What are the cheapest airlines flying from Chicago to Paris Orly Airport round-trip?

TAP AIR PORTUGAL, at $641, was found to be the cheapest airline from Chicago to Paris Orly Airport. An alternate airline flying to your destination would be Air France.

What are the cheapest airlines to fly from Chicago to Paris Orly 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 $357. Iberia flights start at $427 while deals on American Airlines start at $531 one-way.

What is the cheapest day to fly from Chicago to Paris Orly Airport?

Travelers seeking maximum savings on their Chicago to Paris Orly Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Chicago to Paris Orly Airport?

Monday flights are generally found to be more expensive for flights from Chicago to Paris Orly Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Paris Orly Airport.

How far in advance should I book a flight from Chicago to Paris Orly Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 26% on flights from Chicago to Paris Orly Airport compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $672. For sooner than that we have options available in the next 3 days from $751.

What is the cheapest month to fly from Chicago to Paris Orly Airport?

Flights from Chicago to Paris Orly Airport lean towards being more expensive in June. Prices are generally better when you fly from Chicago to Paris Orly Airport in January, with the cheapest ticket starting at $378.

What is the cheapest time of day to fly from CHI to ORY?

A simple way to save on the total cost of your ticket is to fly from Chicago to Paris Orly Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on Chicago-Paris Orly Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Paris Orly Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Paris Orly Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-Paris Orly Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-Paris Orly Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Chicago to Orly?

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

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

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

$320+ Flights from Chicago to Paris Orly Airport

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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 Chicago to Orly

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$641 (oojo)
One-way from	$320 (Kiwi.com)
Popular in	May
Cheapest in	August
Average price	$409

Provider with most accurate pricing for Chicago (CHI)-Paris Orly flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Paris Orly flights.

Search Deals

From Chicago (CHI) to Paris Orly

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One-way flight from Chicago (CHI) to Paris Orly

Search Deals

Highest demand for flights based on searches. 28% potential increase in price ($216 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Chicago to Orly

Cheapest flights from Chicago to Orly
Explore the most affordable flight options available from Chicago to Orly. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Sun 8/36:00 pmORD - ORY

1 stop22h 00mTAP AIR PORTUGAL

Fri 8/157:00 amORY - ORD

2 stops16h 10mTAP AIR PORTUGAL

Deal found 4/22

$620

Wed 5/75:05 amORD - ORY

2 stops24h 10mMultiple Airlines

Thu 5/156:50 pmORY - ORD

1 stop19h 37mMultiple Airlines

Deal found 4/22

$623

Wed 9/104:30 pmORD - ORY

1 stop17h 00mIberia

Fri 9/197:25 amORY - ORD

1 stop13h 50mIberia

Deal found 4/22

$761

Mon 6/169:40 amMDW - ORY

2 stops19h 20mMultiple Airlines

Tue 7/17:20 pmORY - MDW

2 stops28h 04mMultiple Airlines

Deal found 4/23

$765

Sat 6/74:15 pmMDW - ORY

2 stops15h 00mAir France

Tue 6/177:05 amORY - MDW

2 stops21h 40mAir France

Deal found 4/23

$1,970

Best flights from Chicago to Orly
Discover carefully curated flight deals from Chicago to Orly that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Sat 8/166:15 pmORD - ORY

1 stop19h 00mTAP AIR PORTUGAL

Sat 9/67:40 amORY - ORD

1 stop15h 50mTAP AIR PORTUGAL

Deal found 4/23

$641

Sat 6/79:08 pmORD - ORY

1 stop34h 22mMultiple Airlines

Tue 6/176:50 pmORY - ORD

1 stop18h 47mMultiple Airlines

Deal found 4/23

$643

Mon 6/169:40 amMDW - ORY

2 stops19h 20mMultiple Airlines

Tue 7/17:20 pmORY - MDW

2 stops28h 04mMultiple Airlines

Deal found 4/23

$765

Sat 6/74:15 pmMDW - ORY

2 stops15h 00mAir France

Tue 6/177:05 amORY - MDW

2 stops21h 40mAir France

Deal found 4/23

$1,970

Last-minute flights from Chicago to Orly
Discover last-minute flight deals from Chicago to Orly. Data last updated April 24, 2025 and is based on user searches.

