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Cheap flights from Islip, New York to Barcelona from $601

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
9:59 am - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
20h 01m1 stop Boston Logan Intl
Multiple Airlines Logo
6:30 pm - 6:00 pmBCN  Barcelona-El Prat-ISP Islip Long Island
53h 30m2 stops Boston Logan Intl Orlando
$1,089Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
9:59 am - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
20h 01m1 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
$1,092Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
9:59 am - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
20h 01m1 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
$1,100Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
7:05 am - 12:40 pmISP  Islip Long Island-BCN Barcelona-El Prat
23h 35m1 stop Boston Logan Intl
Multiple Airlines Logo
6:30 pm - 1:30 pmBCN  Barcelona-El Prat-ISP Islip Long Island
25h 00m1 stop Boston Logan Intl
$1,162Multiple Airlines
Sun, Sep 13 - Wed, Sep 16
Multiple Airlines Logo
9:59 am - 12:00 pmISP  Islip Long Island-BCN Barcelona-El Prat
20h 01m1 stop Boston Logan Intl
Multiple Airlines Logo
9:30 pm - 6:00 pmBCN  Barcelona-El Prat-ISP Islip Long Island
50h 30m2 stops London Gatwick Orlando
$1,235Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
7:05 am - 12:40 pmISP  Islip Long Island-BCN Barcelona-El Prat
23h 35m1 stop Boston Logan Intl
Multiple Airlines Logo
3:00 pm - 1:30 pmBCN  Barcelona-El Prat-ISP Islip Long Island
28h 30m2 stops Lisbon Humberto Delgado Boston Logan Intl
$1,308Multiple Airlines
Sun, Sep 13 - Wed, Sep 16
Multiple Airlines Logo
7:25 am - 6:45 amISP  Islip Long Island-BCN Barcelona-El Prat
17h 20m2 stops Boston Logan Intl New York John F Kennedy Intl
Multiple Airlines Logo
10:35 am - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
15h 10m2 stops Madrid Barajas Boston Logan Intl
$1,359Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
9:59 am - 8:00 amISP  Islip Long Island-BCN Barcelona-El Prat
16h 01m2 stops Boston Logan Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:00 am - 7:45 pmBCN  Barcelona-El Prat-ISP Islip Long Island
19h 45m2 stops Lisbon Humberto Delgado Boston Logan Intl
$1,362Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
9:59 am - 12:45 pmISP  Islip Long Island-BCN Barcelona-El Prat
20h 46m2 stops Boston Logan Intl Madrid Barajas
Multiple Airlines Logo
4:35 pm - 11:05 amBCN  Barcelona-El Prat-ISP Islip Long Island
24h 30m2 stops London Heathrow Boston Logan Intl
$1,372Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
12:30 pm - 1:30 pmISP  Islip Long Island-BCN Barcelona-El Prat
19h 00m2 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
$1,390Multiple Airlines
Sat, Oct 17 - Wed, Oct 21

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

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Cheapest round-trip

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/14

9:59 am-12:00 pm

1 stop20h 01m

Barcelona-El Prat

Wed 10/21

6:30 pm-6:00 pm

2 stops53h 30m

$1,089

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/14

9:59 am-12:00 pm

1 stop20h 01m

Barcelona-El Prat

Wed 10/21

6:30 pm-11:05 am

1 stop22h 35m

$1,092

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/14

9:59 am-12:00 pm

1 stop20h 01m

Barcelona-El Prat

Wed 10/21

6:30 pm-11:05 am

1 stop22h 35m

$1,100

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sun 9/13

7:05 am-12:40 pm

1 stop23h 35m

Barcelona-El Prat

Wed 9/16

6:30 pm-1:30 pm

1 stop25h 00m

$1,162

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/14

9:59 am-12:00 pm

1 stop20h 01m

Barcelona-El Prat

Wed 10/21

9:30 pm-6:00 pm

2 stops50h 30m

$1,235

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sun 9/13

7:05 am-12:40 pm

1 stop23h 35m

Barcelona-El Prat

Wed 9/16

3:00 pm-1:30 pm

2 stops28h 30m

$1,308
Quickest round-trip

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Tue 10/13

7:25 am-6:45 am

2 stops17h 20m

Barcelona-El Prat

Tue 10/20

10:35 am-7:45 pm

2 stops15h 10m

$1,359

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/14

9:59 am-8:00 am

2 stops16h 01m

Barcelona-El Prat

Wed 10/21

6:00 am-7:45 pm

2 stops19h 45m

$1,362

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Wed 10/14

9:59 am-12:45 pm

2 stops20h 46m

Barcelona-El Prat

Wed 10/21

4:35 pm-11:05 am

2 stops24h 30m

$1,372

IslipBarcelona

ISP Islip Long Island - BCN Barcelona-El Prat

ISPBCN

Islip Long Island

Sat 10/17

12:30 pm-1:30 pm

2 stops19h 00m

Barcelona-El Prat

Wed 10/21

12:50 pm-11:05 am

2 stops28h 15m

$1,390

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-El Prat Airport

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-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Sunday when prices can be found for as low as $628. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $767. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Islip, New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $644 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $846 on average. Flights to Barcelona-El Prat Airport from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Islip, New York to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Barcelona-El Prat Airport (ISP to BCN) flight deals and tips

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

Best Price Found

$601

Fastest flight time

20h 01m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Islip, New York in the past 72 hours is $601. The best round-trip flight deal from Islip, New York to Barcelona-El Prat Airport found on momondo in the last 72 hours is $1,089.
The fastest flight from Islip, New York to Barcelona-El Prat Airport takes 20h 01m
There are no direct flights from Islip, New York to Barcelona-El Prat Airport. There are no popular flight routes from Islip, New York to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Islip, New York to Barcelona-El Prat Airport

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

    Islip Long Island and Barcelona-El Prat are 3789.9 mi apart from one another. A reasonable flight in good conditions will take 20h 01m.

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

    Prices for flights from Islip Long Island Airport to Barcelona-El Prat Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport 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.

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tarragona
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tossa de Mar
Calella
Cambrils
Badalona
Roses
Cadaques
Calella de Palafrugell
Santa Susanna
Empuriabrava
L'Estartit
Pals
Malgrat de Mar
Pineda de Mar

Why use momondo?

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

Finding the right flight to Barcelona from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Islip.

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

If you are not ready to book a flight from Islip to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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