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$189+ Cheap flights from Illinois to Paris (PAR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PAR
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Illinois to Paris

Keep the following information in mind while searching for Illinois to Paris flight deals. Data was last updated August 20, 2025.

Round-trip from

$447
(Mytrip)

One-way from

$191
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$660

Good round-trip deal

$554 or less

Good one-way deal

$425 or less
From Illinois to Paris (PAR)
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One-way flight from Illinois to Paris (PAR)
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Highest demand for flights based on searches. 21% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Illinois to Paris (PAR).
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Price to beat on a one-way flight from Illinois to Paris (PAR).
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Find flight deals from Illinois to Paris

Cheapest flights from Illinois to Paris
Explore the most affordable flight options available from Illinois to Paris. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:15 pmORD - CDG
1 stop31h 05mScandinavian Airlines
Fri 10/3111:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Deal found 8/19$447
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:15 pmORD - ORY
1 stop13h 35mTAP AIR PORTUGAL
Sat 11/158:35 pmORY - ORD
1 stop25h 25mTAP AIR PORTUGAL
Deal found 8/18$450
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:25 pmORD - ORY
1 stop18h 15mTAP AIR PORTUGAL
Tue 12/28:35 pmORY - ORD
1 stop25h 25mTAP AIR PORTUGAL
Deal found 8/18$453
This oojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:10 pmORD - ORY
1 stop12h 20mTAP AIR PORTUGAL
Tue 11/258:35 pmORY - ORD
1 stop25h 25mTAP AIR PORTUGAL
Deal found 8/17$455
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:00 pmORD - ORY
1 stop12h 50mTAP AIR PORTUGAL
Thu 10/26:00 amORY - ORD
1 stop13h 35mTAP AIR PORTUGAL
Deal found 8/18$460
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:10 pmORD - ORY
1 stop20h 50mTAP AIR PORTUGAL
Tue 12/911:00 amORY - ORD
1 stop35h 00mTAP AIR PORTUGAL
Deal found 8/18$462
This oojo deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:15 pmORD - CDG
2 stops17h 10mScandinavian Airlines
Wed 10/297:10 pmCDG - ORD
2 stops29h 35mScandinavian Airlines
Deal found 8/19$462
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:15 pmORD - CDG
2 stops34h 55mScandinavian Airlines
Thu 11/612:20 pmCDG - ORD
2 stops35h 25mScandinavian Airlines
Deal found 8/18$464
This oojo deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:15 pmORD - CDG
2 stops34h 55mScandinavian Airlines
Tue 10/2812:20 pmCDG - ORD
2 stops38h 45mScandinavian Airlines
Deal found 8/19$465
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 pmORD - ORY
1 stop14h 50mTAP AIR PORTUGAL
Tue 11/254:45 pmORY - ORD
2 stops29h 15mTAP AIR PORTUGAL
Deal found 8/17$466
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:20 pmORD - CDG
2 stops32h 55mScandinavian Airlines
Sat 11/83:30 pmCDG - ORD
1 stop32h 15mScandinavian Airlines
Deal found 8/18$466
This oojo deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:20 pmORD - CDG
2 stops15h 25mScandinavian Airlines
Mon 12/2911:05 amCDG - ORD
1 stop12h 40mScandinavian Airlines
Deal found 8/19$467

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Paris 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Illinois to Paris that are best for you.

Fly from

Illinois

Fly to

Paris

Route

Depart

Return

Price

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Sun 9/21

6:00 pm-1:50 pm

1 stop12h 50m

Paris Orly

Thu 10/2

6:00 am-12:35 pm

1 stop13h 35m

$460

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Tue 10/21

7:15 pm-7:25 pm

2 stops17h 10m

Paris Charles de Gaulle

Fri 10/31

7:10 pm-5:45 pm

2 stops28h 35m

$463

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Thu 10/16

6:00 pm-3:50 pm

1 stop14h 50m

Paris Orly

Tue 11/25

4:45 pm-3:00 pm

2 stops29h 15m

$466

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 11/10

7:20 pm-1:25 pm

1 stop11h 05m

Paris Charles de Gaulle

Thu 11/20

11:05 am-4:45 pm

1 stop12h 40m

$469

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Wed 11/12

7:20 pm-1:25 pm

1 stop11h 05m

Paris Charles de Gaulle

Thu 11/20

11:05 am-4:45 pm

1 stop12h 40m

$469

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Mon 11/10

7:20 pm-1:25 pm

1 stop11h 05m

Paris Charles de Gaulle

Tue 11/18

8:10 pm-4:45 pm

1 stop27h 35m

$469

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 11/9

7:20 pm-1:25 pm

1 stop11h 05m

Paris Charles de Gaulle

Mon 11/17

11:05 am-4:45 pm

1 stop12h 40m

$469

ChicagoParis

ORD - CDG

ORDCDG

Chicago O'Hare Intl

Sun 11/9

7:20 pm-1:25 pm

1 stop11h 05m

Paris Charles de Gaulle

Tue 11/18

8:10 pm-4:45 pm

1 stop27h 35m

$469

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Sun 10/26

9:25 pm-9:35 am

2 stops30h 10m

Paris Orly

Fri 11/7

6:40 am-3:15 pm

1 stop15h 35m

$485

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Wed 11/5

7:10 pm-4:50 pm

1 stop14h 40m

Paris Orly

Tue 11/11

4:45 pm-3:00 pm

2 stops29h 15m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Paris

Have a flexible travel schedule? Discover the best time to fly to Paris from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Paris

What is the cheapest month to book a flight from Illinois to Paris?

