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O'Hare Intl

$470+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 January, booked 45 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 June 12, 2025.

Round-trip from

$610
(Scandinavian Airlines)

One-way from

$470
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$771

Good round-trip deal

$771 or less

Good one-way deal

$647 or less
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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Highest demand for flights based on searches. 14% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Paris Charles de Gaulle to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Paris Charles de Gaulle to Chicago O'Hare Intl.
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Find 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 June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:25 amCDG - ORD
2 stops16h 20mBritish Airways
Sat 1/38:45 pmORD - CDG
1 stop16h 00mBritish Airways
Deal found 6/10$609
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:15 pmCDG - ORD
1 stop32h 55mScandinavian Airlines
Thu 9/117:15 pmORD - CDG
2 stops32h 40mScandinavian Airlines
Deal found 6/10$610
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/2512:15 pmCDG - ORD
2 stops17h 44mAmerican Airlines
Sun 8/319:11 pmORD - CDG
1 stop31h 19mAmerican Airlines
Deal found 6/10$611
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:00 amCDG - ORD
2 stops15h 10mMultiple Airlines
Sat 9/2712:00 pmORD - CDG
2 stops15h 20mMultiple Airlines
Deal found 6/11$618
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:40 pmCDG - ORD
1 stop13h 49mAir Canada
Tue 10/1412:00 pmORD - CDG
2 stops15h 20mAir Canada
Deal found 6/11$619
This Austrian Airlines deal was found by Cheapflights users on 6/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:15 pmCDG - ORD
1 stop24h 05mAustrian Airlines
Sat 9/209:25 pmORD - CDG
2 stops34h 40mAustrian Airlines
Deal found 6/10$621
This Expedia deal was found by Cheapflights users on 6/11. 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 8/1810:15 amCDG - ORD
1 stop10h 55mAir France
Sun 8/316:21 pmORD - CDG
1 stop29h 34mAir France
Deal found 6/11$626
This SWISS deal was found by Cheapflights users on 6/10. 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 9/182:55 pmCDG - ORD
2 stops28h 10mSWISS
Tue 9/233:45 pmORD - CDG
1 stop15h 20mSWISS
Deal found 6/10$634
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:15 amCDG - ORD
Nonstop9h 00mBrussels Airlines
Thu 9/186:10 pmORD - CDG
Nonstop8h 10mBrussels Airlines
Deal found 6/11$639
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:55 pmCDG - ORD
Nonstop9h 05mFinnair
Fri 7/259:30 pmORD - CDG
Nonstop8h 10mFinnair
Deal found 6/11$640
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/61:10 pmCDG - ORD
Nonstop8h 50mDelta
Wed 9/1710:35 amORD - CDG
1 stop14h 15mDelta
Deal found 6/10$648
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:55 amCDG - ORD
Nonstop9h 15mLufthansa
Sun 12/286:45 pmORD - CDG
Nonstop8h 10mLufthansa
Deal found 6/12$651

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 June 12, 2025.
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

Fri 9/5

2:15 pm-4:10 pm

1 stop32h 55m

Chicago O'Hare Intl

Thu 9/11

7:15 pm-10:55 am

2 stops32h 40m

$610

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 8/25

12:15 pm-10:59 pm

2 stops17h 44m

Chicago O'Hare Intl

Sun 8/31

9:11 pm-11:30 am

1 stop31h 19m

$611

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 9/6

9:00 am-5:10 pm

2 stops15h 10m

Chicago O'Hare Intl

Sat 9/27

12:00 pm-10:20 am

2 stops15h 20m

$618

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 10/9

12:40 pm-7:29 pm

1 stop13h 49m

Chicago O'Hare Intl

Tue 10/14

12:00 pm-10:20 am

2 stops15h 20m

$619

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 9/3

8:15 pm-1:20 pm

1 stop24h 05m

Chicago O'Hare Intl

Wed 9/17

4:00 pm-5:00 pm

2 stops18h 00m

$621

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 8/20

10:15 am-2:40 pm

1 stop11h 25m

Chicago O'Hare Intl

Thu 9/4

5:10 pm-8:10 am

Nonstop8h 00m

$622

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 8/31

7:55 am-1:50 pm

1 stop12h 55m

Chicago O'Hare Intl

Sat 9/13

3:26 pm-6:35 pm

2 stops20h 09m

$632

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 9/18

2:55 pm-12:05 pm

2 stops28h 10m

Chicago O'Hare Intl

Tue 9/23

3:45 pm-2:05 pm

1 stop15h 20m

$634

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 9/2

8:15 am-2:10 pm

1 stop12h 55m

Chicago O'Hare Intl

Tue 9/9

5:10 pm-8:10 am

Nonstop8h 00m

$636

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 6/26

1:55 pm-4:00 pm

Nonstop9h 05m

Chicago O'Hare Intl

Fri 7/11

9:30 pm-12:40 pm

Nonstop8h 10m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 30 results
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The best insider tips for Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport trip
Airports
CDG

Arrive early at CDG for international flights. Security lines can be long, so allow extra time, especially if unfamiliar with the airport.

Read more about CDGby Blane Bachelor
ORD

At ORD, international arrivals go through Terminal 5. Prepare for long walks to immigration and possible extensive lines.

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

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 June 9, 2025.

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 45 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, August 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 $245). Flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

Weekly flight availability from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport

Explore weekly flight availability from Charles de Gaulle to O'Hare Intl. 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 June 12, 2025.

The most flights from CDG to ORD are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, LOT and Austrian Airlines from Paris to Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Scandinavian Airlines, at $610, 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 American Airlines and Air Canada. Scandinavian Airlines is priced at 14% 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 Icelandair ($475), Turkish Airlines ($536), and Aer Lingus ($564).

  • 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 France (69%), Air Canada (69%), Austrian Airlines( 69%).

  • 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 $538. While the most popular route (Paris Charles de Gaulle - Chicago O'Hare Intl) can be booked for $385 on average our data indicates $1,651 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, August 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 $245). Flying from Paris Charles de Gaulle Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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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.
Orly to O'Hare Intl flights
Charles de Gaulle to Midway flights
Beauvais-Tille to O'Hare Intl flights

Top 7 airlines flying from Charles de Gaulle to O'Hare Intl

Discover the top 7 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$407Average$560FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$464Average$581FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$521Average$694FlexibilityNo cancel feeOn-time76%
IberiaCheapest$546Average$715FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$572Average$777FlexibilityNo cancel feeOn-time69%
DeltaCheapest$581Average$795FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$603Average$788FlexibilityNo cancel feeOn-time77%

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