$418+ Cheap flights from Lyon (LYS) to Chicago (CHI)
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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — CHI
Nov 21 — Nov 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Lyon to Chicago 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.Cheap flight deals from Lyon to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from Lyon to ChicagoExplore the most affordable flight options available from Lyon to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Lyon to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Ticket deal was found by Cheapflights users on 10/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:40 am -
1 stop16h 25m
Mon 11/231:55 pm -
1 stop14h 10m
Deal found 10/17![Multiple Airlines logo]()
$584
This Bravofly deal was found by Cheapflights users on 10/18. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:15 pm -
1 stop12h 30m
Mon 11/235:10 pm -
1 stop13h 20m
Deal found 10/18![British Airways logo]()
$595
This Iberia deal was found by Cheapflights users on 10/19. 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.
Wed 11/181:05 pm -
1 stop12h 40m
Fri 11/276:30 pm -
1 stop12h 10m
Deal found 10/19![Multiple Airlines logo]()
$598
This Iberia deal was found by Cheapflights users on 10/19. 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.
Wed 12/29:10 am -
2 stops16h 35m
Wed 12/96:40 pm -
1 stop12h 45m
Deal found 10/19![Multiple Airlines logo]()
$601
This lastminute.com deal was found by Cheapflights users on 10/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:15 pm -
1 stop13h 15m
Thu 11/2611:26 am -
2 stops17h 44m
Deal found 10/21![Multiple Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/53:20 pm -
1 stop31h 10m
Wed 11/186:35 pm -
1 stop12h 50m
Deal found 10/20![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:05 pm -
1 stop13h 25m
Fri 11/273:22 pm -
2 stops15h 18m
Deal found 10/19![American Airlines logo]()
$611
Best flights from Lyon to ChicagoDiscover carefully curated flight deals from Lyon to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Lyon to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This flygcity.se deal was found by Cheapflights users on 10/17. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:15 pm -
2 stops16h 15m
Mon 11/233:16 pm -
2 stops13h 39m
Deal found 10/17![Multiple Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Wed 11/181:05 pm -
2 stops16h 25m
Fri 11/274:58 pm -
2 stops13h 42m
Deal found 10/17![American Airlines logo]()
$621
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
2 stops17h 45m
Fri 11/132:44 pm -
2 stops16h 21m
Deal found 10/21![Delta logo]()
$628
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/141:40 pm -
2 stops26h 20m
Sat 11/219:00 pm -
2 stops31h 05m
Deal found 10/18![United Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:15 pm -
1 stop28h 30m
Fri 11/278:39 am -
2 stops29h 21m
Deal found 10/21![Multiple Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 10/22. 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.
Sun 3/76:20 am -
2 stops19h 20m
Sun 3/147:25 pm -
1 stop16h 20m
Deal found 10/22![Delta logo]()
$639
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 4/85:40 pm -
1 stop27h 10m
Thu 4/153:30 pm -
2 stops17h 50m
Deal found 10/20![Multiple Airlines logo]()
$634
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:40 am -
1 stop11h 45m
Sat 1/96:25 pm -
1 stop12h 45m
Deal found 10/21![Delta logo]()
$646
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/139:45 am -
2 stops18h 50m
Tue 3/231:30 pm -
2 stops14h 00m
Deal found 10/20![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/139:45 am -
2 stops18h 50m
Wed 3/245:25 pm -
1 stop14h 00m
Deal found 10/20![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/186:20 am -
2 stops17h 27m
Sun 3/215:25 pm -
1 stop14h 00m
Deal found 10/20![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 3/109:40 am -
1 stop11h 45m
Sun 3/215:25 pm -
1 stop14h 00m
Deal found 10/22![Delta logo]()
$662
Last-minute flights from Lyon to ChicagoDiscover last-minute flight deals from Lyon to Chicago. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Lyon to Chicago. Data last updated October 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/53:20 pm -
1 stop31h 10m
Wed 11/186:35 pm -
1 stop12h 50m
Deal found 10/20![American Airlines logo]()
$607
This Ticket deal was found by Cheapflights users on 10/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:40 am -
1 stop16h 25m
Mon 11/231:55 pm -
1 stop14h 10m
Deal found 10/17![Multiple Airlines logo]()
$584
This Bravofly deal was found by Cheapflights users on 10/18. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:15 pm -
1 stop12h 30m
Mon 11/235:10 pm -
1 stop13h 20m
Deal found 10/18![British Airways logo]()
$595
This lastminute.com deal was found by Cheapflights users on 10/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:15 pm -
1 stop13h 15m
Thu 11/2611:26 am -
2 stops17h 44m
Deal found 10/21![Multiple Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/131:15 pm -
1 stop13h 15m
Mon 11/234:58 pm -
2 stops13h 32m
Deal found 10/20![American Airlines logo]()
$612
This Iberia deal was found by Cheapflights users on 10/19. 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.
