How long is the flight from Ireland to New York John F Kennedy Intl Airport?

Airlines like Scandinavian Airlines, KLM, and Delta fly from Ireland to New York John F Kennedy Intl Airport in about 13h 33m. The time it takes to get you to your destination can typically vary by up to 12h 07m. The distance between Ireland and New York John F Kennedy Intl Airport is about 3169 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the cheapest flights from Ireland to New York John F Kennedy Intl Airport?

On average you can expect to pay £858 for a flight from Ireland to New York John F Kennedy Intl Airport. The cheapest flight overall is £238 while the most popular route, (Dublin - New York John F Kennedy Intl) is currently priced at £356.

What are the most reliable airlines from Ireland to New York John F Kennedy Intl Airport?

No one likes to see their flight delayed. When booking a flight from Ireland to New York John F Kennedy Intl Airport consider choosing American Airlines (81%), Aer Lingus (81%) or Iberia (81%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Ireland to New York John F Kennedy Intl Airport?

When booking a flight from Ireland to New York John F Kennedy Intl Airport, you may want to consider flying on Aer Lingus, KLM or JetBlue as they are the most popular for this route.

Can I find deals for flights from Ireland to John F Kennedy Intl that include hotel bookings?

Yes. In addition to deals on Ireland to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to John F Kennedy Intl?

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

Can I find deals for business class flights from Ireland to John F Kennedy Intl?

Yes. Cheapflights offers flight deals from Ireland to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£250+ Cheap Flights from Ireland to New York John F Kennedy Intl Airport

Cheap flight deals from Ireland to John F Kennedy Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ireland to John F Kennedy Intl
Explore the most affordable flight options available from Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Thu 3/1211:30 -

2 stops33h 15m

Mon 7/1217:35 -

2 stops36h 10m

Deal found 29/10£348

Tue 1/1211:30 -

2 stops33h 10m

Mon 7/1217:35 -

2 stops36h 10m

Deal found 30/10£349

Wed 4/1112:35 -

2 stops32h 10m

Wed 10/317:35 -

1 stop13h 10m

Deal found 26/10£351

Wed 11/1119:05 -

1 stop25h 40m

Mon 30/1117:35 -

2 stops37h 15m

Deal found 26/10£352

Sun 6/1219:05 -

1 stop25h 40m

Sat 12/1217:35 -

2 stops36h 10m

Deal found 27/10£352

Wed 2/1212:30 -

1 stop32h 10m

Sat 5/1217:35 -

2 stops19h 55m

Deal found 30/10£354

Mon 21/1212:30 -

1 stop32h 15m

Tue 12/117:45 -

1 stop13h 00m

Deal found 30/10£355

Tue 17/1112:30 -

1 stop32h 15m

Tue 8/1213:20 -

2 stops24h 00m

Deal found 27/10£356

Wed 2/1219:05 -

1 stop25h 35m

Mon 7/1217:35 -

1 stop19h 45m

Deal found 30/10£357

Thu 12/1119:05 -

1 stop25h 40m

Mon 16/1117:35 -

1 stop13h 10m

Deal found 30/10£357

Thu 12/1105:40 -

1 stop13h 20m

Thu 26/1116:30 -

1 stop17h 15m

Deal found 29/10£447

Fri 13/1105:40 -

1 stop18h 40m

Thu 26/1121:30 -

1 stop12h 15m

Deal found 30/10£449

Best flights from Ireland to John F Kennedy Intl
Discover carefully curated flight deals from Ireland to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Thu 4/319:05 -

