€137 Find Cheap Flights from New York John F Kennedy Airport to Ireland

This is the cheapest return 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 21/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights 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
Dublin1 stop€137
Cork
Cork3 stops€374
Shannon
Shannondirect€278
Knock
Knock1 stop€672
Donegal
Donegal2 stops€702
Milltown (Kerry)
Milltown (Kerry)2 stops€735
Dublin
Dublin1 stop€137
Cork
Cork3 stops€374
Shannon
Shannondirect€278
Knock
Knock1 stop€672
Donegal
Donegal2 stops€702
Milltown (Kerry)
Milltown (Kerry)2 stops€735

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

Mon, 21 Jul - Wed, 30 Jul
 Logo
17:30 - 16:55JFK-DUB
18h 25m1 stop
 Logo
09:00 - 16:35DUB-JFK
12h 35m1 stop
€137
Find Deal
Mon, 21 Jul - Wed, 30 Jul
 Logo
21:45 - 16:55JFK-DUB
14h 10m2 stops
 Logo
09:00 - 16:35DUB-JFK
12h 35m1 stop
€166
Find Deal
Wed, 13 Aug - Tue, 26 Aug
Lufthansa Logo
21:50 - 16:55JFK-DUB
14h 05m2 stops
Lufthansa Logo
10:40 - 20:05DUB-JFK
14h 25m2 stops
€276Lufthansa
Find Deal
Sun, 9 Nov - Tue, 18 Nov
Aer Lingus Logo
18:30 - 05:55JFK-SNN
6h 25mdirect
Aer Lingus Logo
14:00 - 16:25SNN-JFK
7h 25mdirect
€278Aer Lingus
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Aer Lingus Logo
17:00 - 04:20JFK-DUB
6h 20mdirect
Aer Lingus Logo
16:45 - 19:25DUB-JFK
7h 40mdirect
€288Aer Lingus
Find Deal
Wed, 13 Aug - Thu, 21 Aug
United Airlines Logo
09:00 - 07:45JFK-DUB
17h 45m1 stop
United Airlines Logo
09:20 - 21:47DUB-JFK
17h 27m1 stop
€295United Airlines
Find Deal
Sun, 7 Sep - Tue, 10 Mar
Delta Logo
21:30 - 09:15JFK-DUB
6h 45mdirect
Delta Logo
10:45 - 14:25DUB-JFK
7h 40mdirect
€301Delta
Find Deal
Tue, 12 Aug - Thu, 21 Aug
Delta Logo
07:32 - 07:55JFK-DUB
19h 23m1 stop
Delta Logo
13:15 - 15:55DUB-JFK
7h 40mdirect
€309Delta
Find Deal
Sun, 3 Aug - Thu, 14 Aug
United Airlines Logo
09:00 - 07:45JFK-DUB
17h 45m1 stop
United Airlines Logo
09:20 - 21:47DUB-JFK
17h 27m1 stop
€317United Airlines
Find Deal
Sun, 7 Sep - Mon, 15 Sep
Lufthansa Logo
17:30 - 16:25JFK-ORK
17h 55m2 stops
Lufthansa Logo
17:10 - 20:05ORK-JFK
31h 55m1 stop
€491Lufthansa
Find Deal
Useful Info

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from New York John F Kennedy Intl Airport to Ireland.

The cheapest ticket to Ireland from New York John F Kennedy Intl Airport found in the last 72 hours was to Dublin, at €368 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 €368.

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.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €443 on average.

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 €423 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is €725 and €655 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 Monday and avoid Wednesdays 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 Mondays.

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 the flight from New York John F Kennedy Intl Airport to Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight€137
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from New York John F Kennedy Airport to Dublin

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 in the evening, when retur flights cost €677 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 at night, which is peak travel time and where the average cost of a ticket is €720.

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 €172 one-way - €394 round-trip

Top 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.
8.0
DeltaOverall score based on 7946 reviews
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

2.0 MediocreKim, Jun 2025LGA - DEN
Read more Delta reviews

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

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

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Our bag was lost so that made unnecessary chaos On our trip

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

There was no room in the seats, smallest room we've ever had and the food was awful.

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.