$336 Find Cheap Flights from Louisville to the Czech Republic

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to the Czech Republic departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to the Czech Republic

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Czech Republic Flight Deals from Louisville

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Prague
Prague2 stops$578
Prague
Prague2 stops$578

Cheap Flights from Louisville to the Czech Republic

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to the Czech Republic that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to the Czech Republic

Mon, Aug 18 - Tue, Aug 26
 Logo
6:08 pm - 12:10 pmSDF-PRG
36h 02m2 stops
 Logo
6:00 am - 5:15 pmPRG-SDF
17h 15m2 stops
Mon, Aug 11 - Tue, Aug 26
 Logo
12:45 pm - 9:00 amSDF-PRG
14h 15m2 stops
 Logo
11:00 am - 10:42 pmPRG-SDF
17h 42m2 stops
Tue, Aug 12 - Tue, Aug 26
Delta Logo
10:24 am - 10:35 amSDF-PRG
18h 11m2 stops
Delta Logo
11:00 am - 10:42 pmPRG-SDF
17h 42m2 stops
$616Delta
Find Deal
Mon, Sep 29 - Mon, Oct 6
Scandinavian Airlines Logo
12:48 pm - 8:15 pmSDF-PRG
25h 27m2 stops
Scandinavian Airlines Logo
8:45 pm - 9:30 pmPRG-SDF
30h 45m2 stops
$646Scandinavian Airlines
Find Deal
Mon, Aug 18 - Tue, Aug 26
 Logo
7:20 pm - 12:10 pmSDF-PRG
34h 50m2 stops
 Logo
6:00 am - 8:28 pmPRG-SDF
20h 28m3 stops
Mon, Aug 18 - Tue, Aug 26
Delta Logo
12:15 pm - 9:00 amSDF-PRG
14h 45m1 stop
Delta Logo
11:00 am - 10:42 pmPRG-SDF
17h 42m2 stops
$658Delta
Find Deal
Tue, Aug 12 - Thu, Aug 28
American Airlines Logo
7:11 pm - 8:30 pmSDF-PRG
19h 19m2 stops
American Airlines Logo
11:35 am - 11:02 pmPRG-SDF
17h 27m2 stops
$664American Airlines
Find Deal
Mon, Aug 11 - Wed, Aug 27
American Airlines Logo
3:09 pm - 1:15 pmSDF-PRG
16h 06m2 stops
American Airlines Logo
8:10 am - 8:02 pmPRG-SDF
17h 52m2 stops
$676American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
British Airways Logo
6:39 pm - 11:05 pmSDF-PRG
22h 26m2 stops
British Airways Logo
6:40 am - 5:38 pmPRG-SDF
16h 58m2 stops
$680British Airways
Find Deal
Tue, Aug 12 - Tue, Aug 26
Air Canada Logo
11:25 am - 10:50 amSDF-PRG
17h 25m3 stops
Air Canada Logo
6:00 am - 8:28 pmPRG-SDF
20h 28m3 stops
$714Air Canada
Find Deal
Useful Info

KAYAK's insights & trends for Louisville to the Czech Republic flights

Get data-powered insights and trends into flights from Louisville to the Czech Republic to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Louisville to Czech Republic?

The average price of all round-trip flights from Louisville to the Czech Republic clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Czech Republic on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Louisville to Czech Republic. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.


Good to know

Low seasonSeptember
High seasonMay
Cheapest flight$336
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Louisville to Prague

FAQs - booking Czech Republic flights

  • How does KAYAK find such low prices on flights from Louisville to the Czech Republic?

    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 Louisville to the Czech Republic.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to the Czech Republic?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to the Czech Republic 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 Louisville to the Czech Republic?

    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 from Louisville to the Czech Republic with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to the Czech Republic?

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

  • What is the cheapest time of day to fly to the Czech Republic?

    The cheapest time of day to fly to the Czech Republic is generally in the evening, when round-trip flights cost $1,073 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to the Czech Republic is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,322.

Reviews of the top airlines flying from Louisville to the Czech Republic

 
Need help choosing which airline to fly with from Louisville to the Czech Republic? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7952 reviews
8.2Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Everything you need to know for your flight from Louisville to the Czech Republic

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.