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$550+ Cheap flights from Paris (PAR) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
PAR — CHI
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Paris to Chicago are usually found in February or March, booked 51 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Paris to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Paris (PAR) 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 August 14, 2025.

Round-trip from

$559
(Expedia)

One-way from

$550
(oojo)

Popular in

July

Cheapest in

February

Average price

$817

Good round-trip deal

$893 or less

Good one-way deal

$720 or less
From Paris (PAR) to Chicago (CHI)
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One-way flight from Paris (PAR) to Chicago (CHI)
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Highest demand for flights based on searches. 15% potential increase in price ($128 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 August 2025
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Price to beat on a round-trip flight from Paris (PAR) to Chicago (CHI).
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Price to beat on a one-way flight from Paris (PAR) to Chicago (CHI).
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Find flight deals from Paris to Chicago

Cheapest flights from Paris to Chicago
Explore the most affordable flight options available from Paris to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Expedia deal was found by Cheapflights users on 8/13. 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 9/12:10 pmCDG - ORD
1 stop26h 41mAir Canada
Mon 9/153:35 pmORD - CDG
1 stop11h 45mAir Canada
Deal found 8/13$559
This Expedia deal was found by Cheapflights users on 8/14. 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.
Sat 9/62:10 pmCDG - ORD
1 stop13h 01mAir Canada
Sat 9/273:35 pmORD - CDG
1 stop11h 45mAir Canada
Deal found 8/14$562
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. 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 10/198:15 pmCDG - ORD
1 stop26h 55mScandinavian Airlines
Sat 11/18:20 pmORD - CDG
1 stop32h 00mScandinavian Airlines
Deal found 8/14$563
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Sat 10/1811:15 amCDG - ORD
1 stop11h 55mScandinavian Airlines
Sat 10/258:20 pmORD - CDG
2 stops17h 00mScandinavian Airlines
Deal found 8/13$564
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 10/1811:15 amCDG - ORD
1 stop11h 55mScandinavian Airlines
Sat 11/18:20 pmORD - CDG
1 stop17h 05mScandinavian Airlines
Deal found 8/14$565
This Booking.com deal was found by Cheapflights users on 8/13. 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.
Sat 10/49:20 pmCDG - ORD
2 stops25h 50mScandinavian Airlines
Sat 10/117:15 pmORD - CDG
1 stop17h 10mScandinavian Airlines
Deal found 8/13$567
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:30 pmORY - ORD
2 stops29h 40mMultiple Airlines
Tue 9/911:13 amORD - ORY
1 stop18h 02mMultiple Airlines
Deal found 8/12$568
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. 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 10/128:15 pmCDG - ORD
2 stops47h 02mScandinavian Airlines
Sat 11/87:20 pmORD - CDG
1 stop32h 00mScandinavian Airlines
Deal found 8/14$568
This Gotogate deal was found by Cheapflights users on 8/14. 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 10/236:00 amORY - ORD
1 stop13h 35mTAP AIR PORTUGAL
Wed 10/298:10 pmORD - ORY
2 stops20h 05mTAP AIR PORTUGAL
Deal found 8/14$569
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Fri 9/195:00 pmCDG - ORD
1 stop11h 15mIcelandair
Fri 10/37:25 pmORD - CDG
1 stop10h 45mIcelandair
Deal found 8/13$569
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 12/912:20 pmCDG - ORD
2 stops35h 25mScandinavian Airlines
Sat 12/137:00 amORD - CDG
2 stops29h 25mScandinavian Airlines
Deal found 8/13$570
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. 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 10/128:15 pmCDG - ORD
2 stops47h 02mScandinavian Airlines
Fri 11/77:20 pmORD - CDG
2 stops32h 55mScandinavian Airlines
Deal found 8/14$571

Cheapflights Fare Finder

 
Customize your flight search to find flights from Paris to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Paris to Chicago that are best for you.

