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$388+ Cheap flights from Chicago (CHI) to Paris (PAR)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PAR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Chicago to Paris are usually found in November or February, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Chicago to Paris

Cheapest flights from Chicago to Paris
Explore the most affordable flight options available from Chicago to Paris. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:45 pmORD - CDG
Nonstop8h 10mMultiple Airlines
Tue 3/319:45 amCDG - ORD
1 stop13h 10mMultiple Airlines
Deal found 12/11$514
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 pmORD - CDG
Nonstop8h 10mLufthansa
Wed 1/146:15 amCDG - ORD
1 stop16h 05mLufthansa
Deal found 12/11$517
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:45 pmORD - CDG
Nonstop8h 10mLufthansa
Tue 3/319:05 amCDG - ORD
2 stops17h 50mLufthansa
Deal found 12/11$539
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 pmORD - CDG
Nonstop8h 10mBrussels Airlines
Wed 1/1411:55 amCDG - ORD
Nonstop9h 15mBrussels Airlines
Deal found 12/11$543
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 pmORD - ORY
1 stop14h 40mTAP AIR PORTUGAL
Wed 1/146:40 amORY - ORD
1 stop15h 20mTAP AIR PORTUGAL
Deal found 12/11$548
This Gotogate deal was found by Cheapflights users on 12/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - ORY
1 stop33h 35mTAP AIR PORTUGAL
Sun 12/146:40 amORY - ORD
1 stop15h 05mTAP AIR PORTUGAL
Deal found 12/10$550
This Air Canada deal was found by Cheapflights users on 12/11. 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.
Wed 12/3110:00 amORD - CDG
2 stops14h 20mMultiple Airlines
Wed 1/146:15 amCDG - ORD
2 stops15h 40mMultiple Airlines
Deal found 12/11$555
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 pmORD - CDG
2 stops30h 50mBritish Airways
Tue 3/318:15 amCDG - ORD
2 stops16h 39mBritish Airways
Deal found 12/11$556
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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.
Wed 12/106:50 pmORD - CDG
1 stop17h 00mSWISS
Wed 12/173:05 pmCDG - ORD
2 stops29h 40mSWISS
Deal found 12/9$566
This Mytrip deal was found by Cheapflights users on 12/9. 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 12/106:50 pmORD - CDG
1 stop17h 00mMultiple Airlines
Wed 12/172:00 pmCDG - ORD
1 stop13h 10mMultiple Airlines
Deal found 12/9$567
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/319:29 amMDW - CDG
1 stop15h 26mDelta
Wed 1/143:30 pmCDG - MDW
1 stop13h 37mDelta
Deal found 12/10$572
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - ORY
2 stops44h 05mTAP AIR PORTUGAL
Tue 12/167:10 amORY - ORD
2 stops38h 50mTAP AIR PORTUGAL
Deal found 12/10$588

Find flight deals from Chicago to Paris

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Paris (PAR). 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 December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$493
(oojo)

One-way from

$388
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$872

Good round-trip deal

$665 or less

Good one-way deal

$464 or less
Provider with most accurate pricing for Chicago (CHI)-Paris (PAR) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Paris (PAR) flights.
Search Deals
From Chicago (CHI) to Paris (PAR)
Search Deals
One-way flight from Chicago (CHI) to Paris (PAR)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Paris (PAR).
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Paris (PAR).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Paris 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 December 12, 2025.
Use the filters below to find and compare flights from Chicago to Paris that are best for you.

Fly from

Chicago

Fly to

Paris

Route

Depart

Return

Price

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Fri 1/16

8:15 pm-7:45 pm

1 stop16h 30m

Paris Orly

Thu 1/29

5:40 pm-3:25 pm

1 stop28h 45m

$511

ChicagoParis

ORD - BVA

ORDBVA

Chicago O'Hare Intl

Tue 2/10

6:30 pm-8:25 pm

2 stops18h 55m

Paris Beauvais-Tille

Tue 2/17

9:00 am-5:20 pm

2 stops15h 20m

$512

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 1/7

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Thu 1/15

6:25 am-3:20 pm

1 stop15h 55m

$541

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 2/1

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Tue 2/10

10:20 am-3:20 pm

1 stop12h 00m

$541

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 3/2

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Mon 3/9

6:15 am-2:25 pm

1 stop14h 10m

$541

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 1/16

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Thu 1/29

10:20 am-3:20 pm

1 stop12h 00m

$541

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Tue 2/24

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Mon 3/2

6:15 am-11:10 am

1 stop11h 55m

$541

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 2/4

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Thu 2/12

10:20 am-3:20 pm

1 stop12h 00m

$541

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Sun 1/25

8:25 pm-4:50 pm

1 stop13h 25m

Paris Orly

Sun 2/1

8:00 am-2:45 pm

1 stop13h 45m

$543

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Fri 2/6

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Sat 2/14

9:55 am-4:20 pm

1 stop13h 25m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Compare providers for flights from Chicago to Paris

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 Chicago to Paris in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Paris flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Chicago-Paris flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Chicago-Paris flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Paris flights, Cheapflights users trust CheapOair the most. CheapOair 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 Chicago-Paris 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 Chicago to Paris

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

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Paris. Price data was last updated on December 5, 2025.

