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$449+ Cheap flights from Kentucky to the Czech Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PRG
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Kentucky to Czech Republic

Cheapest flights from Kentucky to Czech Republic
Explore the most affordable flight options available from Kentucky to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Gurufare deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:36 pmTRI - PRG
2 stops36h 09mScandinavian Airlines
Fri 12/123:00 pmPRG - TRI
2 stops37h 34mScandinavian Airlines
Deal found 10/21$538
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:40 pmBNA - PRG
2 stops20h 45mMultiple Airlines
Mon 12/86:50 amPRG - BNA
2 stops15h 15mMultiple Airlines
Deal found 10/21$543
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:25 pmBNA - PRG
2 stops13h 25mMultiple Airlines
Sun 12/71:45 pmPRG - BNA
2 stops32h 20mMultiple Airlines
Deal found 10/21$544
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:25 pmBNA - PRG
2 stops13h 25mAir Canada
Thu 12/116:50 amPRG - BNA
2 stops15h 15mAir Canada
Deal found 10/21$545
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:57 pmSDF - PRG
2 stops22h 28mUnited Airlines
Mon 12/157:35 amPRG - SDF
2 stops37h 10mUnited Airlines
Deal found 10/23$545
This Air France deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:15 pmCVG - PRG
1 stop21h 25mAir France
Sat 12/136:30 amPRG - CVG
1 stop14h 50mAir France
Deal found 10/22$547
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:48 pmBNA - PRG
2 stops22h 37mMultiple Airlines
Sun 12/76:15 amPRG - BNA
2 stops20h 35mMultiple Airlines
Deal found 10/21$548
This Air Canada deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:45 pmBNA - PRG
2 stops17h 20mAir Canada
Mon 12/86:50 amPRG - BNA
2 stops15h 15mAir Canada
Deal found 10/23$549
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:15 pmCVG - PRG
1 stop15h 50mDelta
Sat 12/136:00 amPRG - CVG
2 stops21h 02mDelta
Deal found 10/22$552
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:36 pmBNA - PRG
2 stops21h 19mUnited Airlines
Wed 11/267:30 amPRG - BNA
2 stops43h 20mUnited Airlines
Deal found 10/22$553
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:00 amSDF - PRG
2 stops31h 25mUnited Airlines
Sun 12/147:25 amPRG - SDF
2 stops19h 03mUnited Airlines
Deal found 10/23$554
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:40 amTYS - PRG
2 stops19h 10mUnited Airlines
Mon 12/87:35 amPRG - TYS
2 stops22h 09mUnited Airlines
Deal found 10/22$557

Cheap flight deals from Kentucky to Czech Republic

Keep the following information in mind while searching for Kentucky to Czech Republic flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$512
(FlightHub)

One-way from

$449
(United Airlines)

Popular in

December

Cheapest in

February
Provider with most accurate pricing for Louisville Intl-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Václav Havel Prague flights.
Search Deals
From Kentucky to Czech Republic
Search Deals
One-way flight from Kentucky to Czech Republic
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Czech Republic 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, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Kentucky to the Czech Republic that are best for you.

Fly from

Kentucky

Fly to

Czech Republic

Route

Depart

Return

Price

BlountvillePrague

TRI - PRG

TRIPRG

Blountville Tri Cities TN/VA

Fri 12/5

3:36 pm-9:45 am

2 stops36h 09m

Václav Havel Prague

Fri 12/12

3:00 pm-10:34 pm

2 stops37h 34m

$538

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Thu 12/4

2:25 pm-10:50 am

2 stops13h 25m

Václav Havel Prague

Sun 12/7

1:45 pm-3:05 pm

2 stops32h 20m

$544

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Wed 1/7

6:25 pm-5:30 pm

1 stop16h 05m

Václav Havel Prague

Wed 1/14

6:50 am-4:15 pm

1 stop16h 25m

$544

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Mon 2/9

2:25 pm-4:05 pm

2 stops18h 40m

Václav Havel Prague

Mon 2/16

6:50 am-3:05 pm

2 stops15h 15m

$544

LouisvillePrague

SDF - PRG

SDFPRG

Louisville Intl

Sat 12/6

5:57 pm-10:25 pm

2 stops22h 28m

Václav Havel Prague

Mon 12/15

7:35 am-2:45 pm

2 stops37h 10m

$545

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Thu 12/4

2:25 pm-10:50 am

2 stops13h 25m

Václav Havel Prague

Thu 12/11

6:50 am-3:05 pm

2 stops15h 15m

$545

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Sat 2/14

6:25 pm-1:05 pm

1 stop11h 40m

Václav Havel Prague

Sun 2/22

6:50 am-4:15 pm

1 stop16h 25m

$546

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Wed 1/7

6:29 pm-5:30 pm

2 stops16h 01m

Václav Havel Prague

Wed 1/14

11:40 am-11:19 pm

2 stops18h 39m

$547

CincinnatiPrague

CVG - PRG

CVGPRG

Cincinnati Cinci./N. Kentucky

Sat 12/6

7:15 pm-10:40 pm

1 stop21h 25m

Václav Havel Prague

Sat 12/13

6:30 am-3:20 pm

1 stop14h 50m

$547

NashvillePrague

BNA - PRG

BNAPRG

Nashville Intl

Tue 12/2

4:48 pm-10:25 pm

2 stops22h 37m

Václav Havel Prague

Sun 12/7

6:15 am-7:50 pm

2 stops20h 35m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 42 results
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Best time to book a flight from Kentucky to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to the Czech Republic

What is the cheapest time of day to fly from KY to CZ?

Find hourly flight availability from Kentucky to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 33% on flights from Kentucky to Czech Republic by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kentucky to Czech Republic?

    There are many flights that can get you from Kentucky to Czech Republic in 16h 05m. Fly via Scandinavian Airlines, British Airways, or Air Canada to get the fastest option. Airlines will cover a distance of 4783 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kentucky to Czech Republic one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $449. Users have also found prices from $460 and $508 on Lufthansa and British Airways, respectively.

  • Can I find deals for flights from Kentucky to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Kentucky to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Czech Republic?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Czech Republic.

  • Can I find deals for business class flights from Kentucky to Czech Republic?

    Yes. Cheapflights offers flight deals from Kentucky to Czech Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Kentucky to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kentucky to Czech Republic

Discover the top 3 airlines that operate flights from Kentucky to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$509Average$1,226FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$680Average$1,219FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$683Average$1,467FlexibilityNo cancel feeOn-time76%

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