$336 Find Cheap Flights from Las Vegas to the Czech Republic - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to the Czech Republic departing on 11/19. 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.
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Book Cheap Las Vegas to the Czech Republic Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas 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 Las Vegas to the Czech Republic

Tue, Oct 13 - Tue, Oct 27
Condor Logo
5:15 pm - 9:10 pm
LAS
-
PRG
18h 55m
1 stop
Condor Logo
8:05 am - 4:15 pm
PRG
-
LAS
16h 10m
1 stop
$664Condor
Sun, Oct 11 - Tue, Oct 20
Condor Logo
8:20 pm - 8:30 pm
LAS
-
PRG
15h 10m
1 stop
Condor Logo
8:50 am - 3:15 pm
PRG
-
LAS
15h 25m
1 stop
$669Condor
Sun, Oct 11 - Tue, Oct 20
Multiple Airlines Logo
8:20 pm - 8:30 pm
LAS
-
PRG
15h 10m
1 stop
Multiple Airlines Logo
8:50 am - 7:40 pm
PRG
-
LAS
19h 50m
2 stops
$719Multiple Airlines
Mon, Aug 17 - Tue, Aug 25
Multiple Airlines Logo
9:15 am - 9:25 pm
LAS
-
PRG
27h 10m
2 stops
Multiple Airlines Logo
8:50 am - 3:15 pm
PRG
-
LAS
15h 25m
1 stop
$740Multiple Airlines
Wed, Nov 4 - Tue, Nov 24
British Airways Logo
8:55 pm - 10:50 pm
LAS
-
PRG
16h 55m
1 stop
British Airways Logo
6:45 am - 6:50 pm
PRG
-
LAS
21h 05m
1 stop
$775British Airways
Wed, Nov 4 - Tue, Dec 8
British Airways Logo
8:55 pm - 8:40 pm
LAS
-
PRG
14h 45m
1 stop
British Airways Logo
6:45 am - 6:50 pm
PRG
-
LAS
21h 05m
1 stop
$780British Airways
Mon, Nov 30 - Tue, Dec 8
Delta Logo
1:30 pm - 5:05 pm
LAS
-
PRG
18h 35m
2 stops
Delta Logo
6:00 am - 2:15 pm
PRG
-
LAS
17h 15m
1 stop
$799Delta
Wed, Nov 4 - Tue, Nov 24
Delta Logo
7:10 am - 11:10 am
LAS
-
PRG
19h 00m
2 stops
Delta Logo
8:55 am - 2:15 pm
PRG
-
LAS
14h 20m
1 stop
$799Delta
Tue, Nov 17 - Tue, Dec 1
KLM Logo
4:10 pm - 5:35 pm
LAS
-
PRG
16h 25m
1 stop
KLM Logo
8:55 am - 2:15 pm
PRG
-
LAS
14h 20m
1 stop
$843KLM
Tue, Nov 17 - Tue, Dec 1
KLM Logo
4:10 pm - 5:35 pm
LAS
-
PRG
16h 25m
1 stop
KLM Logo
8:55 am - 2:15 pm
PRG
-
LAS
14h 20m
1 stop
$848KLM
Booking Insights

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

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

What is the cheapest month to fly from Las Vegas to the Czech Republic?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to the Czech Republic, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to the Czech Republic is March, when tickets cost $560 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $1,635 and $1,226 respectively.

Good to know

Low season

December

Cheapest flight

$336
Best time to beat the crowds but there is an average 76% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Las Vegas to Prague

FAQs - booking Czech Republic flights

  • How does KAYAK find such low prices on flights from Las Vegas 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 Las Vegas to the Czech Republic.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Las Vegas 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 Las Vegas 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 Las Vegas 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 Las Vegas 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 Las Vegas to the Czech Republic up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Las Vegas to the Czech Republic

 
Need help choosing which airline to fly with from Las Vegas 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.
7.8
KLMOverall score based on 1551 reviews
7.2Entertainment
8.4Crew
7.7Comfort
7.3Food
7.8Boarding
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

I did not use entertainment on board, so, cannot really evaluate. the flight was fine.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

