HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$359+ Cheap flights from Orly (ORY) to O'Hare Intl (ORD)

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 8/14. 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
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orly to O'Hare Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Orly to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Orly (ORY) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data 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

$359
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$622
Provider with most accurate pricing for Paris Orly-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Paris Orly-Chicago O'Hare Intl flights.
Search Deals
From Paris Orly to Chicago O'Hare Intl
Search Deals
One-way flight from Paris Orly to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($379 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($105 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Orly to O'Hare Intl

Cheapest flights from Orly to O'Hare Intl
Explore the most affordable flight options available from Orly to O'Hare Intl. 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 3/27. 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 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 3/27$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 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.
Mon 8/257:40 amORY - ORD
1 stop16h 00mTAP AIR PORTUGAL
Sun 9/76:00 pmORD - ORY
1 stop14h 50mTAP AIR PORTUGAL
Deal found 3/27$592
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

Cheapflights Fare Finder

Customize your flight search to find flights from Orly to O'Hare Intl 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 Chicago O'Hare Intl Airport that are best for you.

Fly from

Orly

Fly to

O'Hare Intl

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

Mon 9/15

8:55 pm-2:15 pm

1 stop24h 20m

Chicago O'Hare Intl

Mon 9/29

4:30 pm-4:30 pm

1 stop17h 00m

$580

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Mon 8/25

7:40 am-4:40 pm

1 stop16h 00m

Chicago O'Hare Intl

Sun 9/7

6:00 pm-3:50 pm

1 stop14h 50m

$592

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

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 8/14

10:40 pm-4:44 pm

2 stops25h 04m

$359

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Wed 6/11

6:00 am-4:10 pm

1 stop17h 10m

$451

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Mon 5/5

7:25 pm-5:29 pm

2 stops53h 04m

$562

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Sun 8/24

7:25 am-2:15 pm

1 stop13h 50m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Orly to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orly to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Paris Orly Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris Orly Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris Orly Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Paris Orly Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Paris Orly Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Orly to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with LOT, Air France and American Airlines from Paris to Chicago to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,063 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.6

Food

7.2

Boarding

7.6

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
LOT
7.6
Good
1,063 reviews
LOT
7.6
Good
1,063 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.6

Food

7.2

Boarding

7.6

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
Air France
7.4
Good
1,424 reviews
LOT
7.6
Good
1,063 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.6

Food

7.2

Boarding

7.6

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
American Airlines
7.2
Good
10,000 reviews
LOT
7.6
Good
1,063 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.6

Food

7.2

Boarding

7.6

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
TAP AIR PORTUGAL
7.1
Good
1,827 reviews
LOT
7.6
Good
1,063 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.6

Food

7.2

Boarding

7.6

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
Iberia
7.0
Good
2,651 reviews
LOT
7.6
Good
1,063 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.6

Food

7.2

Boarding

7.6

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

Related info for your journey

Find useful and relevant information for your journey from Orly to O'Hare Intl. 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 flying from Paris Orly Airport to Chicago O'Hare Intl Airport round-trip?

    LOT, at $578, was found to be the cheapest airline from Paris Orly Airport to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Iberia and TAP AIR PORTUGAL. LOT is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Paris Orly Airport to Chicago O'Hare Intl Airport 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 $451. Iberia flights start at $659 while deals on LOT start at $671 one-way.

  • Can I find deals for flights from Orly to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Orly to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orly to O'Hare Intl?

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

  • Can I find deals for business class flights from Orly to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Orly to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Paris Orly Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Paris Orly Airport to Chicago O'Hare Intl Airport 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

Traveling to a place near Paris Orly Airport?

Book flights to Paris Orly Airport if you plan to visit one of these locations
Rosemont
Beloit
Naperville
Schaumburg
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
Evanston
New Buffalo
Elgin
Glenview
Lake Geneva

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orly to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to O'Hare Intl flights
Charles de Gaulle to Midway flights
Beauvais-Tille to O'Hare Intl flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.