In terms of precipitation, rainfall in Islip ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip when rainfall is around 3.3 in.

If weather is an important factor for your trip to Islip, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular routes from Germany to Islip?

The most popular route from Germany to Islip is Berlin Brandenburg - Islip Long Island. You may also consider Duesseldorf Intl - Islip Long Island or Frankfurt am Main - Islip Long Island.

What is the cheapest time of day to fly from DE to ISP?

When flying from Germany to Islip, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Islip from Germany?

Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Germany. Long Island is conveniently located just 7.2 mi from Islip’s city center.

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

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

How can I find direct flights from Germany to Islip?

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

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

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

$482+ Cheap Flights from Germany to Islip

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Cheap flight deals from Germany to Islip

Round-trip from	$3,223 (oojo)
One-way from	$482 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$565

From Germany to Islip Long Island

Search Deals

One-way flight from Germany to Islip Long Island

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($84 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Germany to Islip

Cheapest flights from Germany to Islip
Explore the most affordable flight options available from Germany to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

jue. 10/3010:15 amBER - ISP

2 stops38h 30mMultiple Airlines

jue. 11/612:40 pmISP - BER

2 stops14h 55mMultiple Airlines

Deal found 9/15

$3,223

Best flights from Germany to Islip
Discover carefully curated flight deals from Germany to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 17, 2025.

jue. 10/3010:15 amBER - ISP

2 stops38h 30mMultiple Airlines

jue. 11/612:40 pmISP - BER

2 stops14h 55mMultiple Airlines

Deal found 9/15

$3,223

Last-minute flights from Germany to Islip
Discover last-minute flight deals from Germany to Islip. Data last updated septiembre 17, 2025 and is based on user searches.

jue. 10/3010:15 amBER - ISP

2 stops38h 30mMultiple Airlines

jue. 11/612:40 pmISP - BER

2 stops14h 55mMultiple Airlines

Deal found 9/15

$3,223

One-way flights from Germany to Islip
Search for one-way flight options from Germany to Islip. Find affordable one-way fares based on user searches. Data last updated septiembre 17, 2025.

mar. 9/3010:20 pmBER - ISP

3 stops42h 35mMultiple Airlines

Deal found 9/15

$482

mié. 10/110:20 pmBER - ISP

3 stops42h 20mMultiple Airlines

Deal found 9/15

$503

lun. 9/296:00 amBER - ISP

2 stops34h 40mMultiple Airlines

Deal found 9/15

$514

sáb. 9/276:00 amBER - ISP

3 stops37h 39mMultiple Airlines

Deal found 9/15

$553

dom. 9/2810:05 pmBER - ISP

3 stops42h 35mMultiple Airlines

Deal found 9/15

$566

jue. 10/26:00 amBER - ISP

3 stops34h 40mMultiple Airlines

Deal found 9/15

$567

vie. 10/310:20 pmBER - ISP

3 stops42h 20mMultiple Airlines

Deal found 9/15

$692

jue. 12/119:00 pmFRA - ISP

3 stops53h 14mMultiple Airlines

Deal found 9/17

$829

Fly from

Fly to

Route

Depart

Return

Price

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

jue. 10/30

10:15 am-7:45 pm

2 stops38h 30m

Islip Long Island

jue. 11/6

12:40 pm-9:35 am

2 stops14h 55m

$3,223

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

mar. 9/30

10:20 pm-10:55 am

3 stops42h 35m

$482

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

mié. 10/1

10:20 pm-10:40 am

3 stops42h 20m

$503

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

lun. 9/29

6:00 am-10:40 am

2 stops34h 40m

$514

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

sáb. 9/27

6:00 am-1:39 pm

3 stops37h 39m

$553

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

dom. 9/28

10:05 pm-10:40 am

3 stops42h 35m

$566

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

jue. 10/2

6:05 am-10:40 am

2 stops34h 35m

$588

BerlinIslip

BER - ISP

BERISP

Berlin Brandenburg

vie. 10/3

10:20 pm-10:40 am

3 stops42h 20m

$692

Frankfurt am MainIslip

FRA - ISP

FRAISP

Frankfurt am Main

jue. 12/11

9:00 pm-8:14 pm

3 stops53h 14m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Germany to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Germany 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 Germany to Islip

What is the cheapest month to book a flight from Germany to Islip?

Currently, January is the cheapest month in which you can book a flight from Germany to Islip (average of $108). Flying from Germany to Islip in November is currently the most expensive (average of $213). 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.

Related info for your journey

What airport do you fly into for flights to Islip from Germany?
Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Germany. Long Island is conveniently located just 7.2 mi from Islip’s city center.
What are the most popular routes from Germany to Islip?
The most popular route from Germany to Islip is Berlin Brandenburg - Islip Long Island. You may also consider Duesseldorf Intl - Islip Long Island or Frankfurt am Main - Islip Long Island.
Can I find deals for flights from Germany to Islip that include hotel bookings?
Yes. In addition to deals on Germany to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Germany to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Germany to Islip.
Can I find deals for business class flights from Germany to Islip?
Yes. Cheapflights offers flight deals from Germany to Islip 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 Germany to Islip?
Currently, January is the cheapest month in which you can book a flight from Germany to Islip (average of $108). Flying from Germany to Islip in November is currently the most expensive (average of $213). 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.

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$482+ Cheap flights from Germany to Islip (ISP)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Germany to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Germany to Islip

Keep the following information in mind while searching for Germany to Islip flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Germany to Islip

Cheapest flights from Germany to IslipExplore the most affordable flight options available from Germany to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Explore the most affordable flight options available from Germany to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Germany to Islip that are best for you.

Best time to book a flight from Germany to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Germany with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Germany to Islip?

Related info for your journey

Find useful and relevant information for your journey from Germany to Islip. 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 into for flights to Islip from Germany?

What are the most popular routes from Germany to Islip?

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

How can I find direct flights from Germany to Islip?

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

What is the cheapest month to book a flight from Germany to Islip?

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Cheapest flights from Germany to Islip
Explore the most affordable flight options available from Germany to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.