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O'Hare Intl

$324+ Cheap flights from Lyon (LYS) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Chicago O'Hare Intl are usually found in January or September, booked 52 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Lyon to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) 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 September 11, 2025.

Round-trip from

$449
(Gotogate)

One-way from

$324
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$571
From Lyon-Saint Exupéry to Chicago O'Hare Intl
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One-way flight from Lyon-Saint Exupéry to Chicago O'Hare Intl
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Lyon to O'Hare Intl

Cheapest flights from Lyon to O'Hare Intl
Explore the most affordable flight options available from Lyon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/9. 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.
Sun 11/235:10 amLYS - ORD
1 stop16h 50mTAP AIR PORTUGAL
Fri 12/58:15 pmORD - LYS
1 stop20h 40mTAP AIR PORTUGAL
Deal found 9/9$448
This Mytrip deal was found by Cheapflights users on 9/10. 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 11/258:10 pmLYS - ORD
1 stop27h 35mScandinavian Airlines
Thu 12/117:20 pmORD - LYS
1 stop17h 05mScandinavian Airlines
Deal found 9/10$477
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/235:20 amLYS - ORD
1 stop14h 15mTAP AIR PORTUGAL
Wed 11/57:10 pmORD - LYS
1 stop15h 25mTAP AIR PORTUGAL
Deal found 9/9$478
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:10 pmLYS - ORD
1 stop27h 35mScandinavian Airlines
Mon 12/17:20 pmORD - LYS
1 stop17h 05mScandinavian Airlines
Deal found 9/11$481
This Gotogate deal was found by Cheapflights users on 9/10. 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 11/218:10 pmLYS - ORD
1 stop27h 35mScandinavian Airlines
Sat 11/297:20 pmORD - LYS
1 stop31h 45mScandinavian Airlines
Deal found 9/10$483
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Thu 11/278:10 pmLYS - ORD
1 stop27h 35mScandinavian Airlines
Sat 12/67:20 pmORD - LYS
1 stop31h 45mScandinavian Airlines
Deal found 9/9$500
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:15 pmLYS - ORD
2 stops34h 35mScandinavian Airlines
Wed 11/57:20 pmORD - LYS
1 stop17h 05mScandinavian Airlines
Deal found 9/11$551

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lyon 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 September 11, 2025.
Use the filters below to find and compare flights from Lyon to Chicago O'Hare Intl Airport that are best for you.

Fly from

Lyon

Fly to

O'Hare Intl

Route

Depart

Return

Price

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Wed 11/26

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

Thu 12/11

7:20 pm-7:25 pm

1 stop17h 05m

$477

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Sun 11/23

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

Mon 12/1

7:20 pm-7:25 pm

1 stop17h 05m

$481

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 10/23

8:15 pm-11:50 pm

2 stops34h 35m

Chicago O'Hare Intl

Wed 11/5

7:20 pm-7:25 pm

1 stop17h 05m

$551

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 10/23

8:15 pm-5:18 pm

2 stops52h 03m

Chicago O'Hare Intl

Mon 11/3

7:20 pm-7:25 pm

1 stop17h 05m

$564

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 10/23

8:15 pm-11:50 pm

2 stops34h 35m

Chicago O'Hare Intl

Thu 10/30

8:50 pm-7:25 pm

1 stop16h 35m

$588

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Tue 10/14

5:35 pm-11:50 am

1 stop25h 15m

Chicago O'Hare Intl

Sat 10/25

12:33 pm-6:05 pm

2 stops22h 32m

$602

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Sun 10/19

9:40 pm-1:50 pm

1 stop23h 10m

Chicago O'Hare Intl

Wed 11/5

4:06 pm-6:05 pm

2 stops18h 59m

$603

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Sun 10/19

9:40 pm-1:50 pm

1 stop23h 10m

Chicago O'Hare Intl

Fri 11/7

4:06 pm-1:40 pm

2 stops14h 34m

$603

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Tue 10/21

11:20 am-6:15 pm

1 stop13h 55m

Chicago O'Hare Intl

Wed 11/5

4:06 pm-6:05 pm

2 stops18h 59m

$603

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Wed 10/15

3:15 pm-12:35 pm

2 stops28h 20m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results
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Best time to book a flight from Lyon to O'Hare Intl

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

How far ahead should I book a flight from Lyon to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to O'Hare Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Lyon to Chicago O'Hare Intl Airport, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Lyon to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Lyon to Chicago O'Hare Intl Airport (average of $245). Flying from Lyon to Chicago O'Hare Intl Airport 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 time of day to fly from LYS to ORD?

Find hourly flight availability from Lyon to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from Lyon to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

How much does it cost to fly round-trip from Lyon to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Lyon 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 airport do you fly from for flights from Lyon to Chicago O'Hare Intl?

    For a flight from Lyon to Chicago O'Hare Intl, you will be flying from Lyon-Saint Exupéry. Lyon-Saint Exupéry (LYS) is just 12.5 mi from the center of the city. Lyon-Saint Exupéry is the only Lyon airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Lyon-Saint Exupéry on a regular basis.

  • How long is the flight from Lyon to Chicago O'Hare Intl Airport?

    Airlines like Scandinavian Airlines fly from Lyon to Chicago O'Hare Intl Airport in about 27h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Lyon to Chicago O'Hare Intl Airport is about 4360 mi.

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

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

  • How can I find direct flights from Lyon 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 Lyon to O'Hare Intl.

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

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

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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

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