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$270+ Cheap flights from Ireland to New York, NY (NYC)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — NYC
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Ireland to New York

Keep the following information in mind while searching for Ireland to New York flight deals. Data was last updated July 30, 2025.

Round-trip from

$403
(Booking.com)

One-way from

$270
(OneTravel)

Popular in

July

Cheapest in

February

Average price

$679

Good round-trip deal

$451 or less

Good one-way deal

$478 or less
From Ireland to New York (NYC)
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One-way flight from Ireland to New York (NYC)
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Highest demand for flights based on searches. 14% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ireland to New York (NYC).
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Price to beat on a one-way flight from Ireland to New York (NYC).
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Find flight deals from Ireland to New York

Cheapest flights from Ireland to New York
Explore the most affordable flight options available from Ireland to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:35 amDUB - SWF
1 stop11h 30mPLAY
Sat 8/307:15 pmSWF - DUB
1 stop10h 05mPLAY
Deal found 7/29$403
This Bravofly deal was found by Cheapflights users on 7/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Wed 9/176:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Deal found 7/29$426
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/49:20 amDUB - LGA
1 stop12h 32mUnited Airlines
Sun 9/71:18 pmLGA - DUB
1 stop15h 27mUnited Airlines
Deal found 7/29$440
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:15 amDUB - JFK
1 stop35h 30mScandinavian Airlines
Fri 10/316:35 pmJFK - DUB
1 stop10h 50mScandinavian Airlines
Deal found 7/29$440
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:20 amDUB - LGA
1 stop10h 27mAir Canada
Wed 9/105:45 pmLGA - DUB
1 stop9h 00mAir Canada
Deal found 7/28$441
This Bravofly deal was found by Cheapflights users on 7/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:25 pmDUB - JFK
1 stop11h 35mMultiple Airlines
Wed 9/106:10 pmJFK - DUB
1 stop10h 35mMultiple Airlines
Deal found 7/30$441
This Finnair deal was found by Cheapflights users on 7/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:45 amDUB - JFK
1 stop14h 20mFinnair
Wed 9/1710:55 pmJFK - DUB
1 stop13h 20mFinnair
Deal found 7/28$442
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:30 pmSNN - EWR
Nonstop7h 30mLufthansa
Sat 9/1310:55 pmEWR - SNN
Nonstop6h 20mLufthansa
Deal found 7/29$444
This French Bee deal was found by Cheapflights users on 7/30. 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 French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:15 amDUB - EWR
1 stop17h 45mMultiple Airlines
Sun 9/2111:00 pmEWR - DUB
1 stop15h 10mMultiple Airlines
Deal found 7/30$445
This SWISS deal was found by Cheapflights users on 7/29. 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.
Thu 9/46:40 pmDUB - JFK
1 stop26h 55mSWISS
Thu 9/118:30 pmJFK - DUB
1 stop30h 25mSWISS
Deal found 7/29$445
This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 11/2711:15 amDUB - EWR
2 stops31h 20mScandinavian Airlines
Wed 12/36:30 pmEWR - DUB
1 stop11h 00mScandinavian Airlines
Deal found 7/30$446
This Icelandair deal was found by Cheapflights users on 7/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:15 pmDUB - JFK
1 stop9h 55mIcelandair
Fri 10/318:35 pmJFK - DUB
1 stop9h 40mIcelandair
Deal found 7/29$446

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to New York 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 July 30, 2025.
Use the filters below to find and compare flights from Ireland to New York that are best for you.

