$478+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — CHI
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Charles de Gaulle to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Paris Charles de Gaulle to Chicago are usually found in February or January, booked 19 days in advance, depart on a Thursday or Saturday and return on a Wednesday
Cheap flight deals from Charles de Gaulle to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charles de Gaulle to ChicagoExplore 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 October 8, 2026.
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 October 8, 2026.
This KLM deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:15 am -
1 stop13h 00m
Wed 10/281:55 pm -
1 stop12h 15m
Deal found 10/8![KLM logo]()
$645
This Booking.com deal was found by Cheapflights users on 10/5. 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 10/2111:15 am -
1 stop11h 55m
Thu 10/298:10 pm -
1 stop12h 35m
Deal found 10/5![Scandinavian Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:15 am -
1 stop11h 00m
Wed 11/41:55 pm -
1 stop11h 15m
Deal found 10/8![Delta logo]()
$647
This KLM deal was found by Cheapflights users on 10/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:15 am -
1 stop13h 00m
Thu 10/297:25 pm -
Nonstop8h 10m
Deal found 10/7![Multiple Airlines logo]()
$648
This SWISS deal was found by Cheapflights users on 10/4. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:45 am -
1 stop12h 50m
Wed 11/45:45 pm -
2 stops13h 25m
Deal found 10/4![SWISS logo]()
$650
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/228:10 am -
1 stop13h 50m
Wed 11/49:35 pm -
Nonstop8h 05m
Deal found 10/7![American Airlines logo]()
$651
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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 10/228:55 pm -
2 stops23h 00m
Wed 11/49:50 pm -
1 stop12h 45m
Deal found 10/6![Lufthansa logo]()
$652
This Flysmarter deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:40 pm -
Nonstop9h 10m
Wed 11/49:35 pm -
Nonstop8h 05m
Deal found 10/8![Iberia logo]()
$654
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/2211:15 am -
Nonstop9h 00m
Mon 11/26:45 pm -
Nonstop8h 10m
Deal found 10/7![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:10 pm -
Nonstop9h 00m
Mon 11/26:25 pm -
Nonstop8h 10m
Deal found 10/8![Delta logo]()
$656
Best flights from Charles de Gaulle to ChicagoDiscover carefully curated flight deals from Charles de Gaulle to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Charles de Gaulle to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:55 am -
1 stop12h 20m
Thu 10/2910:24 am -
1 stop13h 36m
Deal found 10/4![Delta logo]()
$649
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:15 am -
Nonstop9h 00m
Wed 11/46:45 pm -
Nonstop8h 10m
Deal found 10/3![United Airlines logo]()
$658
This Virgin Atlantic deal was found by Cheapflights users on 10/6. 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 10/2212:10 pm -
2 stops16h 17m
Wed 11/410:35 am -
2 stops14h 35m
Deal found 10/6![Virgin Atlantic logo]()
$661
This Scandinavian Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 12/288:20 pm -
2 stops27h 25m
Thu 1/77:10 pm -
1 stop12h 35m
Deal found 10/4![Scandinavian Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:00 pm -
Nonstop9h 15m
Sat 11/146:00 pm -
1 stop13h 05m
Deal found 10/8![Delta logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/211:55 am -
Nonstop9h 10m
Wed 2/246:45 pm -
Nonstop8h 10m
Deal found 10/3![United Airlines logo]()
$660
This Scandinavian Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 12/2011:10 am -
1 stop12h 35m
Thu 12/317:10 pm -
1 stop12h 35m
Deal found 10/7![Scandinavian Airlines logo]()
$701
This Scandinavian Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:10 pm -
1 stop27h 35m
Sun 1/107:10 pm -
2 stops33h 10m
Deal found 10/8![Scandinavian Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1710:10 am -
1 stop12h 10m
Mon 3/229:00 am -
2 stops15h 55m
Deal found 10/3![United Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 1/82:25 pm -
2 stops16h 19m
Fri 1/1510:00 am -
2 stops14h 25m
Deal found 10/5![United Airlines logo]()
$743
Last-minute flights from Charles de Gaulle to ChicagoDiscover last-minute flight deals from Charles de Gaulle to Chicago. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Charles de Gaulle to Chicago. Data last updated October 8, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/5. 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 10/2111:15 am -
1 stop11h 55m
Thu 10/298:10 pm -
1 stop12h 35m
Deal found 10/5![Scandinavian Airlines logo]()
$646
This KLM deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:15 am -
1 stop13h 00m
Wed 10/281:55 pm -
1 stop12h 15m
Deal found 10/8![KLM logo]()
$645
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:15 am -
1 stop11h 00m
Wed 11/41:55 pm -
1 stop11h 15m
Deal found 10/8![Delta logo]()
$647
This KLM deal was found by Cheapflights users on 10/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:15 am -
1 stop13h 00m
Thu 10/297:25 pm -
Nonstop8h 10m
Deal found 10/7![Multiple Airlines logo]()
$648
This SWISS deal was found by Cheapflights users on 10/4. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:45 am -
1 stop12h 50m
Wed 11/45:45 pm -
2 stops13h 25m
Deal found 10/4![SWISS logo]()
$650
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/228:10 am -
1 stop13h 50m
Wed 11/49:35 pm -
Nonstop8h 05m
Deal found 10/7![American Airlines logo]()
$651
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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 10/228:55 pm -
2 stops23h 00m
Wed 11/49:50 pm -
1 stop12h 45m
Deal found 10/6![Lufthansa logo]()
$652
This Flysmarter deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:40 pm -
