€234 Find Cheap Flights to Long Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Long Island departing on 10/5. 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

Search hundreds of travel sites at once for deals on flights to Long Island

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Long Island
These are the airlines KAYAK users have selected most often from within our search results for flights to Long Island
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.

Best Long Island Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

New York
New Windsor1 stop€265

Good to know

Low season

January

High season

December

Cheapest flight

€234
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Dublin to New York John F Kennedy Airport

Flights to Long Island: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Long Island 
RickFlew with Aer LingusDUB-EWRSept 2024
The Aer Lingus flight is on smaller airbus plan with single aisle and only 3 bathrooms for big plane. Gets really crowded trying to move around.
TimDUB-JFKJun 2024
Dublin to New York was good. Food was really tasty!

FAQs - booking Long Island flights

  • How does KAYAK find such low prices on flights from Ireland to Long Island?

    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 Long Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Long Island 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 Ireland to Long Island?

    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 Ireland to Long Island 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 Long Island?

    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 Long Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Long Island

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be September, October and November. The cheapest month to fly from Ireland is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Long Island flight deals.

Top 5 airlines flying to Long Island

 
See real verified KAYAK customer reviews for airlines flying to Long Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Long Island. 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 Long Island? 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.
7.8
KLMOverall score based on 1341 reviews
7.8Boarding
8.4Crew
7.3Food
7.2Entertainment
7.7Comfort
Airline reviews

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

2.0 Mediocrejack, Jan 2025CPT - AMS
Read more KLM reviews

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

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

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

I liked all the informational texts. I always knew where to go and when .

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them 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.

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

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

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.

Check in and boarding was easy, crew was cheerful. Not much to read or do on the plane and our neighboring passengers were talking loudly so we could not sleep. But overall good. Great coffee.

Flyplay is the only way I travel to Europe. Had a 15 hr layover in Iceland. Normally this would suck, but I regret a car and saw the black sand beaches, several waterfalls and sky lagoon. And finished with lamb at cafe Loki.

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

Eet late informed about delay of more rhan four houts

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

Terrible experience. Should be a short simple flight from San Francisco to Palm Springs. Disgusting insult that United Air doesn’t have a cabin crew ready to receive a plane that’s already an hour plus late in departure. Lots of misinformation along the way from cockpit and crew. Definitely unimpressed with both union and management.

Seat cushioning, and having at least 1 checked bag free, I dont understand why international flight would not include a checked bag.

If I book through Lufthansa, I expect to fly on Lufthansa, not discover. Food was bad, plane was delayed. Will not be flying Lufthansa again.

Book Cheap Long Island Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Long Island found on KAYAK in the last 72 hours.
3/3Mon
1 stopScandinavian Airlines
25h 40mDUB-EWR
24/3Mon
1 stopScandinavian Airlines
11h 55mEWR-DUB
€295
6/3Thu
2 stopsScandinavian Airlines
30h 30mDUB-EWR
16/3Sun
1 stopScandinavian Airlines
11h 55mEWR-DUB
€296
3/2Mon
directAer Lingus
8h 00mDUB-EWR
9/2Sun
directAer Lingus
6h 25mEWR-DUB
€342
3/2Mon
directAer Lingus
7h 49mDUB-JFK
9/2Sun
directAer Lingus
6h 15mJFK-DUB
€342
6/2Thu
1 stopKLM
12h 27mDUB-JFK
11/2Tue
1 stopKLM
12h 46mJFK-DUB
€349
1/5Thu
directKLM
7h 35mDUB-JFK
5/5Mon
directKLM
6h 50mJFK-DUB
€354
1/2Sat
1 stopUnited Airlines
28h 10mDUB-EWR
10/2Mon
directUnited Airlines
6h 30mEWR-DUB
€366
19/2Wed
1 stopUnited Airlines
29h 23mDUB-LGA
23/2Sun
1 stopUnited Airlines
14h 15mLGA-DUB
€366
1/4Tue
directLufthansa
7h 35mDUB-EWR
7/4Mon
directLufthansa
7h 00mEWR-DUB
€374
19/2Wed
1 stopLufthansa
16h 05mDUB-EWR
25/2Tue
directLufthansa
6h 30mEWR-DUB
€377

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Long Island found on KAYAK in the last 72 hours.
10/5Sat
1 stop
19h 10mDUB-JFK
€234
2/4Wed
1 stop
13h 55mDUB-JFK
€238
1/2Sat
2 stopsAer Lingus
31h 04mSNN-JFK
€322
8/3Sat
2 stopsAer Lingus
31h 00mSNN-JFK
€332
2/2Sun
1 stopLufthansa
13h 55mDUB-EWR
€378
2/2Sun
1 stopLufthansa
13h 55mDUB-JFK
€378
11/3Tue
2 stopsKLM
15h 22mORK-LGA
€508
27/5Tue
directKLM
7h 25mSNN-JFK
€539
16/3Sun
2 stopsUnited Airlines
19h 30mDUB-LGA
€964
20/4Sun
1 stopUnited Airlines
15h 11mDUB-LGA
€965

Search by stops

Search by airline

Search by price

Last minute flights to Long Island

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 Long Island that are departing in the next 10 days.
26/1Sun
multi-stopBritish Airways
11h 35mDUB-JFK
2/2Sun
multi-stopBritish Airways
9h 35mJFK-DUB
€367
24/1Fri
multi-stopScandinavian Airlines
32h 10mDUB-EWR
29/1Wed
multi-stopScandinavian Airlines
11h 55mEWR-DUB
€443
26/1Sun
directAer Lingus
8h 00mDUB-EWR
2/2Sun
directAer Lingus
6h 25mEWR-DUB
€532
24/1Fri
directAer Lingus
7h 49mDUB-JFK
27/1Mon
directAer Lingus
6h 40mJFK-DUB
€571
24/1Fri
multi-stopUnited Airlines
28h 06mDUB-EWR
31/1Fri
directUnited Airlines
6h 30mEWR-DUB
€571
24/1Fri
multi-stopUnited Airlines
10h 29mDUB-EWR
29/1Wed
directUnited Airlines
6h 45mEWR-DUB
€576
26/1Sun
multi-stopKLM
23h 18mDUB-JFK
30/1Thu
directKLM
6h 25mJFK-DUB
€610
24/1Fri
multi-stopKLM
18h 25mDUB-JFK
31/1Fri
directKLM
6h 25mJFK-DUB
€615
25/1Sat
multi-stopLufthansa
13h 55mDUB-EWR
1/2Sat
directLufthansa
6h 30mEWR-DUB
€618
25/1Sat
multi-stopLufthansa
13h 55mDUB-EWR
1/2Sat
multi-stopLufthansa
15h 25mEWR-DUB
€623

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Long Island

Cabin class types available on flights to Long Island

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

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