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$283+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — LAS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Václav Havel Prague to Las Vegas Harry Reid Intl are usually found in June 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 September 15, 2025.

Round-trip from

$611
(Kiwi.com)

One-way from

$283
(Flighttix)

Popular in

December

Cheapest in

June

Average price

$793
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. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 9/168:50 amPRG - LAS
1 stop15h 45mCondor
Sun 9/285:05 pmLAS - PRG
1 stop13h 45mCondor
Deal found 9/14$593
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/238:50 amPRG - LAS
1 stop16h 05mMultiple Airlines
Wed 11/56:31 pmLAS - PRG
2 stops39h 54mMultiple Airlines
Deal found 9/13$611
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 9/238:50 amPRG - LAS
1 stop15h 45mCondor
Sun 10/55:05 pmLAS - PRG
1 stop13h 45mCondor
Deal found 9/14$649
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/168:50 amPRG - LAS
1 stop16h 05mMultiple Airlines
Wed 10/298:00 amLAS - PRG
2 stops41h 25mMultiple Airlines
Deal found 9/14$670
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 11/189:45 amPRG - LAS
1 stop17h 05mMultiple Airlines
Sat 11/297:35 pmLAS - PRG
1 stop16h 30mMultiple Airlines
Deal found 9/14$682
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 11/226:00 amPRG - LAS
1 stop20h 50mMultiple Airlines
Sat 11/297:35 pmLAS - PRG
1 stop16h 30mMultiple Airlines
Deal found 9/14$700
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Tue 11/189:45 amPRG - LAS
1 stop17h 05mMultiple Airlines
Tue 11/257:35 pmLAS - PRG
1 stop16h 35mMultiple Airlines
Deal found 9/13$728

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 September 15, 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

Tue 10/14

8:50 am-3:35 pm

1 stop15h 45m

Las Vegas Harry Reid Intl

Sun 10/19

5:05 pm-3:50 pm

1 stop13h 45m

$775

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 11/19

11:40 am-10:46 am

2 stops32h 06m

Las Vegas Harry Reid Intl

Wed 11/26

12:00 pm-6:50 pm

2 stops21h 50m

$816

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Fri 11/21

7:00 pm-6:50 pm

1 stop32h 50m

Las Vegas Harry Reid Intl

Fri 11/28

3:58 pm-9:05 pm

2 stops20h 07m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 11/19

6:30 pm-6:50 pm

1 stop33h 20m

Las Vegas Harry Reid Intl

Sun 11/23

12:00 pm-6:10 pm

2 stops21h 10m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Thu 10/23

9:35 pm-8:10 pm

1 stop31h 35m

Las Vegas Harry Reid Intl

Wed 11/5

8:55 pm-10:50 pm

1 stop16h 55m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Fri 11/21

7:00 pm-6:50 pm

1 stop32h 50m

Las Vegas Harry Reid Intl

Wed 11/26

8:55 pm-8:40 pm

1 stop14h 45m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 11/19

9:30 pm-6:50 pm

1 stop30h 20m

Las Vegas Harry Reid Intl

Tue 11/25

5:15 pm-10:50 pm

2 stops20h 35m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 11/22

7:40 am-6:50 pm

1 stop20h 10m

Las Vegas Harry Reid Intl

Thu 11/27

10:16 am-10:50 pm

2 stops27h 34m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Thu 11/20

9:30 pm-6:50 pm

1 stop30h 20m

Las Vegas Harry Reid Intl

Fri 11/28

5:15 pm-9:05 pm

2 stops18h 50m

$818

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Thu 11/20

9:30 pm-6:50 pm

1 stop30h 20m

Las Vegas Harry Reid Intl

Wed 11/26

8:11 am-5:30 pm

2 stops24h 19m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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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 September 12, 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, 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 September 15, 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.

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 September 15, 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
8.0
Very good
7,956 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,956 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 15h 45m. Fly via Condor or British Airways 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 British Airways is currently your cheapest option to Las Vegas, with prices starting at $751. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at $779 and $826, respectively. British Airways is priced at 11% 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, 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Sunrise Manor
Winchester
Kingman
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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$751Average$862FlexibilityNo cancel feeOn-time70%
KLMCheapest$779Average$872FlexibilityNo cancel feeOn-time75%
DeltaCheapest$826Average$876FlexibilityNo cancel feeOn-timeN/A

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