$459 Find Cheap Flights from the Czech Republic to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 5/30. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$760
Overall average: $868
Multiple Airlines
Thu 1/15Wed 1/28
PRG - LAS • 2 stops
Cheapest one-way
$459
Multiple Airlines
Sat 5/30
PRG - LAS • 3 stops
When to travel
September
Cheapest • 15% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from the Czech Republic to Las Vegas

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

Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
2:10 pm - 11:20 am
PRG
-
LAS
30h 10m2 stops
Multiple Airlines Logo
11:53 am - 10:50 pm
LAS
-
PRG
25h 57m2 stops
$760Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
Multiple Airlines Logo
8:10 am - 10:56 pm
PRG
-
LAS
23h 46m2 stops
Multiple Airlines Logo
10:02 am - 3:15 pm
LAS
-
PRG
21h 13m2 stops
$796Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
British Airways Logo
6:45 am - 6:50 pm
PRG
-
LAS
21h 05m1 stop
British Airways Logo
8:55 pm - 8:40 pm
LAS
-
PRG
14h 45m1 stop
$805British Airways
Thu, Feb 12 - Mon, Mar 9
British Airways Logo
2:10 pm - 12:07 am
PRG
-
LAS
18h 57m2 stops
British Airways Logo
9:55 pm - 8:35 pm
LAS
-
PRG
14h 40m1 stop
$815British Airways
Sun, Jan 25 - Sun, Feb 1
British Airways Logo
10:55 am - 9:48 pm
PRG
-
LAS
19h 53m2 stops
British Airways Logo
3:20 pm - 6:10 pm
LAS
-
PRG
17h 50m2 stops
$819British Airways
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
10:30 am - 6:50 pm
PRG
-
LAS
17h 20m1 stop
Multiple Airlines Logo
8:45 pm - 10:50 pm
LAS
-
PRG
17h 05m1 stop
$823Multiple Airlines
Thu, Feb 12 - Sun, Mar 8
British Airways Logo
10:30 am - 6:50 pm
PRG
-
LAS
17h 20m1 stop
British Airways Logo
9:55 pm - 8:45 pm
LAS
-
PRG
14h 50m1 stop
$828British Airways
Thu, Jan 29 - Wed, Feb 18
Multiple Airlines Logo
8:20 am - 9:31 pm
PRG
-
LAS
22h 11m2 stops
Multiple Airlines Logo
1:50 pm - 2:05 pm
LAS
-
PRG
15h 15m1 stop
$830Multiple Airlines
Fri, Feb 13 - Mon, Mar 9
British Airways Logo
6:00 am - 6:50 pm
PRG
-
LAS
21h 50m1 stop
British Airways Logo
12:18 pm - 2:00 pm
LAS
-
PRG
17h 42m2 stops
$832British Airways
Thu, Jan 15 - Sat, Jan 31
Multiple Airlines Logo
10:30 am - 9:48 pm
PRG
-
LAS
20h 18m2 stops
Multiple Airlines Logo
11:01 am - 1:05 pm
LAS
-
PRG
17h 04m2 stops
$837Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Las Vegas

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

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Las Vegas, 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 to Las Vegas is September, where tickets cost $746 on average for one-way flights. On the other hand, the most expensive months are December and March, where the average cost of tickets from the Czech Republic is $1,033 and $958 respectively. For return trips, the best month to travel is September with an average price of $746.

How far in advance should I book a flight to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 days before departure.

Good to know

Low seasonSeptember
Cheapest flight$459
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Prague to Las Vegas

FAQs - booking Las Vegas flights

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    Las Vegas Harry Reid Intl Airport is 6 miles from the center of Las Vegas.

  • What is the name of Las Vegas’s airport?

    When flying to Las Vegas, you'll arrive at Las Vegas Harry Reid Intl Airport (LAS). The airport is also known as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.

  • How does KAYAK find such low prices on flights to Las Vegas?

    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 to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Las Vegas?

    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 to Las Vegas 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 to Las Vegas?

    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 to Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Las Vegas are there each week?

    Each week there are around 4,490 direct flights from within Czech Republic to Las Vegas. The most common day for departures is Monday, with 22% of flights taking off on this day.

Top tips for finding cheap flights to Las Vegas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Reviews of the top airlines flying from the Czech Republic to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the Czech Republic to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Las Vegas? 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 8012 reviews
7.9Entertainment
7.9Comfort
8.1Boarding
7.3Food
8.5Crew
Airline reviews

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

4.0 OkayLaToya, Dec 2025
MCO - ATL
Read more Delta reviews

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

I went to washroom twice and once there was no toilet seat cover and the other no toilet paper at all. I don't think it was ever replenished or checked before we boarded as it was very early on in the flight.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

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

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.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

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!

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

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!

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Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas