$363 Find Cheap Flights from Illinois to Paris

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Paris departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

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

Recent round-trip flight deals from Illinois to Paris

Sun, Nov 1 - Fri, Nov 13
Multiple Airlines Logo
4:15 pm - 10:35 am
STL
-
CDG
11h 20m
1 stop
Multiple Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$817Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
2:40 pm - 10:35 pm
STL
-
BVA
24h 55m
2 stops
Multiple Airlines Logo
9:55 pm - 2:00 pm
BVA
-
STL
23h 05m
2 stops
$824Multiple Airlines
Mon, Nov 23 - Wed, Dec 9
United Airlines Logo
6:30 am - 10:25 am
STL
-
CDG
20h 55m
2 stops
United Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$829United Airlines
Mon, Nov 23 - Fri, Dec 4
United Airlines Logo
11:45 am - 7:25 am
STL
-
CDG
12h 40m
1 stop
United Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$830United Airlines
Sat, Sep 12 - Sat, Sep 19
Scandinavian Airlines Logo
3:42 pm - 2:30 pm
STL
-
CDG
15h 48m
2 stops
Scandinavian Airlines Logo
9:35 am - 11:36 pm
CDG
-
STL
21h 01m
2 stops
$831Scandinavian Airlines
Sat, Sep 12 - Sat, Sep 19
Scandinavian Airlines Logo
3:42 pm - 7:25 pm
STL
-
CDG
20h 43m
2 stops
Scandinavian Airlines Logo
9:35 am - 11:36 pm
CDG
-
STL
21h 01m
2 stops
$832Scandinavian Airlines
Wed, Nov 18 - Wed, Dec 9
United Airlines Logo
8:50 am - 7:20 am
STL
-
CDG
15h 30m
2 stops
United Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$834United Airlines
Thu, Oct 1 - Thu, Oct 15
Iberia Logo
9:40 pm - 12:40 pm
ORD
-
CDG
8h 00mnonstop
Iberia Logo
2:40 pm - 4:50 pm
CDG
-
ORD
9h 10mnonstop
$874Iberia
Fri, Oct 23 - Tue, Nov 17
Air Canada Logo
2:00 pm - 10:20 am
ORD
-
CDG
13h 20m
2 stops
Air Canada Logo
9:25 am - 8:16 pm
CDG
-
ORD
17h 51m
2 stops
$876Air Canada
Mon, Jul 6 - Tue, Jul 14
Iberia Logo
1:16 pm - 11:55 am
STL
-
ORY
15h 39m
2 stops
Iberia Logo
8:55 pm - 9:09 am
ORY
-
STL
43h 14m
2 stops
$1,061Iberia
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$415
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from St. Louis to Paris Charles de Gaulle Airport

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?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Chessy
Tremblay-en-France
Versailles
Saint-Denis
Serris
Courbevoie
Magny-le-Hongre
Fontainebleau
Issy-les-Moulineaux
Neuilly-sur-Seine
Saint-Ouen
Vanves
Levallois-Perret
Orléans
Malakoff
Nanterre
Troyes
Beauvais
Vincennes

Everything you need to know for your flight to Paris

Cabin class types available on flights to Illinois

Cabin classes available on flights to Paris. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Parisfrom $627
Business Class flights to Parisfrom $2,838
Premium Economy Class flights to Parisfrom $1,804
Economy Class flights to Parisfrom $783