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$673+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PRG
jun. 28 — jul. 51
sáb. 6/28
sáb. 7/5
1 adult, Economy
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Cheap 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 junio 23, 2025.

Round-trip from

$673
(British Airways)

Popular in

October

Cheapest in

September

Average price

$1,322
From Louisville Intl to Czech Republic
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($104 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Louisville to Czech Republic

Cheapest flights from Louisville to Czech Republic
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 junio 23, 2025.

This British Airways deal was found by Cheapflights users on 6/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/26:24 pmSDF - PRG
2 stops17h 46mBritish Airways
dom. 11/166:55 amPRG - SDF
2 stops18h 03mBritish Airways
Deal found 6/22$673
This Delta deal was found by Cheapflights users on 6/22. 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.
mié. 10/86:26 pmSDF - PRG
2 stops19h 09mDelta
jue. 10/166:30 amPRG - SDF
2 stops21h 11mDelta
Deal found 6/22$700
This Booking.com deal was found by Cheapflights users on 6/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/72:10 pmSDF - PRG
2 stops40h 00mMultiple Airlines
jue. 8/146:00 amPRG - SDF
2 stops17h 20mMultiple Airlines
Deal found 6/23$731
This Air Canada deal was found by Cheapflights users on 6/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/231:59 pmSDF - PRG
3 stops17h 41mAir Canada
sáb. 8/306:00 amPRG - SDF
3 stops20h 28mAir Canada
Deal found 6/22$1,057

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 junio 23, 2025.
Use the filters below to find and compare flights from Louisville to the Czech Republic that are best for you.

Fly from

Louisville

Fly to

Czech Republic

Route

Depart

Return

Price

LouisvillePrague

SDF - PRG

SDFPRG

Louisville Intl

dom. 11/2

6:24 pm-6:10 pm

2 stops17h 46m

Václav Havel Prague

dom. 11/16

6:55 am-6:58 pm

2 stops18h 03m

$673

LouisvillePrague

SDF - PRG

SDFPRG

Louisville Intl

mié. 10/8

6:26 pm-7:35 pm

2 stops19h 09m

Václav Havel Prague

jue. 10/16

6:30 am-9:41 pm

2 stops21h 11m

$700

LouisvillePrague

SDF - PRG

SDFPRG

Louisville Intl

jue. 8/7

2:10 pm-12:10 pm

2 stops40h 00m

Václav Havel Prague

jue. 8/14

6:00 am-5:20 pm

2 stops17h 20m

$731

LouisvillePrague

SDF - PRG

SDFPRG

Louisville Intl

sáb. 8/23

1:59 pm-1:40 pm

3 stops17h 41m

Václav Havel Prague

sáb. 8/30

6:00 am-8:28 pm

3 stops20h 28m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

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.
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

What is the cheapest month to book a flight from Louisville to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from Louisville to Czech Republic (average of $651). Flying from Louisville to Czech Republic in June is currently the most expensive (average of $1,124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Louisville 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 junio 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Czech Republic as you normally would.

Rainfall in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Czech Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated junio 23, 2025.
Delta
8.0
Very good
7,966 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,613 reviews
Delta
8.0
Very good
7,966 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,056 reviews
Delta
8.0
Very good
7,966 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to Czech Republic?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Czech Republic from Louisville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

  • What is the cheapest month to book a flight from Louisville to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Czech Republic (average of $651). Flying from Louisville to Czech Republic in June is currently the most expensive (average of $1,124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Louisville to Czech Republic

Discover the top 2 airlines that operate flights from Louisville 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 junio 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$509Average$1,256FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$680Average$1,219FlexibilityNo cancel feeOn-time69%

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