Nonstop9h 10m
Wed 11/49:35 pm -
Nonstop8h 05m
Deal found 10/8![Iberia logo]()
$654
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/2211:15 am -
Nonstop9h 00m
Wed 11/46:45 pm -
Nonstop8h 10m
Deal found 10/7![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:10 pm -
Nonstop9h 00m
Mon 11/26:25 pm -
Nonstop8h 10m
Deal found 10/8![Delta logo]()
$656
One-way flights from Charles de Gaulle to ChicagoSearch for one-way flight options from Charles de Gaulle to Chicago. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Charles de Gaulle to Chicago. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:50 am -
2 stops36h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:20 pm -
3 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$480
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Mon 4/57:50 am -
2 stops35h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![British Airways logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:10 pm -
3 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:30 am -
3 stops36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:45 pm -
3 stops30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:15 am -
3 stops36h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:25 am -
3 stops36h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:10 pm -
3 stops26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$491
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 October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $645 (KLM) |
One-way from | $478 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $800 |
Good round-trip deal | $817 or less |
Good one-way deal | $705 or less |
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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Tue 12/8
7:10 am-10:30 pm
2 stops22h 20m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$519
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Sun 12/6
2:00 pm-4:15 pm
Nonstop9h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$571
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Wed 12/2
2:00 pm-4:15 pm
Nonstop9h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$571
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Sat 12/5
2:00 pm-4:15 pm
Nonstop9h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$571
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Mon 12/28
2:20 pm-4:35 pm
Nonstop9h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$571
Quickest round-trip
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Thu 4/1
1:10 pm-3:10 pm
Nonstop9h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$573
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Tue 2/16
2:00 pm-4:15 pm
Nonstop9h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$573
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Thu 11/5
9:30 pm-2:45 pm
1 stop24h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$577
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Tue 1/5
9:30 pm-9:20 pm
1 stop30h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$579
ParisChicago
CDG Paris Charles de Gaulle - ORD Chicago O'Hare Intl
CDGORD
Paris Charles de Gaulle
Thu 10/22
8:55 am-2:15 pm
1 stop12h 20m
Chicago O'Hare Intl
Thu 10/29
10:24 am-6:00 am
1 stop13h 36m
$649
Showing 1-10 of 19 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- 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.
CDG-CHI
CDG-ORD
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
CDG-CHI
CDG-ORD
What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Chicago?
Currently, February is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago (average of $625). Flying from Paris Charles de Gaulle Airport to Chicago in July is currently the most expensive (average of $1,028). 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 October 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Paris Charles de Gaulle Airport to Chicago as you normally would.
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 October 8, 2026.
The most flights from CDG to CHI are scheduled on a Wednesday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to Chicago?
Airfare is below average for this route at the moment.
Paris Charles de Gaulle Airport to Chicago flights typically cost between $691 and $897 in October.The cheapest round-trip price found within the last 5 days was $645 on KLM (Oct 22-Oct 28).
How often are flights from Paris to Chicago delayed?
About 20% of weekly flights between Paris and Chicago have experienced delays in the past year, with the average delay time being 177 minutes.
What is the most punctual flight time for Paris to Chicago flights?
Historically, flights departing at night 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?
Friday tends to have the lowest number of delays on this route, whereas Saturday 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, United Airlines have had the lowest number of delays on this route, with just 20% of flights being delayed.
How far ahead should I book a flight from Paris Charles de Gaulle Airport to Chicago?
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 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
The best insider tips for Paris Charles de Gaulle Airport to Chicago flights
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Top 4 airlines flying from Charles de Gaulle to Chicago
Discover the top 4 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$557 | Average$1,005 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$607 | Average$714 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$634 | Average$773 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$736 | Average$1,133 | FlexibilityNo cancel fee | On-time77% |