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O'Hare Intl

$464+ Cheap flights from Lyon (LYS) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — ORD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 September or January, 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 July 29, 2025.

Round-trip from

$464
(Flightnetwork)

Popular in

December

Cheapest in

September

Average price

$923
From Lyon-Saint Exupéry to Chicago O'Hare Intl
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High demand for flights, 0% potential price rise
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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 July 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 July 29, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:10 pmLYS - ORD
1 stop27h 35mScandinavian Airlines
Wed 11/127:20 pmORD - LYS
1 stop17h 05mScandinavian Airlines
Deal found 7/27$464
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:50 pmLYS - ORD
1 stop28h 20mTAP AIR PORTUGAL
Sat 9/276:15 pmORD - LYS
1 stop16h 30mTAP AIR PORTUGAL
Deal found 7/29$509
This Expedia deal was found by Cheapflights users on 7/27. 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.
Tue 9/92:00 pmLYS - ORD
1 stop13h 11mAir Canada
Tue 9/233:35 pmORD - LYS
1 stop12h 00mAir Canada
Deal found 7/27$516
This Gotogate deal was found by Cheapflights users on 7/28. 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 9/117:05 amLYS - ORD
2 stops14h 50mMultiple Airlines
Sat 9/278:40 amORD - LYS
1 stop18h 55mMultiple Airlines
Deal found 7/28$579
This lastminute.com deal was found by Cheapflights users on 7/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:10 amLYS - ORD
1 stop15h 50mAer Lingus
Sun 9/143:45 pmORD - LYS
1 stop10h 45mAer Lingus
Deal found 7/29$580
This Gotogate deal was found by Cheapflights users on 7/28. 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 9/112:35 pmLYS - ORD
1 stop12h 20mLufthansa
Sat 9/2710:30 pmORD - LYS
1 stop12h 35mLufthansa
Deal found 7/28$585
This LOT deal was found by Cheapflights users on 7/28. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:10 pmLYS - ORD
1 stop31h 50mLOT
Tue 12/309:55 pmORD - LYS
1 stop13h 25mLOT
Deal found 7/28$587
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/116:50 amLYS - ORD
2 stops15h 05mUnited Airlines
Sat 9/2711:00 amORD - LYS
2 stops16h 35mUnited Airlines
Deal found 7/28$588

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 29, 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 11/5

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

Wed 11/12

7:20 pm-7:25 pm

1 stop17h 05m

$464

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 9/11

6:50 pm-4:10 pm

1 stop28h 20m

Chicago O'Hare Intl

Sat 9/27

6:15 pm-5:45 pm

1 stop16h 30m

$509

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Tue 9/9

2:00 pm-8:11 pm

1 stop13h 11m

Chicago O'Hare Intl

Tue 9/23

3:35 pm-10:35 am

1 stop12h 00m

$516

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 9/11

7:05 am-2:55 pm

2 stops14h 50m

Chicago O'Hare Intl

Sat 9/27

8:40 am-10:35 am

1 stop18h 55m

$579

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Mon 9/1

10:10 am-7:00 pm

1 stop15h 50m

Chicago O'Hare Intl

Sun 9/14

3:45 pm-9:30 am

1 stop10h 45m

$580

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 9/11

2:35 pm-7:55 pm

1 stop12h 20m

Chicago O'Hare Intl

Sat 9/27

10:30 pm-6:05 pm

1 stop12h 35m

$585

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Fri 12/12

7:10 pm-8:00 pm

1 stop31h 50m

Chicago O'Hare Intl

Tue 12/30

9:55 pm-6:20 pm

1 stop13h 25m

$587

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Thu 9/11

6:50 am-2:55 pm

2 stops15h 05m

Chicago O'Hare Intl

Sat 9/27

11:00 am-10:35 am

2 stops16h 35m

$588

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Tue 9/23

10:25 am-5:55 pm

1 stop38h 30m

$508

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

Tue 9/23

9:55 pm-2:25 pm

2 stops23h 30m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
2

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 July 25, 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 July 29, 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.

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 July 29, 2025.
Read reviews from past customers who have flown LOT, United Airlines, and Turkish Airlines from Lyon to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
LOT
7.6
Good
1,105 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
United Airlines
7.4
Good
8,893 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
Turkish Airlines
7.3
Good
3,925 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
Scandinavian Airlines
7.3
Good
1,449 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.
American Airlines
7.2
Good
10,000 reviews
LOT
7.6
Good
1,105 reviews

Boarding

7.6

Crew

8.2

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2024

WAW - LAX

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

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.

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

    Currently priced at $464, Scandinavian Airlines will fly you from Lyon to Chicago O'Hare Intl Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and Air Canada - these airlines can fly you to your destination from $509 and $516, respectively. You may be able to fly from Lyon to Chicago O'Hare Intl Airport for 37% 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 $508 on Turkish Airlines. Other airlines that offer cheap prices include LOT from $935 and Iberia from $1,303 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 Chicago O'Hare Intl Airport?

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

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