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O'Hare Intl

$341+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — ORD
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap 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 July 24, 2026.

This Expedia deal was found by Cheapflights users on 7/21. 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.
Wed 9/96:10 am
LYS
-
ORD
1 stop16h 50m
Iberia
Thu 10/110:15 pm
ORD
-
LYS
1 stop18h 30m
Iberia
Deal found 7/21$558
This Expedia deal was found by Cheapflights users on 7/21. 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.
Wed 9/96:25 am
LYS
-
ORD
1 stop11h 35m
Lufthansa
Thu 10/110:30 pm
ORD
-
LYS
1 stop12h 40m
Lufthansa
Deal found 7/21$563
This Expedia deal was found by Cheapflights users on 7/21. 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.
Wed 9/26:10 am
LYS
-
ORD
1 stop15h 15m
Iberia
Tue 9/810:25 pm
ORD
-
LYS
1 stop18h 20m
Iberia
Deal found 7/21$566
This Iberia deal was found by Cheapflights users on 7/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:10 am
LYS
-
ORD
1 stop15h 15m
Multiple Airlines
Thu 9/175:55 pm
ORD
-
LYS
1 stop15h 25m
Multiple Airlines
Deal found 7/23$570
This Iberia deal was found by Cheapflights users on 7/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am
LYS
-
ORD
1 stop16h 50m
Multiple Airlines
Thu 9/108:50 pm
ORD
-
LYS
1 stop17h 00m
Multiple Airlines
Deal found 7/20$572
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:35 pm
LYS
-
ORD
2 stops25h 25m
United Airlines
Sun 9/273:35 pm
ORD
-
LYS
1 stop18h 30m
United Airlines
Deal found 7/19$575
This Iberia deal was found by Cheapflights users on 7/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:10 am
LYS
-
ORD
2 stops17h 36m
Multiple Airlines
Wed 9/305:00 pm
ORD
-
LYS
1 stop16h 40m
Multiple Airlines
Deal found 7/23$576
This Iberia deal was found by Cheapflights users on 7/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:20 am
LYS
-
ORD
1 stop13h 55m
Multiple Airlines
Thu 9/248:50 pm
ORD
-
LYS
1 stop17h 00m
Multiple Airlines
Deal found 7/19$579

Find 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(Expedia)

One-way from

$341
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,007
Provider with most accurate pricing for Lyon-Saint Exupéry-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-Chicago O'Hare Intl flights.
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From Lyon-Saint Exupéry to Chicago O'Hare Intl
Search Deals
One-way flight from Lyon-Saint Exupéry to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 24, 2026.
Use the filters below to find and compare flights from Lyon to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Sat 9/26

2:35 pm-9:00 am

2 stops25h 25m

Chicago O'Hare Intl

Sun 9/27

3:35 pm-5:05 pm

1 stop18h 30m

$575

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Tue 10/13

6:55 am-12:55 pm

1 stop13h 00m

Chicago O'Hare Intl

Sun 10/18

9:24 pm-9:55 am

2 stops29h 31m

$623

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 10/29

10:45 am-9:05 pm

1 stop16h 20m

Chicago O'Hare Intl

Mon 11/2

10:32 am-10:05 am

2 stops16h 33m

$623
Quickest round-trip

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 11/5

6:25 am-1:10 pm

1 stop13h 45m

Chicago O'Hare Intl

Sun 11/8

9:50 pm-5:40 pm

1 stop12h 50m

$624

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Fri 9/25

7:05 am-2:55 pm

1 stop14h 50m

Chicago O'Hare Intl

Wed 9/30

4:05 pm-1:30 pm

1 stop14h 25m

$624

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Sat 10/24

9:55 am-2:15 pm

1 stop11h 20m

Chicago O'Hare Intl

Sat 10/31

9:59 am-9:30 am

2 stops17h 31m

$626

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Mon 8/24

6:30 am-2:30 pm

1 stop15h 00m

Chicago O'Hare Intl

Mon 9/7

1:59 pm-1:45 pm

2 stops16h 46m

$627

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Fri 9/25

7:05 am-10:17 am

2 stops34h 12m

Chicago O'Hare Intl

Thu 10/1

6:55 am-9:55 am

2 stops20h 00m

$627

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Wed 9/2

6:30 am-5:41 pm

2 stops18h 11m

Chicago O'Hare Intl

Tue 9/8

3:05 pm-1:45 pm

2 stops15h 40m

$630
Cheapest one-way

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Sun 9/13

6:10 am-4:46 pm

2 stops17h 36m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Lyon-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 Lyon-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lyon-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lyon-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 Lyon-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 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 much does it cost to fly round-trip from Lyon to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

Lyon to Chicago O'Hare Intl Airport flights typically cost between $817 and $1,008 in September.
The cheapest round-trip price found within the last 5 days was $558 on Iberia (Sep 9-Oct 1).

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 United Airlines fly from Lyon to Chicago O'Hare Intl Airport in about 25h 25m. 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.

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
Benton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Racine
Great Lakes
Janesville
Joliet

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