£237 Find Cheap Flights from Ireland to New York

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to New York departing on 10/3. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New York
These are the airlines KAYAK users have selected most often from within our search results for flights to New York
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Everything you should know

Cheapest return fare
£237
Overall average: £381
Scandinavian Airlines
Tue 10/3Sat 21/3
DUB - EWR • 1 stop
Cheapest direct flights
£314
Typical prices: £361-£478
Aer Lingus
Tue 10/3Sat 21/3
DUB - EWR • Direct
Top airlines
Aer Lingus
Most flights • 28 per week
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DUB
-
NYC
Cheapest
SNN
-
NYC
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to New York!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to New York

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

Tue, 10 Mar - Sat, 21 Mar
Scandinavian Airlines Logo
11:30 - 14:35
DUB
-
EWR
31h 05m
1 stop
Scandinavian Airlines Logo
19:30 - 11:20
EWR
-
DUB
11h 50m
1 stop
£237Scandinavian Airlines
Fri, 1 May - Thu, 7 May
Scandinavian Airlines Logo
20:05 - 13:15
DUB
-
EWR
22h 10m
1 stop
Scandinavian Airlines Logo
17:15 - 11:50
EWR
-
DUB
13h 35m
1 stop
£251Scandinavian Airlines
Thu, 26 Mar - Mon, 30 Mar
British Airways Logo
13:10 - 20:35
DUB
-
JFK
11h 25m
1 stop
British Airways Logo
18:45 - 09:40
JFK
-
DUB
9h 55m
1 stop
£307British Airways
Sat, 14 Mar - Tue, 24 Mar
British Airways Logo
16:05 - 23:05
DUB
-
JFK
11h 00m
1 stop
British Airways Logo
13:59 - 09:35
JFK
-
DUB
15h 36m
2 stops
£307British Airways
Tue, 24 Feb - Tue, 3 Mar
Delta Logo
05:55 - 20:30
DUB
-
LGA
19h 35m
2 stops
Delta Logo
19:00 - 09:20
LGA
-
DUB
9h 20m
1 stop
£336Delta
Mon, 23 Feb - Sun, 8 Mar
Delta Logo
05:55 - 20:30
DUB
-
LGA
19h 35m
2 stops
Delta Logo
14:00 - 09:20
LGA
-
DUB
15h 20m
1 stop
£337Delta
Tue, 24 Feb - Tue, 3 Mar
KLM Logo
05:55 - 16:21
DUB
-
LGA
15h 26m
2 stops
KLM Logo
17:09 - 12:40
LGA
-
DUB
14h 31m
2 stops
£341KLM
Mon, 23 Feb - Sun, 1 Mar
KLM Logo
11:30 - 17:22
DUB
-
LGA
10h 52m
1 stop
KLM Logo
16:00 - 09:20
LGA
-
DUB
12h 20m
1 stop
£344KLM
Thu, 7 May - Sun, 10 May
United Airlines Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
United Airlines Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
£462United Airlines
Thu, 21 May - Mon, 1 Jun
United Airlines Logo
12:30 - 14:55
SNN
-
EWR
7h 25mdirect
United Airlines Logo
22:50 - 10:15
EWR
-
SNN
6h 25mdirect
£464United Airlines
Booking Insights

KAYAK's insights & trends for flights to New York

Get data-powered insights and trends into 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?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the lowest price for a flight to New York was £292 for a one-way ticket from Dublin and £237 for a return. The most popular route searched for by our users was for flights from Shannon to New York and the best return deal found in the last 3 days was £424.

How much is a flight to New York?

The average and cheapest price for all round-trip flights to New York from each origin found by users searching on KAYAK in the last month.

On average, a flight to New York costs £480. The cheapest price found on KAYAK in the last 2 weeks cost £223 and departed from Dublin. The most popular routes on KAYAK are Dublin to New York which costs £488 on average, and Shannon to New York, which costs £639 on average.

See prices from:

What is the cheapest month to fly to New York?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to New York, 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 to New York is February, where tickets cost £333 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is £476 and £459 respectively. For return trips, the best month to travel is February with an average price of £333.

What is a good deal for flights to New York?

If you’re looking for cheap airfare to New York, 25% of our users found tickets to New York for the following prices or less: From Dublin £393 one-way - £372 return.

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

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, 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 75 days before departure.

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

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in New York is New Windsor Stewart Airport, with an average flight price of £40.

Good to know - Cheap tickets from Ireland to New York

Low seasonMay
Cheapest flight£237
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Dublin to Newark Liberty Airport

FAQs - booking New York flights

  • What is the cheapest flight to New York?

    In the last 3 days, the lowest price for a flight to New York was £292 for a one-way ticket from Dublin and £237 for a return. The most popular route searched for by our users was for flights from Shannon to New York and the best return deal found in the last 3 days was £424.

  • Which New York airport is closest to central New York?

    Out of the 3 airports in New York, Newark Liberty Airport is the nearest to the city center (3 miles). You'll travel 16 miles to reach the center of New York if you land in New York LaGuardia Airport and 22 miles if you land in New York John F Kennedy Airport.

  • How much is a flight to New York?

    On average, a flight to New York costs £480. The cheapest price found on KAYAK in the last 2 weeks cost £223 and departed from Dublin Airport.

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

    Based on KAYAK data, the cheapest day to fly to New York is Thursday where tickets can be as cheap as £439. On the other hand, the most expensive day to fly is Sunday, where prices are £494 on average.

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

    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 to New York.

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

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

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

    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 to New York 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 to New York?

    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 to New York 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 New York?

    The cheapest time of day to fly to New York is generally in the evening, when flights cost £405 on average. The most expensive time of day to fly to New York is generally in the morning, which is peak travel time and where the average cost of a ticket is £480.

Top tips for finding cheap flights to New York

  • Looking for a cheap flight from Ireland to New York? 25% of our users found flights on this route for £393 or less one-way and £459 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New York flight deals.

Reviews of the top 5 airlines flying from Ireland to New York

 
See real verified KAYAK customer reviews for airlines flying to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to New York. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.7
KLMOverall score based on 1443 reviews
7.3Food
7.1Entertainment
8.4Crew
7.8Boarding
7.6Comfort
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

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.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

It was good, although we could not get our preferred seats, we did enjoy the whole experience from Costa Rica. I still don't understand why our luggage is not the first to come out at the band.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

We boarded late. The crew at the airport was dismissive. The seat cushion on the plane was uncomfortable.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Our originating flight into Copenhagen was an hour delayed, causing us to miss our main flight from Copenhagen to the US. There had been snow and we needed to be de-iced, but they seemed very slow getting the flight ready, with no explanation. The delay caused us to be put in with thousands stuck at the airport with an all day wait to get rebooked on a flight 2 days out.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Feels like economy sits are getting smaller especially while eating food

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

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

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Jersey City
North Wales
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Greenwich
Hauppauge
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Fort Lee
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Garden City
Edgewater
Rockaway
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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.