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$415+ Cheap flights from Charles de Gaulle (CDG) to Chicago (CHI)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — CHI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Paris Charles de Gaulle to Chicago are usually found in March or February, booked 18 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Find flight deals from Charles de Gaulle to Chicago

Cheapest flights from Charles de Gaulle to Chicago
Explore the most affordable flight options available from Charles de Gaulle to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 10/31. 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.
Wed 11/268:25 pmCDG - ORD
2 stops27h 20mScandinavian Airlines
Fri 12/57:20 pmORD - CDG
2 stops32h 55mScandinavian Airlines
Deal found 10/31$577
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:25 pmCDG - ORD
1 stop12h 40mLufthansa
Tue 11/189:50 pmORD - CDG
1 stop12h 45mLufthansa
Deal found 11/1$579
This Trip.com deal was found by Cheapflights users on 11/2. 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.
Wed 11/191:00 pmCDG - MDW
2 stops29h 42mMultiple Airlines
Sun 11/236:20 amMDW - CDG
2 stops22h 40mMultiple Airlines
Deal found 11/2$580
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Wed 11/197:20 pmORD - CDG
2 stops40h 05mScandinavian Airlines
Deal found 11/1$580
This Expedia deal was found by Cheapflights users on 11/2. 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.
Thu 12/1110:10 amCDG - ORD
1 stop14h 45mAer Lingus
Tue 12/163:50 pmORD - CDG
1 stop17h 15mAer Lingus
Deal found 11/2$581
This Booking.com deal was found by Cheapflights users on 10/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 amCDG - ORD
1 stop13h 55mLufthansa
Fri 12/56:45 pmORD - CDG
Nonstop8h 10mLufthansa
Deal found 10/31$583
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/511:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Tue 1/1311:00 amORD - CDG
2 stops16h 20mScandinavian Airlines
Deal found 11/3$585
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 11/207:10 pmCDG - ORD
2 stops28h 35mScandinavian Airlines
Fri 12/57:20 pmORD - CDG
2 stops32h 55mScandinavian Airlines
Deal found 11/3$586
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/37:10 pmCDG - ORD
2 stops28h 35mScandinavian Airlines
Tue 12/910:36 amORD - CDG
2 stops16h 44mScandinavian Airlines
Deal found 11/3$588
This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 11/128:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Wed 11/197:20 pmORD - CDG
1 stop17h 05mScandinavian Airlines
Deal found 11/3$591
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:35 pmCDG - MDW
2 stops18h 05mDelta
Sun 11/301:15 pmMDW - CDG
1 stop11h 55mDelta
Deal found 11/3$685
This Virgin Atlantic deal was found by Cheapflights users on 11/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:00 amCDG - MDW
2 stops20h 40mVirgin Atlantic
Fri 12/51:50 pmMDW - CDG
2 stops14h 25mVirgin Atlantic
Deal found 11/2$692

Cheap flight deals from Charles de Gaulle to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) to Chicago (CHI). 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(Scandinavian Airlines)

One-way from

$415
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$620

Good round-trip deal

$655 or less

Good one-way deal

$646 or less
Provider with most accurate pricing for Paris Charles de Gaulle-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Paris Charles de Gaulle-Chicago (CHI) flights.
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From Paris Charles de Gaulle to Chicago (CHI)
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One-way flight from Paris Charles de Gaulle to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Paris Charles de Gaulle to Chicago (CHI).
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Price to beat on a one-way flight from Paris Charles de Gaulle to Chicago (CHI).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charles de Gaulle to Chicago 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 November 3, 2025.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Chicago that are best for you.

