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$169+ Cheap flights from New York, NY (NYC) 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
Aug 3 — Aug 101
So 8/3
So 8/10
1 adult, Economy
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Cheap flight deals from New York to Ireland

Keep the following information in mind while searching for New York to Ireland flight deals. Data was last updated Juli 29, 2025.

Round-trip from

$354
(United Airlines)

One-way from

$169
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$642

Good round-trip deal

$388 or less

Good one-way deal

$238 or less
From New York (NYC) to Ireland
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One-way flight from New York (NYC) to Ireland
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 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 New York (NYC) to Ireland.
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Price to beat on a one-way flight from New York (NYC) to Ireland.
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Find flight deals from New York to Ireland

Cheapest flights from New York to Ireland
Explore the most affordable flight options available from New York to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 29, 2025.

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.
So 8/317:29 pmLGA - DUB
1 stop30h 41mUnited Airlines
Sa 9/209:20 amDUB - LGA
1 stop29h 12mUnited Airlines
Deal found 7/29$354
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/136:55 amJFK - DUB
1 stop20h 20mAir Canada
Fr 8/229:50 amDUB - JFK
1 stop17h 59mAir Canada
Deal found 7/28$355
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/258:30 pmJFK - DUB
Nonstop6h 50mJetBlue
Mi 9/311:30 amDUB - JFK
Nonstop7h 26mJetBlue
Deal found 7/28$356
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/2611:40 amLGA - DUB
1 stop15h 35mMultiple Airlines
Do 9/49:20 amDUB - LGA
1 stop17h 10mMultiple Airlines
Deal found 7/28$356
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/3010:10 pmJFK - DUB
Nonstop6h 30mAer Lingus
Sa 11/811:15 amDUB - JFK
Nonstop7h 40mAer Lingus
Deal found 7/27$357
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/113:30 pmLGA - DUB
1 stop11h 15mLufthansa
Do 8/219:20 amDUB - LGA
1 stop15h 11mLufthansa
Deal found 7/29$357
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/133:45 pmJFK - DUB
1 stop12h 00mDelta
Do 8/211:15 pmDUB - JFK
Nonstop7h 40mDelta
Deal found 7/29$358
This oojo deal was found by Cheapflights users on 7/27. 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.
Mi 10/18:25 pmJFK - DUB
1 stop11h 50mIcelandair
So 10/512:15 pmDUB - JFK
1 stop14h 55mIcelandair
Deal found 7/27$360
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 11/103:00 pmLGA - DUB
1 stop11h 45mDelta
Di 11/189:45 amDUB - LGA
1 stop15h 05mDelta
Deal found 7/28$364
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 11/215:30 pmJFK - DUB
1 stop11h 35mMultiple Airlines
Fr 11/289:00 amDUB - JFK
1 stop18h 39mMultiple Airlines
Deal found 7/27$365
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mi 9/109:00 amJFK - DUB
1 stop17h 45mUnited Airlines
Mo 9/159:20 amDUB - JFK
1 stop17h 25mUnited Airlines
Deal found 7/27$366
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/28:20 pmLGA - DUB
1 stop30h 25mAir Canada
Di 9/99:20 amDUB - LGA
1 stop12h 32mAir Canada
Deal found 7/29$366

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 Juli 29, 2025.
Use the filters below to find and compare flights from New York to Ireland that are best for you.

