Find Cheap Flights to Long Island in 2026

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Recent flights found to popular cities in Long Island

Find flights to these popular cities in Long Island from your nearest airport.

Flights to New York

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Scandinavian Airlines

1 Mar

DUB

25h 35m

1 stop

EWR

8 Mar

EWR

12h 05m

1 stop

DUB

€266

Scandinavian Airlines

9 Mar

DUB

22h 15m

1 stop

EWR

21 Mar

EWR

11h 50m

1 stop

DUB

€283

Scandinavian Airlines

5 Feb

DUB

30h 55m

2 stops

EWR

8 Feb

EWR

12h 15m

1 stop

DUB

€284

Scandinavian Airlines

27 Feb

DUB

23h 40m

1 stop

EWR

16 Mar

EWR

12h 05m

1 stop

DUB

€286

Scandinavian Airlines

4 Feb

DUB

30h 55m

2 stops

EWR

9 Feb

EWR

12h 05m

1 stop

DUB

€288

Scandinavian Airlines

13 Mar

DUB

23h 40m

1 stop

EWR

22 Mar

EWR

12h 05m

1 stop

DUB

€289

Scandinavian Airlines

13 Feb

DUB

23h 40m

1 stop

EWR

17 Feb

EWR

12h 05m

1 stop

DUB

€290

Scandinavian Airlines

27 Feb

DUB

31h 05m

1 stop

EWR

9 Mar

EWR

12h 05m

1 stop

DUB

€291

Scandinavian Airlines

4 Feb

DUB

25h 35m

1 stop

EWR

9 Feb

EWR

12h 05m

1 stop

DUB

€292

Scandinavian Airlines

6 Feb

DUB

23h 40m

1 stop

EWR

17 Feb

EWR

12h 05m

1 stop

DUB

€294

Scandinavian Airlines

6 Mar

DUB

23h 40m

1 stop

EWR

10 Mar

EWR

12h 05m

1 stop

DUB

€295

Scandinavian Airlines

11 Mar

DUB

23h 20m

2 stops

EWR

18 Mar

EWR

13h 15m

1 stop

DUB

€295

Find the cheapest flights from Ireland to Long Island

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Long Island

Enter your travel dates to find the best prices.

