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

Our cheapest airline available from Paris Orly Airport to Chicago is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $476 on this airline. Additional options worth looking into are Iberia and LOT, starting at $556 and $600 round-trip.

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

One-way options have recently been found by users for as low as $555 on LOT. Other airlines that offer cheap prices include Iberia from $568 and TAP AIR PORTUGAL from $588 one-way.

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

Currently, August is the cheapest month in which you can book a flight from Paris Orly Airport to Chicago (average of $245). Flying from Paris Orly Airport to Chicago in March is currently the most expensive (average of $321). 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 day to fly from Paris Orly Airport to Chicago?

Travelers seeking maximum savings on their Paris Orly Airport to Chicago flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday mornings 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 Paris Orly Airport to Chicago?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 80%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 42% on flights from Paris Orly Airport to Chicago compared to booking the week you need them. Waiting 52 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 $640. For sooner than that we have options available in the next 3 days from $739.

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

February can be a great time to fly to Chicago from Paris Orly Airport with a flight ticket averaging about $692. Cheapflights users have found deals in the month of February for as cheap as $381. The most expensive prices can be found in the month of July.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Paris Orly Airport to Chicago as you normally would.

Most accurate provider : When it comes to deals on Paris Orly Airport-Chicago 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris Orly Airport-Chicago flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Paris Orly Airport-Chicago 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 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 Orly to Chicago that include hotel bookings?

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

How can I find direct flights from Orly to Chicago?

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

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

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

$345+ Save on Flights from Paris Orly Airport to Chicago

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Orly to Chicago 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 Chicago

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$476 (Gotogate)
One-way from	$345 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$505

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

Search Deals

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

Search Deals

From Paris Orly to Chicago (CHI)

Search Deals

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

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($135 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Orly to Chicago

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

Fri 3/146:40 amORY - ORD

1 stop15h 50mTAP AIR PORTUGAL

Sun 3/306:00 pmORD - ORY

1 stop20h 35mTAP AIR PORTUGAL

Deal found 2/19

$476

Wed 2/267:10 amORY - ORD

2 stops35h 06mMultiple Airlines

Sat 3/15:15 amORD - ORY

2 stops34h 00mMultiple Airlines

Deal found 2/20

$550

Wed 5/712:45 pmORY - ORD

1 stop13h 00mIberia

Thu 5/154:30 pmORD - ORY

1 stop15h 35mIberia

Deal found 2/19

$556

Wed 9/38:30 pmORY - ORD

2 stops22h 50mLOT

Tue 9/95:10 pmORD - ORY

1 stop19h 15mLOT

Deal found 2/19

$560

Mon 3/109:30 pmORY - ORD

2 stops48h 00mAir France

Mon 3/175:25 pmORD - ORY

2 stops14h 55mAir France

Deal found 2/20

$706

Best flights from Orly to Chicago
Discover carefully curated flight deals from Orly to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Fri 3/146:40 amORY - ORD

1 stop15h 50mTAP AIR PORTUGAL

Sun 3/306:00 pmORD - ORY

1 stop20h 35mTAP AIR PORTUGAL

Deal found 2/19

$476

Fri 5/26:50 pmORY - ORD

1 stop19h 13mMultiple Airlines

Fri 5/165:10 pmORD - ORY

1 stop14h 20mMultiple Airlines

Deal found 2/19

$550

Wed 5/712:45 pmORY - ORD

1 stop13h 00mIberia

Thu 5/154:30 pmORD - ORY

1 stop15h 35mIberia

Deal found 2/19

$556

Thu 4/108:30 pmORY - ORD

1 stop30h 10mLOT

Thu 4/179:40 pmORD - ORY

1 stop14h 45mLOT

Deal found 2/19

$600

Mon 3/109:30 pmORY - ORD

2 stops48h 00mAir France

Mon 3/175:25 pmORD - ORY

2 stops14h 55mAir France

Deal found 2/20

$706

Last-minute flights from Orly to Chicago
Discover last-minute flight deals from Orly to Chicago. Data last updated February 20, 2025 and is based on user searches.

Wed 2/267:10 amORY - ORD

2 stops35h 06mMultiple Airlines

Sat 3/15:15 amORD - ORY

2 stops34h 00mMultiple Airlines

Deal found 2/20

$550

Thu 2/275:40 pmORY - ORD

1 stop28h 50mTAP AIR PORTUGAL

Tue 3/411:53 amORD - ORY

2 stops24h 52mTAP AIR PORTUGAL

Deal found 2/19

$792

Thu 2/277:25 amORY - ORD

1 stop14h 05mIberia

Tue 3/44:45 pmORD - ORY

1 stop12h 15mIberia

Deal found 2/19

$994

Mon 3/109:30 pmORY - ORD

2 stops48h 00mAir France

Mon 3/175:25 pmORD - ORY

2 stops14h 55mAir France

Deal found 2/20

$706

Tue 3/118:55 pmORY - ORD

1 stop24h 35mIberia

Tue 3/1810:45 pmORD - ORY

1 stop16h 55mIberia

Deal found 2/18

$821

Thu 3/137:25 amORY - ORD

1 stop14h 05mAmerican Airlines

Sat 3/295:45 pmORD - ORY

1 stop11h 10mAmerican Airlines

Deal found 2/19

$1,172

Fri 3/146:40 amORY - ORD

1 stop15h 50mTAP AIR PORTUGAL

Sun 3/306:00 pmORD - ORY

1 stop20h 35mTAP AIR PORTUGAL

Deal found 2/19

$476

One-way flights from Orly to Chicago
Search for one-way flight options from Orly to Chicago. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Thu 3/131:30 pmORY - ORD