Currently, January is the cheapest month in which you can book a flight from Illinois to Paris (average of $595). Flying from Illinois to Paris in June is currently the most expensive (average of $1,104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to PAR?

Find hourly flight availability from Illinois to Paris. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from Illinois to Paris, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Illinois to Paris

Explore weekly flight availability from Illinois to Paris. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 20, 2025.

The most flights from USIL to PAR are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Related info for your journey

Find useful and relevant information for your journey from Illinois to Paris. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Paris?

    Airlines like TAP AIR PORTUGAL, Scandinavian Airlines, and American Airlines fly from Illinois to Paris in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 7h 58m. The distance from Illinois to Paris is about 4141 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Illinois to Paris?

    While some choose either Chicago O'Hare Intl - Paris Orly or Chicago Midway - Paris Charles de Gaulle, Chicago O'Hare Intl - Paris Charles de Gaulle is the most popular route from Illinois to Paris.

  • What are the most reliable airlines from Illinois to Paris?

    Consider Air France (69%), American Airlines (58%) or Alaska Airlines (58%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Paris.

  • What are the cheapest flights from Illinois to Paris?

    The cheapest flight price from Illinois to Paris is $363. On average you can expect to pay $1,113. The most popular route, (Chicago O'Hare Intl - Paris Charles de Gaulle), can usually be booked for $417.

  • Can I find deals for flights from Illinois to Paris that include hotel bookings?

    Yes. In addition to deals on Illinois to Paris flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Paris?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Paris.

  • Can I find deals for business class flights from Illinois to Paris?

    Yes. Cheapflights offers flight deals from Illinois to Paris by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Paris?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Paris (average of $595). Flying from Illinois to Paris in June is currently the most expensive (average of $1,104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Serris
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Saint-Denis
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Courbevoie
Vanves
Villepinte
Suresnes
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Paris

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
LaGuardia to Charles de Gaulle flights
Boston to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
Dallas/Fort Worth to Charles de Gaulle flights
Los Angeles to Charles de Gaulle flights
O'Hare Intl to Charles de Gaulle flights
John F Kennedy Intl to Beauvais-Tille flights
San Francisco to Charles de Gaulle flights
Seattle to Charles de Gaulle flights
Miami to Charles de Gaulle flights
Newark to Beauvais-Tille flights
O'Hare Intl to Orly flights
Dulles Intl to Orly flights
Baltimore to Charles de Gaulle flights
Boston to Orly flights
Reagan-National to Charles de Gaulle flights
Atlanta to Charles de Gaulle flights
Dallas/Fort Worth to Orly flights
Los Angeles to Orly flights
Hobby to Charles de Gaulle flights
Ontario to Charles de Gaulle flights
Reagan-National to Orly flights
Philadelphia to Charles de Gaulle flights
Seattle to Orly flights
Love Field to Charles de Gaulle flights
Midway to Charles de Gaulle flights
Miami to Orly flights
Burbank to Charles de Gaulle flights
Detroit to Charles de Gaulle flights
Santa Ana to Charles de Gaulle flights
Boston to Beauvais-Tille flights
Minneapolis to Charles de Gaulle flights
George Bush Intcntl to Charles de Gaulle flights
Raleigh to Charles de Gaulle flights
San Francisco to Orly flights
Orlando to Charles de Gaulle flights
Los Angeles to Beauvais-Tille flights
Denver to Charles de Gaulle flights
Dulles Intl to Beauvais-Tille flights
O'Hare Intl to Beauvais-Tille flights
Fort Lauderdale to Charles de Gaulle flights
Atlanta to Orly flights
Sky Harbor Intl to Charles de Gaulle flights
Orlando to Orly flights
San Jose to Charles de Gaulle flights
Oakland to Charles de Gaulle flights

Top 10 airlines flying from Illinois to Paris

Discover the top 10 airlines that operate flights from Illinois to Paris. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$183FlexibilityNo cancel feeOn-time62%
SWISSCheapest$300Average$754FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$364Average$448FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$381Average$584FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$385Average$531FlexibilityNo cancel feeOn-time77%
IberiaCheapest$438Average$806FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$515Average$767FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$519Average$735FlexibilityNo cancel feeOn-time67%
DeltaCheapest$527Average$801FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$528Average$770FlexibilityNo cancel feeOn-time76%

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