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Cheap flights from Kentucky to Lyon from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Lyon departing on 9/29. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Lyon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:45 am - 5:55 pmTYS  Knoxville McGhee Tyson-LYS Lyon-Saint Exupéry
30h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
7:00 am - 7:36 pmLYS  Lyon-Saint Exupéry-TYS Knoxville McGhee Tyson
18h 36m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$743United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
5:45 am - 5:55 pmTYS  Knoxville McGhee Tyson-LYS Lyon-Saint Exupéry
30h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
7:00 am - 4:59 pmLYS  Lyon-Saint Exupéry-TYS Knoxville McGhee Tyson
15h 59m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$743United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
5:45 am - 5:55 pmTYS  Knoxville McGhee Tyson-LYS Lyon-Saint Exupéry
30h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
7:00 am - 4:59 pmLYS  Lyon-Saint Exupéry-TYS Knoxville McGhee Tyson
15h 59m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$744United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
5:45 am - 5:55 pmTYS  Knoxville McGhee Tyson-LYS Lyon-Saint Exupéry
30h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
7:00 am - 7:36 pmLYS  Lyon-Saint Exupéry-TYS Knoxville McGhee Tyson
18h 36m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$744United Airlines
Mon, Nov 16 - Wed, Nov 18
Air Canada Logo
6:51 pm - 11:05 amCVG  Cincinnati Cinci./N. Kentucky-LYS Lyon-Saint Exupéry
34h 14m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:40 pm - 11:56 pmLYS  Lyon-Saint Exupéry-CVG Cincinnati Cinci./N. Kentucky
40h 16m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$745Air Canada
Tue, Jan 5 - Thu, Jan 14
Air Canada Logo
9:05 am - 11:05 amCVG  Cincinnati Cinci./N. Kentucky-LYS Lyon-Saint Exupéry
20h 00m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:40 pm - 2:58 pmLYS  Lyon-Saint Exupéry-CVG Cincinnati Cinci./N. Kentucky
31h 18m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$745Air Canada
Wed, Jan 6 - Thu, Jan 14
Air Canada Logo
7:00 am - 11:05 amCVG  Cincinnati Cinci./N. Kentucky-LYS Lyon-Saint Exupéry
22h 05m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:40 pm - 2:15 pmLYS  Lyon-Saint Exupéry-CVG Cincinnati Cinci./N. Kentucky
30h 35m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$745Air Canada
Mon, Jan 4 - Tue, Jan 12
Air Canada Logo
2:55 pm - 11:05 amCVG  Cincinnati Cinci./N. Kentucky-LYS Lyon-Saint Exupéry
14h 10m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:40 pm - 12:32 pmLYS  Lyon-Saint Exupéry-CVG Cincinnati Cinci./N. Kentucky
28h 52m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$745Air Canada
Mon, Jan 4 - Thu, Jan 14
United Airlines Logo
2:05 pm - 11:05 amCVG  Cincinnati Cinci./N. Kentucky-LYS Lyon-Saint Exupéry
15h 00m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
1:40 pm - 11:45 amLYS  Lyon-Saint Exupéry-CVG Cincinnati Cinci./N. Kentucky
28h 05m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$749United Airlines
Tue, Jan 5 - Tue, Jan 12
United Airlines Logo
9:00 am - 6:15 pmSDF  Louisville Intl-LYS Lyon-Saint Exupéry
27h 15m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
12:55 pm - 10:09 pmLYS  Lyon-Saint Exupéry-SDF Louisville Intl
15h 14m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$756United Airlines
Mon, Dec 7 - Wed, Dec 9

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United Airlines flights from Kentucky to Lyon

Our best United Airlines deals on Kentucky to Lyon flight tickets
United Airlines
Nov 16
TYS5:45 amKnoxville McGhee Tyson
30h 10m
2 stops
LYS5:55 pmLyon-Saint Exupéry
Nov 18
LYS7:00 amLyon-Saint Exupéry
18h 36m
2 stops
TYS7:36 pmKnoxville McGhee Tyson
$743
United Airlines
Nov 16
TYS5:45 amKnoxville McGhee Tyson
30h 10m
2 stops
LYS5:55 pmLyon-Saint Exupéry
Nov 18
LYS7:00 amLyon-Saint Exupéry
18h 36m
2 stops
TYS7:36 pmKnoxville McGhee Tyson
$744
United Airlines
Jan 5
CVG2:05 pmCincinnati Cinci./N. Kentucky
15h 00m
2 stops
LYS11:05 amLyon-Saint Exupéry
Jan 12
LYS1:40 pmLyon-Saint Exupéry
28h 05m
2 stops
CVG11:45 amCincinnati Cinci./N. Kentucky
$749

Air Canada flights from Kentucky to Lyon

Our best Air Canada deals on Kentucky to Lyon flight tickets
Air Canada
Jan 4
CVG7:00 amCincinnati Cinci./N. Kentucky
22h 05m
2 stops
LYS11:05 amLyon-Saint Exupéry
Jan 12
LYS1:40 pmLyon-Saint Exupéry
30h 35m
2 stops
CVG2:15 pmCincinnati Cinci./N. Kentucky
$745
Air Canada
Feb 1
CVG6:40 pmCincinnati Cinci./N. Kentucky
37h 40m
2 stops
LYS2:20 pmLyon-Saint Exupéry
Feb 4
LYS1:40 pmLyon-Saint Exupéry
31h 39m
2 stops
CVG3:19 pmCincinnati Cinci./N. Kentucky
$771
Air Canada
Jan 4
CVG2:55 pmCincinnati Cinci./N. Kentucky
14h 10m
2 stops
LYS11:05 amLyon-Saint Exupéry
Jan 16
LYS1:40 pmLyon-Saint Exupéry
30h 35m
2 stops
CVG2:15 pmCincinnati Cinci./N. Kentucky
$795

