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O'Hare Intl

$554+ Cheap flights from Paris (PAR) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PAR — ORD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Paris to Chicago O'Hare Intl are usually found in February or March, booked 24 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Paris to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Paris (PAR) 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 July 30, 2025.

Round-trip from

$605
(British Airways)

One-way from

$554
(Cheapflightsfares)

Popular in

July

Cheapest in

February

Average price

$924

Good round-trip deal

$815 or less

Good one-way deal

$873 or less
From Paris (PAR) to Chicago O'Hare Intl
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One-way flight from Paris (PAR) to Chicago O'Hare Intl
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Highest demand for flights based on searches. 16% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Paris (PAR) to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Paris (PAR) to Chicago O'Hare Intl.
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Find flight deals from Paris to O'Hare Intl

Cheapest flights from Paris to O'Hare Intl
Explore the most affordable flight options available from Paris to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Expedia deal was found by Cheapflights users on 7/30. 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 10/137:55 amCDG - ORD
1 stop12h 55mBritish Airways
Mon 11/36:35 pmORD - CDG
2 stops15h 45mBritish Airways
Deal found 7/30$604
This Gotogate deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:40 pmORY - ORD
1 stop28h 20mTAP AIR PORTUGAL
Fri 11/78:15 pmORD - ORY
1 stop18h 25mTAP AIR PORTUGAL
Deal found 7/30$606
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 8/211:55 pmCDG - ORD
Nonstop9h 05mMultiple Airlines
Tue 9/168:40 pmORD - CDG
1 stop13h 55mMultiple Airlines
Deal found 7/29$606
This Delta deal was found by Cheapflights users on 7/29. 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 8/188:40 amCDG - ORD
1 stop12h 30mDelta
Thu 11/135:20 pmORD - CDG
Nonstop7h 55mDelta
Deal found 7/29$607
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Sun 8/312:50 pmORY - ORD
1 stop21h 50mMultiple Airlines
Thu 9/45:05 amORD - ORY
2 stops24h 10mMultiple Airlines
Deal found 7/28$609
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/257:55 amCDG - ORD
1 stop12h 55mAmerican Airlines
Tue 9/29:40 pmORD - CDG
Nonstop8h 00mAmerican Airlines
Deal found 7/30$609
This Icelandair deal was found by Cheapflights users on 7/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:00 pmCDG - ORD
1 stop11h 15mIcelandair
Sat 1/246:30 pmORD - CDG
1 stop10h 40mIcelandair
Deal found 7/28$610
This Lufthansa deal was found by Cheapflights users on 7/30. 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.
Wed 9/1011:15 amCDG - ORD
Nonstop9h 00mLufthansa
Fri 9/196:10 pmORD - CDG
Nonstop8h 10mLufthansa
Deal found 7/30$611
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/92:10 pmCDG - ORD
1 stop13h 12mUnited Airlines
Mon 10/136:10 pmORD - CDG
Nonstop8h 10mUnited Airlines
Deal found 7/30$612
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 9/297:05 amCDG - ORD
1 stop13h 15mAustrian Airlines
Tue 10/712:55 pmORD - CDG
2 stops21h 05mAustrian Airlines
Deal found 7/28$614
This Expedia deal was found by Cheapflights users on 7/28. 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 9/1911:15 amCDG - ORD
Nonstop9h 00mBrussels Airlines
Sat 9/276:10 pmORD - CDG
Nonstop8h 10mBrussels Airlines
Deal found 7/28$618
This Expedia deal was found by Cheapflights users on 7/30. 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.
Thu 8/287:25 amORY - ORD
1 stop13h 50mIberia
Sat 9/134:30 pmORD - ORY
1 stop13h 55mIberia
Deal found 7/30$621

Cheapflights Fare Finder

 
Customize your flight search to find flights from Paris 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 July 30, 2025.
Use the filters below to find and compare flights from Paris to Chicago O'Hare Intl Airport that are best for you.

