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$391+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — LAS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Václav Havel Prague to Las Vegas Harry Reid Intl are usually found in January or September, booked 27 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$621
(Kiwi.com)

One-way from

$391
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,004
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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Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:40 pmPRG - LAS
1 stop24h 00mMultiple Airlines
Tue 3/185:45 pmLAS - PRG
1 stop19h 25mMultiple Airlines
Deal found 2/20$621
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:50 amPRG - LAS
2 stops20h 04mSWISS
Wed 4/910:55 amLAS - PRG
2 stops22h 30mSWISS
Deal found 2/20$678
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:45 pmPRG - LAS
1 stop28h 35mBritish Airways
Wed 10/1510:05 pmLAS - PRG
1 stop26h 15mBritish Airways
Deal found 2/20$700
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:25 amPRG - LAS
2 stops16h 21mScandinavian Airlines
Tue 10/141:05 pmLAS - PRG
2 stops22h 10mScandinavian Airlines
Deal found 2/20$713
This Finnair deal was found by Cheapflights users on 2/20. 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.
Mon 3/37:35 pmPRG - LAS
2 stops31h 11mFinnair
Tue 3/1811:19 amLAS - PRG
2 stops23h 31mFinnair
Deal found 2/20$722
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:10 amPRG - LAS
2 stops24h 40mAmerican Airlines
Sun 10/126:58 pmLAS - PRG
2 stops19h 27mAmerican Airlines
Deal found 2/20$745
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:10 pmPRG - LAS
3 stops35h 30mUnited Airlines
Mon 3/1710:39 amLAS - PRG
3 stops19h 46mUnited Airlines
Deal found 2/20$793
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2511:40 amPRG - LAS
2 stops19h 35mAir Canada
Sun 7/1311:30 amLAS - PRG
2 stops21h 20mAir Canada
Deal found 2/20$796
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:40 amPRG - LAS
2 stops21h 17mLufthansa
Mon 5/199:10 pmLAS - PRG
1 stop17h 05mLufthansa
Deal found 2/20$807
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/272:25 pmPRG - LAS
2 stops18h 15mKLM
Tue 4/84:05 pmLAS - PRG
1 stop16h 35mKLM
Deal found 2/20$894
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:25 pmPRG - LAS
1 stop32h 45mDelta
Tue 3/184:59 pmLAS - PRG
1 stop12h 41mDelta
Deal found 2/20$895
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/287:40 pmPRG - LAS
2 stops33h 33mIberia
Mon 7/142:40 pmLAS - PRG
2 stops19h 15mIberia
Deal found 2/20$956

Find flights from Prague to Las Vegas within your budget

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 February 20, 2025.

Fly from

Prague

Fly to

Las Vegas

Route

Depart

Return

Price

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Mon 3/3

11:40 pm-2:40 pm

1 stop24h 00m

Las Vegas Harry Reid Intl

Tue 3/18

5:45 pm-9:10 pm

1 stop19h 25m

$621

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 4/1

9:50 am-8:54 pm

2 stops20h 04m

Las Vegas Harry Reid Intl

Wed 4/9

10:55 am-6:25 pm

2 stops22h 30m

$678

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Mon 3/3

7:35 pm-5:46 pm

2 stops31h 11m

Las Vegas Harry Reid Intl

Tue 3/18

11:19 am-6:50 pm

2 stops23h 31m

$722

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 4/2

12:55 pm-9:55 pm

2 stops18h 00m

Las Vegas Harry Reid Intl

Tue 4/8

1:56 pm-4:25 pm

2 stops17h 29m

$728

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 3/11

12:10 pm-3:40 pm

3 stops35h 30m

Las Vegas Harry Reid Intl

Mon 3/17

10:39 am-2:25 pm

3 stops19h 46m

$793

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 6/25

11:40 am-10:15 pm

2 stops19h 35m

Las Vegas Harry Reid Intl

Sun 7/13

11:30 am-5:50 pm

2 stops21h 20m

$796

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 5/17

11:40 am-11:57 pm

2 stops21h 17m

Las Vegas Harry Reid Intl

Mon 5/19

9:10 pm-11:15 pm

1 stop17h 05m

$807

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 4/1

6:50 am-8:14 pm

2 stops22h 24m

Las Vegas Harry Reid Intl

Wed 4/9

10:55 am-10:25 pm

3 stops26h 30m

$841

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Mon 3/3

2:25 pm-2:10 pm

1 stop32h 45m

Las Vegas Harry Reid Intl

Tue 3/18

4:59 pm-1:40 pm

1 stop12h 41m

$895

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Fri 6/27

11:15 am-6:35 pm

1 stop16h 20m

Las Vegas Harry Reid Intl

Mon 7/14

8:25 pm-8:45 pm

1 stop15h 20m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 22 results
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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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Prague-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Prague to Las Vegas

Get recent, data-driven insights about flights from Prague to Las Vegas including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 27 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, August is the cheapest month in which you can book a flight from Prague to Las Vegas (average of $198). Flying from Prague to Las Vegas in March is currently the most expensive (average of $269). 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 February 20, 2025.

It’s typically best to fly out from Prague to Las Vegas in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Prague to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Flying on SWISS is currently your cheapest option to Las Vegas, with prices starting at $678. Additional round-trip tickets that might be worth considering are offered by Finnair and British Airways, with the lowest prices starting at $722 and $728, respectively. SWISS is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Prague to Las Vegas one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $692. Finnair flights start at $701 while deals on American Airlines start at $707 one-way.

  • 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, August is the cheapest month in which you can book a flight from Prague to Las Vegas (average of $198). Flying from Prague to Las Vegas in March is currently the most expensive (average of $269). 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 Prague?

Book flights to Prague if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
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 4 airlines flying from Prague to Las Vegas

Discover the top 4 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$697Average$996FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$776Average$914FlexibilityNo cancel feeOn-time70%
KLMCheapest$800Average$923FlexibilityNo cancel feeOn-time75%
DeltaCheapest$826Average$907FlexibilityNo cancel feeOn-timeN/A
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