$231 Find Cheap Flights from Ireland to New York State

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KAYAK searches hundreds of travel sites at once for deals on flights to New York State

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New York State
These are the airlines KAYAK users have selected most often from within our search results for flights to New York State
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KAYAK's insights & trends for flights to New York

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

What is the cheapest flight to New York State?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to New York State from Ireland found in the last 72 hours was to Newark Airport, at $462 round-trip. The most popular route is Dublin (DUB) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $462.

What is the cheapest day to fly to New York State?

The average price of all flights from Ireland to New York State clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to New York State is Thursday where round-trip tickets can be as cheap as $603. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $705 on average.

What is the cheapest month to fly from Ireland to New York State?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to New York State, 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 Ireland to New York State is January, when tickets cost $628 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $1,423 and $906 respectively.

What is the cheapest time of day to fly to New York State?

The average price for all round-trip flights from Ireland to New York State depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to New York State is generally at night, when round-trip flights cost $411 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to New York State is generally in the morning, which is peak travel time and where the average cost of a ticket is $655.

How far in advance should I book a flight from Ireland to New York State?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to New York State, 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 Ireland to New York State, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Which is the cheapest airport to fly into in New York State?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in New York State is Newark Airport (EWR), with an average flight price of $578.

Good to know

Low season

March

High season

December

Cheapest flight

$231
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Dublin to New York John F Kennedy Airport

FAQs for booking flights from Ireland to New York State

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

    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 Ireland to New York State.

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

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

  • What is the Hacker Fare option on flights from Ireland to New York State?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ireland to New York State 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 Ireland to New York State?

    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 Ireland to New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Ireland to New York

 
See real verified KAYAK customer reviews for airlines flying to New York State. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to New York State. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to New York? 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 7890 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
8.0Comfort
Airline reviews

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

4.0 OkayJoseph C., Mar 2025SEA - JFK
Read more Delta reviews

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

Staff was absolutely fantastic. There is no WiFi capabilities on this plane, the food isn’t even fit for a dog and the check in process both ways was difficult

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Book cheap flights from Ireland to New York State

Recent round-trip flight deals

 
These are the cheapest round-trip flights to New York State found on KAYAK in the last 72 hours.
5/9Fri
1 stopScandinavian Airlines
24h 50mDUB-EWR
5/16Fri
1 stopScandinavian Airlines
20h 45mEWR-DUB
$290
5/9Fri
2 stopsScandinavian Airlines
23h 10mDUB-EWR
5/16Fri
1 stopScandinavian Airlines
20h 45mEWR-DUB
$291
5/1Thu
1 stopPLAY
11h 30mDUB-SWF
5/8Thu
1 stopPLAY
10h 20mSWF-DUB
$309
9/19Fri
1 stopPLAY
11h 30mDUB-SWF
9/27Sat
1 stopPLAY
10h 05mSWF-DUB
$311
9/4Thu
nonstopAer Lingus
7h 35mDUB-JFK
9/15Mon
nonstopAer Lingus
6h 40mJFK-DUB
$430
9/11Thu
nonstopAer Lingus
7h 35mDUB-JFK
9/19Fri
nonstopAer Lingus
6h 40mJFK-DUB
$431
5/23Fri
1 stopDelta
14h 30mDUB-JFK
5/28Wed
1 stopDelta
10h 50mJFK-DUB
$443
4/24Thu
1 stopDelta
12h 50mDUB-JFK
4/30Wed
nonstopDelta
6h 50mJFK-DUB
$446
8/25Mon
1 stopUnited Airlines
15h 11mDUB-LGA
9/9Tue
1 stopUnited Airlines
11h 38mLGA-DUB
$543
5/8Thu
1 stopUnited Airlines
11h 06mDUB-LGA
8/3Sun
1 stopUnited Airlines
18h 00mLGA-DUB
$549

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to New York State found on KAYAK in the last 72 hours.
5/23Fri
1 stop
32h 25mDUB-JFK
$231
5/23Fri
1 stop
32h 25mDUB-JFK
$232
9/15Mon
1 stopPLAY
11h 30mDUB-SWF
$280
5/5Mon
1 stopPLAY
11h 30mDUB-SWF
$329
3/31Mon
2 stopsAer Lingus
21h 10mSNN-JFK
$425
3/31Mon
2 stopsAer Lingus
27h 05mSNN-JFK
$426
6/7Sat
1 stopDelta
12h 09mDUB-LGA
$625
6/23Mon
nonstopDelta
7h 10mSNN-JFK
$737
3/30Sun
2 stopsUnited Airlines
28h 21mDUB-LGA
$1,052
9/7Sun
nonstopUnited Airlines
7h 30mSNN-EWR
$1,062

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Last minute flights to New York

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to New York State that are departing in the next 10 days.
3/30Sun
multi-stopScandinavian Airlines
23h 00mDUB-EWR
4/6Sun
multi-stopScandinavian Airlines
12h 25mEWR-DUB
$353
3/26Wed
multi-stopScandinavian Airlines
30h 05mDUB-EWR
4/1Tue
multi-stopScandinavian Airlines
12h 25mEWR-DUB
$369
3/29Sat
multi-stopPLAY
11h 05mDUB-SWF
4/5Sat
multi-stopPLAY
10h 15mSWF-DUB
$387
3/29Sat
multi-stopPLAY
11h 05mDUB-SWF
4/5Sat
multi-stopPLAY
10h 15mSWF-DUB
$416
3/29Sat
nonstopAer Lingus
8h 00mDUB-EWR
4/30Wed
nonstopAer Lingus
6h 25mEWR-DUB
$540
3/28Fri
nonstopAer Lingus
7h 40mDUB-JFK
4/6Sun
nonstopAer Lingus
6h 30mJFK-DUB
$544
3/30Sun
multi-stopUnited Airlines
10h 49mDUB-EWR
4/6Sun
multi-stopUnited Airlines
11h 20mEWR-DUB
$676
3/27Thu
nonstopUnited Airlines
7h 35mDUB-EWR
4/3Thu
multi-stopUnited Airlines
11h 15mEWR-DUB
$687
3/27Thu
multi-stopDelta
12h 15mDUB-JFK
3/30Sun
nonstopDelta
6h 50mJFK-DUB
$690
3/27Thu
multi-stopDelta
14h 55mDUB-JFK
4/3Thu
nonstopDelta
6h 50mJFK-DUB
$692

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Everything you need to know for your flight to New York

Cabin class types available on flights to New York

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

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