1 stop38h 53mMultiple Airlines

Deal found 2/20

$345

Sat 5/318:30 pmORY - ORD

1 stop25h 25mLOT

Deal found 2/20

$555

Wed 3/197:25 amORY - ORD

1 stop14h 05mIberia

Deal found 2/18

$568

Sat 6/147:40 amORY - ORD

1 stop15h 30mTAP AIR PORTUGAL

Deal found 2/20

$588

Find flights from Orly to Chicago within your budget

Fly from

Fly to

Route

Depart

Return

Price

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Fri 3/14

6:40 am-4:30 pm

1 stop15h 50m

Chicago O'Hare Intl

Sun 3/30

6:00 pm-9:35 pm

1 stop20h 35m

$476

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Fri 5/2

6:50 pm-7:03 am

1 stop19h 13m

Chicago O'Hare Intl

Fri 5/16

5:10 pm-2:30 pm

1 stop14h 20m

$550

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Wed 5/7

12:45 pm-6:45 pm

1 stop13h 00m

Chicago O'Hare Intl

Thu 5/15

4:30 pm-3:05 pm

1 stop15h 35m

$556

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 4/10

8:30 pm-7:40 pm

1 stop30h 10m

Chicago O'Hare Intl

Thu 4/17

9:40 pm-7:25 pm

1 stop14h 45m

$600

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Mon 3/10

9:30 pm-3:30 pm

2 stops48h 00m

Chicago O'Hare Intl

Mon 3/17

5:25 pm-2:20 pm

2 stops14h 55m

$706

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Thu 3/13

1:30 pm-10:23 pm

1 stop38h 53m

$345

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Sat 5/31

8:30 pm-2:55 pm

1 stop25h 25m

$555

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Wed 3/19

7:25 am-3:30 pm

1 stop14h 05m

$568

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Sat 5/24

6:00 am-4:10 pm

1 stop17h 10m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Most accurate provider: When it comes to deals on Paris Orly Airport-Chicago 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris Orly Airport-Chicago flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Paris Orly Airport-Chicago 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 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Travel insights for flights from Orly to Chicago

Get recent, data-driven insights about flights from Orly to Chicago including ideal travel times, pricing trends, and more.

Rainfall in Chicago by month

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

If weather is an important factor for your trip to Chicago, 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 Chicago

To help decide which airline to fly from Paris to Chicago, see what other customers have to say about LOT, Air France and TAP AIR PORTUGAL. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

LOT

7.6

Good

1,080 reviews

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

1,080 reviews

LOT

7.6

Good

1,080 reviews

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

1,449 reviews

LOT

7.6

Good

1,080 reviews

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

1,847 reviews

LOT

7.6

Good

1,080 reviews

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

2,639 reviews

LOT

7.6

Good

1,080 reviews

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

What are the cheapest airlines flying from Paris Orly Airport to Chicago round-trip?
Our cheapest airline available from Paris Orly Airport to Chicago is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $476 on this airline. Additional options worth looking into are Iberia and LOT, starting at $556 and $600 round-trip.
What are the cheapest airlines to fly from Paris Orly Airport to Chicago one-way?
One-way options have recently been found by users for as low as $555 on LOT. Other airlines that offer cheap prices include Iberia from $568 and TAP AIR PORTUGAL from $588 one-way.
Can I find deals for flights from Orly to Chicago that include hotel bookings?
Yes. In addition to deals on Orly to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Orly to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orly to Chicago.
Can I find deals for business class flights from Orly to Chicago?
Yes. Cheapflights offers flight deals from Orly to Chicago 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?
Currently, August is the cheapest month in which you can book a flight from Paris Orly Airport to Chicago (average of $245). Flying from Paris Orly Airport to Chicago in March is currently the most expensive (average of $321). 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

Merrillville

New Buffalo

Hammond

Benton Harbor

Porter

Lansing

Valparaiso

Chesterton

Browse thousands of different options on Cheapflights for your next trip

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.

$345+ Cheap flights from Orly (ORY) to Chicago (CHI)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Orly to Chicago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Orly to Chicago

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Orly to Chicago

Cheapest flights from Orly to ChicagoExplore the most affordable flight options available from Orly to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Orly to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Orly to Chicago within your budget

Best time to book a flight from Orly to Chicago

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

Travel insights for flights from Orly to Chicago

Get recent, data-driven insights about flights from Orly to Chicago including ideal travel times, pricing trends, and more.

Rainfall in Chicago by month

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

Temperature in Chicago by month

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

Reviews of airlines servicing Chicago

Related info for your journey

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

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

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

How can I find direct flights from Orly to Chicago?

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

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

Traveling to a place near Paris Orly Airport?

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 Chicago

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

100% Free

Book with Flexibility

Travel Smart

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