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

$306+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — ORD
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lyon 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.

The best prices from Lyon-Saint Exupéry to Chicago O'Hare Intl are usually found in January or February, booked 54 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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(Expedia)

One-way from

$306
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$599
Provider with most accurate pricing for Lyon-Saint Exupéry-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-Chicago O'Hare Intl flights.
Search Deals
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
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 février 20, 2025.

This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/2310:10 amLYS - ORD
1 stop15h 50mAer Lingus
ven. 5/303:45 pmORD - LYS
1 stop10h 45mAer Lingus
Deal found 2/20$491
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/1411:10 amLYS - ORD
1 stop14h 05mBritish Airways
dim. 4/278:20 pmORD - LYS
1 stop13h 15mBritish Airways
Deal found 2/19$515
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/106:10 amLYS - ORD
1 stop15h 05mMultiple Airlines
lun. 4/2110:20 pmORD - LYS
1 stop13h 20mMultiple Airlines
Deal found 2/19$516
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/206:10 amLYS - ORD
2 stops19h 45mAir Canada
mer. 4/23:35 pmORD - LYS
1 stop12h 00mAir Canada
Deal found 2/20$524
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/36:10 amLYS - ORD
1 stop15h 05mAmerican Airlines
mer. 4/165:45 pmORD - LYS
1 stop13h 30mAmerican Airlines
Deal found 2/20$528
This United Airlines deal was found by Cheapflights users on 2/19. 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.
sam. 3/86:20 amLYS - ORD
2 stops20h 17mUnited Airlines
lun. 3/173:35 pmORD - LYS
1 stop12h 30mUnited Airlines
Deal found 2/19$530
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/102:10 pmLYS - ORD
2 stops15h 46mDelta
lun. 3/176:20 pmORD - LYS
1 stop13h 25mDelta
Deal found 2/19$543
This Air France deal was found by Cheapflights users on 2/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1010:25 amLYS - ORD
1 stop11h 40mAir France
lun. 3/176:20 pmORD - LYS
1 stop10h 40mAir France
Deal found 2/19$545
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1112:50 pmLYS - ORD
1 stop12h 35mLufthansa
mer. 3/197:00 pmORD - LYS
1 stop11h 10mLufthansa
Deal found 2/19$550
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/206:20 pmLYS - ORD
1 stop31h 15mTurkish Airlines
mer. 4/211:25 amORD - LYS
1 stop15h 05mTurkish Airlines
Deal found 2/20$688
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/37:05 amLYS - ORD
1 stop11h 55mBrussels Airlines
mer. 4/165:50 pmORD - LYS
1 stop11h 35mBrussels Airlines
Deal found 2/19$775

Find flights from Lyon to O'Hare Intl within your budget

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 février 20, 2025.

Fly from

Lyon

Fly to

O'Hare Intl

Route

Depart

Return

Price

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

ven. 5/23

10:10 am-7:00 pm

1 stop15h 50m

Chicago O'Hare Intl

ven. 5/30

3:45 pm-9:30 am

1 stop10h 45m

$491

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

lun. 4/14

11:10 am-6:15 pm

1 stop14h 05m

Chicago O'Hare Intl

dim. 4/27

8:20 pm-4:35 pm

1 stop13h 15m

$515

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jeu. 4/10

6:10 am-2:15 pm

1 stop15h 05m

Chicago O'Hare Intl

lun. 4/21

10:20 pm-6:40 pm

1 stop13h 20m

$516

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jeu. 3/20

6:10 am-7:55 pm

2 stops19h 45m

Chicago O'Hare Intl

mer. 4/2

3:35 pm-10:35 am

1 stop12h 00m

$524

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jeu. 4/3

6:10 am-2:15 pm

1 stop15h 05m

Chicago O'Hare Intl

mer. 4/16

5:45 pm-2:15 pm

1 stop13h 30m

$528

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

sam. 3/8

6:20 am-7:37 pm

2 stops20h 17m

Chicago O'Hare Intl

lun. 3/17

3:35 pm-10:05 am

1 stop12h 30m

$530

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

lun. 3/10

2:10 pm-11:56 pm

2 stops15h 46m

Chicago O'Hare Intl

lun. 3/17

5:00 pm-1:45 pm

2 stops14h 45m

$543

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

lun. 3/10

10:25 am-4:05 pm

1 stop11h 40m

Chicago O'Hare Intl

lun. 3/17

6:20 pm-11:00 am

1 stop10h 40m

$545

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

mar. 3/11

12:50 pm-7:25 pm

1 stop12h 35m

Chicago O'Hare Intl

mer. 3/19

7:00 pm-12:10 pm

1 stop11h 10m

$550

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jeu. 3/20

6:20 pm-7:35 pm

1 stop31h 15m

Chicago O'Hare Intl

mer. 4/2

11:25 am-9:30 am

1 stop15h 05m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
1
2
3
  • 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.

Travel insights for flights from Lyon to O'Hare Intl

Get recent, data-driven insights about flights from Lyon to O'Hare Intl including ideal travel times, pricing trends, and more.

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 February 14, 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 53 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 février 20, 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.

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 février 20, 2025.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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. 1 airline has flights to Chicago O'Hare Intl from Lyon-Saint Exupéry on a regular basis.

  • What are the cheapest airlines flying from Lyon to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $491, Aer Lingus will fly you from Lyon to Chicago O'Hare Intl Airport and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air Canada - these airlines can fly you to your destination from $515 and $524, respectively. You may be able to fly from Lyon to Chicago O'Hare Intl Airport for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Lyon to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $498 on Iberia. Other airlines that offer cheap prices include Turkish Airlines from $522 and Aer Lingus from $565 one-way.

  • 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 Lyon?

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

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.

Top airline flying from Lyon to O'Hare Intl

Discover the top airline that operate flights from Lyon to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$635Average$996FlexibilityNo cancel feeOn-time77%
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.