Wed 4/236:00 pmORD - ORY

1 stop19h 15mTAP AIR PORTUGAL

Wed 4/307:00 amORY - ORD

2 stops16h 10mTAP AIR PORTUGAL

Deal found 4/22

$740

Tue 4/294:30 pmORD - ORY

1 stop12h 25mAmerican Airlines

Wed 5/77:25 amORY - ORD

1 stop13h 50mAmerican Airlines

Deal found 4/24

$1,981

Wed 4/309:40 pmORD - ORY

2 stops14h 45mLOT

Sun 5/48:30 pmORY - ORD

1 stop30h 10mLOT

Deal found 4/23

$1,074

Thu 5/14:30 pmORD - ORY

1 stop18h 40mIberia

Wed 5/77:25 amORY - ORD

1 stop13h 50mIberia

Deal found 4/23

$984

Fri 5/210:37 amORD - ORY

2 stops22h 38mAir Europa

Thu 5/810:55 amORY - ORD

2 stops37h 34mAir Europa

Deal found 4/24

$3,186

Sun 5/49:38 pmORD - ORY

1 stop34h 57mMultiple Airlines

Sat 5/102:50 pmORY - ORD

1 stop22h 52mMultiple Airlines

Deal found 4/23

$675

Sun 5/44:20 pmORD - ORY

2 stops14h 55mAir France

Tue 5/137:05 amORY - ORD

2 stops23h 53mAir France

Deal found 4/23

$904

Sun 5/46:00 pmORD - ORY

1 stop17h 55mTAP AIR PORTUGAL

Tue 5/137:45 pmORY - ORD

1 stop27h 25mTAP AIR PORTUGAL

Deal found 4/23

$905

Wed 5/75:05 amORD - ORY

2 stops24h 10mMultiple Airlines

Thu 5/156:50 pmORY - ORD

1 stop19h 37mMultiple Airlines

Deal found 4/22

$623

Wed 5/74:55 pmORD - ORY

1 stop17h 10mIberia

Thu 5/158:55 pmORY - ORD

1 stop24h 20mIberia

Deal found 4/22

$789

One-way flights from Chicago to Orly
Search for one-way flight options from Chicago to Orly. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Wed 7/29:28 pmORD - ORY

1 stop31h 47mMultiple Airlines

Deal found 4/22

$320

Tue 6/39:40 amMDW - ORY

3 stops42h 35mMultiple Airlines

Deal found 4/23

$325

Mon 8/186:10 pmORD - ORY

2 stops32h 00mTAP AIR PORTUGAL

Deal found 4/21

$357

Tue 7/294:30 pmORD - ORY

1 stop13h 55mIberia

Deal found 4/21

$427

Tue 10/141:15 pmORD - ORY

2 stops17h 10mAmerican Airlines

Deal found 4/23

$531

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Paris Orly Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Sun 8/3

6:00 pm-11:00 pm

1 stop22h 00m

Paris Orly

Fri 8/15

7:00 am-4:10 pm

2 stops16h 10m

$620

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Wed 5/7

5:05 am-12:15 pm

2 stops24h 10m

Paris Orly

Thu 5/15

6:50 pm-7:27 am

1 stop19h 37m

$623

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Wed 9/10

4:30 pm-4:30 pm

1 stop17h 00m

Paris Orly

Fri 9/19

7:25 am-2:15 pm

1 stop13h 50m

$761

ChicagoParis

MDW - ORY

MDWORY

Chicago Midway

Mon 6/16

9:40 am-12:00 pm

2 stops19h 20m

Paris Orly

Tue 7/1

7:20 pm-4:24 pm

2 stops28h 04m

$765

ChicagoParis

MDW - ORY

MDWORY

Chicago Midway

Sat 6/7

4:15 pm-2:15 pm

2 stops15h 00m

Paris Orly

Tue 6/17

7:05 am-9:45 pm

2 stops21h 40m

$1,970

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Wed 7/2

9:28 pm-12:15 pm

1 stop31h 47m

$320

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Mon 8/18

6:10 pm-9:10 am

2 stops32h 00m

$357

ChicagoParis

MDW - ORY

MDWORY

Chicago Midway

Wed 6/11

9:40 am-10:05 pm

3 stops29h 25m

$364

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Tue 7/29

4:30 pm-1:25 pm

1 stop13h 55m

$427

ChicagoParis

ORD - ORY

ORDORY

Chicago O'Hare Intl

Tue 10/14

1:15 pm-1:25 pm

2 stops17h 10m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from Chicago to Orly

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Orly in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*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 Chicago-Paris Orly Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Paris Orly Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Paris Orly Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-Paris Orly Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-Paris Orly 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 Chicago to Orly

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

What is the cheapest month to book a flight from Chicago to Paris Orly Airport?

