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$418+ Cheap flights from Islip, NY (ISP) to Barbados

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — BGI
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Islip to Barbados

Keep the following information in mind while searching for Islip to Barbados flight deals. Data was last updated August 1, 2025.

Round-trip from

$2,492
(Expedia)

One-way from

$418
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$486
From Islip Long Island to Barbados
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One-way flight from Islip Long Island to Barbados
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Islip to Barbados

Cheapest flights from Islip to Barbados
Explore the most affordable flight options available from Islip to Barbados. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Expedia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:15 amISP - BGI
2 stops28h 30mJetBlue
Wed 12/315:10 pmBGI - ISP
2 stops26h 36mJetBlue
Deal found 7/31$2,492

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Barbados that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Islip to Barbados that are best for you.

Fly from

Islip

Fly to

Barbados

Route

Depart

Return

Price

IslipBridgetown

ISP - BGI

ISPBGI

Islip Long Island

Sat 12/27

10:15 am-3:45 pm

2 stops28h 30m

Bridgetown Grantley Adams Intl

Wed 12/31

5:10 pm-6:46 pm

2 stops26h 36m

$2,492

IslipBridgetown

ISP - BGI

ISPBGI

Islip Long Island

Tue 8/19

6:05 am-2:30 pm

3 stops32h 25m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Islip to Barbados

Have a flexible travel schedule? Discover the best time to fly to Barbados from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islip to Barbados

What is the cheapest month to book a flight from Islip, New York to Barbados?

Currently, October is the cheapest month in which you can book a flight from Islip, New York to Barbados (average of $556). Flying from Islip, New York to Barbados in December is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Barbados

Get insights into the airlines that provide service to Barbados. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barbados. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with JetBlue from Islip to Barbados to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.3
Good
2,914 reviews

Overall

7.3

Comfort

7.6

Crew

8.0

Boarding

7.4

Food

6.7

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
JetBlue
7.3
Good
2,914 reviews
JetBlue
7.3
Good
2,914 reviews

Overall

7.3

Comfort

7.6

Crew

8.0

Boarding

7.4

Food

6.7

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.

Related info for your journey

Find useful and relevant information for your journey from Islip to Barbados. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islip to Barbados?

    Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Barbados from Islip.

  • Can I find deals for flights from Islip to Barbados that include hotel bookings?

    Yes. In addition to deals on Islip to Barbados flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Barbados?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Barbados.

  • Can I find deals for business class flights from Islip to Barbados?

    Yes. Cheapflights offers flight deals from Islip to Barbados by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to Barbados?

    Currently, October is the cheapest month in which you can book a flight from Islip, New York to Barbados (average of $556). Flying from Islip, New York to Barbados in December is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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