$481+ Cheap flights from Islip, NY (ISP) to Germany
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — FRA
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to Germany
Cheapest
Best
One-way
Cheapest flights from Islip to GermanyExplore the most affordable flight options available from Islip to Germany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Islip to Germany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Gurufare deal was found by Cheapflights users on 8/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:16 pm -
2 stops17h 54m
Mon 10/129:45 pm -
2 stops28h 00m
Deal found 8/20![Multiple Airlines logo]()
$1,815
Best flights from Islip to GermanyDiscover carefully curated flight deals from Islip to Germany that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Islip to Germany that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Gurufare deal was found by Cheapflights users on 8/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:16 pm -
2 stops17h 54m
Mon 10/129:45 pm -
2 stops28h 00m
Deal found 8/20![Multiple Airlines logo]()
$1,815
One-way flights from Islip to GermanySearch for one-way flight options from Islip to Germany. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Islip to Germany. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:00 pm -
3 stops39h 25m
Deal found 8/17![Multiple Airlines logo]()
$481
Find flight deals from Islip to Germany
Keep the following information in mind while searching for Islip to Germany flight deals. Data was last updated August 21, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,815 (Gurufare) |
One-way from | $481 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $789 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Germany 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Islip to Germany that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
IslipBerlin
ISP Islip Long Island - BER Berlin Brandenburg
ISPBER
Islip Long Island
Mon 10/5
2:16 pm-2:10 pm
2 stops17h 54m
Berlin Brandenburg
Mon 10/12
9:45 pm-7:45 pm
2 stops28h 00m
$1,815
Cheapest one-way
Quickest one-way
IslipFrankfurt am Main
ISP Islip Long Island - FRA Frankfurt am Main
ISPFRA
Islip Long Island
Tue 12/1
12:00 pm-9:25 am
3 stops39h 25m
$481
Sorted by cheapest first
Best time to book a flight from Islip to Germany
Have a flexible travel schedule? Discover the best time to fly to Germany from Islip with our price prediction graph.
ISP-BER
ISP-FRA
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 Germany
ISP-DE0
ISP-BER
ISP-FRA
No data available for this route at this time. Please check back soon.
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