€231 Find Cheap Flights from New York 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 New York to Ireland departing on 16/8. 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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Best Ireland Flight Deals from New York

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€384
Cork
Cork1 stop€575
Shannon
Shannondirect€489
Knock
Knock3 stops€696
Milltown (Kerry)
Milltown (Kerry)1 stop€624
Donegal
Donegal1 stop€785
Dublin
Dublin1 stop€384
Cork
Cork1 stop€575
Shannon
Shannondirect€489
Knock
Knock3 stops€696
Milltown (Kerry)
Milltown (Kerry)1 stop€624
Donegal
Donegal1 stop€785

Cheap Flights from New York to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New York 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 New York to Ireland

Sun, 6 Sep - Sun, 20 Sep
Icelandair Logo
20:25 - 13:15
EWR
-
DUB
11h 50m
1 stop
Icelandair Logo
12:15 - 19:15
DUB
-
EWR
12h 00m
1 stop
€384Icelandair
Mon, 7 Sep - Sun, 20 Sep
Icelandair Logo
20:25 - 13:15
EWR
-
DUB
11h 50m
1 stop
Icelandair Logo
12:15 - 19:15
DUB
-
EWR
12h 00m
1 stop
€404Icelandair
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
15:30 - 07:45
LGA
-
DUB
11h 15m
1 stop
Multiple Airlines Logo
09:50 - 15:46
DUB
-
LGA
10h 56m
1 stop
€465Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
17:40 - 07:45
LGA
-
DUB
9h 05m
1 stop
Multiple Airlines Logo
09:20 - 15:46
DUB
-
LGA
11h 26m
1 stop
€466Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
United Airlines Logo
06:05 - 10:40
LGA
-
DUB
23h 35m
1 stop
United Airlines Logo
09:20 - 08:01
DUB
-
LGA
27h 41m
1 stop
€473United Airlines
Wed, 2 Sep - Tue, 8 Sep
United Airlines Logo
10:40 - 07:45
LGA
-
DUB
16h 05m
1 stop
United Airlines Logo
09:20 - 23:27
DUB
-
LGA
43h 07m
2 stops
€476United Airlines
Wed, 2 Sep - Tue, 8 Sep
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€489Aer Lingus
Sat, 10 Oct - Sun, 18 Oct
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€502Aer Lingus
Wed, 19 Aug - Wed, 2 Sep
Delta Logo
23:55 - 11:10
JFK
-
SNN
6h 15mdirect
Delta Logo
13:05 - 15:44
SNN
-
JFK
7h 39mdirect
€515Delta
Mon, 24 Aug - Mon, 7 Sep
Delta Logo
17:00 - 14:40
EWR
-
ORK
16h 40m
1 stop
Delta Logo
15:25 - 22:00
ORK
-
EWR
11h 35m
1 stop
€575Delta
Booking Insights

KAYAK's insights & trends for New York to Ireland flights

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

What is the cheapest New York 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 found in the last 72 hours was to Dublin, at €498 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 €498.

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

The average price for all round-trip flights from New York to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €519 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 €544.

Can I save money by flying with a stopover from New York 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 €575 on average.

What is the cheapest month to fly from New York 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 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 to Ireland is February, when tickets cost €336 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is €743 and €624 respectively.

What’s the cheapest day of the week to fly from New York to Ireland?

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

If you are looking for a flight deal from New York to Ireland, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Ireland, Thursday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from New York 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 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 to Ireland, you should book around 3 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€231
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Newark Liberty Airport to Dublin

Flights from New York to Ireland: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from New York to Ireland 
himanshuFlew with Aer Lingus
EWR
-
DUB
Jun 2025
Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.
Verified travelerFlew with Aer Lingus
EWR
-
DUB
Apr 2024
JFK is an amazing airport, they have TSA precheck which was not offered when I flew Aer Lingus/Newark. The TSA precheck line took a long time, they only had 2 machines and a few agents working. Other than that Newark was as any other airport, easy bag check in process and gate seating area was clean and comfortable.

FAQs - booking Ireland flights

  • Are there nonstop flights from New York to Ireland?

    Yes, there are daily nonstop flights from New York to Ireland. These flights are available from JFK and EWR to DUB. Nonstop flights from New York to DUB are offered by Aer Lingus, United Airlines, Delta, and Lufthansa. Most flights are from JFK, and the fastest nonstop flight from JFK to DUB takes about 6h 15min. You’ll find at least two daily departures from EWR to DUB, and these nonstop flights take about 6h 35min.

  • Which airport should I fly into in Ireland?

    It depends on which part of Ireland you’re visiting. However, generally, DUB is the best airport to fly into. It is on the east coast, only a few minutes from the capital, and 75% of Ireland’s air traffic goes through DUB. This airport also has lots of amenities you’ll enjoy, including duty-free shopping, VIP lounges, bars and restaurants, and a shop renting baby safety seats and equipment. Cork Airport would be great if you’re visiting Southern Ireland; it has a new terminal, and it’s the second-best airport in Ireland, in terms of connection choices.

  • What can I do during layovers at Dublin Airport?

    There are lots of things to do during a layover at DUB. Your kids will love playing at the Children’s Arena on the mezzanine level in Terminal 1. You can also choose to relax at the rest zones or the VIP lounges at DUB. The lounges offer premium meals, drinks, and showers, and you can access them using a day pass. There’s also a prayer room and a church located within the airport, in addition to shops, food concessions, and restaurants, so you can shop and grab a full meal at DUB.

  • What public transport options are available from Dublin Airport to downtown?

    DUB is about 6.2 miles from the city center; both buses and taxis will take you downtown. Dublin Buses provides regular service from the airport to downtown. If you wish to travel to neighboring cities, Aircoach provides long-distance service from the airport, so you can catch a bus to Belfast and as far as Cork from DUB. Taxis will also get you to destinations within 20 miles, and all are metered.

  • How does KAYAK find such low prices on flights from New York 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 to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York 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 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 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 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 to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ireland

  • If you’d like to unwind before your long-haul flight from New York to Ireland, take advantage of the premium lounges at John F. Kennedy Airport (JFK) and Newark Airport (EWR). You can access these lounges with a membership card or by paying at the door.
  • JFK is the best airport for New York to Ireland flights because it offers more nonstop flights than the others, and it’s the easiest to access, thanks to the many transportation options available.
  • You must present a valid passport with at least one blank page before gaining entry into Ireland. There’s no minimum requirement for passport validity, and no visa is required for stays shorter than 90 days.
  • If you wish to drive yourself once you arrive in Ireland, you can find rental cars at the airport. SIXT, Europcar, Alamo, Avis, Hertz, National, and Enterprise are rental companies with counters at Ireland’s airports.
  • Dublin Airport (DUB) has a US preclearance facility that is beneficial for return flights to the US from Ireland. Once you’ve gone through US preclearance at DUB, you won’t have to go through customs once you land in the US.

Reviews of the top airlines flying from New York to Ireland

 
Need help choosing which airline to fly with from New York 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.
7.4
United AirlinesOverall score based on 9672 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

All good flight was 35 minutes early when arriving in Edinburgh

10.0 ExcellentJohn, Apr 2026
EWR - EDI
Read more United Airlines reviews

All good flight was 35 minutes early when arriving in Edinburgh

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

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.

Everything you need to know for your flight from New York to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.