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$339+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PRG
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$524
(Gotogate)

One-way from

$339
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$634
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Václav Havel Prague flights.
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From Las Vegas Harry Reid Intl to Václav Havel Prague
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One-way flight from Las Vegas Harry Reid Intl to Václav Havel Prague
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Highest demand for flights based on searches. 26% potential increase in price ($349 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($122 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 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 October 27, 2025.

This Gotogate deal was found by Cheapflights users on 10/26. 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.
Fri 11/2811:30 pmLAS - PRG
2 stops29h 25mAir Canada
Thu 12/116:50 amPRG - LAS
2 stops22h 49mAir Canada
Deal found 10/26$524
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/286:15 amLAS - PRG
2 stops25h 50mDelta
Thu 12/118:55 amPRG - LAS
1 stop14h 20mDelta
Deal found 10/26$543
This Mytrip deal was found by Cheapflights users on 10/26. 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 12/29:10 amLAS - PRG
2 stops16h 40mAir Canada
Sat 12/136:50 amPRG - LAS
2 stops22h 49mAir Canada
Deal found 10/26$545
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 12/21:40 pmLAS - PRG
2 stops18h 25mDelta
Sat 12/136:00 amPRG - LAS
1 stop17h 15mDelta
Deal found 10/26$546
This British Airways deal was found by Cheapflights users on 10/26. 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.
Fri 11/288:55 pmLAS - PRG
1 stop15h 10mBritish Airways
Thu 12/116:45 amPRG - LAS
1 stop21h 05mBritish Airways
Deal found 10/26$547
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 12/94:05 pmLAS - PRG
1 stop12h 40mDelta
Tue 12/166:00 amPRG - LAS
2 stops23h 45mDelta
Deal found 10/25$557
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/2711:07 amLAS - PRG
2 stops26h 18mUnited Airlines
Tue 12/23:05 pmPRG - LAS
1 stop30h 00mUnited Airlines
Deal found 10/25$563
This Finnair deal was found by Cheapflights users on 10/26. 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.
Thu 11/277:00 amLAS - PRG
2 stops26h 50mMultiple Airlines
Tue 12/27:35 pmPRG - LAS
2 stops32h 15mMultiple Airlines
Deal found 10/26$568
This KAYAK deal was found by Cheapflights users on 10/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:05 amLAS - PRG
2 stops30h 20mLufthansa
Tue 12/21:45 pmPRG - LAS
2 stops39h 16mLufthansa
Deal found 10/24$571
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:55 pmLAS - PRG
1 stop15h 10mBritish Airways
Thu 1/86:35 pmPRG - LAS
1 stop33h 15mBritish Airways
Deal found 10/27$646
This Mytrip deal was found by Cheapflights users on 10/25. 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 12/910:03 pmLAS - PRG
3 stops27h 32mMultiple Airlines
Tue 12/167:20 pmPRG - LAS
3 stops35h 14mMultiple Airlines
Deal found 10/25$685

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 October 27, 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 1/12

2:13 pm-9:45 am

2 stops34h 32m

Václav Havel Prague

Sat 1/17

10:25 am-8:48 pm

2 stops19h 23m

$538

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Sun 2/8

9:10 am-10:50 am

2 stops16h 40m

Václav Havel Prague

Sun 2/15

7:25 am-8:49 pm

2 stops22h 24m

$542

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 11/28

6:15 am-5:05 pm

2 stops25h 50m

Václav Havel Prague

Thu 12/11

8:55 am-2:15 pm

1 stop14h 20m

$543

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Tue 12/9

9:10 am-10:50 am

2 stops16h 40m

Václav Havel Prague

Tue 12/16

6:50 am-8:39 pm

2 stops22h 49m

$545

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 3/5

1:05 pm-8:25 pm

2 stops22h 20m

Václav Havel Prague

Mon 3/9

10:25 am-10:05 pm

2 stops19h 40m

$545

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 12/26

8:55 pm-9:05 pm

1 stop15h 10m

Václav Havel Prague

Thu 1/8

9:30 pm-6:50 pm

1 stop30h 20m

$546

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Tue 12/2

4:05 pm-1:45 pm

1 stop12h 40m

Václav Havel Prague

Sat 12/13

6:00 am-2:15 pm

1 stop17h 15m

$547

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 11/28

8:55 pm-9:05 pm

1 stop15h 10m

Václav Havel Prague

Thu 12/11

6:45 am-6:50 pm

1 stop21h 05m

$547

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 11/27

7:00 am-6:50 pm

2 stops26h 50m

Václav Havel Prague

Tue 12/2

7:35 pm-6:50 pm

2 stops32h 15m

$568

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 11/27

11:20 am-9:10 pm

3 stops24h 50m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 18 results
1
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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 October.
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

*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, September is the cheapest month in which you can book a flight from Las Vegas to Prague (average of $543). Flying from Las Vegas to Prague in January is currently the most expensive (average of $2,277). 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 October 27, 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 October 27, 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
7,997 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
SWISS
7.5
Good
1,774 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Condor
6.4
Okay
381 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 25h 50m. Scandinavian Airlines provides one of the quickest options available for as low as $543. 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 73% 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, September is the cheapest month in which you can book a flight from Las Vegas to Prague (average of $543). Flying from Las Vegas to Prague in January is currently the most expensive (average of $2,277). 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$255Average$1,098FlexibilityNo cancel feeOn-time79%
CondorCheapest$528Average$761FlexibilityNo cancel feeOn-time76%
DeltaCheapest$546Average$770FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$608Average$725FlexibilityNo cancel feeOn-time70%
KLMCheapest$659Average$929FlexibilityNo cancel feeOn-time75%

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