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Cheap flights from Islip, New York to Ireland from €988

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
17:43 - 09:20ISP  Islip Long Island-DUB Dublin
34h 37m1 stop Orlando
Multiple Airlines Logo
15:30 - 11:20DUB  Dublin-ISP Islip Long Island
24h 50m1 stop Raleigh-Durham
€988Multiple Airlines
Fri, 2 Oct - Fri, 9 Oct
Multiple Airlines Logo
17:43 - 09:20ISP  Islip Long Island-DUB Dublin
34h 37m2 stops Orlando Toronto Pearson Intl
Multiple Airlines Logo
15:30 - 11:20DUB  Dublin-ISP Islip Long Island
24h 50m1 stop Raleigh-Durham
€992Multiple Airlines
Fri, 2 Oct - Fri, 9 Oct
Multiple Airlines Logo
18:25 - 09:20ISP  Islip Long Island-DUB Dublin
33h 55m1 stop Orlando
Multiple Airlines Logo
14:10 - 17:33DUB  Dublin-ISP Islip Long Island
32h 23m2 stops Hartford Bradley Intl Richmond Byrd Intl
€998Multiple Airlines
Sat, 17 Oct - Sat, 24 Oct
Multiple Airlines Logo
18:25 - 09:20ISP  Islip Long Island-DUB Dublin
33h 55m1 stop Orlando
Multiple Airlines Logo
13:50 - 17:30DUB  Dublin-ISP Islip Long Island
32h 40m1 stop Orlando
€1,046Multiple Airlines
Sat, 17 Oct - Sat, 24 Oct
Multiple Airlines Logo
18:25 - 09:20ISP  Islip Long Island-DUB Dublin
33h 55m1 stop Orlando
Multiple Airlines Logo
13:50 - 17:30DUB  Dublin-ISP Islip Long Island
32h 40m1 stop Orlando
€1,047Multiple Airlines
Sat, 17 Oct - Sat, 24 Oct
Multiple Airlines Logo
12:00 - 08:45ISP  Islip Long Island-DUB Dublin
15h 45m1 stop Raleigh-Durham
Multiple Airlines Logo
13:45 - 11:20DUB  Dublin-ISP Islip Long Island
25h 35m2 stops Orlando Raleigh-Durham
€1,059Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
18:25 - 09:20ISP  Islip Long Island-DUB Dublin
33h 55m1 stop Orlando
Multiple Airlines Logo
15:40 - 17:30DUB  Dublin-ISP Islip Long Island
30h 50m2 stops Cleveland Hopkins Intl Orlando
€1,061Multiple Airlines
Sat, 17 Oct - Sat, 24 Oct
Multiple Airlines Logo
12:00 - 08:45ISP  Islip Long Island-DUB Dublin
15h 45m1 stop Raleigh-Durham
Multiple Airlines Logo
11:45 - 19:45DUB  Dublin-ISP Islip Long Island
12h 00m1 stop Boston Logan Intl
€1,153Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
06:00 - 05:10ISP  Islip Long Island-DUB Dublin
18h 10m2 stops Fort Lauderdale Chicago O'Hare Intl
Multiple Airlines Logo
15:50 - 23:14DUB  Dublin-ISP Islip Long Island
35h 24m2 stops Chicago O'Hare Intl West Palm Beach President Donald J. Trump Intl
€1,184Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
15:02 - 08:50ISP  Islip Long Island-DUB Dublin
12h 48m1 stop Raleigh-Durham
Multiple Airlines Logo
13:40 - 17:54DUB  Dublin-ISP Islip Long Island
33h 14m2 stops Hartford Bradley Intl Richmond Byrd Intl
€1,208Multiple Airlines
Fri, 25 Dec - Sat, 2 Jan

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

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Price

Cheapest return flight

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Fri 2/10

17:43-09:20

1 stop34h 37m

Dublin

Fri 9/10

15:30-11:20

1 stop24h 50m

€988

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Fri 2/10

17:43-09:20

2 stops34h 37m

Dublin

Fri 9/10

15:30-11:20

1 stop24h 50m

€992

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Sat 17/10

18:25-09:20

1 stop33h 55m

Dublin

Sat 24/10

14:10-17:33

2 stops32h 23m

€998

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Sat 17/10

18:25-09:20

1 stop33h 55m

Dublin

Sat 24/10

13:50-17:30

1 stop32h 40m

€1,046

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Sat 17/10

18:25-09:20

1 stop33h 55m

Dublin

Sat 24/10

13:50-17:30

1 stop32h 40m

€1,047

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Tue 20/10

12:00-08:45

1 stop15h 45m

Dublin

Tue 27/10

13:45-11:20

2 stops25h 35m

€1,059

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Sat 17/10

18:25-09:20

1 stop33h 55m

Dublin

Sat 24/10

15:40-17:30

2 stops30h 50m

€1,061
Fastest return journey

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Tue 20/10

12:00-08:45

1 stop15h 45m

Dublin

Tue 27/10

11:45-19:45

1 stop12h 00m

€1,153

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Tue 20/10

06:00-05:10

2 stops18h 10m

Dublin

Tue 27/10

15:50-23:14

2 stops35h 24m

€1,184

IslipDublin

ISP Islip Long Island - DUB Dublin

ISPDUB

Islip Long Island

Fri 25/12

15:02-08:50

1 stop12h 48m

Dublin

Sat 2/1

13:40-17:54

2 stops33h 14m

€1,208

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

€988

Fastest flight time

12h 48m

Direct flights

None
The best flight deal from Islip, New York to Ireland found on momondo in the last 72 hours is €988
The fastest flight from Islip, New York to Ireland takes 12h 48m
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.

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