Fly from

Ireland

Fly to

New York

Route

Depart

Return

Price

DublinNew Windsor

DUB - SWF

DUBSWF

Dublin

Tue 8/19

11:35 am-6:05 pm

1 stop11h 30m

New Windsor Stewart

Sat 8/30

7:15 pm-10:20 am

1 stop10h 05m

$403

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Wed 9/10

2:35 pm-4:50 pm

Nonstop7h 15m

New York John F Kennedy Intl

Wed 9/17

6:25 pm-5:55 am

Nonstop6h 30m

$426

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 9/4

9:20 am-4:52 pm

1 stop12h 32m

New York LaGuardia

Sun 9/7

1:18 pm-9:45 am

1 stop15h 27m

$440

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 10/25

10:15 am-4:45 pm

1 stop35h 30m

New York John F Kennedy Intl

Fri 10/31

6:35 pm-9:25 am

1 stop10h 50m

$440

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 9/4

9:20 am-2:47 pm

1 stop10h 27m

New York LaGuardia

Wed 9/10

5:45 pm-7:45 am

1 stop9h 00m

$441

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 9/4

3:25 pm-10:00 pm

1 stop11h 35m

New York John F Kennedy Intl

Wed 9/10

6:10 pm-9:45 am

1 stop10h 35m

$441

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 9/8

9:45 am-7:05 pm

1 stop14h 20m

New York John F Kennedy Intl

Wed 9/17

10:55 pm-5:15 pm

1 stop13h 20m

$442

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Thu 9/4

12:30 pm-3:00 pm

Nonstop7h 30m

Newark

Sat 9/13

10:55 pm-10:15 am

Nonstop6h 20m

$444

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 9/4

6:40 pm-12:50 pm

1 stop23h 10m

New York John F Kennedy Intl

Thu 9/11

8:30 pm-7:55 am

1 stop30h 25m

$445

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 9/20

8:15 am-9:00 pm

1 stop17h 45m

Newark

Sun 9/21

11:00 pm-7:10 pm

1 stop15h 10m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Ireland to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Ireland 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 Ireland to New York

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

Currently, January is the cheapest month in which you can book a flight from Ireland to New York (average of $236). Flying from Ireland to New York in June is currently the most expensive (average of $313). 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 NYC?

Find hourly flight availability from Ireland to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

One of the essential ways to save on airfare from Ireland to New York is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 18% on airfare.

Weekly flight availability from Ireland to New York

Explore weekly flight availability from Ireland to New York. 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 July 30, 2025.

The most flights from IE0 to NYC are scheduled on a Monday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 York. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, KLM, and Finnair from Ireland to New York have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Ireland to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $289. However, be on the lookout for offers from Scandinavian Airlines and WorldTicket, as they are both options that can get you from Ireland to New York for a low price.

  • What are the most popular routes from Ireland to New York?

    When deciding which route to take from Ireland to New York consider Dublin - Newark, Dublin - New York John F Kennedy Intl or Dublin - New York LaGuardia as they are the most popular.

  • What are the most reliable airlines from Ireland to New York?

    Consider American Airlines (91%), Aer Lingus (91%) or British Airways (91%) when booking your flight. These represent the most reliable airlines when flying from Ireland to New York.

  • What are the cheapest flights from Ireland to New York?

    On average you can expect to pay $1,155 for a flight from Ireland to New York. The cheapest flight overall is $433 while the most popular route, (Dublin - Newark) is currently priced at $269.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ireland to New York (average of $236). Flying from Ireland to New York in June is currently the most expensive (average of $313). 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

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
Ronkonkoma
Yonkers
Absecon
East Rutherford
Mahwah
North Bergen
Staten Island
Stamford
Parsippany
New Brunswick
Carle Place
Westbury
Hoboken
East Brunswick
Avenel
Paterson

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Alternative routes for Ireland to New York

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
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Charles de Gaulle to Newark flights
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Vienna to Newark flights
Malpensa to Newark flights
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Madrid to Newark flights
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Berlin to Newark flights
Frederic Chopin to John F Kennedy Intl flights
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Barcelona-El Prat to Newark flights
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Frankfurt to LaGuardia flights
Frederic Chopin to Newark flights
Luton to Newark flights
Munich to John F Kennedy Intl flights
Berlin to John F Kennedy Intl flights
Zurich to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to LaGuardia flights
Amsterdam to Newark flights
Vicenza to Newark flights
Beauvais-Tille to Newark flights
Munich to Newark flights
Geneva to Newark flights
Athens to Newark flights
Vienna to LaGuardia flights
Istanbul to John F Kennedy Intl flights

Top 9 airlines flying from Ireland to New York

Discover the top 9 airlines that operate flights from Ireland to New York. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$360Average$442FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$367Average$723FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$397Average$643FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$409Average$555FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$437Average$504FlexibilityNo cancel feeOn-time75%
DeltaCheapest$447Average$612FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$455Average$544FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$489Average$741FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$556Average$742FlexibilityNo cancel feeOn-time71%

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