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$547+ Cheap flights from Charles de Gaulle (CDG) to Chicago (CHI)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — CHI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Paris Charles de Gaulle to Chicago are usually found in February or March, booked 42 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. 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.
Thu 12/258:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Thu 2/267:20 pmORD - CDG
2 stops16h 05mScandinavian Airlines
Deal found 12/16$558
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Thu 12/258:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Sat 2/287:20 pmORD - CDG
1 stop17h 05mScandinavian Airlines
Deal found 12/16$578
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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 2/257:20 pmORD - CDG
1 stop11h 05mScandinavian Airlines
Deal found 12/16$583
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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
Mon 3/27:20 pmORD - CDG
2 stops33h 15mScandinavian Airlines
Deal found 12/16$586
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Thu 12/2511:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Fri 2/277:20 pmORD - CDG
1 stop12h 25mScandinavian Airlines
Deal found 12/16$594
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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
Sun 3/17:20 pmORD - CDG
1 stop11h 05mScandinavian Airlines
Deal found 12/16$600
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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 12/258:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Tue 2/247:00 amORD - CDG
2 stops20h 20mScandinavian Airlines
Deal found 12/16$659
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/292:10 pmCDG - MDW
1 stop15h 12mDelta
Sun 1/119:50 amMDW - CDG
1 stop15h 20mDelta
Deal found 12/15$709
This Gotogate deal was found by Cheapflights users on 12/17. 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 12/238:10 pmCDG - ORD
1 stop27h 35mScandinavian Airlines
Thu 1/87:20 pmORD - CDG
1 stop32h 00mScandinavian Airlines
Deal found 12/17$735
This Booking.com deal was found by Cheapflights users on 12/16. 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 12/2411:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Sat 1/107:20 pmORD - CDG
1 stop11h 05mScandinavian Airlines
Deal found 12/16$740
This Expedia deal was found by Cheapflights users on 12/15. 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.
Mon 12/292:10 pmCDG - MDW
1 stop15h 12mAir France
Thu 2/512:48 pmMDW - CDG
1 stop12h 07mAir France
Deal found 12/15$844
This Virgin Atlantic deal was found by Cheapflights users on 12/15. 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.
Mon 12/298:55 amCDG - MDW
1 stop14h 25mVirgin Atlantic
Sun 1/111:49 pmMDW - CDG
2 stops14h 36mVirgin Atlantic
Deal found 12/15$848

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$546
(Scandinavian Airlines)

Popular in

August

Cheapest in

February

Average price

$749

Good round-trip deal

$760 or less

Good one-way deal

$687 or less
Provider with most accurate pricing for Paris Charles de Gaulle-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Paris Charles de Gaulle-Chicago (CHI) flights.
Search Deals
From Paris Charles de Gaulle to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Paris Charles de Gaulle to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Paris Charles de Gaulle to Chicago (CHI).
Search Deals

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 December 18, 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 1/16

7:10 pm-4:45 pm

2 stops28h 35m

Chicago O'Hare Intl

Sun 1/25

7:10 pm-5:45 pm

2 stops15h 35m

$566

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 2/25

7:10 pm-4:45 pm

2 stops28h 35m

Chicago O'Hare Intl

Sat 3/7

7:20 pm-1:25 pm

1 stop11h 05m

$575

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 2/7

5:50 pm-4:55 pm

2 stops30h 05m

Chicago O'Hare Intl

Fri 2/27

7:20 pm-11:15 am

2 stops32h 55m

$582

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 2/16

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Fri 2/27

7:20 pm-2:45 pm

1 stop12h 25m

$583

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 2/16

6:15 am-11:10 am

1 stop11h 55m

Chicago O'Hare Intl

Fri 2/27

6:45 pm-9:55 am

Nonstop8h 10m

$590

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 1/12

1:35 pm-5:43 pm

1 stop35h 08m

Chicago O'Hare Intl

Sun 1/25

7:45 am-9:20 am

1 stop18h 35m

$591

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 1/13

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Wed 1/21

8:00 am-7:25 am

2 stops16h 25m

$601

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 1/15

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Wed 1/28

6:45 pm-9:55 am

Nonstop8h 10m

$601

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 1/30

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Mon 2/2

6:45 pm-9:55 am

Nonstop8h 10m

$601

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Sat 1/31

7:10 am-4:16 pm

2 stops16h 06m

Chicago Midway

Thu 2/5

10:48 am-6:10 am

1 stop12h 22m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 43 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 December.
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 December 12, 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 42 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, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $448). 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 December 18, 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 30% 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 December 18, 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 often are flights from Paris to Chicago delayed?

About 24% of weekly flights between Paris and Chicago have experienced delays in the past year, with the average delay time being 163 minutes.

What is the most punctual flight time for Paris to Chicago flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Paris to Chicago flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.

The best insider tips for Paris Charles de Gaulle Airport to Chicago 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 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 December 18, 2025.
Get a feel of what it's like to fly with Air France, United Airlines, and Icelandair 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
1,507 reviews

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.3

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
Air France
7.4
Good
1,507 reviews
Air France
7.4
Good
1,507 reviews

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.3

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
United Airlines
7.4
Good
9,093 reviews
Air France
7.4
Good
1,507 reviews

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.3

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
Icelandair
7.0
Good
591 reviews
Air France
7.4
Good
1,507 reviews

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.3

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail
Lufthansa
6.8
Okay
7,635 reviews
Air France
7.4
Good
1,507 reviews

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.3

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail

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 and Delta can get you from Paris Charles de Gaulle Airport to Chicago in just under 16h 06m. Your travel time can differ by up to 12h 29m. The distance between Paris Charles de Gaulle Airport and Chicago is about 4141 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 cheapest airlines to fly from Paris Charles de Gaulle Airport to Chicago one-way?

    One-way options have recently been found by users for as low as $301 on Scandinavian Airlines. Other airlines that offer cheap prices include Icelandair from $434 and American Airlines from $462 one-way.

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

    Consider Air Canada (68%), Austrian Airlines (68%) or Brussels Airlines (68%) 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 $849, our data shows the cheapest flight currently is $455. When looking at the most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), you can expect to pay $485 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, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $448). 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
Lansing
Merrillville
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 December 18, 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$771FlexibilityNo cancel feeOn-time69%

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