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$243+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PRG
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$621
(Gotogate)

One-way from

$243
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$826
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. 2% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sun 3/95:45 pmLAS - PRG
1 stop31h 50mMultiple Airlines
Mon 3/249:50 amPRG - LAS
1 stop37h 50mMultiple Airlines
Deal found 3/3$569
This Gotogate deal was found by Cheapflights users on 3/2. 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 3/178:10 amLAS - PRG
2 stops16h 30mAir Canada
Wed 4/26:00 amPRG - LAS
2 stops24h 37mAir Canada
Deal found 3/2$621
This Booking.com deal was found by Cheapflights users on 3/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/172:02 pmLAS - PRG
2 stops22h 33mBritish Airways
Wed 4/25:15 pmPRG - LAS
1 stop29h 05mBritish Airways
Deal found 3/2$639
This Delta deal was found by Cheapflights users on 3/3. 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 3/178:25 amLAS - PRG
2 stops15h 55mDelta
Wed 4/26:00 amPRG - LAS
1 stop17h 15mDelta
Deal found 3/3$644
This KLM deal was found by Cheapflights users on 3/2. 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.
Mon 10/208:25 pmLAS - PRG
1 stop15h 20mKLM
Wed 11/128:05 pmPRG - LAS
1 stop27h 05mKLM
Deal found 3/2$657
This SWISS deal was found by Cheapflights users on 3/2. 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.
Mon 10/207:20 pmLAS - PRG
1 stop14h 05mSWISS
Tue 11/116:45 amPRG - LAS
2 stops22h 58mSWISS
Deal found 3/2$659
This United Airlines deal was found by Cheapflights users on 3/2. 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 10/1811:42 pmLAS - PRG
2 stops24h 13mUnited Airlines
Thu 11/137:20 amPRG - LAS
1 stop16h 15mUnited Airlines
Deal found 3/2$660
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 3/179:55 pmLAS - PRG
1 stop16h 55mAmerican Airlines
Wed 4/212:55 pmPRG - LAS
1 stop33h 25mAmerican Airlines
Deal found 3/3$769
This Finnair deal was found by Cheapflights users on 3/3. 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 3/133:10 pmLAS - PRG
2 stops19h 40mFinnair
Sun 3/239:50 amPRG - LAS
2 stops19h 55mFinnair
Deal found 3/3$782
This FlightHub deal was found by Cheapflights users on 3/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:05 amLAS - PRG
2 stops41h 40mScandinavian Airlines
Thu 5/88:55 pmPRG - LAS
2 stops36h 23mScandinavian Airlines
Deal found 3/2$836
This FlightHub deal was found by Cheapflights users on 3/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:05 amLAS - PRG
2 stops25h 05mAer Lingus
Fri 8/811:50 amPRG - LAS
2 stops30h 03mAer Lingus
Deal found 3/2$1,198
This oojo deal was found by Cheapflights users on 3/3. 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.
Mon 3/312:50 amLAS - PRG
2 stops28h 00mTurkish Airlines
Mon 3/179:40 amPRG - LAS
2 stops22h 04mTurkish Airlines
Deal found 3/3$1,330

Find flights from Las Vegas to Prague within your budget

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 March 3, 2025.

Fly from

Las Vegas

Fly to

Prague

Route

Depart

Return

Price

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 3/17

8:10 am-8:40 am

2 stops16h 30m

Václav Havel Prague

Wed 4/2

6:00 am-9:37 pm

2 stops24h 37m

$621

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 3/17

9:47 am-11:25 am

2 stops17h 38m

Václav Havel Prague

Wed 4/2

6:00 am-9:37 pm

2 stops24h 37m

$622

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 3/17

2:02 pm-8:35 pm

2 stops22h 33m

Václav Havel Prague

Wed 4/2

5:15 pm-1:20 pm

1 stop29h 05m

$639

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 3/17

8:25 am-8:20 am

2 stops15h 55m

Václav Havel Prague

Wed 4/2

6:00 am-2:15 pm

1 stop17h 15m

$644

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Mon 3/17

9:55 pm-8:35 pm

1 stop14h 40m

Václav Havel Prague

Wed 4/2

12:55 pm-1:20 pm

1 stop33h 25m

$722

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Wed 4/16

4:05 pm-10:30 am

1 stop33h 25m

Václav Havel Prague

Wed 4/23

2:30 pm-11:20 pm

2 stops17h 50m

$767

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Wed 4/16

10:38 am-4:00 pm

2 stops20h 22m

Václav Havel Prague

Wed 4/23

6:00 am-10:16 pm

3 stops25h 16m

$770

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Thu 3/13

3:10 pm-6:50 pm

2 stops19h 40m

Václav Havel Prague

Sun 3/23

9:50 am-9:45 pm

2 stops19h 55m

$782

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Sat 5/3

7:05 am-9:45 am

2 stops41h 40m

Václav Havel Prague

Thu 5/8

8:55 pm-12:18 am

2 stops36h 23m

$836

Las VegasPrague

LAS - PRG

LASPRG

Las Vegas Harry Reid Intl

Tue 7/29

1:05 am-11:10 am

2 stops25h 05m

Václav Havel Prague

Fri 8/8

11:50 am-8:53 am

2 stops30h 03m

$1,198

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 21 results
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Las Vegas-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Prague flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from Las Vegas to Prague

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

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 $1,238). 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 March 3, 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 March 3, 2025.
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

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
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

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.

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

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.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

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
1,562 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

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
8,679 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

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, Air Canada ($621), British Airways ($639), and Delta ($644) offers the cheapest pricing from Las Vegas to Prague. Users have found that Air Canada is 36% cheaper than the other options available to this destination.

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

    $478 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on British Airways and United Airlines, with prices starting from $486 and $508, respectively.

  • 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 $1,238). 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$520Average$946FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$570Average$897FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$678Average$1,012FlexibilityNo cancel feeOn-time70%
DeltaCheapest$679Average$1,097FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$826Average$986FlexibilityNo cancel feeOn-time75%
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