How long is the flight from Paris Charles de Gaulle Airport to Illinois?

Scandinavian Airlines, United Airlines, and Lufthansa can get you from Paris Charles de Gaulle Airport to Illinois in just under 11h 55m. Your travel time can differ by up to 21h 40m. The distance from Paris Charles de Gaulle Airport to Illinois is about 4138 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Illinois one-way?

One-way options have recently been found by users for as low as $262 on Scandinavian Airlines. Other airlines that offer cheap prices include Icelandair from $390 and American Airlines from $462 one-way.

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

If weather is an important factor for your trip to Illinois, 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).

What are the most popular routes from Paris Charles de Gaulle Airport to Illinois?

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

What are the cheapest flights from Paris Charles de Gaulle Airport to Illinois?

The cheapest flight price from Paris Charles de Gaulle Airport to Illinois is $574. On average you can expect to pay $806. The most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), can usually be booked for $477.

What are the most reliable airlines from Paris Charles de Gaulle Airport to Illinois?

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 Charles de Gaulle Airport to Illinois on time: Air Canada (72%), Austrian Airlines (72%), Brussels Airlines (72%).

What are the most popular airlines that fly from Paris Charles de Gaulle Airport to Illinois?

Consider Air France, United Airlines or Lufthansa when booking your flight. These represent the most popular airlines when flying from Paris Charles de Gaulle Airport to Illinois.

Can I find deals for flights from Charles de Gaulle to Illinois that include hotel bookings?

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

How can I find direct flights from Charles de Gaulle to Illinois?

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 Illinois.

Can I find deals for business class flights from Charles de Gaulle to Illinois?

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

$451+ Flights from Paris Charles de Gaulle Airport to Illinois

Q: How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to Illinois?

Airfare is below average for this route at the moment. Paris Charles de Gaulle Airport to Illinois flights typically cost between $648 and $902 in February. The cheapest round-trip price found within the last 3 days was $549 on Scandinavian Airlines (Feb 28-Mar 7).

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Cheap flight deals from Charles de Gaulle to Illinois

Cheapest flights from Charles de Gaulle to Illinois
Explore the most affordable flight options available from Charles de Gaulle to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Thu 12/258:10 pmCDG - ORD

