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

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 Prague.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague 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 Prague?

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 Prague 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 Prague?

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 Prague from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$826 CHEAP FLIGHTS from Kentucky to Prague

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Flight Deals

Cheap Flights from Kentucky to Prague

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Kentucky to Prague

Mon, Dec 7 - Tue, Dec 15

5:30 pm - 10:20 amSDF Louisville Intl-PRG Václav Havel Prague

34h 50m2 stops Boston Logan Intl London Heathrow

6:30 pm - 9:37 pmPRG Václav Havel Prague-SDF Louisville Intl

33h 07m2 stops London Heathrow Chicago O'Hare Intl

$826British Airways

Tue, Nov 17 - Fri, Nov 20

1:30 pm - 2:30 pmSDF Louisville Intl-PRG Václav Havel Prague

19h 00m2 stops Boston Logan Intl Kastrup Copenhagen

10:25 am - 10:53 pmPRG Václav Havel Prague-SDF Louisville Intl

18h 28m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$834Scandinavian Airlines

Mon, Dec 7 - Tue, Dec 15

6:26 pm - 5:30 pmSDF Louisville Intl-PRG Václav Havel Prague

17h 04m2 stops Chicago O'Hare Intl London Heathrow

6:35 am - 9:37 pmPRG Václav Havel Prague-SDF Louisville Intl

21h 02m2 stops London Heathrow Chicago O'Hare Intl

$839British Airways

Sat, Dec 5 - Sat, Dec 12

5:40 pm - 9:40 amSDF Louisville Intl-PRG Václav Havel Prague

34h 00m2 stops Chicago O'Hare Intl Frankfurt am Main

4:45 pm - 11:54 pmPRG Václav Havel Prague-SDF Louisville Intl

37h 09m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$906Lufthansa

Sat, Nov 14 - Sat, Nov 21

6:15 pm - 5:55 pmLEX Lexington Blue Grass-PRG Václav Havel Prague

41h 40m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

1:45 pm - 11:54 pmPRG Václav Havel Prague-LEX Lexington Blue Grass

40h 09m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$910United Airlines

Sat, Dec 5 - Sat, Dec 12

10:25 am - 10:45 amSDF Louisville Intl-PRG Václav Havel Prague

18h 20m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

7:05 am - 9:00 pmPRG Václav Havel Prague-SDF Louisville Intl

19h 55m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,049Air Canada

Tue, Nov 17 - Fri, Nov 20

1:50 pm - 1:55 pmLEX Lexington Blue Grass-PRG Václav Havel Prague

18h 05m2 stops Chicago O'Hare Intl Zurich

10:20 am - 8:35 pmPRG Václav Havel Prague-LEX Lexington Blue Grass

16h 15m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,100United Airlines

Tue, Nov 17 - Fri, Nov 20

6:15 pm - 10:40 pmLEX Lexington Blue Grass-PRG Václav Havel Prague

22h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:20 am - 8:35 pmPRG Václav Havel Prague-LEX Lexington Blue Grass

16h 15m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,101United Airlines

Mon, Dec 7 - Tue, Dec 15

1:59 pm - 2:00 pmSDF Louisville Intl-PRG Václav Havel Prague

18h 01m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

10:20 am - 11:49 pmPRG Václav Havel Prague-SDF Louisville Intl

19h 29m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,109Air Canada

Mon, Dec 7 - Tue, Dec 15

1:59 pm - 2:00 pmSDF Louisville Intl-PRG Václav Havel Prague

18h 01m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

10:20 am - 11:54 pmPRG Václav Havel Prague-SDF Louisville Intl

19h 34m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,141Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$826

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Louisville to Prague

How does KAYAK find such low prices on flights from Kentucky to Prague?
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 Prague.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Prague?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague 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 Prague?
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 Prague 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 Prague?
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 Prague from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.