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Cheap flights from Illinois to Lyon from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Lyon departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Lyon

Cheap round-trip flights

TAP AIR PORTUGAL Logo
7:10 pm - 10:15 amORD-LYS
32h 05m1 stop
TAP AIR PORTUGAL Logo
6:20 pm - 3:15 pmLYS-ORD
27h 55m1 stop
$421TAP AIR PORTUGAL
Find Deal
Wed, Jan 21 - Thu, Jan 29
Scandinavian Airlines Logo
7:30 am - 7:25 pmORD-LYS
28h 55m2 stops
Scandinavian Airlines Logo
8:10 pm - 10:15 pmLYS-ORD
33h 05m2 stops
$518Scandinavian Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 29
United Airlines Logo
3:35 pm - 11:05 amORD-LYS
12h 30m1 stop
United Airlines Logo
1:55 pm - 2:28 pmLYS-ORD
31h 33m2 stops
$563United Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 29
Logo
10:15 pm - 10:50 pmORD-LYS
17h 35m2 stops
Logo
7:00 am - 9:15 pmLYS-ORD
21h 15m2 stops
$574
Find Deal
Wed, Oct 8 - Wed, Oct 15
Air Canada Logo
3:35 pm - 11:05 amORD-LYS
12h 30m1 stop
Air Canada Logo
1:55 pm - 8:00 pmLYS-ORD
13h 05m1 stop
$576Air Canada
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Wed, Nov 12 - Thu, Nov 20
Lufthansa Logo
10:50 pm - 5:40 pmORD-LYS
12h 50m1 stop
Lufthansa Logo
6:10 am - 1:10 pmLYS-ORD
14h 00m1 stop
$578Lufthansa
Find Deal
Tue, Oct 28 - Tue, Nov 4
Air Canada Logo
4:05 pm - 2:10 pmSTL-LYS
16h 05m2 stops
Air Canada Logo
6:10 am - 3:29 pmLYS-STL
40h 19m2 stops
$613Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
10:40 am - 9:35 pmORD-LYS
27h 55m3 stops
Logo
3:15 pm - 3:55 pmLYS-ORD
31h 40m2 stops
$613
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
10:50 pm - 5:40 pmORD-LYS
12h 50m1 stop
United Airlines Logo
10:45 am - 6:39 pmLYS-ORD
38h 54m2 stops
$614United Airlines
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Tue, Oct 28 - Tue, Nov 4
Lufthansa Logo
3:50 pm - 10:05 amSTL-LYS
11h 15m1 stop
Lufthansa Logo
6:25 am - 1:55 pmLYS-STL
14h 30m1 stop
$655Lufthansa
Find Deal
Fri, Nov 7 - Wed, Nov 12

Lufthansa flights from Illinois to Lyon

Our best Lufthansa deals on Illinois to Lyon flight tickets
Lufthansa
Oct 28
ORD10:50 pmChicago O'Hare Intl
12h 50m
1 stop
LYS5:40 pmLyon-Saint Exupéry
Nov 4
LYS6:10 amLyon-Saint Exupéry
14h 00m
1 stop
ORD1:10 pmChicago O'Hare Intl
$578
Find similar
Lufthansa
Nov 7
STL3:50 pmLambert-St Louis
11h 15m
1 stop
LYS10:05 amLyon-Saint Exupéry
Nov 12
LYS6:25 amLyon-Saint Exupéry
14h 30m
1 stop
STL1:55 pmLambert-St Louis
$655
Find similar
Lufthansa
Oct 8
ORD10:30 pmChicago O'Hare Intl
17h 55m
1 stop
LYS11:25 pmLyon-Saint Exupéry
Oct 29
LYS6:25 amLyon-Saint Exupéry
20h 40m
1 stop
ORD9:05 pmChicago O'Hare Intl
$656
Find similar

Delta flights from Illinois to Lyon

Our best Delta deals on Illinois to Lyon flight tickets
Delta
Oct 28
MDW1:08 pmChicago Midway
15h 57m
2 stops
LYS11:05 amLyon-Saint Exupéry
Nov 4
LYS6:55 amLyon-Saint Exupéry
18h 30m
2 stops
MDW6:25 pmChicago Midway
$639
Find similar
Delta
Oct 8
MDW10:35 amChicago Midway
15h 55m
2 stops
LYS9:30 amLyon-Saint Exupéry
Oct 29
LYS10:25 amLyon-Saint Exupéry
17h 49m
2 stops
MDW10:14 pmChicago Midway
$694
Find similar
Delta
Oct 8
MDW12:48 pmChicago Midway
15h 27m
2 stops
LYS11:15 amLyon-Saint Exupéry
Oct 29
LYS10:25 amLyon-Saint Exupéry
17h 49m
2 stops
MDW10:14 pmChicago Midway
$720
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Illinois to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Wed 1/21