1 stop27h 35mScandinavian Airlines

Wed 12/317:20 pmORD - CDG

1 stop17h 05mScandinavian Airlines

Deal found 12/3

$604

Sat 12/1312:40 pmCDG - ORD

2 stops35h 05mScandinavian Airlines

Mon 1/197:20 pmORD - CDG

2 stops33h 15mScandinavian Airlines

Deal found 12/3

$616

Thu 12/258:10 pmCDG - ORD

1 stop27h 35mScandinavian Airlines

Mon 1/57:20 pmORD - CDG

1 stop32h 00mScandinavian Airlines

Deal found 12/4

$637

Wed 12/2411:05 amCDG - ORD

1 stop12h 40mScandinavian Airlines

Wed 12/317:20 pmORD - CDG

1 stop11h 05mScandinavian Airlines

Deal found 12/4

$638

Tue 12/91:00 pmCDG - ORD

1 stop11h 20mIcelandair

Mon 12/156:30 pmORD - CDG

1 stop10h 30mIcelandair

Deal found 12/3

$639

Wed 12/179:55 amCDG - ORD

1 stop13h 25mMultiple Airlines

Tue 2/36:45 pmORD - CDG

Nonstop8h 10mMultiple Airlines

Deal found 12/3

$674

Tue 12/91:00 pmCDG - ORD

1 stop11h 20mIcelandair

Sun 12/146:30 pmORD - CDG

1 stop10h 30mIcelandair

Deal found 12/4

$676

Tue 12/2310:20 amCDG - STL

2 stops18h 35mUnited Airlines

Sat 1/36:35 pmSTL - CDG

1 stop32h 20mUnited Airlines

Deal found 12/4

$824

Mon 12/222:25 pmCDG - STL

2 stops31h 01mUnited Airlines

Sat 1/36:35 pmSTL - CDG

1 stop32h 20mUnited Airlines

Deal found 12/4

$843

Mon 12/2910:30 amCDG - MDW

1 stop13h 56mDelta

Thu 1/811:21 amMDW - CDG

1 stop13h 34mDelta

Deal found 12/3

$855

Wed 12/318:55 amCDG - MDW

1 stop31h 10mMultiple Airlines

Wed 1/71:28 pmMDW - CDG

1 stop11h 27mMultiple Airlines

Deal found 12/3

$858

Thu 12/257:10 amCDG - MDW

2 stops17h 09mDelta

Tue 1/65:31 pmMDW - CDG

1 stop12h 44mDelta

Deal found 12/4

$869

Best flights from Charles de Gaulle to Illinois
Discover carefully curated flight deals from Charles de Gaulle to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 5, 2025.

