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Lyon

$332+ Cheap flights from Chicago (CHI) to Lyon (LYS)

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.
CHI — LYS
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Chicago to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Lyon (LYS). 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 septiembre 16, 2025.

Round-trip from

$421
(FlightHub)

One-way from

$332
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$831
From Chicago (CHI) to Lyon-Saint Exupéry
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One-way flight from Chicago (CHI) to Lyon-Saint Exupéry
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Highest demand for flights based on searches. 10% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 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 Chicago to Lyon

Cheapest flights from Chicago to Lyon
Explore the most affordable flight options available from Chicago to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:25 pmORD - LYS
1 stop14h 10mTAP AIR PORTUGAL
mar. 12/236:20 pmLYS - ORD
1 stop27h 40mTAP AIR PORTUGAL
Deal found 9/15$421
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2911:10 pmORD - LYS
1 stop14h 15mScandinavian Airlines
lun. 11/1010:50 amLYS - ORD
1 stop12h 55mScandinavian Airlines
Deal found 9/15$537
This Trip.com deal was found by Cheapflights users on 9/14. 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.
mié. 10/810:15 pmORD - LYS
2 stops17h 35mMultiple Airlines
mié. 10/157:00 amLYS - ORD
2 stops21h 15mMultiple Airlines
Deal found 9/14$574
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:35 pmORD - LYS
2 stops13h 35mMultiple Airlines
lun. 11/106:50 pmLYS - ORD
1 stop25h 20mMultiple Airlines
Deal found 9/15$632
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/147:10 amORD - LYS
2 stops19h 55mScandinavian Airlines
dom. 12/218:10 pmLYS - ORD
1 stop27h 35mScandinavian Airlines
Deal found 9/15$642
This United Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 10/3010:50 pmORD - LYS
1 stop12h 50mUnited Airlines
jue. 11/61:55 pmLYS - ORD
1 stop13h 05mUnited Airlines
Deal found 9/14$648
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:30 pmORD - LYS
1 stop17h 55mLufthansa
mié. 10/296:25 amLYS - ORD
1 stop20h 40mLufthansa
Deal found 9/14$656
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/811:45 amORD - LYS
2 stops21h 55mUnited Airlines
mié. 10/152:00 pmLYS - ORD
1 stop26h 51mUnited Airlines
Deal found 9/14$658
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/159:45 pmORD - LYS
1 stop12h 45mBritish Airways
mar. 12/232:05 pmLYS - ORD
1 stop30h 45mBritish Airways
Deal found 9/15$661
This Air Canada deal was found by Cheapflights users on 9/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:40 amORD - LYS
2 stops15h 55mMultiple Airlines
mié. 10/296:25 amLYS - ORD
2 stops19h 35mMultiple Airlines
Deal found 9/14$666
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 10/812:48 pmMDW - LYS
2 stops15h 27mDelta
mié. 10/2910:25 amLYS - MDW
2 stops17h 49mDelta
Deal found 9/16$720
This Delta deal was found by Cheapflights users on 9/14. 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.
mié. 10/812:48 pmMDW - LYS
2 stops15h 27mDelta
mié. 10/1510:20 amLYS - MDW
2 stops18h 54mDelta
Deal found 9/14$831

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Lyon 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Chicago to Lyon that are best for you.

