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Charles de Gaulle

$987+ Cheap flights from Islip, NY (ISP) to Charles de Gaulle (CDG)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CDG
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Islip to Charles de Gaulle

Best flights from Islip to Charles de Gaulle
Discover carefully curated flight deals from Islip to Charles de Gaulle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

This Trip.com deal was found by Cheapflights users on 12/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:00 amISP - CDG
2 stops24h 05mMultiple Airlines
Tue 2/1710:10 amCDG - ISP
2 stops28h 29mMultiple Airlines
Deal found 12/28$987
This Expedia deal was found by Cheapflights users on 12/29. 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.
Wed 4/11:07 pmISP - CDG
2 stops25h 58mMultiple Airlines
Sat 4/114:55 pmCDG - ISP
2 stops46h 14mMultiple Airlines
Deal found 12/29$2,275

Find flight deals from Islip to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Charles de Gaulle (CDG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$987
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$820
Provider with most accurate pricing for Islip Long Island-Paris Charles de Gaulle flight deals.
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Provider most trusted by Cheapflights users for Islip Long Island-Paris Charles de Gaulle flights.
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From Islip Long Island to Paris Charles de Gaulle
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Charles de Gaulle 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 December 31, 2025.
Use the filters below to find and compare flights from Islip to Paris Charles de Gaulle Airport that are best for you.

Fly from

Islip

Fly to

Charles de Gaulle

Route

Depart

Return

Price

IslipParis

ISP - CDG

ISPCDG

Islip Long Island

Tue 2/10

10:00 am-4:05 pm

2 stops24h 05m

Paris Charles de Gaulle

Tue 2/17

10:10 am-8:39 am

2 stops28h 29m

$987

IslipParis

ISP - CDG

ISPCDG

Islip Long Island

Wed 4/1

1:07 pm-9:05 pm

2 stops25h 58m

Paris Charles de Gaulle

Sat 4/11

4:55 pm-9:09 am

2 stops46h 14m

$2,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Compare providers for flights from Islip to Charles de Gaulle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Charles de Gaulle in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-Paris Charles de Gaulle Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Islip, New York-Paris Charles de Gaulle Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Islip, New York-Paris Charles de Gaulle Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Paris Charles de Gaulle Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Paris Charles de Gaulle Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to Charles de Gaulle

Have a flexible travel schedule? Discover the best time to fly to Charles de Gaulle 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 Paris Charles de Gaulle Airport

What is the cheapest month to book a flight from Islip, New York to Paris Charles de Gaulle Airport?

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Paris Charles de Gaulle Airport (average of $244). Flying from Islip, New York to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $442). 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

Find useful and relevant information for your journey from Islip to Charles de Gaulle. 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 Paris Charles de Gaulle?

    For a flight from Islip to Paris Charles de Gaulle, you will be flying from Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 outbound flights to Paris Charles de Gaulle per day. 0 airlines have flights to Paris Charles de Gaulle from Islip Long Island on a regular basis.

  • Can I find deals for flights from Islip to Charles de Gaulle that include hotel bookings?

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

  • How can I find direct flights from Islip to Charles de Gaulle?

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

  • Can I find deals for business class flights from Islip to Charles de Gaulle?

    Yes. Cheapflights offers flight deals from Islip to Charles de Gaulle 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 Paris Charles de Gaulle Airport?

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to Paris Charles de Gaulle Airport (average of $244). Flying from Islip, New York to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $442). 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

Traveling to a place near Paris Charles de Gaulle Airport?

Book flights to Paris Charles de Gaulle Airport if you plan to visit one of these locations
Roissy-en-France
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Magny-le-Hongre
Orly
Serris
Villepinte
Vincennes
Versailles
Courbevoie
Neuilly-sur-Seine
Saint-Denis
Suresnes

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