Tue 3/242:10 pmCDG - ORD

1 stop33h 35mScandinavian Airlines

Fri 4/37:15 pmORD - CDG

1 stop30h 30mScandinavian Airlines

Deal found 12/4

$562

Fri 1/236:15 amCDG - ORD

1 stop11h 55mUnited Airlines

Sun 1/256:45 pmORD - CDG

Nonstop8h 10mUnited Airlines

Deal found 12/2

$571

Fri 1/306:15 amCDG - ORD

1 stop16h 05mLufthansa

Sat 2/286:45 pmORD - CDG

Nonstop8h 10mLufthansa

Deal found 12/4

$588

Sat 1/1711:40 amCDG - STL

1 stop14h 47mBrussels Airlines

Sat 1/2412:44 pmSTL - CDG

1 stop11h 11mBrussels Airlines

Deal found 12/3

$651

Sun 1/2511:05 amCDG - STL

1 stop18h 54mIberia

Wed 2/411:55 amSTL - CDG

1 stop14h 10mIberia

Deal found 12/3

$677

Mon 3/29:40 amCDG - MDW

2 stops15h 57mDelta

Sun 3/151:09 pmMDW - CDG

1 stop13h 01mDelta

Deal found 12/3

$690

Mon 3/22:00 pmCDG - STL

2 stops32h 29mAir Canada

Sat 5/309:10 amSTL - CDG

2 stops14h 40mAir Canada

Deal found 12/3

$693

Sat 1/1710:00 amCDG - MDW

2 stops19h 07mVirgin Atlantic

Sat 1/2411:45 amMDW - CDG

2 stops19h 05mVirgin Atlantic

Deal found 12/2

$695

Thu 1/2910:25 amCDG - PIA

2 stops19h 59mAmerican Airlines

Mon 2/211:15 amPIA - CDG

2 stops28h 30mAmerican Airlines

Deal found 12/3

$761

Sun 2/110:20 amCDG - ORD

1 stop12h 00mUnited Airlines

Tue 2/1010:00 amORD - CDG

2 stops13h 55mUnited Airlines

Deal found 12/3

$571

Wed 1/2810:20 amCDG - ORD

1 stop12h 00mUnited Airlines

Mon 2/26:45 pmORD - CDG

Nonstop8h 10mUnited Airlines

Deal found 12/3

$571

Thu 1/156:25 amCDG - ORD

1 stop15h 55mUnited Airlines

Wed 1/281:00 pmORD - CDG

1 stop10h 55mUnited Airlines

Deal found 12/3

$571

Thu 1/157:35 amCDG - MDW

2 stops17h 57mVirgin Atlantic

Wed 1/211:49 pmMDW - CDG

2 stops14h 26mVirgin Atlantic

Deal found 12/3

$695

Fri 1/1610:30 amCDG - MDW

1 stop14h 07mDelta

Fri 1/239:50 amMDW - CDG

1 stop15h 20mDelta

Deal found 12/2

$702

Mon 3/26:15 amCDG - ORD

1 stop11h 55mUnited Airlines

Mon 3/97:45 pmORD - CDG

Nonstop8h 10mUnited Airlines

Deal found 12/4

$573

Fri 1/167:30 amCDG - MDW

2 stops18h 02mVirgin Atlantic

Fri 1/231:49 pmMDW - CDG

2 stops14h 26mVirgin Atlantic

Deal found 12/2

$695

Thu 2/127:10 amCDG - MDW

2 stops17h 27mDelta

Sun 2/229:34 amMDW - CDG

1 stop15h 21mDelta

Deal found 12/5

$716

Sun 1/1810:20 amCDG - ORD

1 stop12h 00mUnited Airlines

Sun 1/256:45 pmORD - CDG

Nonstop8h 10mUnited Airlines

Deal found 12/4

$573

Fri 1/237:35 amCDG - MDW

2 stops21h 47mVirgin Atlantic

Sat 2/74:30 pmMDW - CDG

2 stops17h 50mVirgin Atlantic

Deal found 12/3

$719

Sat 1/3111:15 amCDG - ORD

2 stops19h 24mUnited Airlines

Wed 2/411:00 amORD - CDG

2 stops12h 55mUnited Airlines

Deal found 12/3

$577

Wed 1/287:35 amCDG - MDW

2 stops21h 47mVirgin Atlantic

Mon 2/21:51 pmMDW - CDG

2 stops14h 34mVirgin Atlantic

Deal found 12/3

$719

Fri 1/167:25 amCDG - ORD

1 stop12h 20mUnited Airlines

Sun 1/256:45 pmORD - CDG

Nonstop8h 10mUnited Airlines

Deal found 12/4

$582

Mon 1/2610:00 amCDG - MDW

2 stops19h 22mVirgin Atlantic

Mon 2/21:51 pmMDW - CDG

2 stops14h 24mVirgin Atlantic

Deal found 12/3

$719

Mon 1/2610:00 amCDG - MDW

2 stops19h 22mVirgin Atlantic

Sun 2/11:51 pmMDW - CDG

2 stops14h 34mVirgin Atlantic

Deal found 12/3

$719

Fri 1/236:15 amCDG - STL

1 stop14h 40mUnited Airlines

Thu 2/512:44 pmSTL - CDG

1 stop11h 11mUnited Airlines

Deal found 12/3

$641

Sat 2/148:45 amCDG - STL

2 stops19h 15mUnited Airlines

Sat 2/2111:25 amSTL - CDG

1 stop15h 30mUnited Airlines

Deal found 12/3

$646

Sat 1/178:45 amCDG - STL

2 stops15h 40mUnited Airlines

Sat 1/248:45 amSTL - CDG

2 stops15h 10mUnited Airlines

Deal found 12/3

$646

Sun 1/258:45 amCDG - STL

2 stops17h 42mUnited Airlines

Wed 2/48:20 amSTL - CDG

2 stops15h 35mUnited Airlines

Deal found 12/3

$646

Mon 2/910:10 amCDG - STL

2 stops18h 50mUnited Airlines

Sun 2/153:15 pmSTL - CDG

1 stop11h 40mUnited Airlines

Deal found 12/3

$646

Thu 1/2910:20 amCDG - PIA

2 stops30h 50mUnited Airlines

Mon 2/26:30 amPIA - CDG

1 stop20h 25mUnited Airlines

Deal found 12/2

$704

Last-minute flights from Charles de Gaulle to Illinois
Discover last-minute flight deals from Charles de Gaulle to Illinois. Data last updated December 5, 2025 and is based on user searches.