Fly from

Charles de Gaulle

Fly to

Chicago

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 12/5

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Tue 1/13

11:00 am-10:20 am

2 stops16h 20m

$586

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 11/21

7:10 pm-4:45 pm

2 stops28h 35m

Chicago O'Hare Intl

Fri 12/5

7:20 pm-11:15 am

2 stops32h 55m

$586

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 3/26

1:00 pm-6:20 pm

1 stop11h 20m

Chicago O'Hare Intl

Mon 4/6

7:25 pm-4:25 pm

1 stop14h 00m

$587

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 3/24

1:00 pm-6:20 pm

1 stop11h 20m

Chicago O'Hare Intl

Fri 4/3

10:40 pm-1:10 pm

1 stop31h 30m

$588

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/9

8:10 pm-9:35 pm

2 stops31h 25m

Chicago O'Hare Intl

Sun 3/15

8:20 pm-5:45 pm

2 stops15h 25m

$594

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 11/17

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Sat 11/22

7:20 pm-7:25 pm

1 stop17h 05m

$602

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 12/17

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 12/29

7:20 pm-1:25 pm

1 stop11h 05m

$603

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 12/5

11:20 am-9:52 pm

1 stop17h 32m

Chicago O'Hare Intl

Tue 1/13

7:45 am-9:20 am

1 stop18h 35m

$611

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 5/1

8:30 pm-4:10 pm

2 stops26h 40m

Chicago O'Hare Intl

Sat 5/16

7:15 pm-7:50 pm

2 stops17h 35m

$627

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Thu 2/26

10:15 am-5:37 pm

2 stops14h 22m

Chicago Midway

Thu 3/5

1:28 pm-7:55 am

1 stop11h 27m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 44 results
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Compare providers for flights from Charles de Gaulle to Chicago

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 Chicago in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice 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 Paris Charles de Gaulle Airport-Chicago 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 flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Paris Charles de Gaulle Airport-Chicago 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 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 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 Chicago

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

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

Use this chart to determine the optimal time to book a round-trip flight from Charles de Gaulle to Chicago. Price data was last updated on October 31, 2025.

The price you pay for your flight from Paris Charles de Gaulle Airport to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $436). Flying from Paris Charles de Gaulle Airport to Chicago 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 CHI?

Find hourly flight availability from Charles de Gaulle to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Paris Charles de Gaulle Airport to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 32% versus a flight in the morning.

Weekly flight availability from Paris Charles de Gaulle Airport to Chicago

Explore weekly flight availability from Charles de Gaulle to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from CDG to CHI are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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

The best insider tips for Paris Charles de Gaulle Airport to Chicago 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 Paris Charles de Gaulle Airport to Chicago trip
Airports
CDG

Arrive early at CDG for international flights. Security lines can be long, so plan for at least three hours before departure.

Read more about CDGby Blane Bachelor
ORD

At ORD, immigration lines can be long. Prepare for a lengthy walk to reach immigration after your international flight.

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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Air France, United Airlines, and Lufthansa from Paris Charles de Gaulle Airport to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,482 reviews

Food

7.0

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Food

7.0

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
United Airlines
7.4
Good
8,997 reviews
Air France
7.4
Good
1,482 reviews

Food

7.0

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.
Lufthansa
6.8
Okay
7,545 reviews
Air France
7.4
Good
1,482 reviews

Food

7.0

Overall

7.4

Entertainment

7.0

Crew

8.2

Boarding

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Related info for your journey

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

    Scandinavian Airlines, Icelandair, and Delta can get you from Paris Charles de Gaulle Airport to Chicago in just under 11h 20m. Your travel time can differ by up to 3h 02m. The distance between Paris Charles de Gaulle Airport and Chicago 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 round-trip?

    Icelandair, at $406, was found to be the cheapest airline from Paris Charles de Gaulle Airport to Chicago.Alternate airlines to your destination round-trip include Lufthansa and Iberia. Icelandair is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Air Canada (72%), Austrian Airlines (72%) or United Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Paris Charles de Gaulle Airport to Chicago.

  • What are the cheapest flights from Paris Charles de Gaulle Airport to Chicago?

    While on average a flight from Paris Charles de Gaulle Airport to Chicago is generally $826, our data shows the cheapest flight currently is $546. When looking at the most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), you can expect to pay $471 for that flight.

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

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

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

    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 Chicago.

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

    Yes. Cheapflights offers flight deals from Charles de Gaulle to Chicago 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?

    Currently, January is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $436). Flying from Paris Charles de Gaulle Airport to Chicago 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?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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Top 6 airlines flying from Charles de Gaulle to Chicago

Discover the top 6 airlines that operate flights from Charles de Gaulle to Chicago. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$406Average$745FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$521Average$791FlexibilityNo cancel feeOn-time76%
IberiaCheapest$546Average$704FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$573Average$815FlexibilityNo cancel feeOn-time77%
DeltaCheapest$581Average$774FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$773FlexibilityNo cancel feeOn-time69%

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