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Cheap flights from Lyon to Chicago from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lyon to Chicago departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Scandinavian Airlines Logo
8:10 pm - 4:45 pmLYS-ORD
27h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:25 pmORD-LYS
17h 05m1 stop
$446Scandinavian Airlines
Find Deal
mié., nov. 5 - mié., nov. 12
Scandinavian Airlines Logo
8:10 pm - 4:45 pmLYS-ORD
27h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:25 pmORD-LYS
17h 05m1 stop
$473Scandinavian Airlines
Find Deal
jue., nov. 13 - jue., nov. 27
TAP AIR PORTUGAL Logo
6:50 pm - 4:10 pmLYS-ORD
28h 20m1 stop
TAP AIR PORTUGAL Logo
6:15 pm - 5:45 pmORD-LYS
16h 30m1 stop
$506TAP AIR PORTUGAL
Find Deal
jue., sep. 11 - sáb., sep. 27
TAP AIR PORTUGAL Logo
6:50 pm - 4:10 pmLYS-ORD
28h 20m1 stop
TAP AIR PORTUGAL Logo
6:15 pm - 5:45 pmORD-LYS
16h 30m1 stop
$509TAP AIR PORTUGAL
Find Deal
jue., sep. 11 - sáb., sep. 27
Air Canada Logo
6:25 am - 10:05 pmLYS-ORD
22h 40m2 stops
Air Canada Logo
1:59 pm - 11:05 amORD-LYS
14h 06m2 stops
$546Air Canada
Find Deal
mié., nov. 5 - mié., nov. 12
Air Canada Logo
6:25 am - 4:52 pmLYS-ORD
17h 27m2 stops
Air Canada Logo
12:50 pm - 11:05 amORD-LYS
15h 15m1 stop
$550Air Canada
Find Deal
mié., nov. 5 - mié., nov. 12
Aer Lingus Logo
10:10 am - 7:00 pmLYS-ORD
15h 50m1 stop
Aer Lingus Logo
9:15 pm - 4:10 pmORD-LYS
11h 55m1 stop
$564Aer Lingus
Find Deal
dom., sep. 14 - sáb., sep. 20
Air France Logo
7:00 am - 2:10 pmLYS-ORD
14h 10m1 stop
Air France Logo
5:10 pm - 2:10 pmORD-LYS
14h 00m1 stop
$571Air France
Find Deal
vie., ago. 22 - sáb., sep. 6
Aer Lingus Logo
10:10 am - 7:00 pmLYS-ORD
15h 50m1 stop
Aer Lingus Logo
3:45 pm - 9:30 amORD-LYS
10h 45m1 stop
$580Aer Lingus
Find Deal
lun., sep. 1 - dom., sep. 14
Air France Logo
7:00 am - 2:10 pmLYS-ORD
14h 10m1 stop
Air France Logo
4:15 pm - 11:15 amORD-LYS
12h 00m1 stop
$599Air France
Find Deal
lun., ago. 18 - vie., sep. 5

Scandinavian Airlines flights from Lyon to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on Lyon to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
Nov 5
LYS8:10 pmLyon-Saint Exupéry
27h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
Nov 12
ORD7:20 pmChicago O'Hare Intl
17h 05m
1 stop
LYS7:25 pmLyon-Saint Exupéry
$446
Find similar
Scandinavian Airlines
Nov 13
LYS8:10 pmLyon-Saint Exupéry
27h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
Nov 27
ORD7:20 pmChicago O'Hare Intl
17h 05m
1 stop
LYS7:25 pmLyon-Saint Exupéry
$473
Find similar
Scandinavian Airlines
Nov 23
LYS8:10 pmLyon-Saint Exupéry
27h 35m
1 stop
ORD4:45 pmChicago O'Hare Intl
Dec 1
ORD7:20 pmChicago O'Hare Intl
17h 05m
1 stop
LYS7:25 pmLyon-Saint Exupéry
$475
Find similar

