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$393+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — CHI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Paris Charles de Gaulle to Chicago are usually found in February or September, booked 61 days in advance, depart on a Monday or Friday and return on a Tuesday

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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(Booking.com)

One-way from

$393
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$643

Good round-trip deal

$647 or less

Good one-way deal

$806 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)
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Highest demand for flights based on searches. 19% potential increase in price ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 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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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 January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/20. 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 4/115:00 pmCDG - ORD
1 stop11h 15mIcelandair
Fri 4/187:30 pmORD - CDG
1 stop10h 30mIcelandair
Deal found 1/20$438
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:25 amCDG - ORD
1 stop15h 50mMultiple Airlines
Mon 2/106:50 pmORD - CDG
Nonstop8h 05mMultiple Airlines
Deal found 1/21$455
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:25 amCDG - ORD
1 stop15h 50mSWISS
Mon 2/107:05 pmORD - CDG
1 stop12h 05mSWISS
Deal found 1/21$457
This Expedia deal was found by Cheapflights users on 1/21. 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.
Fri 6/610:10 amCDG - ORD
1 stop15h 50mAer Lingus
Mon 6/163:45 pmORD - CDG
1 stop13h 55mAer Lingus
Deal found 1/21$460
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/610:30 amCDG - MDW
1 stop14h 13mKLM
Mon 2/102:08 pmMDW - CDG
1 stop11h 02mKLM
Deal found 1/21$461
This Travelis deal was found by Cheapflights users on 1/21. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/61:10 pmCDG - ORD
Nonstop8h 55mAir France
Mon 2/1012:45 pmORD - CDG
1 stop10h 50mAir France
Deal found 1/21$462
This Gotogate deal was found by Cheapflights users on 1/19. 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.
Mon 2/311:10 amCDG - ORD
1 stop13h 40mScandinavian Airlines
Sun 2/97:40 pmORD - CDG
1 stop16h 40mScandinavian Airlines
Deal found 1/19$468
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:40 amCDG - ORD
2 stops20h 15mUnited Airlines
Mon 3/104:45 pmORD - CDG
1 stop12h 10mUnited Airlines
Deal found 1/20$481
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:50 amCDG - ORD
1 stop14h 00mAmerican Airlines
Tue 4/89:15 pmORD - CDG
1 stop13h 20mAmerican Airlines
Deal found 1/21$484
This Delta deal was found by Cheapflights users on 1/21. 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 2/109:45 amCDG - ORD
1 stop11h 45mDelta
Mon 2/179:35 amORD - CDG
1 stop13h 35mDelta
Deal found 1/21$489
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 2/210:15 amCDG - MDW
2 stops14h 59mDelta
Sun 2/99:33 amMDW - CDG
2 stops13h 37mDelta
Deal found 1/21$494
This Virgin Atlantic deal was found by Cheapflights users on 1/21. 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 2/610:30 amCDG - MDW
1 stop14h 13mVirgin Atlantic
Mon 2/105:05 pmMDW - CDG
2 stops17h 00mVirgin Atlantic
Deal found 1/21$504

Find flights from Charles de Gaulle to Chicago within your budget

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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 4/11

5:00 pm-9:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Fri 4/18

7:30 pm-1:00 pm

1 stop10h 30m

$438

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 2/6

7:25 am-4:15 pm

1 stop15h 50m

Chicago O'Hare Intl

Mon 2/10

6:50 pm-9:55 am

Nonstop8h 05m

$455

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 2/6

8:10 pm-5:50 pm

1 stop28h 40m

Chicago O'Hare Intl

Mon 2/10

7:40 pm-7:20 pm

1 stop16h 40m

$457

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 6/6

10:10 am-7:00 pm

1 stop15h 50m

Chicago O'Hare Intl

Mon 6/16

3:45 pm-12:40 pm

1 stop13h 55m

$460

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Thu 2/6

10:30 am-5:43 pm

1 stop14h 13m

Chicago Midway

Mon 2/10

2:08 pm-8:10 am

1 stop11h 02m

$461

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 2/6

1:10 pm-3:05 pm

Nonstop8h 55m

Chicago O'Hare Intl

Mon 2/10

12:45 pm-6:35 am

1 stop10h 50m

$462

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 3/4

6:40 am-7:55 pm

2 stops20h 15m

Chicago O'Hare Intl

Mon 3/10

4:45 pm-10:55 am

1 stop12h 10m

$481

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/31

10:50 am-5:50 pm

1 stop14h 00m

Chicago O'Hare Intl

Tue 4/8

9:15 pm-5:35 pm

1 stop13h 20m

$484

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/3

10:15 am-2:30 pm

1 stop11h 15m

Chicago O'Hare Intl

Wed 4/2

10:35 am-5:55 am

1 stop12h 20m

$488

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 2/6

11:45 am-5:00 pm

1 stop12h 15m

Chicago O'Hare Intl

Mon 2/10

5:20 pm-1:45 pm

2 stops13h 25m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 39 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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris Charles de Gaulle Airport-Chicago flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Charles de Gaulle to Chicago

Get recent, data-driven insights about flights from Charles de Gaulle to Chicago including ideal travel times, pricing trends, and more.

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 January 17, 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 61 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, August is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $245). Flying from Paris Charles de Gaulle Airport to Chicago in March is currently the most expensive (average of $320). 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 January 21, 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 morning, which can drop the price by up to 6% versus a flight at noon.

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 January 21, 2025.

The most flights from CDG to CHI are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 January 21, 2025.
Read through reviews of airlines operating flights from Paris to Chicago, such as Delta, Brussels Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Icelandair, at $438, was found to be the cheapest airline from Paris Charles de Gaulle Airport to Chicago.Alternate airlines to your destination round-trip include Scandinavian Airlines and Aer Lingus. Icelandair is priced at 38% 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 $405 on Icelandair. Other airlines that offer cheap prices include Air Serbia from $431 and Turkish Airlines from $443 one-way.

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

    Consider Air Canada (67%), Austrian Airlines (67%) or Brussels Airlines (67%) 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 $1,817, our data shows the cheapest flight currently is $519. When looking at the most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), you can expect to pay $375 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, August is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $245). Flying from Paris Charles de Gaulle Airport to Chicago in March is currently the most expensive (average of $320). 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Top 10 airlines flying from Charles de Gaulle to Chicago

Discover the top 10 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$369Average$433FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$407Average$458FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$469Average$646FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$516Average$859FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$531Average$818FlexibilityNo cancel feeOn-time69%
FinnairCheapest$539Average$775FlexibilityNo cancel feeOn-time76%
IberiaCheapest$543Average$798FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$548Average$746FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$578Average$683FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$586Average$740FlexibilityNo cancel feeOn-time77%
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