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Cheap flights from Paris Charles de Gaulle Airport to Illinois from $477

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 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Icelandair Logo
1:00 pm - 5:20 pm
CDG
-
ORD
11h 20m
1 stop
Icelandair Logo
6:30 pm - 12:00 pm
ORD
-
CDG
10h 30m
1 stop
$533Icelandair
Thu, Feb 12 - Wed, Feb 25
Scandinavian Airlines Logo
11:05 am - 4:45 pm
CDG
-
ORD
12h 40m
1 stop
Scandinavian Airlines Logo
7:10 pm - 1:25 pm
ORD
-
CDG
11h 15m
1 stop
$534Scandinavian Airlines
Sat, Feb 14 - Sun, Feb 22
Iberia Logo
11:05 am - 10:59 pm
CDG
-
STL
18h 54m
1 stop
Iberia Logo
7:00 am - 9:05 am
STL
-
CDG
19h 05m
1 stop
$622Iberia
Wed, Feb 11 - Thu, Feb 19
Delta Logo
8:10 am - 5:37 pm
CDG
-
MDW
16h 27m
2 stops
Delta Logo
9:34 am - 7:55 am
MDW
-
CDG
15h 21m
1 stop
$629Delta
Thu, Feb 12 - Wed, Feb 25
Delta Logo
8:10 am - 10:31 pm
CDG
-
MDW
20h 21m
2 stops
Delta Logo
9:35 am - 8:10 am
MDW
-
CDG
16h 35m
1 stop
$630Delta
Thu, Mar 19 - Sun, Mar 22
Air France Logo
10:30 am - 5:54 pm
CDG
-
MDW
13h 24m
1 stop
Air France Logo
6:34 pm - 11:05 am
MDW
-
CDG
9h 31m
1 stop
$635Air France
Wed, Mar 25 - Mon, Apr 6
Iberia Logo
2:40 pm - 8:26 pm
CDG
-
STL
12h 46m
1 stop
Iberia Logo
5:00 pm - 12:40 pm
STL
-
CDG
12h 40m
1 stop
$637Iberia
Tue, May 26 - Mon, Jul 6
Air France Logo
11:10 am - 5:45 pm
CDG
-
MDW
13h 35m
1 stop
Air France Logo
2:05 pm - 7:55 am
MDW
-
CDG
11h 50m
1 stop
$642Air France
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
11:15 am - 4:40 pm
CDG
-
PIA
35h 25m
2 stops
United Airlines Logo
5:25 pm - 9:25 am
PIA
-
CDG
34h 00m
2 stops
$809United Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
11:55 am - 10:03 am
CDG
-
PIA
28h 08m
1 stop
United Airlines Logo
6:35 am - 6:55 am
PIA
-
CDG
18h 20m
2 stops
$839United Airlines
Wed, Mar 18 - Sun, Mar 22

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
Feb 12
CDG1:00 pmParis Charles de Gaulle
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
Feb 25
ORD6:30 pmChicago O'Hare Intl
10h 30m
1 stop
CDG12:00 pmParis Charles de Gaulle
$533
Icelandair
Feb 10
CDG1:00 pmParis Charles de Gaulle
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
Feb 17
ORD6:30 pmChicago O'Hare Intl
10h 40m
1 stop
CDG12:10 pmParis Charles de Gaulle
$535
Icelandair
Feb 12
CDG1:10 pmParis Charles de Gaulle
11h 10m
1 stop
ORD5:20 pmChicago O'Hare Intl
Feb 16
ORD6:30 pmChicago O'Hare Intl
10h 30m
1 stop
CDG12:00 pmParis Charles de Gaulle
$537

