€146 Find Cheap Flights from New York John F Kennedy Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Ireland departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Ireland Flight Deals from John F Kennedy Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€288
Cork
Cork1 stop€309
Shannon
Shannondirect€312
Knock
Knock2 stops€545
Donegal
Donegal2 stops€557
Milltown (Kerry)
Milltown (Kerry)2 stops€557
Dublin
Dublin1 stop€288
Cork
Cork1 stop€309
Shannon
Shannondirect€312
Knock
Knock2 stops€545
Donegal
Donegal2 stops€557
Milltown (Kerry)
Milltown (Kerry)2 stops€557

Cheap Flights from John F Kennedy Intl to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from John F Kennedy Intl to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from John F Kennedy Intl to Ireland

Thu, 30 Oct - Wed, 5 Nov
Finnair Logo
23:45 - 17:20JFK-DUB
13h 35m1 stop
Finnair Logo
09:45 - 19:05DUB-JFK
14h 20m1 stop
€289Finnair
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Sun, 9 Nov - Sat, 15 Nov
 Logo
16:50 - 07:10JFK-DUB
9h 20m1 stop
 Logo
13:30 - 13:05DUB-JFK
28h 35m1 stop
€289
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Sun, 26 Oct - Tue, 4 Nov
Delta Logo
17:30 - 09:20JFK-DUB
11h 50m1 stop
Delta Logo
06:00 - 14:15DUB-JFK
13h 15m1 stop
€291Delta
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Mon, 8 Dec - Mon, 15 Dec
Delta Logo
08:30 - 07:45JFK-DUB
18h 15m1 stop
Delta Logo
08:50 - 13:15DUB-JFK
33h 25m1 stop
€292Delta
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Thu, 2 Oct - Mon, 6 Oct
Icelandair Logo
20:25 - 11:05JFK-DUB
9h 40m1 stop
Icelandair Logo
14:15 - 19:10DUB-JFK
9h 55m1 stop
€295Icelandair
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Wed, 11 Mar - Thu, 19 Mar
Icelandair Logo
20:25 - 10:15JFK-DUB
9h 50m1 stop
Icelandair Logo
11:30 - 19:00DUB-JFK
11h 30m1 stop
€303Icelandair
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Fri, 24 Oct - Fri, 31 Oct
Aer Lingus Logo
16:55 - 04:25JFK-DUB
6h 30mdirect
Aer Lingus Logo
16:45 - 20:25DUB-JFK
7h 40mdirect
€307Aer Lingus
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Thu, 9 Oct - Tue, 14 Oct
Aer Lingus Logo
16:55 - 04:25JFK-DUB
6h 30mdirect
Aer Lingus Logo
07:40 - 17:15DUB-JFK
14h 35m1 stop
€308Aer Lingus
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Mon, 20 Oct - Mon, 3 Nov
KLM Logo
17:30 - 14:40JFK-ORK
16h 10m1 stop
KLM Logo
15:40 - 10:45ORK-JFK
24h 05m1 stop
€319KLM
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Fri, 14 Nov - Mon, 17 Nov
KLM Logo
16:45 - 10:45JFK-ORK
13h 00m1 stop
KLM Logo
17:15 - 13:10ORK-JFK
24h 55m1 stop
€332KLM
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Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Ireland flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest New York John F Kennedy Intl Airport to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from New York John F Kennedy Intl Airport found in the last 72 hours was to Dublin, at €282 return. The most popular route is from New York John F Kennedy Intl Airport (JFK) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €282.

Can I save money by flying with a stopover from New York John F Kennedy Intl Airport to Ireland?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €412, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to Ireland is January, when tickets cost €418 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is €713 and €636 respectively.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Ireland?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Ireland clicked on KAYAK for each day over the last 12 months.

When flying from New York John F Kennedy Airport to Ireland, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from New York John F Kennedy Intl Airport to Ireland, you should book around 3 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€146
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from New York John F Kennedy Airport to Shannon

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York John F Kennedy Airport to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from New York John F Kennedy Airport to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York John F Kennedy Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €606 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €677.

Top tips for finding cheap flights to Ireland

  • Looking for a cheap flight? 25% of our users found tickets from New York John F Kennedy Airport to the following destinations at these prices or less: Dublin €254 one-way - €321 round-trip

Reviews of the top 3 airlines flying from John F Kennedy Intl to Ireland

 
Need help choosing which airline to fly with from John F Kennedy Intl to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Overall, aside from the baggage issue, it was as good as one expects.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

Coming from the EU to the USA, Aer Lingus is a very good choice. You clear U.S. border control while still at the departure airport, so when you land in the States, you don’t need to go through the entry process again — very efficient and fast. In terms of comfort, Aer Lingus is better than the usual EU carriers like KLM, Lufthansa, or Air France, and also better than United. There’s more legroom, and the crew is helpful and kind. The food is average but slightly better than most airlines. Overall, the crew is definitely better than on American Airlines, though not quite at the level of Virgin.

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Seat is business could have been a lot cleaner, but space was nice and seat was comfortable

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

Everything you need to know for your flight from John F Kennedy Intl to Ireland

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