Thu 1/156:25 amCDG - ORD

1 stop15h 55mLufthansa

Wed 1/286:00 pmORD - CDG

1 stop21h 50mLufthansa

Deal found 12/3

$560

Thu 1/1510:20 amCDG - ORD

1 stop12h 00mLufthansa

Wed 1/216:45 pmORD - CDG

Nonstop8h 10mLufthansa

Deal found 12/3

$566

Fri 1/1612:00 pmCDG - ORD

1 stop13h 25mLufthansa

Fri 1/239:50 pmORD - CDG

1 stop12h 45mLufthansa

Deal found 12/2

$570

Sat 1/178:45 amCDG - ORD

1 stop13h 35mLufthansa

Sat 1/246:45 pmORD - CDG

Nonstop8h 10mLufthansa

Deal found 12/2

$557

Sun 1/188:45 amCDG - ORD

1 stop13h 35mLufthansa

Sun 1/256:45 pmORD - CDG

Nonstop8h 10mLufthansa

Deal found 12/2

$558

Wed 1/219:55 amCDG - ORD

1 stop13h 25mMultiple Airlines

Wed 1/286:45 pmORD - CDG

Nonstop8h 10mMultiple Airlines

Deal found 12/3

$563

Fri 1/236:15 amCDG - STL

1 stop14h 40mLufthansa

Thu 2/512:44 pmSTL - CDG

1 stop11h 11mLufthansa

Deal found 12/3

$624

Fri 1/236:15 amCDG - STL

1 stop14h 40mUnited Airlines

Thu 2/512:44 pmSTL - CDG

1 stop11h 11mUnited Airlines

Deal found 12/3

$641

Sat 1/249:55 amCDG - ORD

1 stop13h 25mMultiple Airlines

Sat 1/316:45 pmORD - CDG

Nonstop8h 10mMultiple Airlines

Deal found 12/4

$565

Sun 1/258:45 amCDG - STL

2 stops17h 42mUnited Airlines

Wed 2/48:45 amSTL - CDG

1 stop15h 10mUnited Airlines

Deal found 12/3

$646

Mon 1/266:15 amCDG - ORD

1 stop14h 10mMultiple Airlines

Sun 2/16:50 pmORD - CDG

1 stop12h 20mMultiple Airlines

Deal found 12/3

$556

Sat 1/318:45 amCDG - ORD

1 stop13h 35mLufthansa

Wed 2/46:45 pmORD - CDG

Nonstop8h 10mLufthansa

Deal found 12/3

$564

One-way flights from Charles de Gaulle to Illinois
Search for one-way flight options from Charles de Gaulle to Illinois. Find affordable one-way fares based on user searches. Data last updated December 5, 2025.

Mon 3/237:10 amCDG - STL

3 stops32h 37mMultiple Airlines

Deal found 12/3

$451

Mon 1/127:10 amCDG - STL

3 stops54h 41mMultiple Airlines

Deal found 12/4

$457

Wed 5/2710:30 amCDG - STL

1 stop16h 00mMultiple Airlines

Deal found 12/3

$458

Sun 3/2211:40 amCDG - STL

2 stops29h 28mAmerican Airlines

Deal found 12/3

$467

Mon 2/167:05 amCDG - STL

2 stops23h 03mMultiple Airlines

Deal found 12/2

$469

Thu 5/1410:00 amCDG - STL

1 stop18h 11mMultiple Airlines

Deal found 12/4

$470

Tue 3/1711:30 amCDG - STL

2 stops18h 18mAmerican Airlines

Deal found 12/4

$471

Mon 2/1611:25 amCDG - STL

1 stop17h 40mFinnair

Deal found 12/2

$472

Tue 3/179:35 amCDG - STL

1 stop18h 16mMultiple Airlines

Deal found 12/3

$473

Sat 2/2111:05 amCDG - STL

1 stop19h 16mIberia

Deal found 12/3

$474

Sat 2/2111:05 amCDG - STL

1 stop19h 13mAmerican Airlines

Deal found 12/4

$476

Mon 5/1812:20 pmCDG - MDW

2 stops27h 25mMultiple Airlines

Deal found 12/2

$592

Find flight deals from Charles de Gaulle to Illinois

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$549 (Gotogate)
One-way from	$451 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$735
Good round-trip deal	$760 or less
Good one-way deal	$688 or less

Provider with most accurate pricing for Paris (PAR)-Chicago (CHI) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Paris (PAR)-Chicago (CHI) flights.

Search Deals

From Paris Charles de Gaulle to Illinois

Search Deals

One-way flight from Paris Charles de Gaulle to Illinois

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($119 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 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 Paris Charles de Gaulle to Illinois.

