$169+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DUB
Jun 21 — Jun 281
1 adult, Economy
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Find cheap flights from New Jersey to Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 16, 2025.
Round-trip from | $398 (American Airlines) |
|---|---|
One-way from | $207 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $738 |
Good round-trip deal | $455 or less |
Good one-way deal | $420 or less |
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 June 16, 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 June 16, 2025.
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:30 pmJFK - ORK
1 stop17h 20mAmerican Airlines
Wed 8/207:20 amORK - JFK
1 stop14h 39mAmerican Airlines
Deal found 6/16![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:15 pmEWR - DUB
Nonstop6h 45mUnited Airlines
Sun 11/309:00 amDUB - EWR
2 stops27h 33mUnited Airlines
Deal found 6/16![United Airlines logo]()
$404
This SWISS deal was found by Cheapflights users on 6/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:50 pmEWR - DUB
1 stop15h 00mSWISS
Wed 9/171:00 pmDUB - EWR
1 stop12h 10mSWISS
Deal found 6/16![SWISS logo]()
$405
This Air Canada deal was found by Cheapflights users on 6/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:39 amEWR - DUB
2 stops19h 06mAir Canada
Fri 8/299:20 amDUB - EWR
1 stop36h 39mAir Canada
Deal found 6/16![Air Canada logo]()
$406
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Thu 9/2510:50 pmEWR - DUB
1 stop20h 15mTAP AIR PORTUGAL
Tue 10/76:50 pmDUB - EWR
1 stop31h 10mTAP AIR PORTUGAL
Deal found 6/16![TAP AIR PORTUGAL logo]()
$408
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:25 amEWR - ORK
2 stops25h 35mDelta
Mon 8/2511:00 amORK - EWR
1 stop33h 00mDelta
Deal found 6/15![Delta logo]()
$408
This Gurufare deal was found by Cheapflights users on 6/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:25 pmEWR - DUB
1 stop11h 50mIcelandair
Sat 9/132:15 pmDUB - EWR
1 stop9h 55mIcelandair
Deal found 6/13![Icelandair logo]()
$411
This oojo deal was found by Cheapflights users on 6/14. 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.
Sat 10/46:50 pmEWR - DUB
2 stops18h 35mScandinavian Airlines
Sat 10/188:05 pmDUB - EWR
2 stops22h 10mScandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:30 amJFK - DUB
1 stop23h 15mDelta
Fri 7/2512:00 pmDUB - JFK
1 stop11h 52mDelta
Deal found 6/16![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:50 pmEWR - DUB
1 stop9h 55mDelta
Tue 10/1410:00 amDUB - EWR
1 stop13h 02mDelta
Deal found 6/15![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/134:00 pmLGA - DUB
1 stop13h 45mDelta
Thu 7/3110:00 amDUB - LGA
1 stop18h 42mDelta
Deal found 6/16![Delta logo]()
$417
This CrystalTravel deal was found by Cheapflights users on 6/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:30 pmJFK - DUB
1 stop18h 25mMultiple Airlines
Mon 9/296:40 pmDUB - JFK
1 stop23h 10mMultiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$418
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 16, 2025.
Use the filters below to find and compare flights from New Jersey to Ireland that are best for you.
Fly from
New Jersey
Fly to
Ireland
Route
Depart
Return
Price
New YorkCork
JFK - ORK
JFKORK
New York John F Kennedy Intl
Wed 8/13
9:30 pm-7:50 pm
1 stop17h 20m
Cork
Wed 8/20
7:20 am-4:59 pm
1 stop14h 39m
$398
NewarkDublin
EWR - DUB
EWRDUB
Newark
Wed 11/26
7:15 pm-7:00 am
Nonstop6h 45m
Dublin
Sun 11/30
9:00 am-7:33 am
2 stops27h 33m
$404
NewarkDublin
EWR - DUB
EWRDUB
Newark
Wed 9/3
9:50 pm-5:50 pm
1 stop15h 00m
Dublin
Wed 9/17
1:00 pm-8:10 pm
1 stop12h 10m
$405
NewarkDublin
EWR - DUB
EWRDUB
Newark
Fri 8/15
7:39 am-7:45 am
2 stops19h 06m
Dublin
Fri 8/29
9:20 am-4:59 pm
1 stop36h 39m
$406
NewarkDublin
EWR - DUB
EWRDUB
Newark
Thu 9/25
10:50 pm-12:05 am
1 stop20h 15m
Dublin
Tue 10/7
6:50 pm-9:00 pm
1 stop31h 10m
$408
NewarkCork
EWR - ORK
EWRORK
Newark
Mon 8/18
8:25 am-3:00 pm
2 stops25h 35m
Cork
Mon 8/25
11:00 am-3:00 pm
1 stop33h 00m
$408
NewarkDublin
EWR - DUB
EWRDUB
Newark
Mon 9/1
8:25 pm-1:15 pm
1 stop11h 50m
Dublin
Sat 9/13
2:15 pm-7:10 pm
1 stop9h 55m
$411
NewarkDublin
EWR - DUB
EWRDUB
Newark
Sat 10/4
6:50 pm-11:30 am
1 stop11h 40m
Dublin
Sat 10/18
8:05 pm-1:15 pm
2 stops22h 10m
$412
New YorkDublin
JFK - DUB
JFKDUB
New York John F Kennedy Intl
Mon 7/14
6:30 am-10:45 am
1 stop23h 15m
Dublin
Fri 7/25
12:00 pm-6:52 pm
1 stop11h 52m
$417
NewarkDublin
EWR - DUB
EWRDUB
Newark
Tue 7/15
7:50 pm-10:45 am
1 stop9h 55m
Dublin
Tue 10/14
10:00 am-6:02 pm
1 stop13h 02m
$417
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 $942). 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?
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 16, 2025.
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 16, 2025.
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
Plan your trip to Ireland by taking into account the average rainfall totals 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
Plan your trip to Ireland by taking into account the average temperature totals 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
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 June 16, 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.
Boarding
8.2
Crew
8.5
Food
7.3
Comfort
7.9
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Crew
8.5
Food
7.3
Comfort
7.9
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Crew
8.5
Food
7.3
Comfort
7.9
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Crew
8.5
Food
7.3
Comfort
7.9
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Crew
8.5
Food
7.3
Comfort
7.9
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Crew
8.5
Food
7.3
Comfort
7.9
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
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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
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 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$455 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$328 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$355 | Average$490 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$363 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$624 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$406 | Average$593 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$435 | Average$703 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$441 | Average$711 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$444 | Average$791 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$453 | Average$704 | FlexibilityNo cancel fee | On-time71% |