Wed 11/181:05 pm -
1 stop12h 40m
Fri 11/276:30 pm -
1 stop12h 10m
Deal found 10/19![Multiple Airlines logo]()
$598
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:05 pm -
1 stop13h 25m
Fri 11/273:22 pm -
2 stops15h 18m
Deal found 10/19![American Airlines logo]()
$611
One-way flights from Lyon to ChicagoSearch for one-way flight options from Lyon to Chicago. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Lyon to Chicago. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Expedia deal was found by Cheapflights users on 10/22. 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.
Sat 12/2610:15 am -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Aer Lingus logo]()
$418
This Finnair deal was found by Cheapflights users on 10/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:10 am -
1 stop15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Finnair logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:40 am -
2 stops18h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2611:15 pm -
3 stops49h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$450
This Trip.com deal was found by Cheapflights users on 10/19. 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.
Tue 1/52:20 pm -
1 stop30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![British Airways logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:20 pm -
3 stops32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$530
This KAYAK deal was found by Cheapflights users on 10/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:05 pm -
2 stops33h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![British Airways logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 pm -
2 stops43h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$623
Find flight deals from Lyon to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Chicago (CHI). 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $571 (Expedia) |
One-way from | $433 (American Airlines) |
Popular in | August |
Cheapest in | November |
Average price | $644 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lyon to Chicago 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Lyon to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Sat 12/26
10:15 am-6:20 pm
1 stop15h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$418
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Sun 12/13
6:10 am-2:55 pm
1 stop15h 45m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$427
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Sat 12/26
11:15 pm-5:20 pm
3 stops49h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$450
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Tue 1/5
2:20 pm-1:45 pm
1 stop30h 25m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$507
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Mon 1/4
7:05 pm-9:37 pm
2 stops33h 32m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$533
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Fri 11/13
1:15 pm-10:30 pm
2 stops16h 15m
Chicago O'Hare Intl
Mon 11/23
3:16 pm-11:55 am
2 stops13h 39m
$616
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Wed 11/18
1:05 pm-10:30 pm
2 stops16h 25m
Chicago O'Hare Intl
Fri 11/27
4:58 pm-1:40 pm
2 stops13h 42m
$621
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Wed 10/28
7:45 pm-8:46 am
2 stops43h 01m
Chicago O'Hare Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$623
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Sat 11/7
9:45 am-8:30 pm
2 stops17h 45m
Chicago O'Hare Intl
Fri 11/13
2:44 pm-2:05 pm
2 stops16h 21m
$628
LyonChicago
LYS Lyon-Saint Exupéry - ORD Chicago O'Hare Intl
LYSORD
Lyon-Saint Exupéry
Fri 11/20
9:15 pm-6:45 pm
1 stop28h 30m
Chicago O'Hare Intl
Fri 11/27
8:39 am-9:00 pm
2 stops29h 21m
$631
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Lyon to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lyon to Chicago in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lyon-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lyon-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lyon-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lyon-Chicago 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 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 Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Lyon with our price prediction graph.
LYS-CHI
LYS-ORD
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
LYS-CHI
LYS-ORD
What is the cheapest month to book a flight from Lyon to Chicago?
Currently, May is the cheapest month in which you can book a flight from Lyon to Chicago (average of $654). Flying from Lyon to Chicago in July is currently the most expensive (average of $1,007). 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.
How much does it cost to fly round-trip from Lyon to Chicago?
Airfare is below average for this route at the moment.
Lyon to Chicago flights typically cost between $619 and $844 in April.The cheapest round-trip price found within the last 5 days was $571 on Scandinavian Airlines (Apr 13-Apr 20).
How far ahead should I book a flight from Lyon to Chicago?
To ensure you get the cheapest price possible for a flight from Lyon to Chicago, you should look to book at least 67 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.
Related info for your journey
Find useful and relevant information for your journey from Lyon to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Merrillville
Lansing
Valparaiso
Hammond
Saint Joseph
Porter
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.
Alternative routes
Chicago flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights