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.

$1,025 Cheap Flights from Islip to Spain in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Islip, New York to Spain

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 12:10 pm

ISP

BCN

43h 10m

2 stops

6:30 pm - 11:05 am

BCN

ISP

22h 35m

1 stop

$1,025Multiple Airlines

Wed, May 6 - Wed, May 13

12:30 pm - 12:10 pm

ISP

BCN

17h 40m

1 stop

6:30 pm - 1:28 pm

BCN

ISP

24h 58m

2 stops

$1,071Multiple Airlines

Thu, May 7 - Thu, May 14

7:25 am - 12:10 pm

ISP

BCN

22h 45m

1 stop

6:30 pm - 10:05 am

BCN

ISP

45h 35m

2 stops

$1,107Multiple Airlines

Tue, May 12 - Tue, May 19

9:59 am - 12:10 pm

ISP

BCN

20h 11m

1 stop

6:30 pm - 4:10 pm

BCN

ISP

27h 40m

1 stop

$1,122Multiple Airlines

Sat, May 9 - Sat, May 16

7:25 am - 12:10 pm

ISP

BCN

22h 45m

1 stop

6:30 pm - 4:10 pm

BCN

ISP

27h 40m

1 stop

$1,189Multiple Airlines

Thu, May 7 - Thu, May 14

9:04 pm - 11:30 am

ISP

MAD

32h 26m

2 stops

1:30 pm - 5:44 pm

MAD

ISP

34h 14m

2 stops

$1,296JetBlue

Thu, Apr 23 - Thu, Apr 30

6:40 pm - 9:55 am

ISP

MAD

57h 15m

2 stops

7:30 am - 5:44 pm

MAD

ISP

40h 14m

2 stops

$1,303Multiple Airlines

Tue, May 12 - Tue, May 19

11:00 am - 9:30 am

ISP

MAD

40h 30m

2 stops

5:30 pm - 11:05 am

MAD

ISP

23h 35m

1 stop

$1,320Multiple Airlines

Sun, May 10 - Sun, May 17

12:30 pm - 12:10 pm

ISP

BCN

17h 40m

1 stop

6:30 pm - 11:05 am

BCN

ISP

22h 35m

1 stop

$1,339Multiple Airlines

Wed, May 6 - Wed, May 13

8:59 pm - 9:45 am

ISP

BCN

30h 46m

2 stops

12:50 pm - 5:44 pm

BCN

ISP

34h 54m

2 stops

$1,375JetBlue

Wed, May 6 - Wed, May 13

JetBlue flights from Islip, New York to Spain

Our best JetBlue deals on Islip, New York to Spain flight tickets

JetBlue

Apr 23

ISP9:04 pmIslip Long Island

32h 26m

2 stops

MAD11:30 amMadrid Barajas

Apr 30

MAD1:30 pmMadrid Barajas

34h 14m

2 stops

ISP5:44 pmIslip Long Island

$1,296

JetBlue

May 6

ISP8:59 pmIslip Long Island

30h 46m

2 stops

BCN9:45 amBarcelona-El Prat

May 13

BCN12:50 pmBarcelona-El Prat

34h 54m

2 stops

ISP5:44 pmIslip Long Island

$1,375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Wed 5/6

11:00 am-12:10 pm

2 stops43h 10m

Barcelona-El Prat

Wed 5/13

6:30 pm-11:05 am

1 stop22h 35m

$1,025

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Thu 5/7

12:30 pm-12:10 pm

1 stop17h 40m

Barcelona-El Prat

Thu 5/14

6:30 pm-1:28 pm

2 stops24h 58m

$1,071

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Tue 5/12

7:25 am-12:10 pm

1 stop22h 45m

Barcelona-El Prat

Tue 5/19

6:30 pm-10:05 am

2 stops45h 35m

$1,107

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Sat 5/9

9:59 am-12:10 pm

1 stop20h 11m

Barcelona-El Prat

Sat 5/16

6:30 pm-4:10 pm

1 stop27h 40m

$1,122

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Thu 5/7

7:25 am-12:10 pm

1 stop22h 45m

Barcelona-El Prat

Thu 5/14

6:30 pm-4:10 pm

1 stop27h 40m

$1,189

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Thu 4/23

9:04 pm-11:30 am

2 stops32h 26m

Madrid Barajas

Thu 4/30

1:30 pm-5:44 pm

2 stops34h 14m

$1,296

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Tue 5/12

6:40 pm-9:55 am

2 stops57h 15m

Madrid Barajas

Tue 5/19

7:30 am-5:44 pm

2 stops40h 14m

$1,303

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Sun 5/10

11:00 am-9:30 am

2 stops40h 30m

Madrid Barajas

Sun 5/17

5:30 pm-11:05 am

1 stop23h 35m

$1,320

Quickest round-trip

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Wed 5/6

12:30 pm-12:10 pm

1 stop17h 40m

Barcelona-El Prat

Wed 5/13

6:30 pm-11:05 am

1 stop22h 35m

$1,339

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Wed 5/6

8:59 pm-9:45 am

2 stops30h 46m

Barcelona-El Prat

Wed 5/13

12:50 pm-5:44 pm

2 stops34h 54m

$1,375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted 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 48% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 26 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	16h 30m
Direct flights	None

The fastest flight from Islip, New York to Spain takes 16h 30m

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.