In terms of precipitation, rainfall in Berlin ranges from 1.3 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Berlin when rainfall is around 1.3 in.

If weather is an important factor for your trip to Berlin, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

How far in advance should I book a flight from Islip, New York to Berlin?

Travelers have found it’s best to book a flight 46 days in advance to save up to 25% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Islip, New York to Berlin 1-2 weeks in advance for as low as $569, or $681 for flights within the next 24 hours.

What is the cheapest month to fly from Islip, New York to Berlin?

Our data shows that May tends to be the cheapest month to fly to Berlin from Islip, New York. Users have commonly found prices around $646 for the month, but tickets can be as low as $250. Due to multiple factors, prepare for potentially higher prices in December.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Berlin as you normally would.

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

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

How can I find direct flights from Islip to Berlin?

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

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

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

$1,594+ Flights from Islip, NY to Berlin

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Cheap flight deals from Islip to Berlin

Round-trip from	$1,594 (Mytrip)
Popular in	December
Cheapest in	May
Average price	$688

From Islip Long Island to Berlin Brandenburg

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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from Islip to Berlin
Explore the most affordable flight options available from Islip to Berlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Sun 8/107:30 amISP - BER

2 stops22h 00mMultiple Airlines

Sat 8/1612:20 pmBER - ISP

3 stops37h 41mMultiple Airlines

Deal found 7/17

$1,594

Best flights from Islip to Berlin
Discover carefully curated flight deals from Islip to Berlin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2025.

Sun 8/107:30 amISP - BER

2 stops22h 00mMultiple Airlines

Sat 8/1612:20 pmBER - ISP

3 stops37h 41mMultiple Airlines

Deal found 7/17

$1,594

Last-minute flights from Islip to Berlin
Discover last-minute flight deals from Islip to Berlin. Data last updated July 18, 2025 and is based on user searches.

Sun 8/107:30 amISP - BER

2 stops22h 00mMultiple Airlines

Sat 8/1612:20 pmBER - ISP

3 stops37h 41mMultiple Airlines

Deal found 7/17

$1,594

Cheapflights Fare Finder

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

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IslipBerlin

ISP - BER

ISPBER

Islip Long Island

Sun 8/10

7:30 am-11:30 am

2 stops22h 00m

Berlin Brandenburg

Sat 8/16

12:20 pm-8:01 pm

3 stops37h 41m

$1,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Best time to book a flight from Islip to Berlin

Have a flexible travel schedule? Discover the best time to fly to Berlin 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 Berlin

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

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Berlin (average of $617). Flying from Islip, New York to Berlin in June is currently the most expensive (average of $978). 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

Can I find deals for flights from Islip to Berlin that include hotel bookings?
Yes. In addition to deals on Islip to Berlin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Islip to Berlin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Berlin.
Can I find deals for business class flights from Islip to Berlin?
Yes. Cheapflights offers flight deals from Islip to Berlin 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 Berlin?
Currently, January is the cheapest month in which you can book a flight from Islip, New York to Berlin (average of $617). Flying from Islip, New York to Berlin in June is currently the most expensive (average of $978). 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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$1,594+ Cheap flights from Islip, NY (ISP) to Berlin (BER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islip to Berlin with Cheapflights

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Cheap flight deals from Islip to Berlin

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Find flight deals from Islip to Berlin

Cheapest flights from Islip to BerlinExplore the most affordable flight options available from Islip to Berlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Explore the most affordable flight options available from Islip to Berlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Islip to Berlin

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

Cheapflights Insights

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

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

Related info for your journey

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

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

How can I find direct flights from Islip to Berlin?

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

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

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Cheapest flights from Islip to Berlin
Explore the most affordable flight options available from Islip to Berlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.