Question 1

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from France to Islip (average of $108). Flying from France 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.

Question 2

E

Accepted Answer

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.

Question 3

E

Accepted Answer

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).

Question 4

What are the most popular routes from France to Islip?

Accepted Answer

The most popular flight routes from France to Islip are Paris Charles de Gaulle - Islip Long Island, Lyon-Saint Exupéry - Islip Long Island and Nice Côte d'Azur - Islip Long Island.

Question 5

How far in advance should I book a flight from France to Islip?

Accepted Answer

Travelers have found it’s best to book a flight 53 days in advance to save up to 40% 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 53 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 France to Islip 1-2 weeks in advance for as low as $518, or $610 for flights within the next 24 hours.

Question 6

What is the cheapest month to fly from France to Islip?

Accepted Answer

The best pricing can be found in the month of March. Prices to Islip from France average $511. You can even find prices in March for less than $511, as users have found deals to Islip from as low as $278. The month of December appears to be one of the more expensive times to travel to Islip from France. Flying in the targeted month can save you up to 29%.

Question 7

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

Accepted Answer

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

Question 8

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

Accepted Answer

If you book a flight to Islip from France, you will be flying to Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

Question 9

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

Accepted Answer

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

Question 10

How can I find direct flights from France to Islip?

Accepted Answer

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

Question 11

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

Accepted Answer

Yes. Cheapflights offers flight deals from France 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.

Round-trip from	$3,760 (KAYAK)
Popular in	December
Cheapest in	March
Average price	$597

$3,760+ Cheap flights from France to Islip (ISP)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from France to IslipExplore the most affordable flight options available from France to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2025.

Explore the most affordable flight options available from France to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from France 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 France?

What are the most popular routes from France to Islip?

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

How can I find direct flights from France to Islip?

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

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

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Cheapest flights from France to Islip
Explore the most affordable flight options available from France to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2025.