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Cheap flights from Islip, New York to Barcelona from $352

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
6:25 pm - 7:20 pmISP  Islip Long Island-BCN Barcelona-El Prat
42h 55m2 stops Orlando London Gatwick
Multiple Airlines Logo
6:30 pm - 11:05 amBCN  Barcelona-El Prat-ISP Islip Long Island
22h 35m1 stop Boston Logan Intl
$1,152Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
2:16 pm - 6:20 pmISP  Islip Long Island-BCN Barcelona-El Prat
22h 04m2 stops Boston Logan Intl London Heathrow
Multiple Airlines Logo
12:50 pm - 11:05 amBCN  Barcelona-El Prat-ISP Islip Long Island
28h 15m2 stops Philadelphia Boston Logan Intl
$1,343Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
9:05 am - 1:50 pmISP  Islip Long Island-BCN Barcelona-El Prat
22h 45m2 stops Boston Logan Intl London Heathrow
Multiple Airlines Logo
9:30 pm - 8:59 pmBCN  Barcelona-El Prat-ISP Islip Long Island
29h 29m2 stops London Heathrow Boston Logan Intl
$1,437Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
4:50 pm - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
13h 10m1 stop Boston Logan Intl
Multiple Airlines Logo
6:30 pm - 11:05 amBCN  Barcelona-El Prat-ISP Islip Long Island
22h 35m1 stop Boston Logan Intl
$1,448Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
4:26 pm - 9:45 amISP  Islip Long Island-BCN Barcelona-El Prat
35h 19m2 stops Orlando Boston Logan Intl
Multiple Airlines Logo
12:50 pm - 8:59 pmBCN  Barcelona-El Prat-ISP Islip Long Island
14h 09m1 stop Boston Logan Intl
$1,819Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
9:05 am - 9:45 amISP  Islip Long Island-BCN Barcelona-El Prat
18h 40m1 stop Boston Logan Intl
Multiple Airlines Logo
12:50 pm - 8:59 pmBCN  Barcelona-El Prat-ISP Islip Long Island
14h 09m1 stop Boston Logan Intl
$1,990Multiple Airlines
Fri, Oct 2 - Fri, Oct 9

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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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Route

Depart

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Price

Cheapest round-trip

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Thu 10/8

6:25 pm-7:20 pm

2 stops42h 55m

Barcelona-El Prat

Thu 10/15

6:30 pm-11:05 am

1 stop22h 35m

$1,152

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Thu 10/8

2:16 pm-6:20 pm

2 stops22h 04m

Barcelona-El Prat

Thu 10/15

12:50 pm-11:05 am

2 stops28h 15m

$1,343

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Fri 10/2

9:05 am-1:50 pm

2 stops22h 45m

Barcelona-El Prat

Fri 10/9

9:30 pm-8:59 pm

2 stops29h 29m

$1,437

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Thu 10/8

4:50 pm-12:00 pm

1 stop13h 10m

Barcelona-El Prat

Thu 10/15

6:30 pm-11:05 am

1 stop22h 35m

$1,448

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Fri 10/2

4:26 pm-9:45 am

2 stops35h 19m

Barcelona-El Prat

Fri 10/9

12:50 pm-8:59 pm

1 stop14h 09m

$1,819
Quickest round-trip

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Fri 10/2

9:05 am-9:45 am

1 stop18h 40m

Barcelona-El Prat

Fri 10/9

12:50 pm-8:59 pm

1 stop14h 09m

$1,990
Cheapest one-way

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 9/30

5:43 pm-5:45 pm

2 stops42h 02m

$352

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Fri 9/4

7:09 pm-2:55 pm

2 stops37h 46m

$412

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 9/30

12:00 pm-8:30 pm

3 stops26h 30m

$443

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Fri 9/4

8:43 pm-4:20 pm

3 stops37h 37m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 $622. 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 $759.

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 $638. 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 $840 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

$352

Fastest flight time

22h 45m

Direct flights

None
The best one-way flight to Barcelona from Islip, New York in the past 72 hours is $352. The best round-trip flight deal from Islip, New York to Barcelona found on momondo in the last 72 hours is $1,152.
The fastest flight from Islip, New York to Barcelona takes 22h 45m
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 22h 45m, 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