How does KAYAK find such low prices on flights from Kentucky to Lyon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Lyon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Lyon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Lyon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lyon with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Lyon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lyon from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$564 CHEAP FLIGHTS from Kentucky to Lyon

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Cheap Flights from Kentucky to Lyon

Cheap flights from Kentucky to Lyon with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Fri, Jan 29 - Mon, Feb 8

2:25 pm - 10:05 amSDF Louisville Intl-LYS Lyon-Saint Exupéry

13h 40m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:40 pm - 12:15 amLYS Lyon-Saint Exupéry-SDF Louisville Intl

35h 35m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$823Lufthansa

Thu, Jan 28 - Sun, Feb 7

10:12 am - 11:55 amSDF Louisville Intl-LYS Lyon-Saint Exupéry

19h 43m2 stops Chicago O'Hare Intl Madrid Barajas

6:10 am - 9:37 pmLYS Lyon-Saint Exupéry-SDF Louisville Intl

21h 27m2 stops Madrid Barajas Chicago O'Hare Intl

$856Iberia

Tue, Nov 24 - Tue, Dec 1

5:10 am - 11:05 amSDF Louisville Intl-LYS Lyon-Saint Exupéry

23h 55m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

1:40 pm - 4:39 pmLYS Lyon-Saint Exupéry-SDF Louisville Intl

32h 59m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$895United Airlines

Mon, Nov 16 - Wed, Nov 18

6:00 am - 11:05 amSDF Louisville Intl-LYS Lyon-Saint Exupéry

23h 05m3 stops Washington, D.C. Dulles Intl Philadelphia Montreal Pierre Elliott Trudeau Intl

7:00 am - 5:02 pmLYS Lyon-Saint Exupéry-SDF Louisville Intl

16h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,140United Airlines

Mon, Nov 16 - Wed, Nov 18

6:00 am - 11:05 amSDF Louisville Intl-LYS Lyon-Saint Exupéry

23h 05m3 stops Washington, D.C. Dulles Intl Philadelphia Montreal Pierre Elliott Trudeau Intl

7:00 am - 5:02 pmLYS Lyon-Saint Exupéry-SDF Louisville Intl

16h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,369United Airlines

Sun, Oct 25 - Thu, Oct 29

7:15 am - 2:10 pmSDF Louisville Intl-LYS Lyon-Saint Exupéry

25h 55m2 stops Philadelphia Dublin

2:50 pm - 9:35 pmLYS Lyon-Saint Exupéry-SDF Louisville Intl

35h 45m2 stops Dublin Chicago O'Hare Intl

$1,416Aer Lingus

Sun, Oct 25 - Thu, Oct 29

5:57 pm - 10:05 amSDF Louisville Intl-LYS Lyon-Saint Exupéry

35h 08m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:40 pm - 1:03 pmLYS Lyon-Saint Exupéry-SDF Louisville Intl

29h 23m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Newark

$2,546Multiple Airlines

Cheapest flight	$564

Flight from Louisville to Lyon

How does KAYAK find such low prices on flights from Kentucky to Lyon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Lyon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Lyon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Lyon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lyon with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Lyon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lyon from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.