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Cheap flights from Ireland to Long Island from €259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Long Island departing on 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Long Island

Recent return flight deals from Ireland to Long Island

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:30 - 13:25
DUB
-
EWR
30h 55m2 stops
Scandinavian Airlines Logo
18:30 - 11:20
EWR
-
DUB
11h 50m1 stop
€284Scandinavian Airlines
Thu, 22 Jan - Sat, 7 Feb
Scandinavian Airlines Logo
19:05 - 15:40
DUB
-
EWR
25h 35m1 stop
Scandinavian Airlines Logo
17:40 - 10:45
EWR
-
DUB
12h 05m1 stop
€285Scandinavian Airlines
Mon, 9 Feb - Mon, 16 Feb
Scandinavian Airlines Logo
11:30 - 13:35
DUB
-
EWR
31h 05m1 stop
Scandinavian Airlines Logo
18:30 - 11:20
EWR
-
DUB
11h 50m1 stop
€286Scandinavian Airlines
Thu, 22 Jan - Sat, 7 Feb
Scandinavian Airlines Logo
11:30 - 14:25
DUB
-
EWR
30h 55m2 stops
Scandinavian Airlines Logo
18:40 - 10:45
EWR
-
DUB
12h 05m1 stop
€287Scandinavian Airlines
Fri, 13 Mar - Mon, 23 Mar
Aer Lingus Logo
16:40 - 19:29
DUB
-
JFK
7h 49mdirect
Aer Lingus Logo
21:00 - 08:40
JFK
-
DUB
6h 40mdirect
€360Aer Lingus
Mon, 2 Feb - Thu, 5 Feb
Aer Lingus Logo
16:40 - 19:29
DUB
-
JFK
7h 49mdirect
Aer Lingus Logo
21:00 - 08:40
JFK
-
DUB
6h 40mdirect
€367Aer Lingus
Wed, 28 Jan - Thu, 26 Feb
KLM Logo
08:50 - 15:45
DUB
-
JFK
11h 55m1 stop
KLM Logo
21:20 - 08:45
JFK
-
DUB
6h 25mdirect
€368KLM
Fri, 16 Jan - Thu, 22 Jan
KLM Logo
13:25 - 13:20
ORK
-
JFK
28h 55m1 stop
KLM Logo
18:30 - 14:45
JFK
-
ORK
15h 15m1 stop
€386KLM
Thu, 15 Jan - Thu, 29 Jan
Air France Logo
15:40 - 10:45
ORK
-
JFK
24h 05m1 stop
Air France Logo
21:00 - 15:00
JFK
-
ORK
37h 00m2 stops
€408Air France
Mon, 26 Jan - Mon, 2 Feb
United Airlines Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
United Airlines Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
€537United Airlines
Mon, 6 Apr - Mon, 13 Apr

British Airways flights from Ireland to Long Island

Our best British Airways deals on Ireland to Long Island flight tickets
British Airways
11 Jan
DUB13:40Dublin
11h 25m
1 stop
JFK20:05New York John F Kennedy Intl
17 Jan
JFK21:50New York John F Kennedy Intl
9h 55m
1 stop
DUB12:45Dublin
€370
Find similar
British Airways
18 Jan
DUB13:40Dublin
11h 25m
1 stop
JFK20:05New York John F Kennedy Intl
25 Jan
JFK21:50New York John F Kennedy Intl
14h 00m
1 stop
DUB16:50Dublin
€370
Find similar
British Airways
4 Feb
DUB15:10Dublin
10h 55m
1 stop
JFK21:05New York John F Kennedy Intl
10 Feb
JFK18:16New York John F Kennedy Intl
12h 54m
2 stops
DUB12:10Dublin
€382
Find similar

KLM flights from Ireland to Long Island

Our best KLM deals on Ireland to Long Island flight tickets
KLM
16 Jan
DUB08:50Dublin
11h 55m
1 stop
JFK15:45New York John F Kennedy Intl
22 Jan
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€368
Find similar
KLM
16 Jan
DUB10:45Dublin
7h 45m
JFK13:30New York John F Kennedy Intl
22 Jan
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€375
Find similar
KLM
16 Jan
DUB05:55Dublin
12h 25m
1 stop
JFK13:20New York John F Kennedy Intl
21 Jan
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€386
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Long Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Ireland to Long Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 22/1