Left on time. Arrived on time. That’s all i ask.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

On this flight I was in BA business class. I am used to flying United Airlines Polaris class and I was underwhelmed by BA’s business suite class. A few things: - the lounge at LAS was very basic and crowded and the LHR/T3 lounge a bit better, but still not like the Polaris lounges - boarding was chaotic, no one knew what group was supposed to board - the suites were nice, but the padding was not really made for sleeping on - crew were friendly, but only really one tray/serving for the dinner service. None of “drink first, then dinner with 1-2 pourings of wine, then dessert”. UA might not be known for the best service in the industry, but compared to BA they are super attentive. During the BA flight there was no one checking in on you after you got your one tray. - arrival at LHR was busses taking us back to the terminal, surprising for a long flight. Once again chaotic. The bus for First/Business was completely packed with anyone who could get on and the driver was screaming at passengers to get every inch packed before he drove to the terminal. By the time I arrived I felt like BA had sold me a superior flight experience and delivered a mediocre economy class experience just because they can and do not really care about their customers. Very disappointing.

Wheel chair assistance was requested but found very poor status at London.

The crew was attentive . The boarding gate was assigned incorrectly. It was closed and no directions were provided. The alternative gate was "next door" but it was my guesswork, not proper communication from the airport/airline. The flight was delayed over 1 hour. I missed a train connection. The amount of food was very minimal on this flight.

Despite many attempts to work out a change, neither British Airways nor Kayak nor Chatdeal would allow us to cancel or change this flight so we lost all of the payments when we were not able to fly. Absolutely terrible customer service. We will never use either of the services again.

The mobile app for BA could have been better. It did not update real time on gate chnage information at the airport.

Allow extra time if changing planes at Gatwick, UK. You have to go through customs, out of the departure area and then go back through airline check in, back through security and back to departure area. Departures is at the opposite end of the terminal area, about a quarter mile hike each direction. Poor signage also.

The flight connection information and management was ZERO. This was one of the reasons why we delayed the connecting flight. The crew was rushing with drinks and always miss something.

The flight left 1.5 hours late but there was no information about the delay. My business class cabinet had two small children who cried much of the trip. Service seemed rushed.

I didn't like breakfast, I prefer plain rolls with butter.

Part of our luggage was lost and we had to wait 48 hours before receiving it. Also someone had to wait in the hotel to get it!!! Frustrating & disappointing

Could have a friendlier crew. The entertainment should be updated to be more current

One of the bathrooms was out of order, I paid $20 for the WiFi and it worked 20% of the time. And when it worked., it didn’t work well. The seats were tight, but that is something that cannot change. The flight was smooth but to know fault of the crew, the flight was delayed an hour leaving sfo. The crew was polite yet efficient.

Loved the staff in business class. Very attentive. Movie selection could have been better (updated)

Condor is a very good airline. If you’re transferring in Frankfurt, make sure to allow at least two hours in case your flight is delayed. You’ll also need to go through passport control and then go back through security to get on your next flight, so a window of 2+ hours is needed just in case.

The attendants were nice, but I was freezing the entire nine hours and so cramped. Please provide more blankets or make it known how to borrow a blanket for such a long flight. Even in already expensive economy class, people really need a bit more leg room and two more inches between seats to comfortably fly for 9 hours. Our family works very hard, but the extra expense of economy plus is just not in a lot of customer's budgets, and we still want to fly in equal peace and comfort. Please create future aircrafts that reveal reasonable care for us, the cramped- to- death customers more than the question of "how can we jam a few more human beings into this already cramped flight to impress our higher ups making a few more dollars. It's just Wrong. People need a reasonable amount of leg room and a blanket when the airline attendant said the extreme air conditioning could not be turned off. The food was tasty, but a bit more protein and less fluff would be appreciated. Thank you.

It was very good! Crew was very friendly, food was very good. I was on economy so the comfort was ok. Other than that, I would fly Condor again!

It was not the best flight I have had. The flight attendants were rude and the entertainment media did not work well. We had to pay for cheap headphones that did not work well. We will definitely not be flying over seas with condor again.

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

Information on your arrival and departure airports