Scandinavian Airlines flights from Paris Charles de Gaulle Airport to Illinois

Our best Scandinavian Airlines deals on Paris Charles de Gaulle Airport to Illinois flight tickets
Scandinavian Airlines
Feb 14
CDG11:05 amParis Charles de Gaulle
12h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
Feb 22
ORD7:10 pmChicago O'Hare Intl
11h 15m
1 stop
CDG1:25 pmParis Charles de Gaulle
$534
Scandinavian Airlines
Feb 14
CDG11:05 amParis Charles de Gaulle
12h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
Feb 22
ORD7:10 pmChicago O'Hare Intl
11h 15m
1 stop
CDG1:25 pmParis Charles de Gaulle
$536
Scandinavian Airlines
Mar 2
CDG9:15 amParis Charles de Gaulle
14h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
Mar 16
ORD8:20 pmChicago O'Hare Intl
17h 05m
1 stop
CDG7:25 pmParis Charles de Gaulle
$538

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 January 29, 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

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 2/12

1:00 pm-5:20 pm

1 stop11h 20m

Chicago O'Hare Intl

Wed 2/25

6:30 pm-12:00 pm

1 stop10h 30m

$533

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sat 2/14

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

Sun 2/22

7:10 pm-1:25 pm

1 stop11h 15m

$534

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Wed 2/11

11:05 am-10:59 pm

1 stop18h 54m

Lambert-St Louis

Thu 2/19

7:00 am-9:05 am

1 stop19h 05m

$622

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Thu 2/12

8:10 am-5:37 pm

2 stops16h 27m

Chicago Midway

Wed 2/25

9:34 am-7:55 am

1 stop15h 21m

$629

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Thu 3/19

8:10 am-10:31 pm

2 stops20h 21m

Chicago Midway

Sun 3/22

9:35 am-8:10 am

1 stop16h 35m

$630

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Wed 3/25

10:30 am-5:54 pm

1 stop13h 24m

Chicago Midway

Mon 4/6

6:34 pm-11:05 am

1 stop9h 31m

$635

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Tue 5/26

2:40 pm-8:26 pm

1 stop12h 46m

Lambert-St Louis

Mon 7/6

5:00 pm-12:40 pm

1 stop12h 40m

$637

ParisChicago

CDG - MDW

CDGMDW

Paris Charles de Gaulle

Mon 3/2

11:10 am-5:45 pm

1 stop13h 35m

Chicago Midway

Mon 3/9

2:05 pm-7:55 am

1 stop11h 50m

$642

ParisPeoria

CDG - PIA

CDGPIA

Paris Charles de Gaulle

Fri 3/13

11:15 am-4:40 pm

2 stops35h 25m

Greater Peoria

Fri 3/20

5:25 pm-9:25 am

2 stops34h 00m

$809

ParisPeoria

CDG - PIA

CDGPIA

Paris Charles de Gaulle

Wed 3/18

11:55 am-10:03 am

1 stop28h 08m

Greater Peoria

Sun 3/22

6:35 am-6:55 am

2 stops18h 20m

$839

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 February. Flight prices, which tend to average around $610, 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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $616.

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 $781. Flights from Paris Charles de Gaulle Airport to Illinois on a Sunday will generally be more expensive and average around $982. 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 $821. Flights at noon are often more expensive with an average ticket price of $825.

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 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 $761 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 $636 on momondo.

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

There are 3 cabin classes available to choose from on Paris Charles de Gaulle 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?

You could potentially save up to 11% on your flight if you consider stops on a Paris Charles de Gaulle Airport to Illinois flight.

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

$635

Fastest flight time

8h 55m

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 $635. The best round-trip flight deal from Paris Charles de Gaulle Airport to Illinois found on momondo in the last 72 hours is $730.
The fastest flight from Paris Charles de Gaulle Airport to Illinois takes 8h 55m
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

  • 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 $406Free CancellationRating
7.1
606 reviews
Search Icelandair flights
LufthansaPriceFrom $521Free CancellationRating
6.8
7,753 reviews
Search Lufthansa flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,099 reviews
Search Iberia flights
United AirlinesPriceFrom $572Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights
DeltaPriceFrom $581Free CancellationRating
7.9
8,127 reviews
Search Delta flights
Air FrancePriceFrom $618Free CancellationRating
7.4
1,528 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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