7:10 pm-10:15 am

1 stop32h 05m

Lyon-Saint Exupéry

Thu 1/29

6:20 pm-3:15 pm

1 stop27h 55m

$421

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Wed 1/21

7:30 am-7:25 pm

2 stops28h 55m

Lyon-Saint Exupéry

Thu 1/29

8:10 pm-10:15 pm

2 stops33h 05m

$518

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Wed 1/21

3:35 pm-11:05 am

1 stop12h 30m

Lyon-Saint Exupéry

Thu 1/29

1:55 pm-2:28 pm

2 stops31h 33m

$563

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Wed 10/8

10:15 pm-10:50 pm

2 stops17h 35m

Lyon-Saint Exupéry

Wed 10/15

7:00 am-9:15 pm

2 stops21h 15m

$574

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Wed 11/12

3:35 pm-11:05 am

1 stop12h 30m

Lyon-Saint Exupéry

Thu 11/20

1:55 pm-8:00 pm

1 stop13h 05m

$576

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Tue 10/28

10:50 pm-5:40 pm

1 stop12h 50m

Lyon-Saint Exupéry

Tue 11/4

6:10 am-1:10 pm

1 stop14h 00m

$578

St. LouisLyon

STL - LYS

STLLYS

Lambert-St Louis

Tue 10/28

4:05 pm-2:10 pm

2 stops16h 05m

Lyon-Saint Exupéry

Tue 11/4

6:10 am-3:29 pm

2 stops40h 19m

$613

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Wed 10/8

10:40 am-9:35 pm

3 stops27h 55m

Lyon-Saint Exupéry

Wed 10/15

3:15 pm-3:55 pm

2 stops31h 40m

$613

ChicagoLyon

ORD - LYS

ORDLYS

Chicago O'Hare Intl

Tue 10/28

10:50 pm-5:40 pm

1 stop12h 50m

Lyon-Saint Exupéry

Tue 11/4

10:45 am-6:39 pm

2 stops38h 54m

$614

St. LouisLyon

STL - LYS

STLLYS

Lambert-St Louis

Fri 11/7

3:50 pm-10:05 am

1 stop11h 15m

Lyon-Saint Exupéry

Wed 11/12

6:25 am-1:55 pm

1 stop14h 30m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lyon from

How to get the cheapest flight ticket from Illinois to Lyon

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 day to depart on your flight to Lyon?

Our data shows that Tuesday is the least expensive day to fly to Lyon. Tickets to fly out on this day can be as low as $713. The most expensive day to fly to Lyon is Saturday, with ticket prices averaging around $1,099.

What is the cheapest time of day to depart on your flight to Lyon?

Our data shows that the cheapest Illinois to Lyon flights are usually those with departure times in the morning. Our users have found flights to Lyon in the morning for as low as $755. Flights to Lyon are more costly in the afternoon, with an average ticket price of $866. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Illinois to Lyon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Lyon

Direct flights

None
There are no direct flights from Illinois to Lyon. There are no popular flight routes from Illinois to Lyon.
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  • When did momondo last update prices for flights from Illinois to Lyon-Saint Exupéry Airport?

    Prices for flights from Illinois to Lyon-Saint Exupéry Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Lyon-Saint Exupéry Airport?

  • How old do you have to be to fly from Illinois to Lyon-Saint Exupéry 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 Illinois to Lyon-Saint Exupéry Airport.

  • What documentation or ID do you need to fly to Lyon-Saint Exupéry Airport?

    The required travel and health documents for your Lyon-Saint Exupéry 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 Lyon-Saint Exupéry Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Lyon

Compare and see reviews for airlines that fly from Illinois to Lyon with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $592Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $683Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Air FrancePriceFrom $732Free CancellationRating
7.4
1,469 reviews
Search Air France flights
Aer LingusPriceFrom $1,055Free CancellationRating
7.2
1,270 reviews
Search Aer Lingus flights

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Chamonix
Courchevel
Val Thorens
Megève
Ferney-Voltaire
Huez
Val-d'Isere
Évian-les-Bains
Morzine
Vienne
Les Houches
Albertville
Lons-le-Saunier
Gap
Annemasse
Aubenas
Tignes
Saint-Gervais-les-Bains
Tournus
Aix-les-Bains

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lyon from Illinois.

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

All flight searches from Illinois to Lyon on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lyon from Illinois.

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

Price alerts on flights to Lyon from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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