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

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

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

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 Spain.

What documentation or ID do you need to fly to Spain?

The necessary travel and health documents for your Spain 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.

$1,123 Cheap Flights from Islip to Spain in 2026

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0 bags

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Find the cheapest flights from Islip, New York to Spain

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 am - 11:20 am

ISP

AGP

20h 21m

2 stops

12:30 pm - 6:44 pm

AGP

ISP

35h 14m

2 stops

$1,247Multiple Airlines

Fri, Mar 20 - Fri, Mar 27

9:59 am - 5:45 am

ISP

MAD

14h 46m

1 stop

7:20 am - 6:44 pm

MAD

ISP

16h 24m

2 stops

$1,252Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

12:30 pm - 12:45 pm

ISP

BIO

18h 15m

2 stops

6:10 pm - 7:45 pm

BIO

ISP

31h 35m

2 stops

$1,268Multiple Airlines

Thu, Jul 30 - Thu, Sep 3

12:30 pm - 6:50 am

ISP

MAD

12h 20m

1 stop

1:50 pm - 7:45 pm

MAD

ISP

11h 55m

1 stop

$1,271Multiple Airlines

Fri, Jul 31 - Fri, Sep 4

12:30 pm - 5:50 pm

ISP

BIO

23h 20m

2 stops

5:50 pm - 7:45 pm

BIO

ISP

31h 55m

2 stops

$1,288Multiple Airlines

Thu, Jul 30 - Sat, Sep 5

12:30 pm - 10:30 am

ISP

MAD

16h 00m

1 stop

1:50 pm - 7:45 pm

MAD

ISP

11h 55m

1 stop

$1,295Multiple Airlines

Thu, Jul 30 - Thu, Sep 3

7:25 am - 5:35 am

ISP

MAD

16h 10m

2 stops

1:50 pm - 7:45 pm

MAD

ISP

11h 55m

1 stop

$1,300Multiple Airlines

Sat, Aug 1 - Thu, Sep 3

12:30 pm - 5:50 pm

ISP

BIO

23h 20m

2 stops

5:50 pm - 7:45 pm

BIO

ISP

31h 55m

2 stops

$1,344Multiple Airlines

Thu, Jul 30 - Fri, Sep 4

12:30 pm - 5:10 pm

ISP

BIO

22h 40m

2 stops

6:10 pm - 7:45 pm

BIO

ISP

31h 35m

2 stops

$1,362Multiple Airlines

Fri, Jul 31 - Thu, Sep 3

9:59 am - 5:10 pm

ISP

BIO

25h 11m

2 stops

5:50 pm - 7:45 pm

BIO

ISP

31h 55m

2 stops

$1,382Multiple Airlines

Fri, Jul 31 - Sat, Sep 5

Fly from

Fly to

Route

Depart

Return

Price

IslipMálaga

ISP - AGP

ISPAGP

Islip Long Island

Fri 3/20

9:59 am-11:20 am

2 stops20h 21m

Malaga

Fri 3/27

12:30 pm-6:44 pm

2 stops35h 14m

$1,247

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Wed 3/18

9:59 am-5:45 am

1 stop14h 46m

Madrid Barajas

Wed 3/25

7:20 am-6:44 pm

2 stops16h 24m

$1,252

IslipBilbao

ISP - BIO

ISPBIO

Islip Long Island

Thu 7/30

12:30 pm-12:45 pm

2 stops18h 15m

Bilbao

Thu 9/3

6:10 pm-7:45 pm

2 stops31h 35m

$1,268

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Fri 7/31

12:30 pm-6:50 am

1 stop12h 20m

Madrid Barajas

Fri 9/4

1:50 pm-7:45 pm

1 stop11h 55m

$1,271

IslipBilbao

ISP - BIO

ISPBIO

Islip Long Island

Thu 7/30

12:30 pm-5:50 pm

2 stops23h 20m

Bilbao

Sat 9/5

5:50 pm-7:45 pm

2 stops31h 55m

$1,288

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Thu 7/30

12:30 pm-10:30 am

1 stop16h 00m

Madrid Barajas

Thu 9/3

1:50 pm-7:45 pm

1 stop11h 55m

$1,295

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Sat 8/1

7:25 am-5:35 am

2 stops16h 10m

Madrid Barajas

Thu 9/3

1:50 pm-7:45 pm

1 stop11h 55m

$1,300

IslipBilbao

ISP - BIO

ISPBIO

Islip Long Island

Thu 7/30

12:30 pm-5:50 pm

2 stops23h 20m

Bilbao

Fri 9/4

5:50 pm-7:45 pm

2 stops31h 55m

$1,344

IslipBilbao

ISP - BIO

ISPBIO

Islip Long Island

Fri 7/31

12:30 pm-5:10 pm

2 stops22h 40m

Bilbao

Thu 9/3

6:10 pm-7:45 pm

2 stops31h 35m

$1,362

IslipBilbao

ISP - BIO

ISPBIO

Islip Long Island

Fri 7/31

9:59 am-5:10 pm

2 stops25h 11m

Bilbao

Sat 9/5

5:50 pm-7:45 pm

2 stops31h 55m

$1,382

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 Spain?

Iberia, United Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to Spain from Islip, New York according to our data. Iberia is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 25 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Spain flight deals and tips

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

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Islip, New York to Spain takes 14h 00m

There are no direct flights from Islip, New York to Spain. There are no popular flight routes from Islip, New York to Spain.

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Spain?
Prices for flights from Islip Long Island Airport to Spain are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Spain?
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 Spain.
What documentation or ID do you need to fly to Spain?
The necessary travel and health documents for your Spain 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 Spain?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Spain. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Spain from Islip with this policy.

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

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 Islip to Spain.

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

Yes momondo offers price alerts on flights to Spain from Islip. 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.