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Cheap flights from Knoxville to Lyon from $667

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Lyon departing on 3/27. 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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0 bags

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Cheap round-trip flights

United Airlines Logo
5:50 am - 10:05 amTYS-LYS
23h 15m2 stops
United Airlines Logo
1:45 pm - 1:18 pmLYS-TYS
29h 33m2 stops
$667United Airlines
Find Deal
vie., mar. 27 - mar., mar. 31
Multiple Airlines Logo
9:00 am - 10:30 pmTYS-LYS
31h 30m2 stops
Multiple Airlines Logo
7:00 am - 11:36 pmLYS-TYS
22h 36m2 stops
$1,028Multiple Airlines
Find Deal
lun., oct. 13 - vie., oct. 17
Multiple Airlines Logo
9:00 am - 10:30 pmTYS-LYS
31h 30m2 stops
Multiple Airlines Logo
9:20 am - 11:16 pmLYS-TYS
19h 56m3 stops
$1,042Multiple Airlines
Find Deal
lun., oct. 13 - vie., oct. 17
Multiple Airlines Logo
7:02 pm - 10:30 pmTYS-LYS
21h 28m3 stops
Multiple Airlines Logo
9:20 am - 11:16 pmLYS-TYS
19h 56m3 stops
$1,123Multiple Airlines
Find Deal
lun., oct. 13 - vie., oct. 17
British Airways Logo
4:18 pm - 1:15 pmTYS-LYS
14h 57m2 stops
British Airways Logo
7:00 pm - 9:14 pmLYS-TYS
31h 14m2 stops
$1,463British Airways
Find Deal
lun., feb. 23 - lun., mar. 9
British Airways Logo
8:21 pm - 12:20 pmTYS-LYS
33h 59m2 stops
British Airways Logo
7:00 pm - 7:17 pmLYS-TYS
29h 17m2 stops
$4,023British Airways
Find Deal
lun., feb. 23 - lun., mar. 9
United Airlines Logo
2:45 pm - 11:05 amTYS-LYS
14h 20m2 stops
United Airlines Logo
6:25 am - 6:42 pmLYS-TYS
17h 17m3 stops
$4,502United Airlines
Find Deal
lun., feb. 23 - lun., mar. 9

British Airways flights from Knoxville to Lyon

Our best British Airways deals on Knoxville to Lyon flight tickets
British Airways
Feb 23
TYS4:18 pmKnoxville McGhee Tyson
14h 57m
2 stops
LYS1:15 pmLyon-Saint Exupéry
Mar 9
LYS7:00 pmLyon-Saint Exupéry
31h 14m
2 stops
TYS9:14 pmKnoxville McGhee Tyson
$1,463
Find similar
British Airways
Feb 23
TYS8:21 pmKnoxville McGhee Tyson
33h 59m
2 stops
LYS12:20 pmLyon-Saint Exupéry
Mar 9
LYS7:00 pmLyon-Saint Exupéry
29h 17m
2 stops
TYS7:17 pmKnoxville McGhee Tyson
$4,023
Find similar

United Airlines flights from Knoxville to Lyon

Our best United Airlines deals on Knoxville to Lyon flight tickets
United Airlines
Mar 27
TYS5:50 amKnoxville McGhee Tyson
23h 15m
2 stops
LYS10:05 amLyon-Saint Exupéry
Mar 31
LYS1:45 pmLyon-Saint Exupéry
29h 33m
2 stops
TYS1:18 pmKnoxville McGhee Tyson
$667
Find similar
United Airlines
Feb 23
TYS2:45 pmKnoxville McGhee Tyson
14h 20m
2 stops
LYS11:05 amLyon-Saint Exupéry
Mar 9
LYS6:25 amLyon-Saint Exupéry
17h 17m
3 stops
TYS6:42 pmKnoxville McGhee Tyson
$4,502
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville 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 septiembre 30, 2025.
Use the filters below to find and compare flights from Knoxville to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

vie. 3/27

5:50 am-10:05 am

2 stops23h 15m

Lyon-Saint Exupéry

mar. 3/31

1:45 pm-1:18 pm

2 stops29h 33m

$667

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

lun. 10/13

9:00 am-10:30 pm

2 stops31h 30m

Lyon-Saint Exupéry

vie. 10/17

7:00 am-11:36 pm

2 stops22h 36m

$1,028

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

lun. 10/13

9:00 am-10:30 pm

2 stops31h 30m

Lyon-Saint Exupéry

vie. 10/17

9:20 am-11:16 pm

3 stops19h 56m

$1,042

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

lun. 10/13

7:02 pm-10:30 pm

3 stops21h 28m

Lyon-Saint Exupéry

vie. 10/17

9:20 am-11:16 pm

3 stops19h 56m

$1,123

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

lun. 2/23

4:18 pm-1:15 pm

2 stops14h 57m

Lyon-Saint Exupéry

lun. 3/9

7:00 pm-9:14 pm

2 stops31h 14m

$1,463

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

lun. 2/23

8:21 pm-12:20 pm

2 stops33h 59m

Lyon-Saint Exupéry

lun. 3/9

7:00 pm-7:17 pm

2 stops29h 17m

$4,023

KnoxvilleLyon

TYS - LYS

TYSLYS

Knoxville McGhee Tyson

lun. 2/23

2:45 pm-11:05 am

2 stops14h 20m

Lyon-Saint Exupéry

lun. 3/9

6:25 am-6:42 pm

3 stops17h 17m

$4,502

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Lyon

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

Cheap Knoxville to Lyon (TYS to LYS) flight deals and tips

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

Direct flights

None
There are no direct flights from Knoxville to Lyon. There are no popular flight routes from Knoxville to Lyon.
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  • How far is Knoxville McGhee Tyson to Lyon-Saint Exupéry by plane?

    The distance between Knoxville McGhee Tyson and Lyon-Saint Exupéry is about 4442.7 mi. Typically, this will take 14h 20m by plane in normal conditions.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Lyon-Saint Exupéry Airport are updated daily.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Lyon-Saint Exupéry Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport 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.

  • How do I get Price Alerts for flights from Knoxville to Lyon?

    Search flight deals from Knoxville to Lyon. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Knoxville to Lyon with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 Knoxville to Lyon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Lyon. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Lyon from Knoxville with this policy.

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

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

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

Yes. momondo can track prices for Knoxville to Lyon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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