Charles de Gaulle

$207+ Cheap flights from O'Hare Intl (ORD) to Charles de Gaulle (CDG)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CDG
oct. 10 — oct. 171
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Paris Charles de Gaulle are usually found in February or January, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 septiembre 10, 2025.

Round-trip from

$452
(oojo)

One-way from

$207
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$721

Good round-trip deal

$616 or less

Good one-way deal

$422 or less
From Chicago O'Hare Intl to Paris Charles de Gaulle
One-way flight from Chicago O'Hare Intl to Paris Charles de Gaulle
Highest demand for flights based on searches. 22% potential increase in price ($213 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Chicago O'Hare Intl to Paris Charles de Gaulle.
Price to beat on a one-way flight from Chicago O'Hare Intl to Paris Charles de Gaulle.

Find flight deals from O'Hare Intl to Charles de Gaulle

Cheapest flights from O'Hare Intl to Charles de Gaulle
Explore the most affordable flight options available from O'Hare Intl to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 10, 2025.

This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/110:15 pmORD - CDG
1 stop31h 55mIcelandair
mié. 10/225:00 pmCDG - ORD
1 stop32h 15mIcelandair
Deal found 9/9$452
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:30 amORD - CDG
2 stops25h 55mScandinavian Airlines
jue. 11/2011:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Deal found 9/9$453
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:30 amORD - CDG
2 stops25h 55mScandinavian Airlines
mié. 11/198:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Deal found 9/10$454
This Icelandair deal was found by Cheapflights users on 9/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/217:25 pmORD - CDG
1 stop10h 35mIcelandair
jue. 11/131:00 pmCDG - ORD
1 stop11h 20mIcelandair
Deal found 9/9$458
This CrystalTravel deal was found by Cheapflights users on 9/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3010:15 amORD - CDG
2 stops17h 10mScandinavian Airlines
mié. 10/2911:05 amCDG - ORD
1 stop16h 00mScandinavian Airlines
Deal found 9/10$459
This Icelandair deal was found by Cheapflights users on 9/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/110:15 pmORD - CDG
1 stop31h 55mIcelandair
vie. 11/211:00 pmCDG - ORD
1 stop11h 20mIcelandair
Deal found 9/9$460
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1810:30 amORD - CDG
2 stops16h 50mScandinavian Airlines
lun. 12/86:30 pmCDG - ORD
2 stops53h 15mScandinavian Airlines
Deal found 9/9$461
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:30 amORD - CDG
2 stops25h 55mScandinavian Airlines
sáb. 11/2211:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Deal found 9/8$462
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1810:30 amORD - CDG
2 stops16h 50mScandinavian Airlines
dom. 12/78:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Deal found 9/9$463
This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/187:25 pmORD - CDG
1 stop13h 30mIcelandair
mié. 10/225:00 pmCDG - ORD
1 stop32h 15mIcelandair
Deal found 9/8$466
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/67:25 pmORD - CDG
1 stop10h 45mIcelandair
mié. 10/225:00 pmCDG - ORD
1 stop32h 15mIcelandair
Deal found 9/9$469

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 septiembre 10, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Charles de Gaulle

