mon 7/2812:29 pmPHL - DUB

2 stops27h 51mMultiple Airlines

Deal found 4/30

$269

Wed 8/67:30 pmJFK - SNN

1 stop10h 50mAmerican Airlines

Deal found 4/30

$276

Wed 7/3010:55 pmJFK - ORK

1 stop15h 55mAmerican Airlines

Deal found 4/30

$276

Tue 8/199:25 pmEWR - DUB

1 stop12h 20mBritish Airways

Deal found 4/30

$286

Wed 8/61:30 pmEWR - SNN

2 stops16h 50mAmerican Airlines

Deal found 4/30

$294

Thu 10/1612:30 amJFK - ORK

2 stops30h 15mMultiple Airlines

Deal found 4/30

$297

Wed 8/2011:20 pmEWR - DUB

Nonstop6h 50mUnited Airlines

Deal found 4/30

$298

Mon 7/2810:50 pmEWR - SNN

Nonstop6h 25mUnited Airlines

Deal found 4/30

$298

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 YorkCork

JFK - ORK

JFKORK

New York John F Kennedy Intl

Tue 7/29

7:29 pm-3:15 pm

1 stop14h 46m

Cork

Sat 8/9

11:45 am-10:00 pm

1 stop15h 15m

$445

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 8/7

3:55 pm-7:45 am

2 stops34h 50m

Dublin

Mon 8/11

9:50 am-3:15 pm

1 stop10h 25m

$504

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 8/2

11:40 am-8:15 am

1 stop15h 35m

Dublin

Fri 8/15

9:50 am-7:31 pm

2 stops14h 41m

$504

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 8/14

7:25 pm-7:30 pm

1 stop19h 05m

Dublin

Fri 8/22

6:40 pm-2:20 pm

2 stops24h 40m

$505

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 6/21

11:45 am-9:00 am

1 stop16h 15m

Dublin

Thu 6/26

11:30 am-2:00 pm

Nonstop7h 30m

$506

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 6/5

11:10 pm-2:35 pm

1 stop10h 25m

Dublin

Wed 6/11

10:55 am-5:35 pm

1 stop11h 40m

$508

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 8/28

8:15 pm-7:45 am

1 stop30h 30m

Dublin

Mon 9/1

9:20 am-4:17 pm

2 stops35h 57m

$508

New YorkCork

JFK - ORK

JFKORK

New York John F Kennedy Intl

Tue 6/10

10:45 am-9:20 pm

2 stops29h 35m

Cork

Fri 6/13

2:00 pm-10:15 pm

1 stop13h 15m

$509

NewarkCork

EWR - ORK

EWRORK

Newark

Wed 9/17

6:00 pm-3:15 pm

2 stops16h 15m

Cork

Wed 9/24

7:20 am-7:50 pm

2 stops17h 30m

$509

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 9/9

4:55 pm-4:25 am

Nonstop6h 30m

Dublin

Tue 9/23

6:30 am-5:15 pm

1 stop15h 45m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 $981). 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

7,934 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

7,934 reviews

Delta

8.0

Very good

7,934 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

1,334 reviews

Delta

8.0

Very good

7,934 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

385 reviews

Delta

8.0

Very good

7,934 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

781 reviews

Delta

8.0

Very good

7,934 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

1,275 reviews

Delta

8.0

Very good

7,934 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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $233. However, be on the lookout for offers from Icelandair and American Airlines, 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 $981). 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$865	FlexibilityNo cancel fee	On-time62%
Scandinavian Airlines	Cheapest$281	Average$455	FlexibilityNo cancel fee	On-time77%
PLAY	Cheapest$328	Average$385	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$361	Average$518	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$384	Average$439	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$415	Average$615	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$436	Average$666	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$444	Average$787	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$453	Average$693	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$469	Average$718	FlexibilityNo cancel fee	On-time69%

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$219+ 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 9/19. 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 May 1, 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 May 1, 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 May 1, 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 May 1, 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 May 1, 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

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated May 1, 2025.

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 May 1, 2025.