11:30-13:25

2 stops30h 55m

Newark

Sat 7/2

18:30-11:20

1 stop11h 50m

€284

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 9/2

19:05-15:40

1 stop25h 35m

Newark

Mon 16/2

17:40-10:45

1 stop12h 05m

€285

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 22/1

11:30-13:35

1 stop31h 05m

Newark

Sat 7/2

18:30-11:20

1 stop11h 50m

€286

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 13/3

11:30-14:25

2 stops30h 55m

Newark

Mon 23/3

18:40-10:45

1 stop12h 05m

€287

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 2/2

16:40-19:29

Nonstop7h 49m

New York John F Kennedy Intl

Thu 5/2

21:00-08:40

Nonstop6h 40m

€360

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 28/1

16:40-19:29

Nonstop7h 49m

New York John F Kennedy Intl

Thu 26/2

21:00-08:40

Nonstop6h 40m

€367

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 16/1

08:50-15:45

1 stop11h 55m

New York John F Kennedy Intl

Thu 22/1

21:20-08:45

Nonstop6h 25m

€368

CorkNew York

ORK - JFK

ORKJFK

Cork

Thu 15/1

13:25-13:20

1 stop28h 55m

New York John F Kennedy Intl

Thu 29/1

18:30-14:45

1 stop15h 15m

€386

CorkNew York

ORK - JFK

ORKJFK

Cork

Mon 26/1

15:40-10:45

1 stop24h 05m

New York John F Kennedy Intl

Mon 2/2

21:00-15:00

2 stops37h 00m

€408

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Mon 6/4

12:30-14:50

Nonstop7h 20m

Newark

Mon 13/4

22:40-10:15

Nonstop6h 35m

€537

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Long Island from

How to get the cheapest flight ticket from Ireland to Long Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Long Island?

If you are unable to visit Long Island during the month of February, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €392.

What is the cheapest day to depart on your flight to Long Island?

On average, the least expensive day to fly to Long Island from Ireland is on a Thursday. momondo users have found tickets for Thursday departures for as low as €528. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Long Island is Sunday, with ticket prices averaging around €609.

What is the cheapest time of day to depart on your flight to Long Island?

In the afternoon is the cheapest time of day to fly from Ireland to Long Island when you can find flight prices for as low as €514. Flying to Long Island in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Long Island is in the morning when prices are around €568.

What is the cheapest Ireland to Long Island flight route?

Fly from Shannon to New York John F Kennedy Intl for the best Ireland - Long Island flight prices

How far in advance should I book a flight to Long Island?

You are more likely to see cheaper flights to Long Island from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Long Island for around €482 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Long Island from Ireland for as low as €430 on momondo.

What cabin class options are available on Ireland to Long Island flights?

There are 3 cabin classes available to choose from on Ireland to Long Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Long Island flights?

No. A direct flight is the cheapest option for a flight between Ireland to Long Island.

Cheap Ireland to Long Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Long Island

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Long Island

8 airports
The fastest flight from Ireland to Long Island takes 7h 10m
Direct flights go from Ireland to Long Island every day.
There are 8 airports in Long Island. From Ireland there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).
Search flight deals

  • When did momondo last update prices for flights from Ireland to Long Island?

    Prices for flights from Ireland to Long Island were last updated today.

  • How many operators does momondo search for flights from Ireland to Long Island?

  • How old do you have to be to fly from Ireland to Long Island?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Long Island.

  • What documentation or ID do you need to fly to Long Island?

    The travel and health documents required for your trip to Long Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Long Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ireland to Long Island?

Best airlines flying from Ireland to Long Island

Compare and see reviews for airlines that fly from Ireland to Long Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom €206Free CancellationRating
7.9
8,013 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom €273Free CancellationRating
7.4
1,630 reviews
Search Scandinavian Airlines flights
JetBluePriceFrom €290Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
IcelandairPriceFrom €300Free CancellationRating
7.0
592 reviews
Search Icelandair flights
British AirwaysPriceFrom €331Free CancellationRating
6.7
7,618 reviews
Search British Airways flights
KLMPriceFrom €337Free CancellationRating
7.7
1,435 reviews
Search KLM flights
Aer LingusPriceFrom €340Free CancellationRating
7.2
1,415 reviews
Search Aer Lingus flights
Air FrancePriceFrom €369Free CancellationRating
7.4
1,516 reviews
Search Air France flights
American AirlinesPriceFrom €524Free CancellationRating
7.2
11,071 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Long Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Long Island from Ireland.

Can I find flights from Ireland to Long Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Long Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Long Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Long Island.

I’m not ready to book a flight from Ireland to Long Island right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Long Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Long Island and let you know when they change.

An easier way to manage your Long Island trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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