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky 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 August 17, 2026.
Use the filters below to find and compare flights from Kentucky to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleLyon

TYS Knoxville McGhee Tyson - LYS Lyon-Saint Exupéry

TYSLYS

Knoxville McGhee Tyson

Mon 11/16

5:45 am-5:55 pm

2 stops30h 10m

Lyon-Saint Exupéry

Wed 11/18

7:00 am-7:36 pm

2 stops18h 36m

$743

KnoxvilleLyon

TYS Knoxville McGhee Tyson - LYS Lyon-Saint Exupéry

TYSLYS

Knoxville McGhee Tyson

Mon 11/16

5:45 am-5:55 pm

2 stops30h 10m

Lyon-Saint Exupéry

Wed 11/18

7:00 am-4:59 pm

2 stops15h 59m

$743

KnoxvilleLyon

TYS Knoxville McGhee Tyson - LYS Lyon-Saint Exupéry

TYSLYS

Knoxville McGhee Tyson

Mon 11/16

5:45 am-5:55 pm

2 stops30h 10m

Lyon-Saint Exupéry

Wed 11/18

7:00 am-4:59 pm

2 stops15h 59m

$744

KnoxvilleLyon

TYS Knoxville McGhee Tyson - LYS Lyon-Saint Exupéry

TYSLYS

Knoxville McGhee Tyson

Mon 11/16

5:45 am-5:55 pm

2 stops30h 10m

Lyon-Saint Exupéry

Wed 11/18

7:00 am-7:36 pm

2 stops18h 36m

$744

CincinnatiLyon

CVG Cincinnati Cinci./N. Kentucky - LYS Lyon-Saint Exupéry

CVGLYS

Cincinnati Cinci./N. Kentucky

Tue 1/5

6:51 pm-11:05 am

2 stops34h 14m

Lyon-Saint Exupéry

Thu 1/14

1:40 pm-11:56 pm

2 stops40h 16m

$745

CincinnatiLyon

CVG Cincinnati Cinci./N. Kentucky - LYS Lyon-Saint Exupéry

CVGLYS

Cincinnati Cinci./N. Kentucky

Wed 1/6

9:05 am-11:05 am

2 stops20h 00m

Lyon-Saint Exupéry

Thu 1/14

1:40 pm-2:58 pm

2 stops31h 18m

$745

CincinnatiLyon

CVG Cincinnati Cinci./N. Kentucky - LYS Lyon-Saint Exupéry

CVGLYS

Cincinnati Cinci./N. Kentucky

Mon 1/4

7:00 am-11:05 am

2 stops22h 05m

Lyon-Saint Exupéry

Tue 1/12

1:40 pm-2:15 pm

2 stops30h 35m

$745

CincinnatiLyon

CVG Cincinnati Cinci./N. Kentucky - LYS Lyon-Saint Exupéry

CVGLYS

Cincinnati Cinci./N. Kentucky

Mon 1/4

2:55 pm-11:05 am

2 stops14h 10m

Lyon-Saint Exupéry

Thu 1/14

1:40 pm-12:32 pm

2 stops28h 52m

$745

CincinnatiLyon

CVG Cincinnati Cinci./N. Kentucky - LYS Lyon-Saint Exupéry

CVGLYS

Cincinnati Cinci./N. Kentucky

Tue 1/5

2:05 pm-11:05 am

2 stops15h 00m

Lyon-Saint Exupéry

Tue 1/12

1:40 pm-11:45 am

2 stops28h 05m

$749
Quickest round-trip

LouisvilleLyon

SDF Louisville Intl - LYS Lyon-Saint Exupéry

SDFLYS

Louisville Intl

Mon 12/7

9:00 am-6:15 pm

2 stops27h 15m

Lyon-Saint Exupéry

Wed 12/9

12:55 pm-10:09 pm

2 stops15h 14m

$756

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kentucky 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 airline that flies from Kentucky to Lyon-Saint Exupéry?

United Airlines and British Airways are the most popular carriers operating from Kentucky to Lyon-Saint Exupéry

Cheap Kentucky to Lyon flight deals and tips

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

Best Price Found

$418

Fastest flight time

14h 00m

Direct flights

None
The best one-way flight to Lyon from Kentucky in the past 72 hours is $418. The best round-trip flight deal from Kentucky to Lyon found on momondo in the last 72 hours is $743.
The fastest flight from Kentucky to Lyon takes 14h 00m
There are no direct flights from Kentucky to Lyon. There are no popular flight routes from Kentucky to Lyon.
Search flight deals

Frequently asked questions about flying from Kentucky to Lyon

  • When did momondo last update prices for flights from Kentucky to Lyon-Saint Exupéry Airport?

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

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

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

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

    The travel and health documents required for your trip to Lyon-Saint Exupéry Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lyon-Saint Exupéry Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Lyon?

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

Why use momondo?

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

It is quick and easy to find Kentucky to Lyon 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 Lyon that suits you.

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

Flights from Kentucky to Lyon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Kentucky to Lyon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Kentucky to Lyon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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