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O'Hare Intl

$556+ Cheap flights from Charles de Gaulle (CDG) to O'Hare Intl (ORD)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — ORD
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find cheap flights from Charles de Gaulle to O'Hare Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Paris Charles de Gaulle to Chicago O'Hare Intl are usually found in February or September, booked 83 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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

Cheapest flights from Charles de Gaulle to O'Hare Intl
Explore the most affordable flight options available from Charles de Gaulle to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Flightnetwork deal was found by Cheapflights users on 12/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Wed 12/317:20 pmORD - CDG
1 stop17h 05mScandinavian Airlines
Deal found 12/3$604
This Scandinavian Airlines deal was found by Cheapflights users on 12/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:40 pmCDG - ORD
2 stops35h 05mScandinavian Airlines
Mon 1/197:20 pmORD - CDG
2 stops33h 15mScandinavian Airlines
Deal found 12/3$616
This Scandinavian Airlines deal was found by Cheapflights users on 12/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Wed 1/77:20 pmORD - CDG
1 stop17h 05mScandinavian Airlines
Deal found 12/4$637
This Gotogate deal was found by Cheapflights users on 12/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Wed 12/317:20 pmORD - CDG
1 stop11h 05mScandinavian Airlines
Deal found 12/4$638
This Gotogate deal was found by Cheapflights users on 12/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:00 pmCDG - ORD
1 stop11h 20mIcelandair
Mon 12/156:30 pmORD - CDG
1 stop10h 30mIcelandair
Deal found 12/3$639
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:55 amCDG - ORD
1 stop13h 25mMultiple Airlines
Tue 2/36:45 pmORD - CDG
Nonstop8h 10mMultiple Airlines
Deal found 12/3$674
This Icelandair deal was found by Cheapflights users on 12/4. 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.
Tue 12/91:00 pmCDG - ORD
1 stop11h 20mIcelandair
Sun 12/146:30 pmORD - CDG
1 stop10h 30mIcelandair
Deal found 12/4$676

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

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) to O'Hare Intl (ORD). 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 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$549
(Gotogate)

Popular in

July

Cheapest in

February

Average price

$768

Good round-trip deal

$760 or less

Good one-way deal

$688 or less
Provider with most accurate pricing for Paris Charles de Gaulle-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Paris Charles de Gaulle-Chicago O'Hare Intl flights.
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From Paris Charles de Gaulle to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Paris Charles de Gaulle to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Paris Charles de Gaulle to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charles de Gaulle to O'Hare Intl 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 4, 2025.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Charles de Gaulle

Fly to

O'Hare Intl

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 4/9

8:15 pm-4:10 pm

1 stop26h 55m

Chicago O'Hare Intl

Wed 4/22

7:15 pm-7:25 pm

1 stop17h 10m

$559

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 1/15

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Sat 1/31

6:45 pm-9:55 am

Nonstop8h 10m

$571

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 1/18

8:45 am-3:20 pm

1 stop13h 35m

Chicago O'Hare Intl

Sun 1/25

11:00 am-6:55 am

2 stops12h 55m

$573

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 4/10

9:35 am-4:10 pm

1 stop13h 35m

Chicago O'Hare Intl

Fri 4/17

7:15 pm-8:45 am

1 stop30h 30m

$579

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 1/24

2:40 pm-11:39 pm

2 stops15h 59m

Chicago O'Hare Intl

Sat 1/31

11:00 am-6:55 am

2 stops12h 55m

$579

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 1/30

6:15 am-3:20 pm

1 stop16h 05m

Chicago O'Hare Intl

Sat 2/28

6:45 pm-9:55 am

Nonstop8h 10m

$588

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 2/17

7:25 am-4:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Mon 2/23

5:50 pm-2:10 pm

2 stops13h 20m

$600

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 1/16

11:55 am-2:10 pm

Nonstop9h 15m

Chicago O'Hare Intl

Fri 1/23

6:45 pm-9:55 am

Nonstop8h 10m

$603

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/2

11:55 am-2:10 pm

Nonstop9h 15m

Chicago O'Hare Intl

Sun 3/15

3:35 pm-9:30 am

1 stop11h 55m

$609

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 5/4

11:15 am-4:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Sat 5/16

7:15 pm-7:50 pm

2 stops17h 35m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 23 results
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Compare providers for flights from Charles de Gaulle to O'Hare Intl

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 Charles de Gaulle to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Paris Charles de Gaulle Airport-Chicago O'Hare Intl 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 Paris Charles de Gaulle Airport-Chicago O'Hare Intl 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 Charles de Gaulle to O'Hare Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Charles de Gaulle to O'Hare Intl. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport (average of $440). Flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $677). 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 CDG to ORD?

Find hourly flight availability from Charles de Gaulle to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

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

The best insider tips for Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport trip
Airports
CDG

Arrive early at CDG for international flights. Security lines can be long, so allow extra time, especially if unfamiliar with the airport.

Read more about CDGby Blane Bachelor
ORD

At ORD, international arrivals go through Terminal 5. Prepare for long walks to immigration and possible extensive lines.

Read more about ORDby Ramsey Qubein
Our travel experts
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

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 4, 2025.
Read through reviews of airlines operating flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, such as Delta, Air France, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,502 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,064 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,040 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,613 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Charles de Gaulle to O'Hare Intl. 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 Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in 12h. Fly via Scandinavian Airlines or United Airlines to get the fastest option. The distance between Paris Charles de Gaulle Airport and Chicago O'Hare Intl Airport is about 4138 mi. This flight may include one or multiple stops.

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

    Icelandair, at $406, was found to be the cheapest airline from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Lufthansa and Iberia. Icelandair is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport are Scandinavian Airlines ($262), Icelandair ($390), and American Airlines ($462).

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

    Before booking your flight to Chicago O'Hare Intl Airport from Paris Charles de Gaulle Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (72%), Austrian Airlines (72%), Brussels Airlines( 72%).

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

    Looking at all options, your cheapest flight can be booked for $574. While the most popular route (Paris Charles de Gaulle - Chicago O'Hare Intl) can be booked for $466 on average, our data indicates $806 when flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport (average of $440). Flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $677). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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Alternative routes for Charles de Gaulle to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Orly to O'Hare Intl flights
Charles de Gaulle to Midway flights
Beauvais-Tille to O'Hare Intl flights

Top 6 airlines flying from Charles de Gaulle to O'Hare Intl

Discover the top 6 airlines that operate flights from Charles de Gaulle to O'Hare Intl. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$406Average$745FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$521Average$775FlexibilityNo cancel feeOn-time76%
IberiaCheapest$546Average$702FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$573Average$815FlexibilityNo cancel feeOn-time77%
DeltaCheapest$581Average$774FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$772FlexibilityNo cancel feeOn-time69%

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