Aer Lingus flights from Lyon to Chicago O'Hare Intl Airport

Our best Aer Lingus deals on Lyon to Chicago O'Hare Intl Airport flight tickets
Aer Lingus
Sep 14
LYS10:10 amLyon-Saint Exupéry
15h 50m
1 stop
ORD7:00 pmChicago O'Hare Intl
Sep 20
ORD9:15 pmChicago O'Hare Intl
11h 55m
1 stop
LYS4:10 pmLyon-Saint Exupéry
$564
Find similar
Aer Lingus
Sep 1
LYS10:10 amLyon-Saint Exupéry
15h 50m
1 stop
ORD7:00 pmChicago O'Hare Intl
Sep 14
ORD3:45 pmChicago O'Hare Intl
10h 45m
1 stop
LYS9:30 amLyon-Saint Exupéry
$580
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lyon to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated julio 31, 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

Fly to

Route

Depart

Return

Price

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

mié. 11/5

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

mié. 11/12

7:20 pm-7:25 pm

1 stop17h 05m

$446

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jue. 11/13

8:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

jue. 11/27

7:20 pm-7:25 pm

1 stop17h 05m

$473

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jue. 9/11

6:50 pm-4:10 pm

1 stop28h 20m

Chicago O'Hare Intl

sáb. 9/27

6:15 pm-5:45 pm

1 stop16h 30m

$506

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

jue. 9/11

6:50 pm-4:10 pm

1 stop28h 20m

Chicago O'Hare Intl

sáb. 9/27

6:15 pm-5:45 pm

1 stop16h 30m

$509

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

mié. 11/5

6:25 am-10:05 pm

2 stops22h 40m

Chicago O'Hare Intl

mié. 11/12

1:59 pm-11:05 am

2 stops14h 06m

$546

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

mié. 11/5

6:25 am-4:52 pm

2 stops17h 27m

Chicago O'Hare Intl

mié. 11/12

12:50 pm-11:05 am

1 stop15h 15m

$550

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

dom. 9/14

10:10 am-7:00 pm

1 stop15h 50m

Chicago O'Hare Intl

sáb. 9/20

9:15 pm-4:10 pm

1 stop11h 55m

$564

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

vie. 8/22

7:00 am-2:10 pm

1 stop14h 10m

Chicago O'Hare Intl

sáb. 9/6

5:10 pm-2:10 pm

1 stop14h 00m

$571

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

lun. 9/1

10:10 am-7:00 pm

1 stop15h 50m

Chicago O'Hare Intl

dom. 9/14

3:45 pm-9:30 am

1 stop10h 45m

$580

LyonChicago

LYS - ORD

LYSORD

Lyon-Saint Exupéry

lun. 8/18

7:00 am-2:10 pm

1 stop14h 10m

Chicago O'Hare Intl

vie. 9/5

4:15 pm-11:15 am

1 stop12h 00m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Lyon to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Lyon averaging around $498.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Sunday when prices can be found for as low as $662. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Lyon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $996.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Lyon in the morning is the least expensive time of day to depart. momondo users have found prices as low as $749 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $875. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Lyon when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Lyon for as low as $557 on momondo.

When to book flights from Lyon to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lyon to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lyon to Chicago O'Hare Intl Airport (LYS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lyon to Chicago O'Hare Intl Airport

Best Price Found

$317

Fastest flight time

12h 00m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Lyon in the past 72 hours is $317. The best round-trip flight deal from Lyon to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $446.
The fastest flight from Lyon to Chicago O'Hare Intl Airport takes 12h 00m
There are no direct flights from Lyon to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Lyon-Saint Exupéry Airport - Chicago O'Hare Intl Airport.
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  • How far is Lyon-Saint Exupéry to Chicago O'Hare Intl by plane?

    Lyon-Saint Exupéry and Chicago O'Hare Intl are 4348.1 mi apart from one another. In terms of flight time, this usually takes a little over 12h 00m.

  • When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Lyon-Saint Exupéry Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Lyon-Saint Exupéry Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lyon-Saint Exupéry Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
South Haven
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Elgin
Orland Park
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Lyon to Chicago?

It is quick and easy to find Lyon to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Lyon to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Lyon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lyon to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Lyon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lyon to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Lyon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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