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Cheap flights from Islip, New York to Croatia from $557

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Croatia departing on 3/15. 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 Islip, New York to Croatia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:59 am - 10:05 am
ISP
-
DBV
19h 06m
3 stops
Multiple Airlines Logo
9:45 am - 6:44 pm
DBV
-
ISP
14h 59m
2 stops
$5,976Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
9:59 am - 9:10 pm
ISP
-
DBV
30h 11m
2 stops
Multiple Airlines Logo
9:45 am - 6:44 pm
DBV
-
ISP
14h 59m
2 stops
$6,174Multiple Airlines
Thu, Mar 26 - Thu, Apr 2

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Croatia 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 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Islip, New York to Croatia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipDubrovnik

ISP - DBV

ISPDBV

Islip Long Island

Thu 3/26

9:59 am-10:05 am

3 stops19h 06m

Dubrovnik

Thu 4/2

9:45 am-6:44 pm

2 stops14h 59m

$5,976

IslipDubrovnik

ISP - DBV

ISPDBV

Islip Long Island

Thu 3/26

9:59 am-9:10 pm

2 stops30h 11m

Dubrovnik

Thu 4/2

9:45 am-6:44 pm

2 stops14h 59m

$6,174

IslipDubrovnik

ISP - DBV

ISPDBV

Islip Long Island

Sun 3/15

4:34 pm-11:25 am

3 stops37h 51m

$557

IslipDubrovnik

ISP - DBV

ISPDBV

Islip Long Island

Sun 3/15

9:45 am-7:00 pm

2 stops28h 15m

$5,522

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Croatia from

How to get the cheapest flight ticket from Islip, New York to Croatia

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 airlines fly to Croatia?

Lufthansa, United Airlines and KLM are the top three most popular airlines that fly to Croatia from Islip, New York according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Croatia. Keep in mind that there are 15 different airlines that fly to Croatia on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Croatia flight deals and tips

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

Fastest flight time

19h 06m

Direct flights

None
The fastest flight from Islip, New York to Croatia takes 19h 06m
There are no direct flights from Islip, New York to Croatia. There are no popular flight routes from Islip, New York to Croatia.
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  • When did momondo last update prices for flights from Islip Long Island Airport to Croatia?

    Prices for flights from Islip Long Island Airport to Croatia are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Croatia.

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

    The necessary travel and health documents for your Croatia 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 license 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.

Why use momondo?

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

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 Croatia for you.

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

All flight searches from Islip to Croatia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Islip to Croatia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Islip to Croatia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fri 3/13
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Find better results for your trip to Croatia

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