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Cheap flights from Islip, New York to Barcelona from $1,099

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 pm - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
17h 30m1 stop Boston Logan Intl
Multiple Airlines Logo
10:55 am - 5:56 pmBCN  Barcelona-El Prat-ISP Islip Long Island
36h 01m2 stops Lisbon Humberto Delgado Orlando
$1,099Multiple Airlines
Thu, Oct 22 - Thu, Oct 29
Multiple Airlines Logo
12:30 pm - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
17h 30m1 stop Boston Logan Intl
Multiple Airlines Logo
6:25 am - 5:31 pmBCN  Barcelona-El Prat-ISP Islip Long Island
40h 06m2 stops London Gatwick Orlando
$1,103Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
7:25 am - 2:45 pmISP  Islip Long Island-BCN Barcelona-El Prat
25h 20m2 stops Boston Logan Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
6:45 am - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
18h 00m2 stops Lisbon Humberto Delgado Boston Logan Intl
$1,338Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
Multiple Airlines Logo
12:30 pm - 12:05 pmISP  Islip Long Island-BCN Barcelona-El Prat
17h 35m2 stops Boston Logan Intl London Heathrow
Multiple Airlines Logo
2:40 pm - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
34h 05m2 stops London Heathrow Boston Logan Intl
$1,367Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
7:25 am - 8:00 amISP  Islip Long Island-BCN Barcelona-El Prat
18h 35m3 stops Boston Logan Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:50 am - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
17h 55m2 stops Frankfurt am Main Boston Logan Intl
$1,379Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
Multiple Airlines Logo
12:30 pm - 2:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
19h 30m2 stops Boston Logan Intl Madrid Barajas
Multiple Airlines Logo
6:35 am - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
18h 10m2 stops London Heathrow Boston Logan Intl
$1,481Multiple Airlines
Thu, Oct 22 - Thu, Oct 29
Multiple Airlines Logo
12:30 pm - 12:40 pmISP  Islip Long Island-BCN Barcelona-El Prat
18h 10m1 stop Boston Logan Intl
Multiple Airlines Logo
10:15 am - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
14h 30m2 stops London Heathrow Boston Logan Intl
$3,060Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
Multiple Airlines Logo
2:28 pm - 8:25 pmISP  Islip Long Island-BCN Barcelona-El Prat
23h 57m2 stops Orlando Dublin
Multiple Airlines Logo
12:25 pm - 11:46 amBCN  Barcelona-El Prat-ISP Islip Long Island
29h 21m2 stops New York John F Kennedy Intl Orlando
$4,570Multiple Airlines
Sat, Nov 14 - Wed, Nov 25
Multiple Airlines Logo
12:30 pm - 8:30 pmISP  Islip Long Island-BCN Barcelona-El Prat
26h 00m3 stops Boston Logan Intl Reykjavik Keflavik Intl Brussels Bruxelles-National
Multiple Airlines Logo
9:50 pm - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
26h 55m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
$8,309Multiple Airlines
Wed, Oct 21 - Wed, Oct 28

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

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Price

Cheapest round-trip

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Thu 10/22

12:30 pm-12:00 pm

1 stop17h 30m

Barcelona-El Prat

Thu 10/29

10:55 am-5:56 pm

2 stops36h 01m

$1,099

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/21

12:30 pm-12:00 pm

1 stop17h 30m

Barcelona-El Prat

Wed 10/28

6:25 am-5:31 pm

2 stops40h 06m

$1,103

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sun 10/18

7:25 am-2:45 pm

2 stops25h 20m

Barcelona-El Prat

Sun 10/25

6:45 am-7:45 pm

2 stops18h 00m

$1,338

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/21

12:30 pm-12:05 pm

2 stops17h 35m

Barcelona-El Prat

Wed 10/28

2:40 pm-7:45 pm

2 stops34h 05m

$1,367

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sun 10/18

7:25 am-8:00 am

3 stops18h 35m

Barcelona-El Prat

Sun 10/25

6:50 am-7:45 pm

2 stops17h 55m

$1,379

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Thu 10/22

12:30 pm-2:00 pm

2 stops19h 30m

Barcelona-El Prat

Thu 10/29

6:35 am-7:45 pm

2 stops18h 10m

$1,481
Quickest round-trip

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sun 10/18

12:30 pm-12:40 pm

1 stop18h 10m

Barcelona-El Prat

Sun 10/25

10:15 am-7:45 pm

2 stops14h 30m

$3,060

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sat 11/14

2:28 pm-8:25 pm

2 stops23h 57m

Barcelona-El Prat

Wed 11/25

12:25 pm-11:46 am

2 stops29h 21m

$4,570

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/21

12:30 pm-8:30 pm

3 stops26h 00m

Barcelona-El Prat

Wed 10/28

9:50 pm-7:45 pm

2 stops26h 55m

$8,309

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Barcelona from

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

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 is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Islip, New York to Barcelona is on a Sunday when prices can be found for as low as $632. On the other hand, Friday is the most expensive day to depart from Islip, New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $773.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from Islip, New York to Barcelona when you can find flight prices for as low as $651. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $851 on average. Flights to Barcelona from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Islip, New York to Barcelona flight deals and tips

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

Best Price Found

$1,099

Fastest flight time

17h 30m

Direct flights

None
The best flight deal from Islip, New York to Barcelona found on momondo in the last 72 hours is $1,099
The fastest flight from Islip, New York to Barcelona takes 17h 30m
There are no direct flights from Islip, New York to Barcelona. There are no popular flight routes from Islip, New York to Barcelona.
Search flight deals

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

  • How far is Islip Long Island to Barcelona by plane?

    The straight-line distance from Islip Long Island to Barcelona is 3791.6 mi. Flights usually cover this in 17h 30m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 Barcelona.

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

    The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Barcelona. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Barcelona from Islip which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Islip to Barcelona 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 Barcelona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Barcelona 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.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Barcelona-El Prat Airport
Girona Costa Brava Airport