The price you pay for your flight from Chicago to Paris may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Paris (average of $370). Flying from Chicago to Paris in June is currently the most expensive (average of $741). 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 CHI to PAR?

Find hourly flight availability from Chicago to Paris. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from Chicago to Paris by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Chicago to Paris?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Paris. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Paris flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Paris

Explore weekly flight availability from Chicago to Paris. 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 December 12, 2025.

The most flights from CHI to PAR are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

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

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

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

Reykjavik (KEF) – chosen by Cheapflights users on 41% of 1-stop itineraries from Chicago to Paris on Cheapflights.

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

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

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $428.

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

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

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 10h 13m.

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

Average layover duration for 1-stop one-way flights from Chicago to Paris, 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 53m.

How often are flights from Chicago to Paris delayed?

About 29% of weekly flights between Chicago and Paris have experienced delays in the past year, with the average delay time being 163 minutes.

What is the most punctual flight time for Chicago to Paris flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Paris flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 26% of flights being delayed.

The best insider tips for Chicago to Paris 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 Chicago to Paris trip
Airlines
United Airlines

United's Polaris Business Class offers lie-flat seats and Saks Fifth Avenue bedding.


United offers Premium Plus seats with extra legroom, footrests, and upgraded meals.

Read more about United AirlinesBy Harriet Baskas
Air France

Air France offers lie-flat seats with aisle access and 17.3-inch screens in business class.


Enjoy French wines and multi-course meals on Air France's intercontinental flights.

Read more about Air FranceBy Chris Dong
Airports
ORD

For a smooth departure from ORD, consider taking the 'L' train to avoid Chicago traffic delays.

Read more about ORDBy Ramsey Qubein
CDG

Use the RER B train for a 45-minute ride from CDG to central Paris, avoiding traffic.

Read more about CDGBy Blane Bachelor
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Chris Dong

Chris Dong

Expert on Air France

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
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

Reviews of airlines servicing Paris

Get insights into the airlines that provide service to Paris. 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 Paris. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, Air France, and United Airlines from Chicago to Paris. 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.
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
1,502 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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.
Icelandair
7.0
Good
589 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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 Chicago to Paris. 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 Chicago to Paris?

    There are many flights that can get you from Chicago to Paris in 8h 10m. Fly via TAP AIR PORTUGAL, United Airlines, or Lufthansa to get the fastest option. There are 4138 mi between Chicago and Paris. This flight may include one or multiple stops.

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

    According to our current data, JetBlue ($51), SWISS ($300), and TAP AIR PORTUGAL ($365) offers the cheapest pricing from Chicago to Paris. You may be able to fly from Chicago to Paris for 92% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Paris one-way?

    One-way options have recently been found by users for as low as $175 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $190 and Scandinavian Airlines from $214 one-way.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Chicago to Paris consider choosing KLM (57%), Virgin Atlantic (57%) or Delta (56%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Paris?

    Looking at all options, your cheapest flight can be booked for $392. While the most popular route (Chicago O'Hare Intl - Paris Charles de Gaulle) can be booked for $420 on average, our data indicates $1,256 when flying from Chicago to Paris.

  • Where are the most common layover locations when flying from Chicago to Paris?

    Flights departing from Chicago and landing in Paris layover in Reykjavik most frequently. London is the second most popular location for layovers on flights from Chicago to Paris.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Most Reykjavik visitors opt to spend their time experiencing Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $50 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in London?

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than any other notable places. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $29 per day.

  • Where are the least popular layover locations for Chicago to Paris flights?

    Chicago to Paris flights have a layover in London least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Paris 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 Chicago to Paris?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Paris (average of $370). Flying from Chicago to Paris in June is currently the most expensive (average of $741). 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?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Magny-le-Hongre
Orly
Serris
Villepinte
Vincennes
Versailles
Courbevoie
Neuilly-sur-Seine
Saint-Denis
Suresnes

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Top 10 airlines flying from Chicago to Paris

Discover the top 10 airlines that operate flights from Chicago to Paris. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$183FlexibilityNo cancel feeOn-time62%
SWISSCheapest$300Average$785FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$365Average$469FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$385Average$531FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$424Average$577FlexibilityNo cancel feeOn-time76%
IberiaCheapest$438Average$805FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$519Average$735FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$521Average$751FlexibilityNo cancel feeOn-time77%
Brussels AirlinesCheapest$527Average$834FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$528Average$823FlexibilityNo cancel feeOn-timeN/A

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