19:05 - 15:40

DUB

EWR

25h 35m

1 stop

18:40 - 10:45

EWR

DUB

12h 05m

1 stop

€266Scandinavian Airlines

Sun, 1 Mar - Sun, 8 Mar

20:20 - 14:35

DUB

EWR

22h 15m

1 stop

19:30 - 11:20

EWR

DUB

11h 50m

1 stop

€283Scandinavian Airlines

Mon, 9 Mar - Sat, 21 Mar

08:50 - 17:43

DUB

LGA

13h 53m

2 stops

16:05 - 09:50

LGA

DUB

13h 45m

2 stops

€376British Airways

Mon, 2 Mar - Mon, 9 Mar

06:00 - 13:15

ORK

JFK

12h 15m

1 stop

17:45 - 23:25

JFK

ORK

24h 40m

1 stop

€394KLM

Thu, 5 Feb - Mon, 16 Feb

08:50 - 20:30

DUB

LGA

16h 40m

2 stops

14:00 - 09:20

LGA

DUB

15h 20m

1 stop

€394Delta

Mon, 23 Feb - Sun, 8 Mar

06:00 - 15:45

ORK

JFK

14h 45m

1 stop

17:45 - 23:25

JFK

ORK

24h 40m

1 stop

€398KLM

Thu, 5 Feb - Mon, 16 Feb

15:40 - 22:45

ORK

JFK

12h 05m

1 stop

17:47 - 15:00

JFK

ORK

17h 13m

2 stops

€401Air France

Thu, 5 Mar - Wed, 18 Mar

15:40 - 14:55

ORK

EWR

28h 15m

1 stop

17:05 - 15:00

EWR

ORK

16h 55m

1 stop

€404Air France

Thu, 5 Feb - Fri, 20 Feb

06:00 - 19:44

ORK

EWR

18h 44m

2 stops

17:05 - 15:00

EWR

ORK

16h 55m

1 stop

€408Delta

Thu, 5 Feb - Fri, 20 Feb

07:50 - 19:59

SNN

JFK

17h 09m

1 stop

22:45 - 16:45

JFK

SNN

14h 00m

1 stop

€471British Airways

Mon, 2 Mar - Mon, 9 Mar

Fly from

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sun 1/3

19:05-15:40

1 stop25h 35m

Newark

Sun 8/3

18:40-10:45

1 stop12h 05m

€266

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 9/3

20:20-14:35

1 stop22h 15m

Newark

Sat 21/3

19:30-11:20

1 stop11h 50m

€283

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 2/3

08:50-17:43

2 stops13h 53m

New York LaGuardia

Mon 9/3

16:05-09:50

2 stops13h 45m

€376

CorkNew York

ORK - JFK

ORKJFK

Cork

Thu 5/2

06:00-13:15

1 stop12h 15m

New York John F Kennedy Intl

Mon 16/2

17:45-23:25

1 stop24h 40m

€394

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 23/2

08:50-20:30

2 stops16h 40m

New York LaGuardia

Sun 8/3

14:00-09:20

1 stop15h 20m

€394

CorkNew York

ORK - JFK

ORKJFK

Cork

Thu 5/2

06:00-15:45

1 stop14h 45m

New York John F Kennedy Intl

Mon 16/2

17:45-23:25

1 stop24h 40m

€398

CorkNew York

ORK - JFK

ORKJFK

Cork

Thu 5/3

15:40-22:45

1 stop12h 05m

New York John F Kennedy Intl

Wed 18/3

17:47-15:00

2 stops17h 13m

€401

CorkNewark

ORK - EWR

ORKEWR

Cork

Thu 5/2

15:40-14:55

1 stop28h 15m

Newark

Fri 20/2

17:05-15:00

1 stop16h 55m

€404

CorkNewark

ORK - EWR

ORKEWR

Cork

Thu 5/2

06:00-19:44

2 stops18h 44m

Newark

Fri 20/2

17:05-15:00

1 stop16h 55m

€408

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Mon 2/3

07:50-19:59

1 stop17h 09m

New York John F Kennedy Intl

Mon 9/3

22:45-16:45

1 stop14h 00m

€471

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Long Island flights insights and trends

Explore insights for your Long Island flight to craft the best travel plan

Prices

Airlines

See prices from:

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 €533. 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.

Cheapest flights to cities in Long Island

Click on the cities below to find out when it's cheapest to fly to Long Island from Ireland

New York

Find flights to New York

Cheap Long Island flight deals and tips

Summary info about Long Island flight prices, duration and airlines

Best One-Way Price	€245
Best Round-Trip Price	€266
Fastest flight time	16h 23m
Popular in	July

The best one-way flight price to Long Island from Ireland in the last 72 hours is €245 (Shannon to New York John F Kennedy Intl).

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The best round-trip flight price to Long Island from Ireland in the last 72 hours is €266 (Dublin to Newark).

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The fastest flight to Long Island from Ireland takes 16h 23m (Dublin to Newark).

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July has the highest demand for flights to Long Island, with a 14% price increase on average.

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Frequently asked questions about flying to Long Island

Which airlines fly to Long Island?

Aer Lingus, British Airways and Air France are the top three most popular airlines that fly to Long Island according to our data. Aer Lingus is the first choice among our users, with 68% of people opting to fly with this airline when travelling to Long Island. Keep in mind that there are 9 different airlines that fly to Long Island on a routine basis, so you have a few additional options to choose from.

How long is the flight from Ireland to Long Island?

Flight times from Ireland to Long Island vary, but if you’re flying out of Dublin and flying into Kastrup Copenhagen (one of the most popular routes), then the duration is 2h 05m on average. Another popular route from Ireland to Long Island is flying from Cork to Kastrup Copenhagen, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

What is the best day of the week to fly to Long Island?

Flying to Long Island on a Thursday or Friday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Long Island is on a Sunday.

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

Prices for flights to Long Island refresh daily.

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

The number of operators available for flights to Long Island is 15 as of January 2026.

How old do you have to be to fly to Long Island?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel 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.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

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

How can momondo help me find flights to Long Island?

Once all potential Long Island flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Yes momondo offers price alerts on flights to Long Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.