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Cheap flights from Illinois to Paris from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Paris departing on 8/15. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 7:25 pm
ORD
-
CDG
17h 10m
1 stop
Scandinavian Airlines Logo
9:15 pm - 4:10 pm
CDG
-
ORD
25h 55m
2 stops
$767Scandinavian Airlines
Wed, Sep 9 - Sat, Sep 26
Icelandair Logo
7:30 pm - 12:00 pm
ORD
-
CDG
10h 30m
1 stop
Icelandair Logo
1:00 pm - 5:20 pm
CDG
-
ORD
11h 20m
1 stop
$768Icelandair
Wed, Oct 28 - Tue, Nov 3
Icelandair Logo
7:30 pm - 12:00 pm
ORD
-
CDG
10h 30m
1 stop
Icelandair Logo
1:00 pm - 5:20 pm
CDG
-
ORD
11h 20m
1 stop
$770Icelandair
Wed, Oct 28 - Mon, Nov 2
United Airlines Logo
6:45 pm - 9:55 am
ORD
-
CDG
8h 10mnonstop
United Airlines Logo
6:10 am - 1:10 pm
CDG
-
ORD
14h 00m
1 stop
$773United Airlines
Sun, Nov 1 - Wed, Nov 4
Austrian Airlines Logo
2:25 pm - 9:15 am
ORD
-
CDG
35h 50m
2 stops
Austrian Airlines Logo
7:10 am - 2:00 pm
CDG
-
ORD
13h 50m
1 stop
$776Austrian Airlines
Tue, Nov 10 - Fri, Nov 13
Delta Logo
5:20 pm - 8:15 am
ORD
-
CDG
7h 55mnonstop
Delta Logo
10:20 am - 2:25 pm
CDG
-
ORD
11h 05m
1 stop
$777Delta
Mon, Nov 2 - Wed, Nov 4
Virgin Atlantic Logo
12:30 pm - 11:15 am
MDW
-
CDG
15h 45m
2 stops
Virgin Atlantic Logo
7:30 am - 9:45 pm
CDG
-
MDW
21h 15m
2 stops
$789Virgin Atlantic
Wed, Nov 4 - Thu, Nov 12
Virgin Atlantic Logo
12:30 pm - 11:15 am
MDW
-
CDG
15h 45m
2 stops
Virgin Atlantic Logo
10:30 am - 6:37 pm
CDG
-
MDW
15h 07m
1 stop
$791Virgin Atlantic
Wed, Nov 4 - Thu, Nov 12
Delta Logo
1:00 pm - 8:15 am
MDW
-
CDG
12h 15m
1 stop
Delta Logo
10:00 am - 6:37 pm
CDG
-
MDW
15h 37m
2 stops
$801Delta
Sun, Nov 1 - Fri, Nov 6
United Airlines Logo
1:20 pm - 9:55 am
PIA
-
CDG
13h 35m
1 stop
United Airlines Logo
2:00 pm - 10:21 am
CDG
-
PIA
27h 21m
2 stops
$838United Airlines
Mon, Nov 9 - Tue, Nov 17

Icelandair flights from Illinois to Paris Charles de Gaulle Airport

Our best Icelandair deals on Illinois to Paris Charles de Gaulle Airport flight tickets
Icelandair
Oct 28
ORD7:30 pmChicago O'Hare Intl
10h 30m
1 stop
CDG12:00 pmParis Charles de Gaulle
Nov 3
CDG1:00 pmParis Charles de Gaulle
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
$768
Icelandair
Oct 28
ORD7:30 pmChicago O'Hare Intl
10h 30m
1 stop
CDG12:00 pmParis Charles de Gaulle
Nov 2
CDG1:00 pmParis Charles de Gaulle
11h 20m
1 stop
ORD5:20 pmChicago O'Hare Intl
$770
Icelandair
Oct 28
ORD7:30 pmChicago O'Hare Intl
10h 30m
1 stop
CDG12:00 pmParis Charles de Gaulle
Nov 6
CDG1:10 pmParis Charles de Gaulle
11h 10m
1 stop
ORD5:20 pmChicago O'Hare Intl
$771

United Airlines flights from Illinois to Paris Charles de Gaulle Airport

Our best United Airlines deals on Illinois to Paris Charles de Gaulle Airport flight tickets
United Airlines
Nov 1
ORD6:45 pmChicago O'Hare Intl
8h 10m
CDG9:55 amParis Charles de Gaulle
Nov 5
CDG6:10 amParis Charles de Gaulle
14h 00m
1 stop
ORD1:10 pmChicago O'Hare Intl
$773
United Airlines
Nov 2
ORD3:55 pmChicago O'Hare Intl
11h 35m
1 stop
CDG10:30 amParis Charles de Gaulle
Nov 5
CDG2:20 pmParis Charles de Gaulle
12h 45m
1 stop
ORD8:05 pmChicago O'Hare Intl
$777
United Airlines
Nov 4
ORD6:45 pmChicago O'Hare Intl
8h 10m
CDG9:55 amParis Charles de Gaulle
Nov 18
CDG11:55 amParis Charles de Gaulle
9h 15m
ORD2:10 pmChicago O'Hare Intl
$780

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Paris Charles de Gaulle Airport 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 May 17, 2026.
Use the filters below to find and compare flights from Illinois to Paris Charles de Gaulle Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 9/9