Route

Depart

Return

Price

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

vie. 12/5

6:30 pm-12:00 pm

1 stop10h 30m

Paris Charles de Gaulle

jue. 12/11

1:00 pm-5:20 pm

1 stop11h 20m

$458

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

mar. 11/11

7:10 am-10:20 am

2 stops20h 10m

Paris Charles de Gaulle

mié. 11/19

7:10 pm-4:45 pm

2 stops28h 35m

$484

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

mar. 11/25

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

mar. 12/2

7:25 am-4:20 pm

1 stop15h 55m

$504

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

mar. 12/2

7:10 am-10:20 am

2 stops20h 10m

Paris Charles de Gaulle

mar. 12/9

6:30 pm-4:45 pm

2 stops29h 15m

$504

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

mar. 12/2

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

jue. 12/11

7:25 am-12:45 pm

1 stop12h 20m

$505

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

mar. 12/2

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

mar. 12/9

11:55 am-2:10 pm

Nonstop9h 15m

$507

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

dom. 10/26

6:20 pm-8:15 am

Nonstop7h 55m

Paris Charles de Gaulle

mar. 11/4

1:10 pm-3:10 pm

Nonstop9h 00m

$508

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

dom. 10/26

7:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

mar. 11/4

7:25 am-12:45 pm

1 stop12h 20m

$508

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

mié. 11/5

11:23 am-6:10 am

1 stop11h 47m

Paris Charles de Gaulle

mié. 11/12

1:10 pm-3:10 pm

Nonstop9h 00m

$512

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

dom. 11/23

5:20 pm-8:15 am

Nonstop7h 55m

Paris Charles de Gaulle

mar. 12/2

8:30 am-9:39 pm

1 stop20h 09m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
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The best insider tips for Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport trip
Airlines
United Airlines

United's Polaris Business Class offers lie-flat seats, Saks bedding, and access to exclusive Polaris Lounges.


United's Premium Plus offers extra legroom, upgraded meals, and two checked bags on international flights.

Air France

Air France's business class features lie-flat seats, direct aisle access, and a 17.3-inch 4K screen.


Air France's La Premiere lounge at CDG offers a curated menu, Sisley spa, and private boarding vehicle.

Airports
ORD

For a smooth departure from ORD, consider using the "L" train to avoid Chicago's notorious traffic delays.

Read more about ORDby Ramsey Qubein
CDG

Upon arrival at CDG, the RER B train offers a convenient 45-minute ride to central Paris, avoiding traffic.

Read more about CDGby Blane Bachelor
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Chris Dong

Chris Dong

Expert on Air France

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Blane Bachelor

Blane Bachelor

Expert on CDG

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Best time to book a flight from O'Hare Intl to Charles de Gaulle

Have a flexible travel schedule? Discover the best time to fly to Charles de Gaulle from O'Hare Intl 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 Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Charles de Gaulle. Price data was last updated on August 29, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport (average of $595). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $1,104). 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.

What is the cheapest time of day to fly from ORD to CDG?

Find hourly flight availability from O'Hare Intl to Charles de Gaulle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 10, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport at noon. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Charles de Gaulle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

Reviews of airlines servicing Charles de Gaulle

Get insights into the airlines that provide service to Charles de Gaulle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charles de Gaulle. Reviews last updated septiembre 10, 2025.
See what other customers who have flown with Delta, Air France, and United Airlines from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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.
  • How long is the flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    Airlines like Icelandair, Scandinavian Airlines, and United Airlines fly from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in about 8h 10m. The time it takes to get you to your destination can typically vary by up to 12h. The distance between Chicago O'Hare Intl Airport and Paris Charles de Gaulle Airport is about 4138 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport round-trip?

    Currently priced at $51, JetBlue will fly you from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Icelandair - these airlines can fly you to your destination from $300 and $380, respectively. JetBlue is priced at 93% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    Consider Air France (81%), American Airlines (56%) or Alaska Airlines (56%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    While on average a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport is generally $1,342, our data shows the cheapest flight currently is $355. When looking at the most popular route, (Chicago O'Hare Intl - Paris Charles de Gaulle), you can expect to pay $431 for that flight.

  • Can I find deals for flights from O'Hare Intl to Charles de Gaulle that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Charles de Gaulle.

  • Can I find deals for business class flights from O'Hare Intl to Charles de Gaulle?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport (average of $595). Flying from Chicago O'Hare Intl Airport to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $1,104). 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
Serris
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Saint-Denis
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Courbevoie
Villepinte
Suresnes
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine
Vanves

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Charles de Gaulle

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from O'Hare Intl to Charles de Gaulle

Discover the top 10 airlines that operate flights from O'Hare Intl to Charles de Gaulle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$183FlexibilityNo cancel feeOn-time62%
SWISSCheapest$300Average$754FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$380Average$583FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$385Average$525FlexibilityNo cancel feeOn-time77%
IberiaCheapest$438Average$804FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$517Average$765FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$519Average$737FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$522Average$765FlexibilityNo cancel feeOn-time76%
DeltaCheapest$526Average$810FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$533Average$769FlexibilityNo cancel feeOn-time69%

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