Fly from

New York

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

So 8/31

7:29 pm-7:10 am

1 stop30h 41m

Dublin

Sa 9/20

9:20 am-9:32 am

1 stop29h 12m

$354

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mi 8/13

6:55 am-8:15 am

1 stop20h 20m

Dublin

Fr 8/22

9:50 am-10:49 pm

1 stop17h 59m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mo 8/25

8:30 pm-8:20 am

Nonstop6h 50m

Dublin

Mi 9/3

11:30 am-1:56 pm

Nonstop7h 26m

$356

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Di 8/26

11:40 am-8:15 am

1 stop15h 35m

Dublin

Do 9/4

9:20 am-9:30 pm

1 stop17h 10m

$356

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mi 9/10

4:55 pm-4:25 am

Nonstop6h 30m

Dublin

Mi 9/17

4:45 pm-7:20 pm

Nonstop7h 35m

$357

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mo 8/11

3:30 pm-7:45 am

1 stop11h 15m

Dublin

Do 8/21

9:20 am-7:31 pm

1 stop15h 11m

$357

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mi 8/13

3:45 pm-8:45 am

1 stop12h 00m

Dublin

Do 8/21

1:15 pm-3:55 pm

Nonstop7h 40m

$358

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mi 10/1

8:25 pm-1:15 pm

1 stop11h 50m

Dublin

So 10/5

12:15 pm-10:10 pm

1 stop14h 55m

$360

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

So 9/14

9:00 am-7:45 am

1 stop17h 45m

Dublin

Di 9/23

6:40 pm-12:50 pm

1 stop23h 10m

$365

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mi 9/10

9:00 am-7:45 am

1 stop17h 45m

Dublin

Mo 9/15

9:20 am-9:45 pm

1 stop17h 25m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

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

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

Currently, November is the cheapest month in which you can book a flight from New York to Ireland (average of $509). Flying from New York to Ireland in June is currently the most expensive (average of $924). 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 NYC to IE?

Find hourly flight availability from New York 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 Juli 29, 2025.

It’s typically best to fly out from New York to Ireland at noon. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from New York to Ireland?

Use this chart to determine the cheapest time to fly round-trip from New York to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York to Ireland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Ireland

Explore weekly flight availability from New York 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 Juli 29, 2025.

The most flights from NYC to IE0 are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

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 Juli 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from New York to Ireland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York to Ireland. 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 New York to Ireland one-way?

    $210 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on Air Canada and JetBlue, with prices starting from $227 and $229, respectively.

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

    The most popular route from New York to Ireland is Newark - Dublin. You may also consider New York John F Kennedy Intl - Dublin or New York LaGuardia - Dublin.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York to Ireland on time: JetBlue (79%), American Airlines (78%), Aer Lingus (78%).

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

    Looking for the cheapest flight from New York to Ireland? While on average our users pay $1,550, our data indicates the cheapest price to be $238. The most popular route (Newark - Dublin), is priced around $329.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from New York to Ireland (average of $509). Flying from New York to Ireland in June is currently the most expensive (average of $924). 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

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Alternative routes for New York to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to Charles de Gaulle flights
LaGuardia to Heathrow flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to London City flights
John F Kennedy Intl to Stansted flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Lisbon flights
Newark to Stansted flights
Newark to Athens flights
Newark to Lisbon flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
Newark to Barcelona-El Prat flights
Newark to Dublin flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Madrid flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Athens flights
LaGuardia to Charles de Gaulle flights
Newark to Luton flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Amsterdam flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Amsterdam flights
Newark to Frankfurt flights
John F Kennedy Intl to Keflavik Intl flights
LaGuardia to Istanbul flights
John F Kennedy Intl to Vicenza flights
John F Kennedy Intl to Zurich flights
Newark to Istanbul flights
LaGuardia to Lisbon flights
Newark to Keflavik Intl flights
John F Kennedy Intl to Munich flights
LaGuardia to Madrid flights
John F Kennedy Intl to Naples flights
Newark to Zurich flights
LaGuardia to Barcelona-El Prat flights

Top 10 airlines flying from New York to Ireland

Discover the top 10 airlines that operate flights from New York 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 Juli 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$476FlexibilityNo cancel feeOn-time79%
JetBlueCheapest$248Average$689FlexibilityNo cancel feeOn-time62%
PLAYCheapest$287Average$391FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$312Average$476FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$355Average$480FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$359Average$412FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$365Average$541FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$367Average$700FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$377Average$579FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$377Average$636FlexibilityNo cancel feeOn-time69%

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