Currently, January is the cheapest month in which you can book a flight from Chicago to Paris Orly Airport (average of $390). Flying from Chicago to Paris Orly Airport in June is currently the most expensive (average of $763). 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.

Rainfall in Orly by month

In terms of precipitation, rainfall in Paris Orly Airport ranges from 1.6 - 2.5 inches per month. May is typically the wettest month, when rainfall can reach 2.5 in. February is typically the driest time to visit Paris Orly Airport when rainfall is around 1.6 in.

Temperature in Orly by month

If weather is an important factor for your trip to Paris Orly 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Orly

Get a feel of what it's like to fly with Air France, American Airlines and TAP AIR PORTUGAL from Chicago to Paris by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.4

Good

1,442 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Air France

7.4

Good

1,442 reviews

Air France

7.4

Good

1,442 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

American Airlines

7.2

Good

10,000 reviews

Air France

7.4

Good

1,442 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

TAP AIR PORTUGAL

7.1

Good

1,845 reviews

Air France

7.4

Good

1,442 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

Iberia

7.0

Good

2,684 reviews

Air France

7.4

Good

1,442 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

SGN - CDG

Related info for your journey

What are the cheapest airlines flying from Chicago to Paris Orly Airport round-trip?
TAP AIR PORTUGAL, at $641, was found to be the cheapest airline from Chicago to Paris Orly Airport. An alternate airline flying to your destination would be Air France.
What are the cheapest airlines to fly from Chicago to Paris Orly 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 $357. Iberia flights start at $427 while deals on American Airlines start at $531 one-way.
Can I find deals for flights from Chicago to Orly that include hotel bookings?
Yes. In addition to deals on Chicago to Orly flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Orly?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Orly.
Can I find deals for business class flights from Chicago to Orly?
Yes. Cheapflights offers flight deals from Chicago to Orly 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 Chicago to Paris Orly Airport?
Currently, January is the cheapest month in which you can book a flight from Chicago to Paris Orly Airport (average of $390). Flying from Chicago to Paris Orly Airport in June is currently the most expensive (average of $763). 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

Roissy-en-France

Serris

Nanterre

Tremblay-en-France

Issy-les-Moulineaux

Saint-Denis

Courbevoie

Auxerre

Cergy

Ivry-sur-Seine

Massy

Vanves

Levallois-Perret

Villepinte

Suresnes

Vincennes

Versailles

Magny-le-Hongre

Rueil-Malmaison

Orly

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Chicago to Orly

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$363	Average$393	FlexibilityNo cancel fee	On-timeN/A

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$320+ Cheap flights from Chicago (CHI) to Orly (ORY)

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Orly with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chicago to Orly

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to Orly

Cheapest flights from Chicago to OrlyExplore the most affordable flight options available from Chicago to Orly. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Chicago to Orly. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Paris Orly Airport that are best for you.

Compare providers for flights from Chicago to Orly

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 Chicago to Orly in April.

Best time to book a flight from Chicago to Orly

Have a flexible travel schedule? Discover the best time to fly to Orly from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Paris Orly Airport

What is the cheapest month to book a flight from Chicago to Paris Orly Airport?

Rainfall in Orly by month

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

Temperature in Orly by month

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

Reviews of airlines servicing Orly

Get insights into the airlines that provide service to Orly. 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 Orly. Reviews last updated April 24, 2025.

Get a feel of what it's like to fly with Air France, American Airlines and TAP AIR PORTUGAL from Chicago to Paris by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Orly. 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 Chicago to Paris Orly Airport round-trip?

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

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

How can I find direct flights from Chicago to Orly?

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

What is the cheapest month to book a flight from Chicago to Paris Orly Airport?

Traveling to a place near Chicago?

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Alternative routes for Chicago to Orly

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Top airline flying from Chicago to Orly

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Cheapest flights from Chicago to Orly
Explore the most affordable flight options available from Chicago to Orly. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.