Fly from

Paris

Fly to

O'Hare Intl

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 10/13

7:55 am-1:50 pm

1 stop12h 55m

Chicago O'Hare Intl

Mon 11/3

6:35 pm-5:20 pm

2 stops15h 45m

$604

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 8/21

1:55 pm-4:00 pm

Nonstop9h 05m

Chicago O'Hare Intl

Tue 9/16

8:40 pm-5:35 pm

1 stop13h 55m

$606

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 8/18

8:40 am-2:10 pm

1 stop12h 30m

Chicago O'Hare Intl

Thu 11/13

5:20 pm-8:15 am

Nonstop7h 55m

$607

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 8/25

7:55 am-1:50 pm

1 stop12h 55m

Chicago O'Hare Intl

Tue 9/2

9:40 pm-12:40 pm

Nonstop8h 00m

$609

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Sun 8/31

2:50 pm-5:40 am

1 stop21h 50m

Chicago O'Hare Intl

Thu 9/4

5:05 am-12:15 pm

2 stops24h 10m

$609

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 9/17

5:00 pm-9:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Sat 1/24

6:30 pm-12:10 pm

1 stop10h 40m

$610

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 9/10

11:15 am-1:15 pm

Nonstop9h 00m

Chicago O'Hare Intl

Fri 9/19

6:10 pm-9:20 am

Nonstop8h 10m

$611

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 10/9

2:10 pm-8:22 pm

1 stop13h 12m

Chicago O'Hare Intl

Mon 10/13

6:10 pm-9:20 am

Nonstop8h 10m

$612

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Sat 9/6

10:20 am-4:30 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 11/23

8:25 pm-7:45 pm

1 stop16h 20m

$613

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 9/29

7:05 am-1:20 pm

1 stop13h 15m

Chicago O'Hare Intl

Tue 10/7

12:55 pm-5:00 pm

2 stops21h 05m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 32 results
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The best insider tips for Paris 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 to Chicago O'Hare Intl Airport trip
Airports
CDG

Arrive early at CDG for international flights, ideally more than three hours ahead, to navigate security smoothly.

Read more about CDGby Blane Bachelor
ORD

For a quick city transfer, take the 'L' train from ORD to downtown Chicago, avoiding traffic delays.

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 Paris to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Paris 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 to Chicago O'Hare Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Paris to O'Hare Intl. Price data was last updated on July 25, 2025.

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Paris to Chicago O'Hare Intl Airport (average of $245). Flying from Paris 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 PAR to ORD?

Find hourly flight availability from Paris 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 July 30, 2025.

It’s optimal to fly from Paris to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

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

Explore weekly flight availability from Paris 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 July 30, 2025.

The most flights from PAR 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).

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

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 July 30, 2025.
Get a feel of what it's like to fly with Delta, LOT, and Austrian Airlines from Paris to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Paris 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 to Chicago O'Hare Intl Airport round-trip?

    According to our current data, British Airways ($605), TAP AIR PORTUGAL ($606), and Delta ($607) offers the cheapest pricing from Paris to Chicago O'Hare Intl Airport. British Airways is currently priced 15% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $554. Scandinavian Airlines flights start at $560 while deals on Turkish Airlines start at $562 one-way.

  • What are the most popular routes from Paris to Chicago O'Hare Intl Airport?

    Most travelers choose Paris Charles de Gaulle - Chicago O'Hare Intl, Paris Orly - Chicago O'Hare Intl or Paris Beauvais-Tille - Chicago O'Hare Intl when deciding on the best route from Paris to Chicago O'Hare Intl Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Paris to Chicago O'Hare Intl Airport on time: Air Canada (67%), Austrian Airlines (67%), United Airlines (67%).

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

    The cheapest flight price from Paris to Chicago O'Hare Intl Airport is $618. On average you can expect to pay $1,844. The most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), can usually be booked for $445.

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

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

  • How can I find direct flights from Paris 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 Paris to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Paris 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 to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Paris to Chicago O'Hare Intl Airport (average of $245). Flying from Paris 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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Alternative routes for Paris to O'Hare Intl

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

Top 7 airlines flying from Paris to O'Hare Intl

Discover the top 7 airlines that operate flights from Paris 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$434Average$739FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$464Average$589FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$521Average$780FlexibilityNo cancel feeOn-time76%
IberiaCheapest$546Average$704FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$572Average$772FlexibilityNo cancel feeOn-time69%
DeltaCheapest$581Average$795FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$603Average$788FlexibilityNo cancel feeOn-time77%

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