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

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PRG
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Las Vegas to Prague

Cheapest flights from Las Vegas to Prague
Explore the most affordable flight options available from Las Vegas to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Gurufare deal was found by Cheapflights users on 12/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:05 amLAS - PRG
2 stops17h 00mMultiple Airlines
Thu 1/88:15 pmPRG - LAS
2 stops36h 04mMultiple Airlines
Deal found 12/23$1,764
This oojo deal was found by Cheapflights users on 12/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:55 pmLAS - PRG
1 stop28h 10mBritish Airways
Thu 1/89:30 pmPRG - LAS
1 stop30h 20mBritish Airways
Deal found 12/23$1,800
This Scandinavian Airlines deal was found by Cheapflights users on 12/23. 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.
Fri 12/2612:15 pmLAS - PRG
2 stops22h 55mScandinavian Airlines
Thu 1/810:25 amPRG - LAS
3 stops21h 23mScandinavian Airlines
Deal found 12/23$3,278

Find flight deals from Las Vegas to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Prague (PRG). 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$451
(Kiwi.com)

One-way from

$404
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$797
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Václav Havel Prague flights.
Search Deals
From Las Vegas Harry Reid Intl to Václav Havel Prague
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Prague 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 December 23, 2025.
Use the filters below to find and compare flights from Las Vegas to Prague that are best for you.

Fly from

Las Vegas

Fly to

Prague

Route

Depart

Return

Price

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 1/19

8:55 pm-12:55 pm

1 stop31h 00m

Václav Havel Prague

Tue 2/3

6:30 pm-3:15 pm

1 stop29h 45m

$471

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 2/16

9:00 am-10:50 am

2 stops16h 50m

Václav Havel Prague

Tue 2/24

6:50 am-8:39 pm

2 stops22h 49m

$472

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Wed 2/11

8:55 pm-10:10 am

1 stop28h 15m

Václav Havel Prague

Sun 2/15

6:50 am-9:47 pm

2 stops23h 57m

$497

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 2/5

4:05 pm-1:45 pm

1 stop12h 40m

Václav Havel Prague

Thu 2/12

8:55 am-2:15 pm

1 stop14h 20m

$499

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 1/29

9:00 am-10:50 am

2 stops16h 50m

Václav Havel Prague

Mon 2/2

6:50 am-8:39 pm

2 stops22h 49m

$503

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 2/5

10:19 am-11:40 am

2 stops16h 21m

Václav Havel Prague

Thu 2/12

6:00 am-3:29 pm

2 stops18h 29m

$508

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 2/16

10:41 am-4:05 pm

2 stops20h 24m

Václav Havel Prague

Tue 2/24

7:25 am-9:58 pm

3 stops23h 33m

$509

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 3/20

12:29 pm-6:25 pm

2 stops21h 56m

Václav Havel Prague

Mon 3/30

8:55 pm-8:13 pm

2 stops32h 18m

$645

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 3/20

9:00 am-10:50 am

2 stops17h 50m

Václav Havel Prague

Mon 3/30

2:55 pm-4:25 pm

1 stop34h 30m

$650

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 1/5

3:10 pm-10:40 pm

1 stop22h 30m

Václav Havel Prague

Mon 1/12

2:30 pm-12:40 am

2 stops19h 10m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 20 results
1
2

Compare providers for flights from Las Vegas to Prague

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 Las Vegas to Prague in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Las Vegas-Prague flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Prague flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Prague 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 Las Vegas-Prague 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 Las Vegas to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Las Vegas 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 Las Vegas to Prague

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

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Prague (average of $494). Flying from Las Vegas to Prague in July is currently the most expensive (average of $759). 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 LAS to PRG?

Find hourly flight availability from Las Vegas to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from Las Vegas to Prague at noon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated December 23, 2025.
See what other customers who have flown with Delta, KLM, and SWISS from Las Vegas to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,434 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.5
Good
1,817 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,605 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.4
Okay
392 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Prague. 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 Las Vegas to Prague?

    A quick flight from Las Vegas to Prague can take about 12h 40m. British Airways provides one of the quickest options available for as low as $499. The distance between Las Vegas and Prague is about 5727 mi. This flight may include one or multiple stops.

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

    According to our current data, SWISS ($255), Condor ($528), and Delta ($546) offers the cheapest pricing from Las Vegas to Prague. Users have found that SWISS is 68% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Prague 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 Las Vegas to Prague?

    Currently, March is the cheapest month in which you can book a flight from Las Vegas to Prague (average of $494). Flying from Las Vegas to Prague in July is currently the most expensive (average of $759). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Prague

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

Top 5 airlines flying from Las Vegas to Prague

Discover the top 5 airlines that operate flights from Las Vegas to Prague. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$255Average$1,098FlexibilityNo cancel feeOn-time79%
CondorCheapest$528Average$762FlexibilityNo cancel feeOn-time76%
DeltaCheapest$546Average$899FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$608Average$697FlexibilityNo cancel feeOn-time70%
KLMCheapest$643Average$839FlexibilityNo cancel feeOn-time75%

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