Fly from

Paris

Fly to

Chicago

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 2/2

8:10 pm-9:35 pm

2 stops32h 25m

Chicago O'Hare Intl

Sat 2/7

7:20 pm-11:35 am

2 stops33h 15m

$560

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 10/19

8:15 pm-4:10 pm

1 stop26h 55m

Chicago O'Hare Intl

Sat 11/1

8:20 pm-10:20 am

1 stop32h 00m

$563

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 11/10

8:10 pm-9:31 pm

2 stops32h 21m

Chicago O'Hare Intl

Sun 12/7

7:20 pm-5:45 pm

2 stops15h 25m

$564

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 10/18

11:15 am-4:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Thu 10/30

8:50 pm-7:25 pm

1 stop16h 35m

$565

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 10/18

11:15 am-4:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Sat 11/1

8:20 pm-7:25 pm

1 stop17h 05m

$565

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 10/18

11:15 am-4:10 pm

1 stop11h 55m

Chicago O'Hare Intl

Sun 11/2

7:20 pm-1:25 pm

1 stop11h 05m

$565

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 9/4

5:30 pm-4:10 pm

2 stops29h 40m

Chicago O'Hare Intl

Tue 9/9

11:13 am-12:15 pm

1 stop18h 02m

$568

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 10/23

6:00 am-12:35 pm

1 stop13h 35m

Chicago O'Hare Intl

Wed 10/29

8:10 pm-10:15 pm

2 stops20h 05m

$569

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 12/10

12:20 pm-4:45 pm

2 stops35h 25m

Chicago O'Hare Intl

Sat 12/13

7:00 am-7:25 pm

2 stops29h 25m

$570

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 12/9

12:20 pm-4:45 pm

2 stops35h 25m

Chicago O'Hare Intl

Sat 12/13

7:00 am-7:25 pm

2 stops29h 25m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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Best time to book a flight from Paris to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

How far ahead should I book a flight from Paris to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Paris to Chicago. Price data was last updated on August 8, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris to Chicago. 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?

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

Find hourly flight availability from Paris 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 August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Paris to Chicago in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

Weekly flight availability from Paris to Chicago

Explore weekly flight availability from Paris 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 August 14, 2025.

The most flights from PAR to CHI are scheduled on a Wednesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Paris to Chicago?

What’s the top layover airport for flights from Paris to Chicago?

Share of 1-stop round-trip flights from Paris to Chicago chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 75% of 1-stop itineraries from Paris to Chicago on Cheapflights.

What’s the cheapest layover airport for flights from Paris to Chicago?

Average round-trip fare for 1-stop flights from Paris to Chicago, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $608.

What’s the fastest layover option from Paris to Chicago?

Shortest average travel time for 1-stop one-way flights from Paris to Chicago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 15m.

Which airport typically offers the quickest layover for flights from Paris to Chicago?

Average layover duration for 1-stop one-way flights from Paris to Chicago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 0h 50m.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Air France, United Airlines, and Aer Lingus from Paris to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,468 reviews

Boarding

7.4

Overall

7.4

Entertainment

6.9

Comfort

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,468 reviews
Air France
7.4
Good
1,468 reviews

Boarding

7.4

Overall

7.4

Entertainment

6.9

Comfort

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
8,916 reviews
Air France
7.4
Good
1,468 reviews

Boarding

7.4

Overall

7.4

Entertainment

6.9

Comfort

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Aer Lingus
7.1
Good
1,214 reviews
Air France
7.4
Good
1,468 reviews

Boarding

7.4

Overall

7.4

Entertainment

6.9

Comfort

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Icelandair
7.0
Good
526 reviews
Air France
7.4
Good
1,468 reviews

Boarding

7.4

Overall

7.4

Entertainment

6.9

Comfort

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,317 reviews
Air France
7.4
Good
1,468 reviews

Boarding

7.4

Overall

7.4

Entertainment

6.9

Comfort

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Paris to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Paris to Chicago round-trip?

    Cheapflights users have booked flights from Paris to Chicago round-trip from $406. Other airlines that can offer you cheap pricing are Aer Lingus, from $464, and Lufthansa, from $521. Users have found that Icelandair is 40% cheaper than the other options available to this destination.

  • What are the most popular routes from Paris to Chicago?

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

  • What are the most reliable airlines from Paris to Chicago?

    The top 3 most reliable airlines when flying from Paris to Chicago are Air France (54%), Air Canada (51%) and Austrian Airlines (51%).

  • What are the cheapest flights from Paris to Chicago?

    Looking for the cheapest flight from Paris to Chicago? While on average our users pay $1,314, our data indicates the cheapest price to be $581. The most popular route (Paris Charles de Gaulle - Chicago O'Hare Intl), is priced around $446.

  • Can I find deals for flights from Paris to Chicago that include hotel bookings?

    Yes. In addition to deals on Paris to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Paris to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Paris to Chicago.

  • Can I find deals for business class flights from Paris to Chicago?

    Yes. Cheapflights offers flight deals from Paris to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Paris to Chicago?

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

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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Top 7 airlines flying from Paris to Chicago

Discover the top 7 airlines that operate flights from Paris to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$406Average$745FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$464Average$606FlexibilityNo 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$793FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$603Average$788FlexibilityNo cancel feeOn-time77%

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