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O'Hare Intl

$478+ Cheap flights from Charles de Gaulle (CDG) to O'Hare Intl (ORD)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — ORD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheapflights Tip: The best prices from Paris Charles de Gaulle to Chicago O'Hare Intl are usually found in February or September, booked 83 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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

Cheapest flights from Charles de Gaulle to O'Hare Intl
Explore the most affordable flight options available from Charles de Gaulle to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Flighttix deal was found by Cheapflights users on 1/24. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/21:10 pm
CDG
-
ORD
1 stop11h 10m
Icelandair
Thu 2/56:30 pm
ORD
-
CDG
1 stop10h 30m
Icelandair
Deal found 1/24$531
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Wed 3/411:05 am
CDG
-
ORD
1 stop12h 40m
Scandinavian Airlines
Mon 3/168:20 pm
ORD
-
CDG
1 stop11h 05m
Scandinavian Airlines
Deal found 1/25$532
This Mytrip deal was found by Cheapflights users on 1/25. 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 3/511:05 am
CDG
-
ORD
1 stop12h 40m
Scandinavian Airlines
Mon 3/98:20 pm
ORD
-
CDG
1 stop11h 05m
Scandinavian Airlines
Deal found 1/25$533
This Flighttix deal was found by Cheapflights users on 1/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/61:00 pm
CDG
-
ORD
1 stop11h 20m
Icelandair
Mon 2/96:30 pm
ORD
-
CDG
1 stop10h 30m
Icelandair
Deal found 1/25$534
This Gotogate deal was found by Cheapflights users on 1/24. 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.
Thu 2/51:00 pm
CDG
-
ORD
1 stop11h 20m
Icelandair
Wed 2/186:30 pm
ORD
-
CDG
1 stop10h 40m
Icelandair
Deal found 1/24$535
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Tue 2/31:00 pm
CDG
-
ORD
1 stop11h 20m
Icelandair
Fri 2/66:30 pm
ORD
-
CDG
1 stop10h 30m
Icelandair
Deal found 1/25$537
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Wed 2/41:00 pm
CDG
-
ORD
1 stop11h 20m
Icelandair
Mon 2/96:30 pm
ORD
-
CDG
1 stop10h 30m
Icelandair
Deal found 1/25$540
This Scandinavian Airlines deal was found by Cheapflights users on 1/24. 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 3/29:15 am
CDG
-
ORD
1 stop14h 30m
Scandinavian Airlines
Mon 3/98:20 pm
ORD
-
CDG
1 stop11h 05m
Scandinavian Airlines
Deal found 1/24$541
This Gotogate deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:05 am
CDG
-
ORD
1 stop12h 40m
Scandinavian Airlines
Wed 3/188:20 pm
ORD
-
CDG
1 stop11h 05m
Scandinavian Airlines
Deal found 1/25$549

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

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(Mytrip)

One-way from

$478
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$687

Good round-trip deal

$730 or less

Good one-way deal

$635 or less
Provider with most accurate pricing for Paris Charles de Gaulle-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Paris Charles de Gaulle-Chicago O'Hare Intl flights.
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From Paris Charles de Gaulle to Chicago O'Hare Intl
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One-way flight from Paris Charles de Gaulle to Chicago O'Hare Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Paris Charles de Gaulle to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Paris Charles de Gaulle to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charles de Gaulle to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Charles de Gaulle

Fly to

O'Hare Intl

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 3/4

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 3/16

8:20 pm-5:45 pm

2 stops15h 25m

$545

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 2/25

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Sat 3/7

7:20 pm-1:25 pm

1 stop11h 05m

$562

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/2

9:15 am-4:45 pm

1 stop14h 30m

Chicago O'Hare Intl

Sun 3/15

8:20 pm-5:45 pm

2 stops15h 25m

$563

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 4/13

11:15 am-4:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Mon 4/20

7:15 pm-8:45 am

1 stop30h 30m

$575

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/9

6:15 am-12:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Mon 3/16

7:45 pm-9:55 am

Nonstop8h 10m

$578

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 3/10

6:30 am-4:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Wed 4/29

6:05 pm-9:20 am

Nonstop8h 15m

$578

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 2/20

6:15 am-11:10 am

1 stop11h 55m

Chicago O'Hare Intl

Mon 2/23

8:50 am-7:25 am

2 stops15h 35m

$581

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 3/10

6:30 am-4:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Mon 4/27

8:00 am-7:05 am

2 stops16h 05m

$581

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 6/11

1:55 pm-4:05 pm

Nonstop9h 10m

$479

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 5/12

2:40 pm-4:45 pm

Nonstop9h 05m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Paris Charles de Gaulle Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust 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 O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charles de Gaulle to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Charles de Gaulle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Charles de Gaulle to O'Hare Intl. Price data was last updated on January 23, 2026.

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

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

Currently, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport (average of $448). Flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $673). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CDG to ORD?

Find hourly flight availability from Charles de Gaulle to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

When flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Ramsey Qubein

Expert on ORD

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 is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport, such as Delta, Air France, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,525 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,198 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,098 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,747 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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

Related info for your journey

Find useful and relevant information for your journey from Charles de Gaulle to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in 12h 40m. Fly via Scandinavian Airlines to get the fastest option. The distance between Paris Charles de Gaulle Airport and Chicago O'Hare Intl Airport is about 4138 mi.

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

    Icelandair, at $406, was found to be the cheapest airline from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Lufthansa and Iberia. Icelandair is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport are Scandinavian Airlines ($301), American Airlines ($462), and Icelandair ($472).

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

    Before booking your flight to Chicago O'Hare Intl Airport from Paris Charles de Gaulle Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (66%), Austrian Airlines (66%), Brussels Airlines( 66%).

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

    Looking at all options, your cheapest flight can be booked for $485. While the most popular route (Paris Charles de Gaulle - Chicago O'Hare Intl) can be booked for $520 on average, our data indicates $1,354 when flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charles de Gaulle to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport (average of $448). Flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $673). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

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

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Alternative routes for Charles de Gaulle to O'Hare Intl

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

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

Discover the top 6 airlines that operate flights from Charles de Gaulle to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$406Average$745FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$521Average$780FlexibilityNo cancel feeOn-time76%
IberiaCheapest$546Average$702FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$572Average$767FlexibilityNo cancel feeOn-time69%
DeltaCheapest$581Average$774FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$618Average$861FlexibilityNo cancel feeOn-time77%

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