1 stop25h 40m

Thu 11/316:00 -

2 stops21h 20m

Deal found 28/10£362

Fri 15/105:45 -

1 stop13h 33m

Sun 17/121:20 -

Nonstop6h 25m

Deal found 29/10£447

Tue 23/208:50 -

1 stop11h 10m

Tue 9/321:20 -

Nonstop6h 25m

Deal found 30/10£449

Tue 2/307:50 -

1 stop13h 10m

Tue 9/323:20 -

1 stop15h 05m

Deal found 29/10£489

Sat 5/1214:40 -

Nonstop7h 40m

Sat 12/1215:45 -

1 stop9h 05m

Deal found 29/10£566

Sat 21/1119:05 -

1 stop25h 40m

Mon 30/1115:59 -

2 stops21h 21m

Deal found 26/10£365

Wed 2/1219:05 -

1 stop25h 35m

Sun 6/1217:35 -

2 stops36h 10m

Deal found 28/10£378

Thu 12/1105:40 -

1 stop13h 20m

Thu 26/1116:30 -

1 stop17h 15m

Deal found 27/10£449

Sun 22/1106:00 -

1 stop18h 20m

Mon 7/1218:30 -

1 stop17h 10m

Deal found 27/10£453

Mon 30/1117:30 -

1 stop22h 54m

Mon 7/1217:00 -

1 stop12h 40m

Deal found 28/10£451

Thu 4/310:45 -

Nonstop7h 39m

Thu 11/321:20 -

Nonstop6h 25m

Deal found 30/10£456

Sat 6/210:10 -

1 stop34h 35m

Fri 12/217:45 -

1 stop10h 40m

Deal found 27/10£416

Tue 2/307:50 -

1 stop13h 10m

Mon 22/322:50 -

1 stop13h 55m

Deal found 27/10£538

Thu 4/310:45 -

Nonstop7h 39m

Thu 11/317:00 -

1 stop11h 45m

Deal found 29/10£454

Thu 12/1105:40 -

2 stops19h 17m

Thu 26/1112:59 -

2 stops16h 41m

Deal found 28/10£457

Sat 5/1214:40 -

Nonstop7h 40m

Fri 11/1215:45 -

1 stop9h 05m

Deal found 26/10£569

Sun 22/1120:05 -

1 stop20h 15m

Mon 30/1120:05 -

1 stop10h 25m

Deal found 29/10£557

Thu 31/1212:30 -

2 stops51h 40m

Fri 8/115:22 -

2 stops37h 03m

Deal found 30/10£462

Thu 10/1219:05 -

1 stop25h 35m

Sun 13/1217:45 -

2 stops36h 00m

Deal found 30/10£466

Sun 15/1106:00 -

1 stop14h 00m

Thu 4/319:00 -

1 stop14h 45m

Deal found 29/10£522

Sun 15/1107:50 -

1 stop11h 35m

Sun 22/1119:05 -

1 stop11h 25m

Deal found 26/10£582

Fri 13/1105:40 -

1 stop13h 20m

Thu 26/1117:30 -

1 stop16h 15m

Deal found 27/10£524

Sat 5/1217:10 -

2 stops25h 40m

Sat 12/1220:05 -

1 stop10h 25m

Deal found 29/10£593

Fri 13/1105:40 -

1 stop13h 20m

Sun 7/322:30 -

1 stop13h 10m

Deal found 29/10£525

Tue 22/1220:05 -

1 stop20h 15m

Tue 5/119:05 -

1 stop11h 25m

Deal found 28/10£609

Mon 9/1117:30 -

1 stop22h 50m

Tue 9/317:00 -

1 stop12h 40m

Deal found 29/10£525

Sun 15/1117:30 -

1 stop22h 50m

Tue 1/1222:40 -

1 stop31h 00m

Deal found 25/10£528

Mon 9/1120:05 -

1 stop20h 15m

Fri 13/1123:20 -

1 stop11h 25m

Deal found 26/10£675

Sat 13/307:50 -

1 stop11h 35m

Fri 19/317:09 -

2 stops14h 21m

Deal found 27/10£690

Find flight deals from Ireland to John F Kennedy Intl

Round-trip from	£348
One-way from	£250
Popular in	July
Cheapest in	October
Average price	£104
Good round-trip deal	£418 or less
Good one-way deal	£314 or less

Scandinavian Airlines
3/12-7/12
4 total stops
69h 25m total
Ireland to New York

Search Deals

18/1-31/12
2 total stops
19h 20m total
Ireland to New York

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£121 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Ireland to New York John F Kennedy Intl.

Search Deals

Price to beat on a one-way flight from Ireland to New York John F Kennedy Intl.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Sat 27/2

08:50-15:00

1 stop11h 10m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£294

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Wed 10/2

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£295

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Mon 15/2

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£295

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Mon 25/1

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£296

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Thu 4/3

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£296

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Mon 1/3

08:50-15:00

1 stop11h 10m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£296

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Tue 26/1

10:45-13:26

Nonstop7h 41m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£302

Fastest return journey

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Sat 27/2

10:45-13:23

Nonstop7h 38m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£302

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Tue 16/2

10:45-13:23

Nonstop7h 38m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£302

DublinNew York

DUB Dublin - JFK New York John F Kennedy Intl

DUBJFK

Dublin

Fri 12/2

10:45-13:23

Nonstop7h 38m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£302

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 51 resultsSorted by cheapest first

...

Best time to book a flight from Ireland to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Ireland with our price prediction graph.

DUB-JFK

SNN-JFK

ORK-JFK

Estimated return 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 John F Kennedy Intl Airport

IE0-JFK

DUB-JFK

SNN-JFK

ORK-JFK

What is the cheapest month to book a flight from Ireland to New York John F Kennedy Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Ireland to New York John F Kennedy Intl Airport (average of £379). Flying from Ireland to New York John F Kennedy Intl Airport in August is currently the most expensive (average of £614). 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 JFK?

It’s typically best to fly out from Ireland to New York John F Kennedy Intl Airport in the evening. Doing so could potentially save you 79% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from Ireland to New York delayed?

About 8% of weekly flights between Ireland and New York have experienced delays in the past year, with the average delay time being 147 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

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

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

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 6% of flights being delayed.

How far ahead should I book a flight from Ireland to New York John F Kennedy Intl Airport?

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ireland to New York John F Kennedy Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Ireland to New York John F Kennedy Intl Airport?