Fly from

Chicago

Fly to

Lyon

Route

Depart

Return

Price

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

mié. 10/8

10:15 pm-10:50 pm

2 stops17h 35m

Lyon-Saint Exupéry

mié. 10/15

7:00 am-9:15 pm

2 stops21h 15m

$574

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

jue. 10/30

10:50 pm-5:40 pm

1 stop12h 50m

Lyon-Saint Exupéry

jue. 11/6

1:55 pm-8:00 pm

1 stop13h 05m

$648

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

mié. 10/8

10:30 pm-11:25 pm

1 stop17h 55m

Lyon-Saint Exupéry

mié. 10/29

6:25 am-9:05 pm

1 stop20h 40m

$656

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

dom. 12/14

9:45 pm-6:10 pm

1 stop13h 25m

Lyon-Saint Exupéry

lun. 12/22

7:00 pm-1:50 pm

1 stop25h 50m

$661

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

lun. 12/15

5:10 pm-5:30 pm

1 stop17h 20m

Lyon-Saint Exupéry

lun. 12/22

7:00 pm-1:50 pm

1 stop25h 50m

$661

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

mié. 10/8

10:40 am-9:35 am

2 stops15h 55m

Lyon-Saint Exupéry

mié. 10/29

6:25 am-8:00 pm

2 stops19h 35m

$666

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

mar. 9/30

1:00 pm-10:35 am

2 stops14h 35m

Lyon-Saint Exupéry

mié. 10/8

2:00 pm-2:55 pm

2 stops31h 55m

$678

ChicagoLyon

MDW - LYS

MDWLYS

Chicago Midway

mié. 10/8

12:48 pm-11:15 am

2 stops15h 27m

Lyon-Saint Exupéry

mié. 10/29

10:25 am-10:14 pm

2 stops17h 49m

$720

ChicagoLyon

MDW - LYS

MDWLYS

Chicago Midway

mié. 10/8

12:48 pm-11:15 am

2 stops15h 27m

Lyon-Saint Exupéry

mié. 10/15

10:20 am-10:14 pm

2 stops18h 54m

$831

ChicagoLyon

MDW - LYS

MDWLYS

Chicago Midway

lun. 12/15

1:50 pm-1:25 pm

2 stops16h 35m

Lyon-Saint Exupéry

lun. 12/22

6:55 am-5:20 pm

2 stops17h 25m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
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Best time to book a flight from Chicago to Lyon

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

What is the cheapest month to book a flight from Chicago to Lyon?

Currently, November is the cheapest month in which you can book a flight from Chicago to Lyon (average of $703). Flying from Chicago to Lyon in June is currently the most expensive (average of $1,199). 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 CHI to LYS?

Find hourly flight availability from Chicago to Lyon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Lyon in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Chicago to Lyon?

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated septiembre 16, 2025.
See what other customers who have flown with Air France and United Airlines from Chicago to Lyon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,468 reviews

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,468 reviews
Air France
7.4
Good
1,468 reviews

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
8,924 reviews
Air France
7.4
Good
1,468 reviews

Entertainment

7.0

Boarding

7.4

Comfort

7.4

Crew

8.2

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Lyon. 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 into for flights to Lyon from Chicago?

    If you book a flight to Lyon from Chicago, you will be flying to Lyon-Saint Exupéry, which is the city’s only airport. Lyon-Saint Exupéry (LYS) is located 12.5 mi from the center of Lyon. There are 0 flights from Chicago to Lyon-Saint Exupéry per day from 4 different airlines.

  • How long is the flight from Chicago to Lyon?

    Departing from Chicago to Lyon will take you 12h 50m. The distance from Chicago to Lyon is about 4360 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Lyon round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Lyon, with prices starting at $592. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air France, with the lowest prices starting at $683 and $732, respectively. These flights start at 36% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Chicago to Lyon?

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

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

    Yes. Cheapflights offers flight deals from Chicago to Lyon 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 Chicago to Lyon?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Lyon (average of $703). Flying from Chicago to Lyon in June is currently the most expensive (average of $1,199). 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
Annemasse
Huez

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Alternative routes for Chicago to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Lyon flights
Midway to Lyon flights
St. Louis to Lyon flights
O'Hare Intl to Clermont-Ferrand flights

Top 4 airlines flying from Chicago to Lyon

Discover the top 4 airlines that operate flights from Chicago to Lyon. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$592Average$790FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$683Average$861FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$732Average$966FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$1,055Average$1,343FlexibilityNo cancel feeOn-timeN/A

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