Latest deals
FAQs
Price Alerts

Cheap flights from Islip, New York to Ireland from €990

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:10 - 05:15ISP  Islip Long Island-DUB Dublin
17h 05m2 stops West Palm Beach President Donald J. Trump Intl Philadelphia
Multiple Airlines Logo
13:45 - 13:38DUB  Dublin-ISP Islip Long Island
28h 53m1 stop Orlando
€990Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
18:25 - 09:05ISP  Islip Long Island-DUB Dublin
34h 40m1 stop Orlando
Multiple Airlines Logo
15:30 - 14:22DUB  Dublin-ISP Islip Long Island
27h 52m1 stop Raleigh-Durham
€1,022Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
10:57 - 08:45ISP  Islip Long Island-DUB Dublin
16h 48m1 stop Raleigh-Durham
Multiple Airlines Logo
15:30 - 11:20DUB  Dublin-ISP Islip Long Island
24h 50m1 stop Raleigh-Durham
€1,040Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
12:30 - 04:15ISP  Islip Long Island-DUB Dublin
11h 45m1 stop Boston Logan Intl
Multiple Airlines Logo
13:45 - 17:56DUB  Dublin-ISP Islip Long Island
33h 11m1 stop Orlando
€1,041Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
18:13 - 04:15ISP  Islip Long Island-DUB Dublin
30h 02m2 stops Richmond Byrd Intl Boston Logan Intl
Multiple Airlines Logo
13:45 - 17:56DUB  Dublin-ISP Islip Long Island
33h 11m1 stop Orlando
€1,048Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
14:28 - 09:05ISP  Islip Long Island-DUB Dublin
14h 37m1 stop Orlando
Multiple Airlines Logo
13:45 - 13:38DUB  Dublin-ISP Islip Long Island
28h 53m1 stop Orlando
€1,053Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
18:25 - 04:15ISP  Islip Long Island-DUB Dublin
29h 50m2 stops Orlando Boston Logan Intl
Multiple Airlines Logo
15:30 - 14:22DUB  Dublin-ISP Islip Long Island
27h 52m1 stop Raleigh-Durham
€1,057Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
08:10 - 05:15ISP  Islip Long Island-DUB Dublin
17h 05m2 stops West Palm Beach President Donald J. Trump Intl Philadelphia
Multiple Airlines Logo
12:55 - 14:48DUB  Dublin-ISP Islip Long Island
30h 53m2 stops Philadelphia West Palm Beach President Donald J. Trump Intl
€1,062Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
12:30 - 13:30ISP  Islip Long Island-DUB Dublin
20h 00m2 stops Boston Logan Intl London Heathrow
Multiple Airlines Logo
19:45 - 19:49DUB  Dublin-ISP Islip Long Island
28h 04m2 stops London Heathrow Boston Logan Intl
€1,081Multiple Airlines
Fri, 23 Oct - Sun, 25 Oct
Multiple Airlines Logo
09:59 - 04:35ISP  Islip Long Island-DUB Dublin
13h 36m1 stop Boston Logan Intl
Multiple Airlines Logo
12:55 - 11:09DUB  Dublin-ISP Islip Long Island
26h 14m2 stops Philadelphia Boston Logan Intl
€1,084Multiple Airlines
Fri, 23 Oct - Sun, 25 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Use the filters below to find and compare flights from Islip, New York to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Tue 27/10

08:10-05:15

2 stops17h 05m

Dublin

Tue 3/11

13:45-13:38

1 stop28h 53m

€990

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Sun 25/10

18:25-09:05

1 stop34h 40m

Dublin

Sun 1/11

15:30-14:22

1 stop27h 52m

€1,022

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Thu 8/10

10:57-08:45

1 stop16h 48m

Dublin

Mon 12/10

15:30-11:20

1 stop24h 50m

€1,040

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Thu 29/10

12:30-04:15

1 stop11h 45m

Dublin

Thu 5/11

13:45-17:56

1 stop33h 11m

€1,041

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Thu 29/10

18:13-04:15

2 stops30h 02m

Dublin

Thu 5/11

13:45-17:56

1 stop33h 11m

€1,048

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Tue 27/10

14:28-09:05

1 stop14h 37m

Dublin

Tue 3/11

13:45-13:38

1 stop28h 53m

€1,053

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Sun 25/10

18:25-04:15

2 stops29h 50m

Dublin

Sun 1/11

15:30-14:22

1 stop27h 52m

€1,057

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Tue 27/10

08:10-05:15

2 stops17h 05m

Dublin

Tue 3/11

12:55-14:48

2 stops30h 53m

€1,062

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Fri 23/10

12:30-13:30

2 stops20h 00m

Dublin

Sun 25/10

19:45-19:49

2 stops28h 04m

€1,081
Fastest return journey

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Fri 23/10

09:59-04:35

1 stop13h 36m

Dublin

Sun 25/10

12:55-11:09

2 stops26h 14m

€1,084

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Islip, New York to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Ireland

Best price found

€990

Fastest flight time

11h 45m

Direct flights

None
The best flight deal from Islip, New York to Ireland found on momondo in the last 72 hours is €990
The fastest flight from Islip, New York to Ireland takes 11h 45m
There are no direct flights from Islip, New York to Ireland. There are no popular flight routes from Islip, New York to Ireland.
Search flight deals

Frequently asked questions about flying from Islip, New York to Ireland

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

    Prices for flights from Islip Long Island Airport to Ireland are updated daily.

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

    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 Islip Long Island Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Islip, New York to Ireland

  • How do I get Price Alerts for flights from Islip, New York to Ireland?

    Search flight deals from Islip, New York to Ireland. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Islip, New York to Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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 from Islip to Ireland for you.

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

Yes. All flights to Ireland from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Islip to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Islip.

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

Yes. momondo can track prices for Islip to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 16/10
Fri 23/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom €38
Flights to Corkfrom €85
Flights to Shannon, Clarefrom €85
Flights to Milltown (Kerry)from €37
Flights to Donegalfrom €64