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Cheap flights from Paris Charles de Gaulle Airport to Illinois from $469

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris Charles de Gaulle Airport to Illinois departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Paris Charles de Gaulle Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:30 pm - 3:40 pm
CDG
-
ORD
9h 10mnonstop
American Airlines Logo
9:45 pm - 5:20 pm
ORD
-
CDG
12h 35m
1 stop
$645American Airlines
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
1:30 pm - 3:40 pm
CDG
-
ORD
9h 10mnonstop
American Airlines Logo
10:15 am - 8:15 am
ORD
-
CDG
15h 00m
1 stop
$648American Airlines
Wed, Nov 11 - Sat, Nov 21
British Airways Logo
8:10 am - 4:58 pm
CDG
-
ORD
15h 48m
2 stops
British Airways Logo
7:05 pm - 1:05 pm
ORD
-
CDG
11h 00m
1 stop
$650British Airways
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
1:30 pm - 3:40 pm
CDG
-
ORD
9h 10mnonstop
American Airlines Logo
9:50 pm - 12:40 pm
ORD
-
CDG
7h 50mnonstop
$651American Airlines
Sat, Nov 7 - Sun, Nov 15
Air France Logo
10:50 am - 4:50 pm
CDG
-
MDW
13h 00m
1 stop
Air France Logo
12:30 pm - 7:00 am
MDW
-
CDG
12h 30m
1 stop
$677Air France
Mon, Oct 19 - Fri, Oct 30
Air France Logo
10:50 am - 6:18 pm
CDG
-
MDW
14h 28m
1 stop
Air France Logo
1:49 pm - 7:55 am
MDW
-
CDG
11h 06m
1 stop
$678Air France
Fri, Jun 26 - Tue, Jun 30
British Airways Logo
6:00 am - 7:27 pm
CDG
-
STL
20h 27m
2 stops
British Airways Logo
1:54 pm - 10:00 am
STL
-
CDG
13h 06m
1 stop
$830British Airways
Mon, Aug 31 - Fri, Sep 11
United Airlines Logo
11:55 am - 4:31 pm
CDG
-
PIA
11h 36m
1 stop
United Airlines Logo
10:55 am - 9:55 am
PIA
-
CDG
16h 00m
1 stop
$919United Airlines
Sat, Dec 5 - Mon, Dec 7
United Airlines Logo
11:55 am - 9:16 pm
CDG
-
PIA
16h 21m
1 stop
United Airlines Logo
3:30 pm - 9:55 am
PIA
-
CDG
11h 25m
1 stop
$921United Airlines
Sat, Dec 5 - Mon, Dec 7
Lufthansa Logo
11:15 am - 11:20 pm
CDG
-
PIA
19h 05m
1 stop
Lufthansa Logo
1:13 pm - 9:20 am
PIA
-
CDG
13h 07m
1 stop
$1,279Lufthansa
Fri, Jul 10 - Thu, Jul 16

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Delta flights from Paris Charles de Gaulle Airport to Illinois

Our best Delta deals on Paris Charles de Gaulle Airport to Illinois flight tickets
Delta
Jun 26
CDG8:55 amParis Charles de Gaulle
12h 20m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jul 12
ORD1:00 pmChicago O'Hare Intl
14h 00m
1 stop
CDG10:00 amParis Charles de Gaulle
$672
Delta
Jun 22
CDG8:55 amParis Charles de Gaulle
12h 35m
1 stop
ORD2:30 pmChicago O'Hare Intl
Jul 6
ORD10:29 amChicago O'Hare Intl
14h 41m
1 stop
CDG8:10 amParis Charles de Gaulle
$673
Delta
Jun 25
CDG10:15 amParis Charles de Gaulle
11h 00m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jul 10
ORD5:10 pmChicago O'Hare Intl
8h 05m
CDG8:15 amParis Charles de Gaulle
$674

Icelandair flights from Paris Charles de Gaulle Airport to Illinois

Our best Icelandair deals on Paris Charles de Gaulle Airport to Illinois flight tickets
Icelandair
Jul 1
CDG5:15 pmParis Charles de Gaulle
11h 10m
1 stop
ORD9:25 pmChicago O'Hare Intl
Jul 10
ORD7:25 pmChicago O'Hare Intl
10h 35m
1 stop
CDG1:00 pmParis Charles de Gaulle
$659
Icelandair
Jul 1
CDG5:15 pmParis Charles de Gaulle
11h 10m
1 stop
ORD9:25 pmChicago O'Hare Intl
Jul 10
ORD10:25 pmChicago O'Hare Intl
10h 50m
1 stop
CDG4:15 pmParis Charles de Gaulle
$662
Icelandair
Jul 1
CDG7:15 amParis Charles de Gaulle
18h 00m
1 stop
ORD6:15 pmChicago O'Hare Intl
Jul 5
ORD10:25 pmChicago O'Hare Intl
31h 35m
1 stop
CDG1:00 pmParis Charles de Gaulle
$664

momondo Fare Finder

 
Customize your flight search to find flights from Paris Charles de Gaulle Airport to Illinois 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, momondo users made 832,500 searches. Data last updated June 17, 2026.
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

