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$404+ Cheap flights from Prague (PRG) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — LAS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find cheap flights from Prague to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Václav Havel Prague to Las Vegas Harry Reid Intl are usually found in September or January, booked 10 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Prague to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$710
(Mytrip)

One-way from

$404
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$897
Provider with most accurate pricing for Václav Havel Prague-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Las Vegas Harry Reid Intl flights.
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From Václav Havel Prague to Las Vegas Harry Reid Intl
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One-way flight from Václav Havel Prague to Las Vegas Harry Reid Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Prague to Las Vegas

Cheapest flights from Prague to Las Vegas
Explore the most affordable flight options available from Prague to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:05 pmPRG - LAS
2 stops32h 54mMultiple Airlines
Tue 11/1811:22 pmLAS - PRG
3 stops25h 23mMultiple Airlines
Deal found 10/29$710
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amPRG - LAS
1 stop20h 50mMultiple Airlines
Sat 12/207:35 pmLAS - PRG
1 stop16h 30mMultiple Airlines
Deal found 10/29$786
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:25 amPRG - LAS
3 stops32h 58mMultiple Airlines
Sun 11/2311:56 pmLAS - PRG
3 stops33h 44mMultiple Airlines
Deal found 10/28$808
This LOT deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:35 amPRG - LAS
2 stops33h 10mLOT
Mon 12/86:30 amLAS - PRG
2 stops30h 15mLOT
Deal found 10/27$870
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:55 pmPRG - LAS
1 stop36h 55mBritish Airways
Mon 12/88:55 pmLAS - PRG
1 stop16h 55mBritish Airways
Deal found 10/29$897
This Finnair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:40 amPRG - LAS
2 stops32h 06mMultiple Airlines
Mon 12/811:46 amLAS - PRG
2 stops22h 04mMultiple Airlines
Deal found 10/29$898
This Flysmarter deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:35 amPRG - LAS
2 stops23h 09mAir Canada
Tue 11/189:10 amLAS - PRG
2 stops19h 55mAir Canada
Deal found 10/29$899

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Prague to Las Vegas that are best for you.

Fly from

Prague

Fly to

Las Vegas

Route

Depart

Return

Price

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 12/13

6:00 am-5:50 pm

1 stop20h 50m

Las Vegas Harry Reid Intl

Sat 12/20

7:35 pm-9:05 pm

1 stop16h 30m

$786

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 11/19

10:25 am-10:23 am

3 stops32h 58m

Las Vegas Harry Reid Intl

Sun 11/23

11:56 pm-6:40 pm

3 stops33h 44m

$808

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sun 11/23

9:35 am-9:45 am

2 stops33h 10m

Las Vegas Harry Reid Intl

Mon 12/8

6:30 am-9:45 pm

2 stops30h 15m

$870

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 1/13

10:55 am-6:50 pm

1 stop16h 55m

Las Vegas Harry Reid Intl

Tue 1/20

8:55 pm-8:40 pm

1 stop14h 45m

$893

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 1/13

9:20 pm-3:15 pm

1 stop26h 55m

Las Vegas Harry Reid Intl

Tue 1/20

5:55 pm-8:40 pm

2 stops17h 45m

$895

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 1/10

10:55 am-6:50 pm

1 stop16h 55m

Las Vegas Harry Reid Intl

Wed 1/21

8:55 pm-10:50 pm

1 stop16h 55m

$897

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 1/14

11:00 am-6:50 pm

1 stop16h 50m

Las Vegas Harry Reid Intl

Sun 1/18

8:55 pm-10:50 pm

1 stop16h 55m

$897

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 1/10

10:55 am-6:50 pm

1 stop16h 55m

Las Vegas Harry Reid Intl

Sun 1/18

6:35 pm-8:45 pm

1 stop17h 10m

$897

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 1/14

6:50 am-3:15 pm

1 stop17h 25m

Las Vegas Harry Reid Intl

Tue 1/20

8:55 pm-10:50 pm

1 stop16h 55m

$897

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Thu 1/15

10:30 am-6:50 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Fri 1/23

8:55 pm-9:05 pm

1 stop15h 10m

$897

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Prague to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Prague-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Prague-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Prague-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Prague-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Prague to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Prague with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Prague to Las Vegas

How far ahead should I book a flight from Prague to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Prague to Las Vegas. Price data was last updated on October 24, 2025.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Prague to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Prague to Las Vegas?

Currently, May is the cheapest month in which you can book a flight from Prague to Las Vegas (average of $519). Flying from Prague to Las Vegas in December is currently the most expensive (average of $824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PRG to LAS?

Find hourly flight availability from Prague to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s typically best to fly out from Prague to Las Vegas in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Prague to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and British Airways from Prague to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
British Airways
6.7
Okay
7,485 reviews
Delta
7.9
Good
7,993 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

Find useful and relevant information for your journey from Prague to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Prague to Las Vegas?

    There are many flights that can get you from Prague to Las Vegas in 16h 55m. Fly via LOT or American Airlines to get the fastest option. The distance from Prague to Las Vegas is about 5727 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Prague to Las Vegas round-trip?

    Flying on KLM is currently your cheapest option to Las Vegas, with prices starting at $779. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $782 and $826, respectively. KLM is priced at 9% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Prague to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Prague to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Las Vegas.

  • Can I find deals for business class flights from Prague to Las Vegas?

    Yes. Cheapflights offers flight deals from Prague to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Prague to Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from Prague to Las Vegas (average of $519). Flying from Prague to Las Vegas in December is currently the most expensive (average of $824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Prague to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Prague to Reno flights

Top 3 airlines flying from Prague to Las Vegas

Discover the top 3 airlines that operate flights from Prague to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$779Average$872FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$782Average$857FlexibilityNo cancel feeOn-time70%
DeltaCheapest$826Average$876FlexibilityNo cancel feeOn-timeN/A

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