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>

$202 CHEAP FLIGHTS from Illinois to Paris

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Cheap Flight Deals from Illinois to Paris

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Paris that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Paris

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Illinois to Paris.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

7:30 pm - 12:10 pmORD-CDG

10h 40m1 stop

1:10 pm - 6:20 pmCDG-ORD

11h 10m1 stop

$429Icelandair

Find Deal

Tue, Mar 11 - Tue, Mar 25

7:30 pm - 12:00 pmORD-CDG

10h 30m1 stop

1:00 pm - 6:20 pmCDG-ORD

11h 20m1 stop

$430Icelandair

Find Deal

Wed, Mar 12 - Wed, Mar 19

5:22 pm - 11:00 amORD-ORY

11h 38m1 stop

5:40 pm - 7:44 amORY-ORD

20h 04m1 stop

$431

Find Deal

Wed, Mar 12 - Mon, Mar 17

7:40 pm - 7:20 pmORD-CDG

16h 40m1 stop

11:10 am - 5:50 pmCDG-ORD

13h 40m1 stop

$452Scandinavian Airlines

Find Deal

Mon, Feb 10 - Mon, Feb 24

6:45 am - 11:00 amORD-ORY

22h 15m2 stops

5:40 pm - 7:44 amORY-ORD

20h 04m1 stop

$454

Find Deal

Wed, Mar 12 - Mon, Mar 17

7:40 pm - 5:45 pmORD-CDG

15h 05m2 stops

11:10 am - 5:50 pmCDG-ORD

13h 40m1 stop

$460Scandinavian Airlines

Find Deal

Mon, Feb 10 - Mon, Feb 24

9:25 pm - 4:50 pmORD-ORY

13h 25m1 stop

5:40 pm - 4:30 pmORY-ORD

28h 50m1 stop

$465TAP AIR PORTUGAL

Find Deal

Sun, Mar 9 - Tue, Mar 18

9:25 pm - 4:50 pmORD-ORY

13h 25m1 stop

8:35 pm - 4:30 pmORY-ORD

25h 55m1 stop

$469TAP AIR PORTUGAL

Find Deal

Sun, Mar 9 - Tue, Mar 18

2:55 pm - 8:10 amMDW-CDG

11h 15m1 stop

10:30 am - 6:02 pmCDG-MDW

13h 32m1 stop

$496KLM

Find Deal

Tue, Mar 11 - Tue, Mar 25

2:08 pm - 8:10 amMDW-CDG

11h 02m1 stop

3:30 pm - 10:20 pmCDG-MDW

13h 50m1 stop

$502KLM

Find Deal

Mon, Feb 10 - Wed, Feb 19

Low season	January
High season	March
Cheapest flight	$202

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Chicago O'Hare Airport to Paris Orly 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.