Search Deals

Price to beat on a one-way flight from Paris Charles de Gaulle to Illinois.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 3/24

2:10 pm-5:45 pm

1 stop33h 35m

Chicago O'Hare Intl

Fri 4/3

7:15 pm-8:45 am

1 stop30h 30m

$562

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 1/23

6:15 am-11:10 am

1 stop11h 55m

Chicago O'Hare Intl

Sun 1/25

6:45 pm-9:55 am

Nonstop8h 10m

$571

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 2/1

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Tue 2/10

10:00 am-6:55 am

2 stops13h 55m

$571

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 1/28

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Mon 2/2

6:45 pm-9:55 am

Nonstop8h 10m

$571

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 1/15

6:25 am-3:20 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 1/28

1:00 pm-6:55 am

1 stop10h 55m

$571

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 3/2

6:15 am-11:10 am

1 stop11h 55m

Chicago O'Hare Intl

Mon 3/9

7:45 pm-9:55 am

Nonstop8h 10m

$573

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 1/18

10:20 am-3:20 pm

1 stop12h 00m

Chicago O'Hare Intl

Sun 1/25

6:45 pm-9:55 am

Nonstop8h 10m

$573

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 1/31

11:15 am-11:39 pm

2 stops19h 24m

Chicago O'Hare Intl

Wed 2/4

11:00 am-6:55 am

2 stops12h 55m

$577

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 1/16

7:25 am-12:45 pm

1 stop12h 20m

Chicago O'Hare Intl

Sun 1/25

6:45 pm-9:55 am

Nonstop8h 10m

$582

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Fri 1/30

6:15 am-3:20 pm

1 stop16h 05m

Chicago O'Hare Intl

Sat 2/28

6:45 pm-9:55 am

Nonstop8h 10m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 58 results

...

Best time to book a flight from Charles de Gaulle to Illinois

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

What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to Illinois?

Currently, February is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Illinois (average of $440). Flying from Paris Charles de Gaulle Airport to Illinois in July is currently the most expensive (average of $677). 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 IL?

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the morning.

Weekly flight availability from Paris Charles de Gaulle Airport to Illinois

The most flights from CDG to USIL are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to Illinois?

Reviews of airlines servicing Illinois

Read reviews from past customers who have flown Air France, United Airlines, and Icelandair from Paris Charles de Gaulle Airport to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.4

