$396 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 5/28. 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
$677
Typical prices: $862-$1,005
Multiple Airlines
Tue 1/20Tue 1/27
PRG - LAS • 1 stop
Cheapest one-way
$396
Multiple Airlines
Thu 5/28
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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We hope you love your trip to Las Vegas!
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

Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
9:45 am - 5:50 pm
PRG
-
LAS
17h 05m1 stop
Multiple Airlines Logo
7:35 pm - 9:10 pm
LAS
-
PRG
16h 35m1 stop
$677Multiple Airlines
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
7:25 am - 10:02 pm
PRG
-
LAS
47h 37m3 stops
Multiple Airlines Logo
1:53 pm - 8:40 pm
LAS
-
PRG
21h 47m3 stops
$769Multiple Airlines
Thu, Jan 22 - Tue, Jan 27
British Airways Logo
10:30 am - 6:50 pm
PRG
-
LAS
17h 20m1 stop
British Airways Logo
8:55 pm - 9:45 am
LAS
-
PRG
27h 50m1 stop
$799British Airways
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
9:20 pm - 3:15 pm
PRG
-
LAS
26h 55m1 stop
British Airways Logo
2:08 pm - 5:30 pm
LAS
-
PRG
18h 22m2 stops
$803British Airways
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
6:45 am - 8:01 pm
PRG
-
LAS
22h 16m2 stops
British Airways Logo
2:08 pm - 5:30 pm
LAS
-
PRG
18h 22m2 stops
$813British Airways
Thu, Jan 8 - Wed, Jan 21
British Airways Logo
6:45 am - 2:55 pm
PRG
-
LAS
17h 10m1 stop
British Airways Logo
1:06 pm - 10:50 pm
LAS
-
PRG
24h 44m2 stops
$833British Airways
Thu, Jan 8 - Wed, Jan 21
Multiple Airlines Logo
2:10 pm - 11:02 am
PRG
-
LAS
29h 52m2 stops
Multiple Airlines Logo
2:08 pm - 10:50 pm
LAS
-
PRG
23h 42m2 stops
$834Multiple Airlines
Fri, May 8 - Mon, May 18
American Airlines Logo
2:05 pm - 8:00 pm
PRG
-
LAS
14h 55m1 stop
American Airlines Logo
9:20 am - 11:00 pm
LAS
-
PRG
28h 40m2 stops
$838American Airlines
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
6:45 am - 2:55 pm
PRG
-
LAS
17h 10m1 stop
American Airlines Logo
2:08 pm - 8:40 pm
LAS
-
PRG
21h 32m2 stops
$839American Airlines
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
6:45 am - 2:55 pm
PRG
-
LAS
17h 10m1 stop
American Airlines Logo
1:06 pm - 8:40 pm
LAS
-
PRG
22h 34m2 stops
$841American 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$396
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.

  • What is the cheapest day to fly to Las Vegas?

    Based on KAYAK data, the cheapest day to fly to Las Vegas is Friday where tickets can be as cheap as $846. On the other hand, the most expensive day to fly is Sunday, where prices are $1,018 on average.

  • 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.

  • What is the cheapest time of day to fly to Las Vegas?

    The cheapest time of day to fly to Las Vegas is generally in the evening, when flights cost $873 on average. The most expensive time of day to fly to Las Vegas is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $930.

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

    Each week there are around 6,248 direct flights from within Czech Republic to Las Vegas. The most common day for departures is Monday, with 18% 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 airline 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 8013 reviews
7.9Comfort
7.3Food
8.5Crew
8.1Boarding
7.9Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Dec 2025
MSP - BOS
Read more Delta reviews

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.

Premium economy is like the forgotten class. Aside from meal service never saw a flight attendant. Any additional beverages required going to the very back of the plane to request and there was rarely an attendant there. Seat leg / foot rest hardly elevates and not well suite for someone under 5’6. Bulky armrests

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

Flight was operated by Virgin Atlantic and it was up to their usual high standard. Minor grips about some issues, but they are really first world issues and as a whole, was an excellent flight.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Delta One upgrade it would have been great if my tray extended (it was jammed and wouldn’t pull out), seatbelt had too much slack & my little cabin door didn’t close properly

I paid for a business class ticket on Delta. It was sourced to Virgin Atlantic. They changed out the aircraft which had fewer upper class tickets. Even though I'd checked into the lounge, was receiving alerts via kayak about the delay and changes; no one informed me that the seat would be changed - until I attempted to board and was told that I would have an economy seat or they could search to put me on another airline. Even the flight crew were informed of this change (10 passengers were bumped out of Upper Class) around 2 pm (1400) time. Hours would have helped to consider alternatives instead of making a last minute change. There needs to be compensation from both Delta and Virgin given this change in service/experience.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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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