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$356+ Cheap flights from Orly (ORY) to Illinois

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORY — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Orly to Illinois

Keep the following information in mind while searching for Orly to Illinois flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(Kiwi.com)

One-way from

$356
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$622
Provider with most accurate pricing for Paris (PAR)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Paris (PAR)-Chicago (CHI) flights.
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From Paris Orly to Illinois
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One-way flight from Paris Orly to Illinois
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Highest demand for flights based on searches. 16% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Orly to Illinois

Cheapest flights from Orly to Illinois
Explore the most affordable flight options available from Orly to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:05 amORY - ORD
2 stops23h 34mMultiple Airlines
Thu 5/15:55 amORD - ORY
1 stop23h 20mMultiple Airlines
Deal found 3/27$542
This oojo deal was found by Cheapflights users on 3/26. 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.
Tue 6/38:30 pmORY - ORD
1 stop25h 40mLOT
Thu 7/242:20 pmORD - ORY
2 stops22h 05mLOT
Deal found 3/26$578
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:55 pmORY - ORD
1 stop24h 20mIberia
Mon 9/294:30 pmORD - ORY
1 stop17h 00mIberia
Deal found 3/27$580
This Gotogate deal was found by Cheapflights users on 3/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:40 amORY - ORD
1 stop15h 30mTAP AIR PORTUGAL
Sat 9/206:15 pmORD - ORY
1 stop12h 40mTAP AIR PORTUGAL
Deal found 3/26$588
This Booking.com deal was found by Cheapflights users on 3/27. 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.
Wed 8/276:05 pmORY - ORD
2 stops27h 05mAir France
Mon 9/84:50 pmORD - ORY
2 stops17h 55mAir France
Deal found 3/27$609
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:25 amORY - ORD
2 stops19h 05mAmerican Airlines
Sat 6/283:09 pmORD - ORY
2 stops15h 16mAmerican Airlines
Deal found 3/27$678
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:20 pmORY - STL
2 stops25h 44mIberia
Fri 9/264:17 pmSTL - ORY
2 stops18h 53mIberia
Deal found 3/27$829
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Thu 5/227:05 amORY - STL
3 stops35h 20mMultiple Airlines
Sat 6/77:30 amSTL - ORY
3 stops29h 45mMultiple Airlines
Deal found 3/27$899
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2212:45 pmORY - STL
2 stops16h 07mAmerican Airlines
Sat 6/78:05 pmSTL - ORY
2 stops15h 05mAmerican Airlines
Deal found 3/27$1,147

Cheapflights Fare Finder

Customize your flight search to find flights from Orly to Illinois 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 March 28, 2025.
Use the filters below to find and compare flights from Paris Orly Airport to Illinois that are best for you.

Fly from

Orly

Fly to

Illinois

Route

Depart

Return

Price

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 4/24

7:05 am-11:39 pm

2 stops23h 34m

Chicago O'Hare Intl

Thu 5/1

5:55 am-12:15 pm

1 stop23h 20m

$542

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Tue 6/3

8:30 pm-3:10 pm

1 stop25h 40m

Chicago O'Hare Intl

Thu 7/24

2:20 pm-7:25 pm

2 stops22h 05m

$578

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Fri 9/12

7:40 am-4:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 9/20

6:15 pm-1:55 pm

1 stop12h 40m

$588

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Tue 8/26

7:25 am-2:15 pm

1 stop13h 50m

Chicago O'Hare Intl

Wed 9/17

1:06 pm-4:30 pm

2 stops20h 24m

$604

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Wed 8/27

6:05 pm-2:10 pm

2 stops27h 05m

Chicago O'Hare Intl

Mon 9/8

4:50 pm-5:45 pm

2 stops17h 55m

$609

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Wed 6/18

7:25 am-7:30 pm

2 stops19h 05m

Chicago O'Hare Intl

Sat 6/28

3:09 pm-1:25 pm

2 stops15h 16m

$678

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

Sat 9/20

2:20 pm-9:04 am

2 stops25h 44m

Lambert-St Louis

Fri 9/26

4:17 pm-6:10 pm

2 stops18h 53m

$829

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

Thu 5/22

7:05 am-11:25 am

3 stops35h 20m

Lambert-St Louis

Sat 6/7

7:30 am-8:15 pm

3 stops29h 45m

$899

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

Thu 5/22

12:45 pm-9:52 pm

2 stops16h 07m

Lambert-St Louis

Sat 6/7

8:05 pm-6:10 pm

2 stops15h 05m

$1,147

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 5/8

6:40 am-11:32 pm

3 stops23h 52m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 14 results
1
2

Best time to book a flight from Orly to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Orly 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 Paris Orly Airport to Illinois

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Paris to Illinois, such as LOT, Air France and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,063 reviews

Crew

8.2

Boarding

7.6

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,063 reviews
LOT
7.6
Good
1,063 reviews

Crew

8.2

Boarding

7.6

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Air France
7.4
Good
1,424 reviews
LOT
7.6
Good
1,063 reviews

Crew

8.2

Boarding

7.6

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
American Airlines
7.2
Good
10,000 reviews
LOT
7.6
Good
1,063 reviews

Crew

8.2

Boarding

7.6

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
TAP AIR PORTUGAL
7.1
Good
1,827 reviews
LOT
7.6
Good
1,063 reviews

Crew

8.2

Boarding

7.6

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Iberia
7.0
Good
2,651 reviews
LOT
7.6
Good
1,063 reviews

Crew

8.2

Boarding

7.6

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

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

  • What are the cheapest airlines to fly from Paris Orly Airport to Illinois one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $452. Iberia flights start at $868 while deals on American Airlines start at $2,827 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orly to Illinois 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 Paris Orly Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Paris Orly Airport to Illinois (average of $245). Flying from Paris Orly Airport to Illinois in March is currently the most expensive (average of $323). 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

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Alternative routes for Orly to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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