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$434+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PRG
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$536
(Mytrip)

One-way from

$434
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$839
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. 14% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/21. 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.
Thu 5/15:55 pmLAS - PRG
1 stop12h 55mCondor
Thu 5/158:50 amPRG - LAS
1 stop16h 05mCondor
Deal found 4/21$536
This Air Canada deal was found by Cheapflights users on 4/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:25 pmLAS - PRG
2 stops24h 15mAir Canada
Tue 12/27:20 amPRG - LAS
2 stops23h 33mAir Canada
Deal found 4/21$697
This Delta deal was found by Cheapflights users on 4/21. 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.
Thu 11/2710:05 amLAS - PRG
2 stops17h 15mDelta
Tue 12/26:00 amPRG - LAS
1 stop17h 10mDelta
Deal found 4/21$713
This Gurufare deal was found by Cheapflights users on 4/21. 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.
Thu 11/278:55 pmLAS - PRG
1 stop28h 10mBritish Airways
Tue 12/29:25 pmPRG - LAS
1 stop30h 25mBritish Airways
Deal found 4/21$720
This Mytrip deal was found by Cheapflights users on 4/21. 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 6/63:30 pmLAS - PRG
2 stops21h 15mMultiple Airlines
Fri 6/136:40 amPRG - LAS
2 stops25h 55mMultiple Airlines
Deal found 4/21$829
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 7/1911:43 pmLAS - PRG
2 stops27h 27mUnited Airlines
Sat 8/21:40 pmPRG - LAS
2 stops34h 23mUnited Airlines
Deal found 4/22$961
This Scandinavian Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 11/279:10 amLAS - PRG
3 stops26h 15mScandinavian Airlines
Tue 12/210:25 amPRG - LAS
2 stops21h 22mScandinavian Airlines
Deal found 4/21$1,135
This business-class.com deal was found by Cheapflights users on 4/21. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:20 pmLAS - PRG
1 stop19h 00mSWISS
Sun 4/277:10 pmPRG - LAS
1 stop26h 40mSWISS
Deal found 4/21$7,859

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 April 22, 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

Thu 5/1

5:55 pm-3:50 pm

1 stop12h 55m

Václav Havel Prague

Thu 5/15

8:50 am-3:55 pm

1 stop16h 05m

$536

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 6/6

3:30 pm-9:45 pm

2 stops21h 15m

Václav Havel Prague

Fri 6/13

6:40 am-11:35 pm

2 stops25h 55m

$829

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Sat 7/19

11:43 pm-12:10 pm

2 stops27h 27m

Václav Havel Prague

Sat 8/2

1:40 pm-3:03 pm

2 stops34h 23m

$961

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Sat 7/19

11:20 pm-12:10 pm

1 stop27h 50m

Václav Havel Prague

Sat 8/2

1:40 pm-4:11 pm

2 stops35h 31m

$985

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Sun 6/1

10:00 pm-11:25 pm

1 stop16h 25m

Václav Havel Prague

Fri 7/4

10:05 am-8:10 pm

1 stop19h 05m

$1,179

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 6/6

7:09 am-9:00 am

1 stop16h 51m

Václav Havel Prague

Fri 6/13

11:00 am-7:20 pm

1 stop17h 20m

$1,241

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 5/1

7:05 am-8:15 pm

3 stops28h 10m

Václav Havel Prague

Sun 5/11

10:25 am-10:09 pm

2 stops20h 44m

$1,309

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Fri 4/25

7:20 pm-11:20 pm

1 stop19h 00m

Václav Havel Prague

Sun 4/27

7:10 pm-12:50 pm

1 stop26h 40m

$7,859

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 6/5

10:02 pm-8:05 pm

2 stops37h 03m

$434

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 6/5

7:09 am-9:00 am

1 stop16h 51m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 11 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Las Vegas-Prague flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Las Vegas-Prague flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, November is the cheapest month in which you can book a flight from Las Vegas to Prague (average of $651). Flying from Las Vegas to Prague in June is currently the most expensive (average of $1,215). 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 April 22, 2025.

It’s typically best to fly out from Las Vegas to Prague at noon. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Las Vegas to Prague?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Prague. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Prague flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Prague by month

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

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

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

If weather is an important factor for your trip to Prague, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 22, 2025.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,342 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,179 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    According to our current data, Condor ($536), United Airlines ($961), and Air Canada ($985) offers the cheapest pricing from Las Vegas to Prague. Users have found that Condor is 43% 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, November is the cheapest month in which you can book a flight from Las Vegas to Prague (average of $651). Flying from Las Vegas to Prague in June is currently the most expensive (average of $1,215). 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$255Average$1,098FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$570Average$877FlexibilityNo cancel feeOn-time76%
DeltaCheapest$647Average$1,012FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$659Average$929FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$676Average$929FlexibilityNo cancel feeOn-time70%

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