Cheap flights from Ireland to New York John F Kennedy Intl Airport from £327
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 15/8. 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
Keep the following information in mind while searching for Ireland to John F Kennedy Intl flight deals. Data was last updated 13 June 2025.
Find 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 13 June 2025.
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 13 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Ireland to John F Kennedy Intl 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 858,174 searches. Data last updated 13 June 2025.
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
DublinNew York
DUB - JFK
DUBJFK
Dublin
Thu 21/8
13:15-15:55
Nonstop7h 40m
New York John F Kennedy Intl
Mon 25/8
17:35-10:45
1 stop12h 10m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Sun 28/9
13:15-15:55
Nonstop7h 40m
New York John F Kennedy Intl
Tue 14/10
21:35-09:15
Nonstop6h 40m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Mon 29/9
15:55-22:40
1 stop11h 45m
New York John F Kennedy Intl
Thu 9/10
21:35-09:15
Nonstop6h 40m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Tue 8/7
10:00-15:15
1 stop10h 15m
New York John F Kennedy Intl
Tue 23/9
15:55-08:15
1 stop11h 20m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Fri 8/8
09:45-19:05
1 stop14h 20m
New York John F Kennedy Intl
Tue 26/8
22:55-17:15
1 stop13h 20m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Tue 24/6
10:30-18:05
1 stop12h 35m
New York John F Kennedy Intl
Sun 13/7
20:55-11:55
1 stop10h 00m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Thu 7/8
09:20-21:47
1 stop17h 27m
New York John F Kennedy Intl
Fri 15/8
09:00-07:45
1 stop17h 45m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Tue 15/7
09:30-19:29
2 stops14h 59m
New York John F Kennedy Intl
Thu 24/7
12:00-05:30
1 stop12h 30m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Fri 24/10
12:20-15:40
1 stop32h 20m
New York John F Kennedy Intl
Wed 29/10
18:35-11:45
1 stop13h 10m
DublinNew York
DUB - JFK
DUBJFK
Dublin
Tue 30/9
18:40-14:20
2 stops24h 40m
New York John F Kennedy Intl
Thu 9/10
20:30-17:50
1 stop16h 20m
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
Everything you need to know about your flight from Ireland to New York John F Kennedy Intl Airport
What is the cheapest month to book a flight from Ireland to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Ireland to New York John F Kennedy Intl Airport (average of £500). Flying from Ireland to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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?
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 13 June 2025.
It’s typically best to fly out from Ireland to New York John F Kennedy Intl Airport in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Ireland to New York John F Kennedy Intl Airport
Explore weekly flight availability from Ireland to John F Kennedy Intl. 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 13 June 2025.
The most flights from IE0 to JFK are scheduled on a Tuesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.
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.
Temperature in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated 13 June 2025.
To help decide which airline to fly from Ireland to New York, see what other customers have to say about Delta, KLM and Austrian Airlines. 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.
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Lucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Ireland to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Ireland?
Book flights to Ireland if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Ireland to John F Kennedy Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Ireland to John F Kennedy Intl
Discover the top 8 airlines that operate flights from Ireland to John F Kennedy Intl. 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 858,174 searches. Data last updated 13 June 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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.