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.

$827 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

Last minute

Recent round-trip flight deals from Kentucky to Prague

Mon, Dec 7 - Tue, Dec 15

2:25 pm - 10:40 pmSDF Louisville Intl-PRG Václav Havel Prague

26h 15m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

7:05 am - 7:35 pmPRG Václav Havel Prague-SDF Louisville Intl

18h 30m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$827Lufthansa

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

$833Scandinavian Airlines

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

5:40 pm - 10:10 pmSDF Louisville Intl-PRG Václav Havel Prague

22h 30m2 stops Chicago O'Hare Intl Frankfurt am Main

10:20 am - 7:35 pmPRG Václav Havel Prague-SDF Louisville Intl

15h 15m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$838Lufthansa

Mon, Dec 7 - Tue, Dec 15

5:30 pm - 2:05 pmSDF Louisville Intl-PRG Václav Havel Prague

14h 35m2 stops Boston Logan 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

Mon, Dec 7 - Tue, Dec 15

3:18 pm - 5:05 pmSDF Louisville Intl-PRG Václav Havel Prague

19h 47m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:00 am - 11:05 pmPRG Václav Havel Prague-SDF Louisville Intl

23h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$840Delta

Mon, Nov 23 - Mon, Nov 30

2:10 pm - 10:40 pmSDF Louisville Intl-PRG Václav Havel Prague

26h 30m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:45 pm - 6:17 pmPRG Václav Havel Prague-SDF Louisville Intl

34h 32m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$920United Airlines

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

$953Scandinavian 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

$988Air 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 - 11:49 pmPRG Václav Havel Prague-SDF Louisville Intl

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

$1,017Air Canada

Recent last minute flight deals from Kentucky to Prague

Tue, Oct 13 - Tue, Oct 20

1:50 pm - 4:00 pmSDF Louisville Intl-PRG Václav Havel Prague

20h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

9:10 am - 11:41 pmPRG Václav Havel Prague-SDF Louisville Intl

20h 31m2 stops Frankfurt am Main Newark

$1,027Lufthansa

Tue, Oct 13 - Tue, Oct 20

1:50 pm - 12:40 pmSDF Louisville Intl-PRG Václav Havel Prague

16h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

9:10 am - 7:11 pmPRG Václav Havel Prague-SDF Louisville Intl

40h 01m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,042United Airlines

Sun, Oct 11 - Mon, Oct 19

6:00 am - 10:50 amSDF Louisville Intl-PRG Václav Havel Prague

22h 50m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

4:40 pm - 11:41 pmPRG Václav Havel Prague-SDF Louisville Intl

37h 01m2 stops Munich Franz Josef Strauss Newark

$1,057Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

6:08 pm - 9:30 amSDF Louisville Intl-PRG Václav Havel Prague

33h 22m2 stops Boston Logan Intl London Heathrow

8:55 pm - 9:35 pmPRG Václav Havel Prague-SDF Louisville Intl

30h 40m2 stops London Heathrow Chicago O'Hare Intl

$1,063British Airways

Mon, Oct 12 - Mon, Oct 19

1:50 pm - 1:55 pmSDF Louisville Intl-PRG Václav Havel Prague

18h 05m2 stops Chicago O'Hare Intl Zurich

12:30 pm - 11:59 pmPRG Václav Havel Prague-SDF Louisville Intl

41h 29m3 stops Toronto Pearson Intl Ottawa Chicago O'Hare Intl

$1,094United Airlines

Sun, Oct 11 - Mon, Oct 19

2:12 pm - 12:40 pmSDF Louisville Intl-PRG Václav Havel Prague

16h 28m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

12:30 pm - 11:59 pmPRG Václav Havel Prague-SDF Louisville Intl

41h 29m3 stops Toronto Pearson Intl Ottawa Chicago O'Hare Intl

$1,095United Airlines

Tue, Oct 13 - Tue, Oct 20

9:04 am - 8:30 amSDF Louisville Intl-PRG Václav Havel Prague

17h 26m3 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

9:10 am - 11:59 pmPRG Václav Havel Prague-SDF Louisville Intl

20h 49m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,123Air Canada

Sun, Oct 11 - Mon, Oct 19

9:04 am - 8:25 amSDF Louisville Intl-PRG Václav Havel Prague

17h 21m3 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

9:05 am - 11:59 pmPRG Václav Havel Prague-SDF Louisville Intl

20h 54m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,808Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$827

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 16% 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.