$799+ Cheap flights from Louisville (SDF) to the Czech Republic
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PRG
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Czech Republic with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Czech Republic
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Last-minute
Cheapest flights from Louisville to Czech RepublicExplore the most affordable flight options available from Louisville to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Louisville to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:32 pm -
2 stops14h 33m
Tue 12/157:05 am -
2 stops22h 10m
Deal found 8/13![Lufthansa logo]()
$799
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 12/75:59 pm -
2 stops17h 06m
Tue 12/156:00 am -
2 stops24h 05m
Deal found 8/12![Delta logo]()
$810
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 am -
1 stop18h 45m
Wed 9/3010:15 am -
1 stop12h 51m
Deal found 8/9![American Airlines logo]()
$873
This oojo deal was found by Cheapflights users on 8/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:15 pm -
2 stops19h 25m
Wed 9/163:20 pm -
2 stops36h 39m
Deal found 8/11![Scandinavian Airlines logo]()
$881
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Sun 9/137:10 am -
2 stops21h 40m
Wed 9/3012:30 pm -
2 stops41h 29m
Deal found 8/9![Air Canada logo]()
$884
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:27 pm -
2 stops15h 38m
Wed 10/76:30 am -
2 stops19h 03m
Deal found 8/9![American Airlines logo]()
$889
This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 9/142:47 pm -
2 stops18h 13m
Tue 9/296:00 am -
2 stops17h 19m
Deal found 8/9![Delta logo]()
$904
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
2 stops34h 48m
Fri 11/277:05 am -
2 stops15h 57m
Deal found 8/12![Lufthansa logo]()
$906
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/139:00 am -
2 stops19h 50m
Tue 9/299:10 am -
2 stops16h 14m
Deal found 8/9![United Airlines logo]()
$907
Best flights from Louisville to Czech RepublicDiscover carefully curated flight deals from Louisville to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Louisville to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:32 pm -
2 stops14h 33m
Tue 12/157:05 am -
2 stops22h 10m
Deal found 8/13![Lufthansa logo]()
$799
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 12/75:59 pm -
2 stops17h 06m
Tue 12/156:00 am -
2 stops24h 05m
Deal found 8/12![Delta logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/10. 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 1/317:32 pm -
2 stops14h 33m
Tue 2/27:05 am -
2 stops19h 09m
Deal found 8/10![United Airlines logo]()
$811
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 am -
1 stop18h 45m
Sun 10/46:50 am -
2 stops15h 14m
Deal found 8/12![American Airlines logo]()
$953
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
2 stops34h 48m
Fri 11/277:05 am -
2 stops15h 57m
Deal found 8/12![Lufthansa logo]()
$906
This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 9/2111:04 am -
2 stops17h 46m
Tue 10/611:00 am -
2 stops16h 13m
Deal found 8/9![Delta logo]()
$942
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 9/204:29 pm -
2 stops16h 31m
Thu 10/811:00 am -
2 stops16h 13m
Deal found 8/9![Delta logo]()
$942
Last-minute flights from Louisville to Czech RepublicDiscover last-minute flight deals from Louisville to Czech Republic. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Czech Republic. Data last updated August 14, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:15 pm -
2 stops19h 25m
Wed 9/163:20 pm -
2 stops36h 39m
Deal found 8/11![Scandinavian Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:08 am -
1 stop15h 07m
Wed 9/1610:15 am -
1 stop12h 51m
Deal found 8/11![American Airlines logo]()
$911
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Sun 9/137:10 am -
2 stops21h 40m
Wed 9/3012:30 pm -
2 stops41h 29m
Deal found 8/9![Air Canada logo]()
$884
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/139:00 am -
2 stops19h 50m
Fri 10/26:00 am -
2 stops17h 40m
Deal found 8/9![United Airlines logo]()
$907
This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 9/142:47 pm -
2 stops18h 13m
Tue 9/296:00 am -
2 stops17h 19m
Deal found 8/9![Delta logo]()
$904
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 am -
1 stop18h 45m
Wed 9/3010:15 am -
1 stop12h 51m
Deal found 8/9![American Airlines logo]()
$873
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Sat 9/196:15 pm -
2 stops34h 35m
Wed 9/3012:30 pm -
2 stops41h 29m
Deal found 8/9![Air Canada logo]()
$932
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Sun 9/207:10 am -
2 stops21h 40m
Wed 10/712:30 pm -
2 stops41h 29m
Deal found 8/9![Air Canada logo]()
$926
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:27 pm -
2 stops15h 38m
Wed 10/76:30 am -
2 stops19h 03m
Deal found 8/9![American Airlines logo]()
$889
Find flight deals from Louisville to Czech Republic
Keep the following information in mind while searching for Louisville to Czech Republic flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $799 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 August 14, 2026.
Use the filters below to find and compare flights from Louisville to the Czech Republic that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Mon 12/7
7:32 pm-4:05 pm
2 stops14h 33m
Václav Havel Prague
Tue 12/15
7:05 am-11:15 pm
2 stops22h 10m
$799
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Mon 12/7
5:59 pm-5:05 pm
2 stops17h 06m
Václav Havel Prague
Tue 12/15
6:00 am-12:05 am
2 stops24h 05m
$810
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Sun 1/31
7:32 pm-4:05 pm
2 stops14h 33m
Václav Havel Prague
Tue 2/2
7:05 am-8:14 pm
2 stops19h 09m
$811
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Fri 11/20
5:57 pm-10:45 am
2 stops34h 48m
Václav Havel Prague
Fri 11/27
7:05 am-5:02 pm
2 stops15h 57m
$906
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Mon 9/21
11:04 am-10:50 am
2 stops17h 46m
Václav Havel Prague
Tue 10/6
11:00 am-9:13 pm
2 stops16h 13m
$942
Quickest round-trip
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Sun 9/20
4:29 pm-3:00 pm
2 stops16h 31m
Václav Havel Prague
Thu 10/8
11:00 am-9:13 pm
2 stops16h 13m
$942
LouisvillePrague
SDF Louisville Intl - PRG Václav Havel Prague
SDFPRG
Louisville Intl
Sun 9/27
7:30 am-8:15 am
1 stop18h 45m
Václav Havel Prague
Sun 10/4
6:50 am-4:04 pm
2 stops15h 14m
$953
Sorted by cheapest first
Best time to book a flight from Louisville to Czech Republic
Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Louisville with our price prediction graph.
SDF-PRG
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 Louisville to the Czech Republic
SDF-CZ0
SDF-PRG
No data available for this route at this time. Please check back soon.
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