How does KAYAK find such low prices on flights from Illinois to Paris?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Paris. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Paris?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Paris from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Paris?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Paris with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Paris?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Paris from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$353 CHEAP FLIGHTS from Illinois to Paris

KAYAK searches hundreds of travel sites at once for deals on flights to Paris

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Cheap Flights from Illinois to Paris

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Paris

Sat, May 9 - Sun, May 17

6:05 pm - 11:00 am

ORD

ORY

33h 55m

1 stop

7:00 am - 4:00 pm

ORY

ORD

16h 00m

2 stops

$534TAP AIR PORTUGAL

Mon, May 4 - Thu, May 14

7:15 pm - 7:40 pm

ORD

CDG

17h 25m

2 stops

8:30 pm - 4:10 pm

CDG

ORD

26h 40m

2 stops

$534Scandinavian Airlines

Tue, Apr 28 - Tue, May 5

11:25 am - 10:35 pm

ORD

BVA

28h 10m

2 stops

12:25 pm - 9:40 am

BVA

ORD

28h 15m

2 stops

$543Multiple Airlines

Fri, Apr 10 - Tue, Apr 21

10:25 pm - 4:15 pm

ORD

CDG

10h 50m

1 stop

5:15 pm - 6:15 pm

CDG

ORD

32h 00m

1 stop

$548Icelandair

Wed, Apr 8 - Wed, Apr 22

7:25 pm - 1:00 pm

ORD

CDG

10h 35m

1 stop

5:15 pm - 6:15 pm

CDG

ORD

32h 00m

1 stop

$550Icelandair

Thu, Apr 16 - Thu, Apr 23

11:25 am - 9:50 pm

ORD

BVA

27h 25m

2 stops

6:55 am - 9:40 am

BVA

ORD

33h 45m

2 stops

$560Multiple Airlines

Sun, Apr 12 - Tue, Apr 21

9:35 am - 8:40 am

MDW

CDG

16h 05m

1 stop

9:25 am - 10:28 pm

CDG

MDW

20h 03m

1 stop

$717Virgin Atlantic

Tue, May 5 - Tue, May 12

1:24 pm - 11:15 am

MDW

CDG

14h 51m

2 stops

7:10 am - 6:33 pm

CDG

MDW

18h 23m

2 stops

$724Delta

Sun, Apr 12 - Tue, Apr 21

1:10 pm - 8:40 am

MDW

CDG

12h 30m

1 stop

10:50 am - 5:58 pm

CDG

MDW

14h 08m

1 stop

$725Virgin Atlantic

Tue, May 5 - Tue, May 12

12:52 pm - 12:30 pm

MDW

CDG

16h 38m

1 stop

8:15 am - 6:33 pm

CDG

MDW

17h 18m

2 stops

$728Delta

Useful Info

Low season	January
High season	June
Cheapest flight	$353

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 49% increase in price.

Flight from Chicago O'Hare Airport to Paris Charles de Gaulle Airport

How does KAYAK find such low prices on flights from Illinois to Paris?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Paris.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Paris?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Paris from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Paris?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Paris with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Paris?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Paris from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Roissy-en-France

Chessy

Tremblay-en-France

Versailles

Courbevoie

Serris

Saint-Denis

Magny-le-Hongre

Fontainebleau

Issy-les-Moulineaux

Neuilly-sur-Seine

Vanves

Levallois-Perret

Saint-Ouen

Orléans

Malakoff

Troyes

Nanterre

Vincennes

Beauvais

Everything you need to know for your flight to Paris

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Illinois

First Class flights to Parisfrom $627

Business Class flights to Parisfrom $2,321

Premium Economy Class flights to Parisfrom $1,584

Economy Class flights to Parisfrom $582

$353 Find Cheap Flights from Illinois to Paris

KAYAK searches hundreds of travel sites at once for deals on flights to Paris

Cheap Flights from Illinois to Paris

Recent round-trip flight deals from Illinois to Paris

Recent one-way flight deals from Illinois to Paris

Recent last minute flight deals from Illinois to Paris

Recent direct flight deals from Illinois to Paris

Good to know

FAQs for booking flights from Illinois to Paris

How does KAYAK find such low prices on flights from Illinois to Paris?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Paris.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Paris?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Paris from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Paris?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Paris with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Paris?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Paris from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Paris?

Everything you need to know for your flight to Paris

Cabin class types available on flights to Illinois

Complete your trip to Paris with a hotel stay or car rental

Find direct flights for Paris

Flights to other popular destinations

Flights from domestic origins to Paris

Choose which airport to fly into in Paris

Find deals for your return flight