Cheapest round-trip

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 11/19

1:30 pm-3:40 pm

Nonstop9h 10m

Chicago O'Hare Intl

Mon 11/23

9:45 pm-5:20 pm

1 stop12h 35m

$645

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 11/11

1:30 pm-3:40 pm

Nonstop9h 10m

Chicago O'Hare Intl

Sat 11/21

10:15 am-8:15 am

1 stop15h 00m

$648

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 8/18

8:10 am-4:58 pm

2 stops15h 48m

Chicago O'Hare Intl

Tue 8/25

7:05 pm-1:05 pm

1 stop11h 00m

$650
Quickest round-trip

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 11/7

1:30 pm-3:40 pm

Nonstop9h 10m

Chicago O'Hare Intl

Sun 11/15

9:50 pm-12:40 pm

Nonstop7h 50m

$651

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Mon 10/19

10:50 am-4:50 pm

1 stop13h 00m

Chicago Midway

Fri 10/30

12:30 pm-7:00 am

1 stop12h 30m

$677

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Fri 6/26

10:50 am-6:18 pm

1 stop14h 28m

Chicago Midway

Tue 6/30

1:49 pm-7:55 am

1 stop11h 06m

$678

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Mon 8/31

6:00 am-7:27 pm

2 stops20h 27m

Lambert-St Louis

Fri 9/11

1:54 pm-10:00 am

1 stop13h 06m

$830

ParisPeoria

CDG - PIA

CDGPIA

Paris Charles de Gaulle

Sat 12/5

11:55 am-4:31 pm

1 stop11h 36m

Greater Peoria

Mon 12/7

10:55 am-9:55 am

1 stop16h 00m

$919

ParisPeoria

CDG - PIA

CDGPIA

Paris Charles de Gaulle

Sat 12/5

11:55 am-9:16 pm

1 stop16h 21m

Greater Peoria

Mon 12/7

3:30 pm-9:55 am

1 stop11h 25m

$921

ParisPeoria

CDG - PIA

CDGPIA

Paris Charles de Gaulle

Fri 7/10

11:15 am-11:20 pm

1 stop19h 05m

Greater Peoria

Thu 7/16

1:13 pm-9:20 am

1 stop13h 07m

$1,279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Paris Charles de Gaulle Airport to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Paris Charles de Gaulle Airport is in November. Flight prices, which tend to average around $360, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $422.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Paris Charles de Gaulle Airport to Illinois is on a Thursday when prices can be found for as low as $788. Flights from Paris Charles de Gaulle Airport to Illinois on a Sunday will generally be more expensive and average around $1,012. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Paris Charles de Gaulle Airport to Illinois during this time can be as low as $902. Flights at noon are often more expensive with an average ticket price of $915.

What is the cheapest Paris Charles de Gaulle to Illinois flight route?

Fly from Paris Charles de Gaulle to Chicago O'Hare Intl for the best Paris Charles de Gaulle - Illinois flight prices

How far in advance should I book a flight from Paris Charles de Gaulle Airport to Illinois?

You are more likely to see cheaper flights to Illinois from Paris Charles de Gaulle Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $813 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Paris Charles de Gaulle Airport for as low as $724 on momondo.

What cabin class options are available on Paris Charles de Gaulle Airport to Illinois flights?

There are 3 cabin classes available to choose from on Paris Charles de Gaulle Airport to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Paris Charles de Gaulle Airport to Illinois flights?

No. A direct flight is the cheapest option for a flight between Paris Charles de Gaulle Airport to Illinois.

Cheap Paris Charles de Gaulle Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris Charles de Gaulle Airport to Illinois

Best Price Found

$726

Fastest flight time

9h 00m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Paris Charles de Gaulle Airport in the past 72 hours is $726. The best round-trip flight deal from Paris Charles de Gaulle Airport to Illinois found on momondo in the last 72 hours is $776.
The fastest flight from Paris Charles de Gaulle Airport to Illinois takes 9h 00m
Direct flights go from Paris Charles de Gaulle Airport to Illinois every day.
There are 98 airports in Illinois. From Paris Charles de Gaulle Airport there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Paris Charles de Gaulle Airport to Illinois

  • When did momondo last update prices for flights from Paris Charles de Gaulle Airport to Illinois?

    Prices for flights from Paris Charles de Gaulle Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Paris Charles de Gaulle Airport to Illinois?

  • How old do you have to be to fly from Paris Charles de Gaulle Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Paris Charles de Gaulle Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Paris Charles de Gaulle Airport to Illinois?

Best airlines flying from Paris Charles de Gaulle Airport to Illinois

Compare and see reviews for airlines that fly from Paris Charles de Gaulle Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $498Free CancellationRating
7.0
678 reviews
Search Icelandair flights
United AirlinesPriceFrom $586Free CancellationRating
7.4
9,843 reviews
Search United Airlines flights
LufthansaPriceFrom $609Free CancellationRating
6.8
8,066 reviews
Search Lufthansa flights
Air FrancePriceFrom $618Free CancellationRating
7.4
1,606 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Paris to Illinois?

Finding the right flight to Illinois from Paris is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Paris to Illinois with flexible booking policies on momondo?

All flight searches from Paris to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Paris to Illinois?

momondo helps you find the best flight between Paris and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Paris to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Paris. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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