Good

1,502 reviews

Reviews

1 / 20

4.0

Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Air France

7.4

Good

1,502 reviews

Air France

7.4

Good

1,502 reviews

Reviews

1 / 20

4.0

Okay

Hazel,Nov 2025

CDG - FCO

United Airlines

7.4

Good

9,064 reviews

Air France

7.4

Good

1,502 reviews

Reviews

1 / 20

4.0

Okay

Hazel,Nov 2025

CDG - FCO

Icelandair

7.0

Good

584 reviews

Air France

7.4

Good

1,502 reviews

Reviews

1 / 20

4.0

Okay

Hazel,Nov 2025

CDG - FCO

Iberia

7.0

Good

3,040 reviews

Air France

7.4

Good

1,502 reviews

Reviews

1 / 20

4.0

Okay

Hazel,Nov 2025

CDG - FCO

Lufthansa

6.8

Okay

7,613 reviews

Air France

7.4

Good

1,502 reviews

Reviews

1 / 20

4.0

Okay

Hazel,Nov 2025

CDG - FCO

Related info for your journey

How long is the flight from Paris Charles de Gaulle Airport to Illinois?
Scandinavian Airlines, United Airlines, and Lufthansa can get you from Paris Charles de Gaulle Airport to Illinois in just under 11h 55m. Your travel time can differ by up to 21h 40m. The distance from Paris Charles de Gaulle Airport to Illinois is about 4138 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to Illinois one-way?
One-way options have recently been found by users for as low as $262 on Scandinavian Airlines. Other airlines that offer cheap prices include Icelandair from $390 and American Airlines from $462 one-way.
What are the most popular routes from Paris Charles de Gaulle Airport to Illinois?
Most travelers choose Paris Charles de Gaulle - Chicago O'Hare Intl, Paris Charles de Gaulle - Chicago Midway or Paris Charles de Gaulle - Lambert-St Louis when deciding on the best route from Paris Charles de Gaulle Airport to Illinois.
What are the most reliable airlines from Paris Charles de Gaulle Airport to Illinois?
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 Charles de Gaulle Airport to Illinois on time: Air Canada (72%), Austrian Airlines (72%), Brussels Airlines (72%).
What are the cheapest flights from Paris Charles de Gaulle Airport to Illinois?
The cheapest flight price from Paris Charles de Gaulle Airport to Illinois is $574. On average you can expect to pay $806. The most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), can usually be booked for $477.
Can I find deals for flights from Charles de Gaulle to Illinois that include hotel bookings?
Yes. In addition to deals on Charles de Gaulle to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charles de Gaulle to Illinois?
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 Illinois.
Can I find deals for business class flights from Charles de Gaulle to Illinois?
Yes. Cheapflights offers flight deals from Charles de Gaulle to Illinois 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 Illinois?
Currently, February is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to Illinois (average of $440). Flying from Paris Charles de Gaulle Airport to Illinois in July is currently the most expensive (average of $677). 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

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Alternative routes for Charles de Gaulle to Illinois

Charles de Gaulle to John F Kennedy Intl flights

Charles de Gaulle to Newark flights

Orly to Newark flights

Charles de Gaulle to LaGuardia flights

Orly to John F Kennedy Intl flights

Charles de Gaulle to Miami flights

Charles de Gaulle to Los Angeles flights

Beauvais-Tille to Newark flights

Charles de Gaulle to San Francisco flights

Charles de Gaulle to Fort Lauderdale flights

Orly to Los Angeles flights

Charles de Gaulle to Dallas/Fort Worth flights

Orly to Miami flights

Beauvais-Tille to Miami flights

Charles de Gaulle to Dulles Intl flights

Charles de Gaulle to Las Vegas flights

Charles de Gaulle to O'Hare Intl flights

Beauvais-Tille to Los Angeles flights

Charles de Gaulle to Orlando flights

Charles de Gaulle to Burbank flights

Orly to Las Vegas flights

Orly to Fort Lauderdale flights

Charles de Gaulle to Seattle flights

Charles de Gaulle to West Palm Beach flights

Charles de Gaulle to Hobby flights

Charles de Gaulle to Boston flights

Charles de Gaulle to Baltimore flights

Charles de Gaulle to Santa Ana flights

Orly to Dulles Intl flights

Charles de Gaulle to Atlanta flights

Orly to Orlando flights

Orly to LaGuardia flights

Orly to O'Hare Intl flights

Charles de Gaulle to Midway flights

Charles de Gaulle to Reagan-National flights

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Top 6 airlines flying from Charles de Gaulle to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$406	Average$745	FlexibilityNo cancel fee	On-time76%
Lufthansa	Cheapest$521	Average$775	FlexibilityNo cancel fee	On-time76%
Iberia	Cheapest$546	Average$702	FlexibilityNo cancel fee	On-time77%
Air France	Cheapest$573	Average$815	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$581	Average$774	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$586	Average$772	FlexibilityNo cancel fee	On-time69%

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$451+ Cheap flights from Charles de Gaulle (CDG) to Illinois

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Charles de Gaulle to IllinoisExplore the most affordable flight options available from Charles de Gaulle to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Explore the most affordable flight options available from Charles de Gaulle to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

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Reviews of airlines servicing Illinois

Read reviews from past customers who have flown Air France, United Airlines, and Icelandair from Paris Charles de Gaulle Airport to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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Top 6 airlines flying from Charles de Gaulle to Illinois

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Cheapest flights from Charles de Gaulle to Illinois
Explore the most affordable flight options available from Charles de Gaulle to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.