7:15 pm-7:25 pm

1 stop17h 10m

Paris Charles de Gaulle

Sat 9/26

9:15 pm-4:10 pm

2 stops25h 55m

$767

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 10/28

7:30 pm-12:00 pm

1 stop10h 30m

Paris Charles de Gaulle

Tue 11/3

1:00 pm-5:20 pm

1 stop11h 20m

$768

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 10/28

7:30 pm-12:00 pm

1 stop10h 30m

Paris Charles de Gaulle

Mon 11/2

1:00 pm-5:20 pm

1 stop11h 20m

$770

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 11/1

6:45 pm-9:55 am

Nonstop8h 10m

Paris Charles de Gaulle

Wed 11/4

6:10 am-1:10 pm

1 stop14h 00m

$773

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Tue 11/10

2:25 pm-9:15 am

2 stops35h 50m

Paris Charles de Gaulle

Fri 11/13

7:10 am-2:00 pm

1 stop13h 50m

$776
Quickest round-trip

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 11/2

5:20 pm-8:15 am

Nonstop7h 55m

Paris Charles de Gaulle

Wed 11/4

10:20 am-2:25 pm

1 stop11h 05m

$777

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Wed 11/4

12:30 pm-11:15 am

2 stops15h 45m

Paris Charles de Gaulle

Thu 11/12

7:30 am-9:45 pm

2 stops21h 15m

$789

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Wed 11/4

12:30 pm-11:15 am

2 stops15h 45m

Paris Charles de Gaulle

Thu 11/12

10:30 am-6:37 pm

1 stop15h 07m

$791

ChicagoParis

MDW - CDG

MDWCDG

Chicago Midway

Sun 11/1

1:00 pm-8:15 am

1 stop12h 15m

Paris Charles de Gaulle

Fri 11/6

10:00 am-6:37 pm

2 stops15h 37m

$801

PeoriaParis

PIA - CDG

PIACDG

Greater Peoria

Mon 11/9

1:20 pm-9:55 am

1 stop13h 35m

Paris Charles de Gaulle

Tue 11/17

2:00 pm-10:21 am

2 stops27h 21m

$838

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 Paris from

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

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 Paris Charles de Gaulle Airport?

The month of November is, on average, the cheapest month to fly to Paris Charles de Gaulle Airport from Illinois, with most prices found around $66. If you don’t want to visit Paris Charles de Gaulle Airport in November, then you should wait until December to fly from Illinois, when ticket prices are also cheap, with an average price of $385.

What is the cheapest day to depart on your flight to Paris Charles de Gaulle Airport?

The cheapest day to depart from Illinois to Paris Charles de Gaulle Airport is on a Wednesday. Travelers who choose to depart for Paris Charles de Gaulle Airport on a Wednesday will often find tickets for as low as $803. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris Charles de Gaulle Airport on Saturday is $1,024.

What is the cheapest time of day to depart on your flight to Paris Charles de Gaulle Airport?

The cheapest time of day to fly to Paris Charles de Gaulle Airport is in the afternoon when flights can be purchased for as low as $884. Flights in the evening are often more expensive with an average ticket price of $893.

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

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

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

You are more likely to see cheaper flights to Paris Charles de Gaulle Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris Charles de Gaulle Airport for around $745 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris Charles de Gaulle Airport from Illinois for as low as $655 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Illinois to Paris Charles de Gaulle Airport flight.

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

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

Best Price Found

$534

Fastest flight time

7h 50m

Direct flights

Every day
The best one-way flight to Paris Charles de Gaulle Airport from Illinois in the past 72 hours is $534. The best round-trip flight deal from Illinois to Paris Charles de Gaulle Airport found on momondo in the last 72 hours is $990.
The fastest flight from Illinois to Paris Charles de Gaulle Airport takes 7h 50m
Direct flights go from Illinois to Paris Charles de Gaulle Airport every day.
Search flight deals

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

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

    Prices for flights from Illinois to Paris Charles de Gaulle Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Paris Charles de Gaulle Airport.

  • What documentation or ID do you need to fly to Paris Charles de Gaulle Airport?

    The travel and health documents you'll need for your trip to Paris Charles de Gaulle Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris Charles de Gaulle Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Illinois to Paris Charles de Gaulle Airport

Compare and see reviews for airlines that fly from Illinois to Paris Charles de Gaulle Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $300Free CancellationRating
7.5
1,946 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $385Free CancellationRating
7.4
1,778 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $422Free CancellationRating
7.0
654 reviews
Search Icelandair flights
IberiaPriceFrom $438Free CancellationRating
7.0
3,218 reviews
Search Iberia flights
Air FrancePriceFrom $508Free CancellationRating
7.4
1,588 reviews
Search Air France flights
DeltaPriceFrom $511Free CancellationRating
7.9
8,451 reviews
Search Delta flights
Turkish AirlinesPriceFrom $512Free CancellationRating
7.4
4,370 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $522Free CancellationRating
7.4
9,730 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $527Free CancellationRating
7.3
408 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $542Free CancellationRating
6.8
8,004 reviews
Search Lufthansa flights

Traveling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Magny-le-Hongre
Versailles
Tremblay-en-France
Chessy
Orly
Courbevoie
Ivry-sur-Seine
Saint-Denis
Chartres
Saint-Ouen
Serris
Massy
Orléans
Suresnes
Issy-les-Moulineaux
Levallois-Perret
Chantilly
Meaux
Beauvais

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Paris from Illinois.

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

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

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

momondo provides multiple filters to help you find the best flight to Paris from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Illinois to Paris flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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