€148 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 27/4. 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, 0 bags

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Flight Deals

Best Ireland Flight Deals from John F Kennedy Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublindirect€300
Cork
Cork1 stop€314
Shannon
Shannondirect€336
Knock
Knock1 stop€415
Dublin
Dublindirect€300
Cork
Cork1 stop€314
Shannon
Shannondirect€336
Knock
Knock1 stop€415

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

Wed, 25 Feb - Mon, 2 Mar
KLM Logo
16:59 - 09:20
JFK
-
DUB
11h 21m
1 stop
KLM Logo
10:45 - 13:20
DUB
-
JFK
7h 35mdirect
€300KLM
Thu, 5 Feb - Fri, 27 Feb
Delta Logo
21:20 - 08:45
JFK
-
DUB
6h 25mdirect
Delta Logo
10:45 - 13:25
DUB
-
JFK
7h 40mdirect
€301Delta
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
17:30 - 10:05
JFK
-
DUB
11h 35m
1 stop
Multiple Airlines Logo
09:00 - 22:39
DUB
-
JFK
18h 39m
1 stop
€302Multiple Airlines
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
17:30 - 10:05
JFK
-
DUB
11h 35m
1 stop
Multiple Airlines Logo
09:00 - 20:58
DUB
-
JFK
16h 58m
2 stops
€303Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Lufthansa Logo
17:30 - 10:05
JFK
-
DUB
11h 35m
1 stop
Lufthansa Logo
05:10 - 13:50
DUB
-
JFK
13h 40m
1 stop
€303Lufthansa
Thu, 26 Feb - Sun, 1 Mar
Delta Logo
11:20 - 07:45
JFK
-
DUB
15h 25m
1 stop
Delta Logo
10:45 - 13:20
DUB
-
JFK
7h 35mdirect
€304Delta
Wed, 4 Feb - Tue, 10 Feb
Icelandair Logo
19:25 - 10:15
JFK
-
DUB
9h 50m
1 stop
Icelandair Logo
11:30 - 18:00
DUB
-
JFK
11h 30m
1 stop
€305Icelandair
Thu, 5 Mar - Mon, 9 Mar
Air Canada Logo
09:45 - 07:10
JFK
-
DUB
16h 25m
1 stop
Air Canada Logo
08:00 - 22:39
DUB
-
JFK
18h 39m
1 stop
€306Air Canada
Tue, 14 Apr - Wed, 22 Apr
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€336Aer Lingus
Wed, 4 Mar - Wed, 18 Mar
Aer Lingus Logo
18:30 - 05:55
JFK
-
SNN
6h 25mdirect
Aer Lingus Logo
14:00 - 17:25
SNN
-
JFK
7h 25mdirect
€337Aer Lingus
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 Shannon, at €303 return. The most popular route is from New York John F Kennedy Intl Airport (JFK) to Shannon (SNN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €303.

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 €505, 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 November, when tickets cost €382 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is €619 and €570 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 Saturday 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 Thursdays 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 2 weeks before departure, which saves you about 16% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€153
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (8% 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 €486 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 €529.

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 8085 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

2.0 MediocrePeter, Dec 2025
JFK - MEM
Read more Delta reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

I truly love flying with Delta. They have always treated me with the upmost respect

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight was great. The gate location was way to far away!!!

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

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

I was not admitted to the flight!!! I need a refund for this

Well, I think we left close to on time. Crew was “eh”.

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

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

Information on your arrival and departure airports