$468 Find Cheap Flights from Las Vegas to the Czech Republic

This is the cheapest round-trip 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 1/19. 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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1 adult, Economy, 0 bags

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Flight Deals

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

Mon, Jan 19 - Tue, Feb 3
Air Canada Logo
9:00 am - 10:50 am
LAS
-
PRG
16h 50m2 stops
Air Canada Logo
7:25 am - 8:39 pm
PRG
-
LAS
22h 14m2 stops
$468Air Canada
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
9:00 am - 9:50 am
LAS
-
PRG
15h 50m2 stops
Multiple Airlines Logo
6:15 am - 10:27 pm
PRG
-
LAS
25h 12m2 stops
$491Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
British Airways Logo
11:16 am - 8:40 pm
LAS
-
PRG
24h 24m2 stops
British Airways Logo
7:00 pm - 6:50 pm
PRG
-
LAS
32h 50m1 stop
$492British Airways
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
7:55 pm - 2:00 pm
LAS
-
PRG
33h 05m1 stop
American Airlines Logo
6:50 am - 6:50 pm
PRG
-
LAS
21h 00m1 stop
$494American Airlines
Tue, Feb 24 - Mon, Mar 2
British Airways Logo
2:26 pm - 5:30 pm
LAS
-
PRG
18h 04m2 stops
British Airways Logo
11:00 am - 9:47 pm
PRG
-
LAS
19h 47m2 stops
$495British Airways
Sun, Jan 25 - Sun, Feb 1
British Airways Logo
8:55 pm - 10:05 am
LAS
-
PRG
28h 10m1 stop
British Airways Logo
6:50 am - 9:48 pm
PRG
-
LAS
23h 58m2 stops
$497British Airways
Mon, Jan 19 - Tue, Feb 3
United Airlines Logo
10:44 am - 4:05 pm
LAS
-
PRG
20h 21m2 stops
United Airlines Logo
7:25 am - 5:11 pm
PRG
-
LAS
18h 46m2 stops
$500United Airlines
Mon, Jan 19 - Tue, Feb 3
Multiple Airlines Logo
3:10 pm - 11:40 am
LAS
-
PRG
35h 30m1 stop
Multiple Airlines Logo
11:35 am - 10:20 pm
PRG
-
LAS
19h 45m2 stops
$501Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
9:00 am - 10:50 am
LAS
-
PRG
16h 50m2 stops
Air Canada Logo
6:50 am - 8:39 pm
PRG
-
LAS
22h 49m2 stops
$503Air Canada
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
11:57 am - 1:40 pm
LAS
-
PRG
16h 43m2 stops
British Airways Logo
9:35 pm - 6:50 pm
PRG
-
LAS
30h 15m1 stop
$700British Airways
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 August, when tickets cost $620 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $2,277 and $1,197 respectively.

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

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

When flying from Las Vegas to Czech Republic, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

Good to know

Low seasonJanuary
Cheapest flight$468
Best time to beat the crowds but there is an average 143% increase in price.
Most popular time to fly and prices are also 33% lower on average.
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.

  • 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 afternoon, when round-trip flights cost $904 on average. Morning departures are around 3% 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 $1,111.

Reviews of the top 5 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.
7.9
DeltaOverall score based on 8009 reviews
8.1Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

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.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

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.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Each flight we took was late with little or no updates or information.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Great plane and flight attendants. The person next to me had a DISGUSTING smelling mouth and breath, so that was nasty to deal with the whole flight. Brush your teeth, people! Condor was amazing, though :-)

It would be nice to have a cleaner facility, it was hard to access it. It was always full of people working in that space. The covers and especially the matt of bad quality and old. Many times reused. I would not use it. Food: the bread rolls were old, and food had strange choices. Chicken was terrible.

There was some nice staff when I entered and left, but the thrre flight attendants who served us were very brusque and rude. I have celiac and when I checked in, I tried to find the option to make sure my meals (stick on a 10+ hour flight after a 3 hour flight and short layover) were gluten free because I didn’t have time to get anything. Couldn’t find the selection for it, and every part of the meal and purchase options were gluten, so I didn’t get to eat. During check in the allergies section should be easy to identify and check so this doesn’t happen. Having more options for gluten free at this time should be easy.

Internet was advertised in-flight but not accessible. The foot rest in premium economy was stuck. For both nobody I asked was able to provide an answer/solution. However, this will not stop me from booking premium economy again, which I upgraded from my initial economy I had booked for my outbound flight YYZ to FRA.

Great flight, nice options for food and beverages. Fairly comfortable seats for a large person

Business class: or fist class: Seating absolutely terrible, same seats as everyone else , no space, we could not fit our knees in. I was sitting sideways since nobody else booked this business class. I wish we would have an option to select a business class for the main journey between USA and Europe, but regular class for the short flights in Europe.

The seating was exactly same as the rest of the plane. We had no space for our knees. In fact it was the tightest spacing of the seats I ever flew with, on a very old plane. (and we flew all over Asia and Europe) The same chairs. We were the only passengers in business or first class. Obviously funny.... The only difference was, we got a sendwich and we were offered a drink. Rest of the plane got a bottle of water.

The crew was great. Good etc was unacceptable for an overseas flight. Wine with a meal should be complimentary. Seat comfort /space horrible and I am 5‘3“ with heels on. Short haul probably ok but not on long haul flights

It was extremely difficult to upgrade my partners flight over the Internet from economy to economy, plus. Then it said clearly the checked luggage can be 32 kg. At the check-in counter in Hamburg, we had to pay 100 Euros ( $122.17) for the only 31kg peace checked luggage. We were told because the change was made less than 24 hours before the flight , the luggage weight would not be upgraded. Then they offered me that for €90 I can upgrade at the counter from economy to economy, plus so we can sit together on the flight from Frankfurt to San Francisco. I happily agreed and was charged. €99.($120.95), which I noticed too late. Especially about the Euro 100 up charge I feel upset and it’s a unfair way of doing business!

Take off was not good, too hot inside the plane and seats are beyond uncomfortable.

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

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