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$191+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/26. 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.
Wed 9/27:30 am
EWR
-
DUB
2 stops19h 15m
Air Canada
Mon 9/149:20 am
DUB
-
EWR
2 stops15h 13m
Air Canada
Deal found 1/26$349
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:20 pm
JFK
-
DUB
Nonstop6h 25m
KLM
Tue 3/310:45 am
DUB
-
JFK
Nonstop7h 35m
KLM
Deal found 1/27$350
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:55 pm
EWR
-
DUB
Nonstop6h 35m
United Airlines
Sun 3/19:30 am
DUB
-
EWR
Nonstop7h 30m
United Airlines
Deal found 1/28$350
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
LGA
-
DUB
1 stop30h 15m
United Airlines
Tue 9/89:20 am
DUB
-
LGA
1 stop27h 42m
United Airlines
Deal found 1/28$350
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:30 pm
JFK
-
DUB
1 stop11h 35m
Multiple Airlines
Sun 2/89:00 am
DUB
-
JFK
2 stops16h 58m
Multiple Airlines
Deal found 1/27$351
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 pm
EWR
-
DUB
Nonstop6h 55m
United Airlines
Mon 4/209:50 am
DUB
-
EWR
1 stop14h 20m
United Airlines
Deal found 1/28$351
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:05 am
LGA
-
DUB
1 stop19h 05m
United Airlines
Wed 3/49:00 am
DUB
-
LGA
1 stop18h 33m
United Airlines
Deal found 1/28$351
This Delta deal was found by Cheapflights users on 1/28. 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.
Thu 1/299:20 pm
JFK
-
DUB
Nonstop6h 25m
Delta
Wed 2/410:45 am
DUB
-
JFK
Nonstop7h 40m
Delta
Deal found 1/28$352
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:55 pm
EWR
-
DUB
Nonstop6h 35m
United Airlines
Tue 2/109:30 am
DUB
-
EWR
Nonstop7h 30m
United Airlines
Deal found 1/28$352
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:45 pm
LGA
-
DUB
1 stop9h 00m
Multiple Airlines
Thu 9/249:20 am
DUB
-
LGA
1 stop10h 16m
Multiple Airlines
Deal found 1/29$352
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Fri 2/274:50 pm
JFK
-
DUB
1 stop9h 20m
Multiple Airlines
Fri 3/66:35 pm
DUB
-
JFK
1 stop23h 30m
Multiple Airlines
Deal found 1/28$353
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:55 pm
EWR
-
DUB
Nonstop6h 35m
United Airlines
Tue 3/109:30 am
DUB
-
EWR
Nonstop7h 30m
United Airlines
Deal found 1/28$353

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$191
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$435

Good round-trip deal

$413 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
Search Deals
From New York (NYC) to Ireland
Search Deals
One-way flight from New York (NYC) to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Ireland.
Search Deals
Price to beat on a one-way flight from New York (NYC) to Ireland.
Search Deals

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 January 29, 2026.
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

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 3/8

10:15 pm-8:45 am

Nonstop6h 30m

Dublin

Mon 3/16

10:45 am-2:18 pm

Nonstop7h 33m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 2/19

10:15 pm-9:55 am

Nonstop6h 40m

Dublin

Mon 2/23

1:35 pm-4:25 pm

Nonstop7h 50m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 3/8

8:55 pm-7:30 am

Nonstop6h 35m

Dublin

Mon 3/16

1:35 pm-5:25 pm

Nonstop7h 50m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 4/22

7:50 pm-7:30 am

Nonstop6h 40m

Dublin

Mon 4/27

9:50 am-4:58 pm

1 stop12h 08m

$351

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 3/20

11:15 pm-9:55 am

Nonstop6h 40m

Dublin

Thu 4/2

9:50 am-8:27 am

1 stop27h 37m

$351

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 2/17

2:20 pm-8:10 am

1 stop12h 50m

Dublin

Mon 2/23

9:00 am-4:42 pm

1 stop12h 42m

$351

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 2/27

7:37 pm-10:20 am

1 stop9h 43m

Dublin

Mon 3/2

9:00 am-7:36 pm

2 stops15h 36m

$351

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 4/23

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Tue 4/28

1:15 pm-3:52 pm

Nonstop7h 37m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 3/23

10:15 pm-8:45 am

Nonstop6h 30m

Dublin

Tue 3/31

1:15 pm-3:52 pm

Nonstop7h 37m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 4/27

7:50 am-7:55 am

1 stop19h 05m

Dublin

Tue 5/5

1:15 pm-3:49 pm

Nonstop7h 34m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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, February is the cheapest month in which you can book a flight from New York to Ireland (average of $242). Flying from New York to Ireland in June is currently the most expensive (average of $433). 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 January 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to Ireland as you normally would.

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 January 29, 2026.

The most flights from NYC to IE0 are scheduled on a Monday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 on average).

How often are flights from New York to Ireland delayed?

About 15% of weekly flights between New York and Ireland have experienced delays in the past year, with the average delay time being 165 minutes.

What is the most punctual flight time for New York to Ireland flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to Ireland flights?

Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 12% of flights being delayed.

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 January 29, 2026.
Peruse reviews from past customers who have flown with Delta, Air France, and United Airlines 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
7.9
Good
8,125 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
7.9
Good
8,125 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
7.4
Good
1,528 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.
Aer Lingus
7.2
Good
1,442 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.
JetBlue
7.2
Good
2,892 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.

  • How long is the flight from New York to Ireland?

    KLM, United Airlines, and SWISS can get you from New York to Ireland in just under 6h 30m. Your travel time can differ by up to 10h 10m. The distance between New York and Ireland is about 3169 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $162 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and United Airlines, with prices starting from $182 and $189, 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 (83%), British Airways (82%), Air France (81%).

  • 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 $1,505, our data indicates the cheapest price to be $238. The most popular route (Newark - Dublin), is priced around $292.

  • 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, February is the cheapest month in which you can book a flight from New York to Ireland (average of $242). Flying from New York to Ireland in June is currently the most expensive (average of $433). 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
John F Kennedy Intl to Charles de Gaulle flights
Newark to Heathrow flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
Newark to Athens flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Madrid flights
Newark to Dublin flights
LaGuardia to Charles de Gaulle flights
Newark to Gatwick flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Dublin flights
Newark to Madrid flights
John F Kennedy Intl to Malpensa flights
Newark to Malpensa flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Athens flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Lisbon flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Amsterdam flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Zurich flights
LaGuardia to Madrid flights
John F Kennedy Intl to Linate flights
LaGuardia to Athens flights
Newark to Zurich flights
LaGuardia to Barcelona-El Prat flights
Newark to Stansted flights
John F Kennedy Intl to Geneva flights
Newark to Istanbul flights
Newark to Linate flights
Newark to Frankfurt flights
John F Kennedy Intl to Beauvais-Tille flights
Newark to London City flights
John F Kennedy Intl to Vicenza flights
Newark to Frederic Chopin flights
LaGuardia to Lisbon flights
Newark to Luton 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$383FlexibilityNo cancel feeOn-time79%
PLAYCheapest$314Average$443FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$335Average$636FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$338Average$501FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$346Average$725FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$348Average$574FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$349Average$531FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$349Average$446FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$351Average$503FlexibilityNo cancel feeOn-time77%
DeltaCheapest$352Average$619FlexibilityNo cancel feeOn-timeN/A

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