Travellers seeking maximum savings on their Ireland to New York John F Kennedy Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing John F Kennedy Intl

Read reviews from past customers who have flown with KLM,Delta, andAir France from Ireland to New York John F Kennedy Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Delta

7.8

Good

8,692 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Air France

7.5

Good

1,653 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Aer Lingus

7.3

Good

1,868 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

JetBlue

7.1

Good

3,075 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

How long is the flight from Ireland to New York John F Kennedy Intl Airport?
Airlines like Scandinavian Airlines, KLM, and Delta fly from Ireland to New York John F Kennedy Intl Airport in about 13h 33m. The time it takes to get you to your destination can typically vary by up to 12h 07m. The distance between Ireland and New York John F Kennedy Intl Airport is about 3169 mi. This flight may include one or multiple stops.
What are the most reliable airlines from Ireland to New York John F Kennedy Intl Airport?
No one likes to see their flight delayed. When booking a flight from Ireland to New York John F Kennedy Intl Airport consider choosing American Airlines (81%), Aer Lingus (81%) or Iberia (81%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Ireland to New York John F Kennedy Intl Airport?
On average you can expect to pay £858 for a flight from Ireland to New York John F Kennedy Intl Airport. The cheapest flight overall is £238 while the most popular route, (Dublin - New York John F Kennedy Intl) is currently priced at £356.
Can I find deals for flights from Ireland to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Ireland to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to John F Kennedy Intl.
Can I find deals for business class flights from Ireland to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Ireland to John F Kennedy Intl 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 John F Kennedy Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Ireland to New York John F Kennedy Intl Airport (average of £379). Flying from Ireland to New York John F Kennedy Intl Airport in August is currently the most expensive (average of £614). 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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Top 8 airlines flying from Ireland to John F Kennedy Intl

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£96	Average£399	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£119	Average£453	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Scandinavian Airlines	Cheapest£263	Average£343	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
KLM	Cheapest£336	Average£410	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£339	Average£480	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air France	Cheapest£340	Average£463	FlexibilityNo cancel fee	On-time77%	Search Air France flights
JetBlue	Cheapest£354	Average£526	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Delta	Cheapest£377	Average£538	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to John F Kennedy Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to John F Kennedy Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to John F Kennedy Intl?

Cheapflights simply makes it quick and affordable to book flights from Ireland to John F Kennedy Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to John F Kennedy Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to John F Kennedy Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to John F Kennedy Intl become cheaper?

Yes, Cheapflights offers price alerts on Ireland to John F Kennedy Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ireland to New York John F Kennedy Intl Airport from £250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to John F Kennedy Intl

Cheapest flights from Ireland to John F Kennedy IntlExplore the most affordable flight options available from Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Explore the most affordable flight options available from Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Ireland to John F Kennedy IntlDiscover carefully curated flight deals from Ireland to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Ireland to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Direct flights from Ireland to John F Kennedy IntlExplore direct flight options from Ireland to John F Kennedy Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 October 2026.

Explore direct flight options from Ireland to John F Kennedy Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 October 2026.

Last-minute flights from Ireland to John F Kennedy IntlDiscover last-minute flight deals from Ireland to John F Kennedy Intl. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to John F Kennedy Intl. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Ireland to John F Kennedy IntlSearch for one-way flight options from Ireland to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Ireland to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Find flight deals from Ireland to John F Kennedy Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to New York John F Kennedy Intl Airport that are best for you.

Best time to book a flight from Ireland to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Ireland with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Ireland to New York John F Kennedy Intl Airport?

What is the cheapest time of day to fly from IE to JFK?

Find hourly flight availability from Ireland to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2026.

It’s typically best to fly out from Ireland to New York John F Kennedy Intl Airport in the evening. Doing so could potentially save you 79% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from Ireland to New York delayed?

About 8% of weekly flights between Ireland and New York have experienced delays in the past year, with the average delay time being 147 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

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

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

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 6% of flights being delayed.

How far ahead should I book a flight from Ireland to New York John F Kennedy Intl Airport?

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ireland to New York John F Kennedy Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Ireland to New York John F Kennedy Intl Airport?

Use this chart to determine the cheapest time to fly return from Ireland to John F Kennedy Intl. Price data was last updated on 24 October 2026.

Travellers seeking maximum savings on their Ireland to New York John F Kennedy Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing John F Kennedy Intl

Read reviews from past customers who have flown with KLM,Delta, andAir France from Ireland to New York John F Kennedy Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Alternative routes for Ireland to John F Kennedy Intl

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Other flights to John F Kennedy Intl

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Top 8 airlines flying from Ireland to John F Kennedy Intl

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Cheapest flights from Ireland to John F Kennedy Intl
Explore the most affordable flight options available from Ireland to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Ireland to John F Kennedy Intl
Discover carefully curated flight deals from Ireland to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Direct flights from Ireland to John F Kennedy Intl
Explore direct flight options from Ireland to John F Kennedy Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 October 2026.

Last-minute flights from Ireland to John F Kennedy Intl
Discover last-minute flight deals from Ireland to John F Kennedy Intl. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Ireland to John F Kennedy Intl
Search for one-way flight options from Ireland to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.