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Find cheap flights to Long Island from €183

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 6/6. 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
0 bags
Sat 8/6
Sat 15/6

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Best Long Island Flight Deals

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

New York
New Windsor1 stop€264

Good to know

Low season

July

High season

December

Cheapest flight

€183
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Dublin to Newark Liberty Airport

FAQs - booking Long Island flights

  • How long is the flight to Long Island?

    An average direct flight from Ireland to Long Island takes 13h 27m, covering a distance of 8055 km. The most popular route is Dublin - New York with an average flight time of 7h 24m.

  • What is the cheapest flight to Long Island?

    The cheapest ticket to Long Island from Ireland found in the last 72 hours was €280. The most popular route is Dublin to New York John F Kennedy Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was €298.

  • Which airlines fly to Long Island?

    British Airways, Aer Lingus & JetBlue fly the most frequently from Ireland to Long Island.

  • What are the most popular destinations in Long Island?

    Based on KAYAK flight searches, the most popular destination is New York (100% of total searches to Long Island). The next most popular destination is Islip (0.0%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to Long Island

  • 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

 
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 1592 reviews
7.2Entertainment
7.3Food
7.6Comfort
8.4Crew
7.8Boarding
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

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

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.

Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.

Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.

I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.

The bad part was 2 hour delay and we were seating in the airplane it was getting hot and uncomfortable But after they fixed the problem everything went so smooth Crew were amazing very nice polite and caring

Touchscreens do not work. WiFi did not work. Food is possibly the worst on any European airline. Drinks came by only four times on a cross-Atlantic. The plane was two hours late because—it was announced—Lufthansa didn't have enough large aircraft in their fleet to accommodate an on-time flight.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

Book Cheap Long Island Plane Tickets

Recent return flight deals

6/6Thu
1 stopScandinavian Airlines
29h 55mDUB-EWR
10/6Mon
1 stopScandinavian Airlines
11h 50mEWR-DUB
€280
30/5Thu
2 stopsScandinavian Airlines
21h 40mDUB-EWR
3/6Mon
1 stopScandinavian Airlines
11h 50mEWR-DUB
€281
14/6Fri
directKLM
7h 30mSNN-JFK
23/6Sun
directKLM
6h 30mJFK-SNN
€419
29/5Wed
1 stopKLM
12h 15mDUB-JFK
5/6Wed
directKLM
6h 55mJFK-DUB
€420
16/6Sun
directAer Lingus
7h 35mDUB-JFK
23/6Sun
directAer Lingus
6h 30mJFK-DUB
€421
19/9Thu
directAer Lingus
7h 24mDUB-JFK
26/9Thu
directAer Lingus
6h 45mJFK-DUB
€422
5/6Wed
1 stopUnited Airlines
14h 25mDUB-LGA
27/8Tue
1 stopUnited Airlines
17h 00mLGA-DUB
€548
30/5Thu
directLufthansa
7h 25mSNN-EWR
3/6Mon
directLufthansa
6h 20mEWR-SNN
€551
19/6Wed
1 stopUnited Airlines
9h 38mDUB-LGA
11/9Wed
1 stopUnited Airlines
11h 45mLGA-DUB
€552
14/6Fri
directLufthansa
7h 25mSNN-EWR
23/6Sun
directLufthansa
6h 20mEWR-SNN
€651

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Recent one-way flight deals

6/6Thu
1 stop
17h 45mDUB-EWR
€183
18/5Sat
1 stop
33h 15mDUB-JFK
€185
28/9Sat
directAer Lingus
7h 35mDUB-EWR
€379
26/8Mon
directAer Lingus
7h 35mDUB-EWR
€394
2/6Sun
directLufthansa
7h 25mSNN-EWR
€662
29/5Wed
directLufthansa
7h 25mSNN-EWR
€695
7/7Sun
directKLM
7h 30mSNN-JFK
€715
9/7Tue
directKLM
7h 30mSNN-JFK
€716
13/5Mon
directUnited Airlines
7h 20mSNN-EWR
€964
29/5Wed
1 stopUnited Airlines
12h 51mSNN-LGA
€980

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Recent domestic flight deals

8/6Sat
directSpirit Airlines
3h 03mFLL-EWR
18/6Tue
multi-stopSpirit Airlines
5h 15mEWR-FLL
€76
29/5Wed
multi-stopSpirit Airlines
11h 43mFLL-EWR
1/6Sat
multi-stopSpirit Airlines
8h 59mEWR-FLL
€77
30/5Thu
directJetBlue
2h 59mFLL-EWR
3/6Mon
directJetBlue
3h 00mEWR-FLL
€146
16/7Tue
directJetBlue
2h 58mFLL-EWR
22/7Mon
directJetBlue
3h 12mEWR-FLL
€147
5/8Mon
directDelta
2h 09mATL-EWR
14/8Wed
directDelta
2h 16mEWR-ATL
€155
1/7Mon
directDelta
2h 11mATL-EWR
5/7Fri
directDelta
2h 10mEWR-ATL
€161
18/5Sat
directUnited Airlines
3h 10mFLL-EWR
19/5Sun
directUnited Airlines
3h 06mEWR-FLL
€211
18/5Sat
directUnited Airlines
2h 27mATL-EWR
21/5Tue
directUnited Airlines
2h 24mEWR-ATL
€221
28/6Fri
multi-stopAmerican Airlines
7h 23mDFW-LGA
3/7Wed
multi-stopAmerican Airlines
6h 30mLGA-DFW
€444
17/6Mon
multi-stopAmerican Airlines
7h 55mDFW-LGA
20/6Thu
multi-stopAmerican Airlines
5h 42mLGA-DFW
€445

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Last minute flights to Long Island

Last minute flight, train and bus deals

12/5Sun
multi-stopScandinavian Airlines
21h 40mDUB-EWR
29/5Wed
multi-stopScandinavian Airlines
11h 40mEWR-DUB
€305
12/5Sun
multi-stopScandinavian Airlines
21h 40mDUB-EWR
29/5Wed
multi-stopScandinavian Airlines
11h 40mEWR-DUB
€312
12/5Sun
directLufthansa
7h 35mDUB-EWR
29/5Wed
directLufthansa
7h 00mEWR-DUB
€615
12/5Sun
directUnited Airlines
7h 35mDUB-EWR
29/5Wed
directUnited Airlines
7h 00mEWR-DUB
€620
11/5Sat
directUnited Airlines
7h 25mDUB-EWR
13/5Mon
directUnited Airlines
6h 55mEWR-DUB
€623
11/5Sat
directAer Lingus
7h 35mDUB-JFK
13/5Mon
multi-stopAer Lingus
28h 36mJFK-DUB
€645
11/5Sat
directAer Lingus
7h 35mDUB-JFK
13/5Mon
directAer Lingus
6h 30mJFK-DUB
€677
9/5Thu
directLufthansa
7h 25mDUB-EWR
12/5Sun
directLufthansa
6h 55mEWR-DUB
€687
10/5Fri
multi-stopAir France
13h 45mDUB-EWR
12/6Wed
multi-stopAir France
10h 20mEWR-DUB
€701
10/5Fri
multi-stopAir France
11h 40mDUB-JFK
11/6Tue
multi-stopAir France
10h 55mJFK-DUB
€701

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Flights to Long Island

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€3,358
€290
€320
€24

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