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

Flying on Condor is currently your cheapest option to Las Vegas, with prices starting at $591. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $814 and $821, respectively. Condor is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $564. Aer Lingus flights start at $753 while deals on British Airways start at $767 one-way.

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

Travelers seeking maximum savings on their Prague to Las Vegas flight should consider departing on Friday mornings 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.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular airlines that fly from Prague to Las Vegas?

The most popular airlines flying from Prague to Las Vegas are British Airways, Delta and KLM. Something to consider prior to booking your flight.

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

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 20% on the overall cost on flights from Prague to Las Vegas.

How far in advance should I book a flight from Prague to Las Vegas?

To save on the cost of your flight from Prague to Las Vegas, book at least 11 days before your planned departure. Booking around this time can save you about 47% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $560 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $975.

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

The best pricing can be found in the month of June. Prices to Las Vegas from Prague average $877. You can even find prices in June for less than $877, as users have found deals to Las Vegas from as low as $558. The month of February appears to be one of the more expensive times to travel to Las Vegas from Prague. Flying in the targeted month can save you up to 23%.

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.

$398+ Flights from Prague to Las Vegas

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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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 September, booked 10 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Prague to Las Vegas

Round-trip from	$541 (Condor)
One-way from	$398 (Kiwi.com)
Popular in	February
Cheapest in	June
Average price	$891

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. 6% potential increase in price ($63 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 29, 2025.

Wed 9/108:50 amPRG - LAS

2 stops19h 08mMultiple Airlines

Wed 9/176:10 amLAS - PRG

2 stops24h 40mMultiple Airlines

Deal found 7/27

$541

Sun 8/248:50 amPRG - LAS

1 stop14h 55mCondor

Sun 9/75:05 pmLAS - PRG

1 stop13h 45mCondor

Deal found 7/27

$591

Sat 10/47:20 amPRG - LAS

1 stop17h 40mAmerican Airlines

Sat 10/115:22 pmLAS - PRG

2 stops18h 13mAmerican Airlines

Deal found 7/29

$814

Wed 10/156:00 amPRG - LAS

2 stops25h 22mAir Canada

Wed 10/2211:15 pmLAS - PRG

2 stops26h 40mAir Canada

Deal found 7/29

$821

Sat 10/47:20 amPRG - LAS

1 stop17h 40mBritish Airways

Tue 11/113:58 pmLAS - PRG

2 stops16h 32mBritish Airways

Deal found 7/28

$822

Best flights from Prague to Las Vegas
Discover carefully curated flight deals from Prague to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/108:50 amPRG - LAS

2 stops19h 08mMultiple Airlines

Wed 9/176:10 amLAS - PRG

2 stops24h 40mMultiple Airlines

Deal found 7/27

$541

Sun 8/248:50 amPRG - LAS

1 stop14h 55mCondor

Sun 9/75:05 pmLAS - PRG

1 stop13h 45mCondor

Deal found 7/27

$591

Sat 10/47:20 amPRG - LAS

1 stop17h 40mAmerican Airlines

Sat 10/115:22 pmLAS - PRG

2 stops18h 13mAmerican Airlines

Deal found 7/29

$814

Wed 10/156:00 amPRG - LAS

2 stops25h 22mAir Canada

Wed 10/2211:15 pmLAS - PRG

2 stops26h 40mAir Canada

Deal found 7/29

$821

Sat 10/47:20 amPRG - LAS

1 stop17h 40mBritish Airways

Tue 11/113:58 pmLAS - PRG

2 stops16h 32mBritish Airways

Deal found 7/28

$822

Last-minute flights from Prague to Las Vegas
Discover last-minute flight deals from Prague to Las Vegas. Data last updated July 29, 2025 and is based on user searches.

Thu 8/76:00 amPRG - LAS

2 stops20h 01mLufthansa

Wed 8/137:25 amLAS - PRG

2 stops18h 30mLufthansa

Deal found 7/27

$904

Thu 8/76:20 amPRG - LAS

1 stop19h 15mSWISS

Wed 8/1310:49 amLAS - PRG

2 stops18h 16mSWISS

Deal found 7/27

$977

Thu 8/711:50 amPRG - LAS

3 stops38h 51mBrussels Airlines

Wed 8/138:30 amLAS - PRG

2 stops17h 30mBrussels Airlines

Deal found 7/27

$1,068

Thu 8/77:35 amPRG - LAS

3 stops47h 51mMultiple Airlines

Wed 8/1312:00 pmLAS - PRG

3 stops47h 50mMultiple Airlines

Deal found 7/27

$1,239

Thu 8/711:15 amPRG - LAS

1 stop16h 20mKLM

Wed 8/138:25 pmLAS - PRG

1 stop17h 10mKLM

Deal found 7/27

$1,269

Thu 8/1410:10 amPRG - LAS

2 stops19h 38mAmerican Airlines

Mon 8/184:30 pmLAS - PRG

2 stops18h 50mAmerican Airlines

Deal found 7/29

$834

Sun 8/1710:25 amPRG - LAS

1 stop14h 55mUnited Airlines

Sun 8/3111:20 amLAS - PRG

2 stops21h 30mUnited Airlines

Deal found 7/29

$833

Tue 8/196:00 amPRG - LAS

1 stop21h 35mKLM

Sun 8/318:25 pmLAS - PRG

1 stop29h 05mKLM

Deal found 7/27

$844

Fri 8/2210:25 amPRG - LAS

2 stops19h 11mLufthansa

Tue 9/22:17 pmLAS - PRG

2 stops16h 43mLufthansa

Deal found 7/29

$836

Fri 8/227:10 amPRG - LAS

1 stop22h 00mBritish Airways

Tue 9/210:05 pmLAS - PRG

1 stop26h 10mBritish Airways

Deal found 7/29

$858

Sun 8/248:50 amPRG - LAS

1 stop14h 55mCondor

Sun 9/75:05 pmLAS - PRG

1 stop13h 45mCondor

Deal found 7/27

$591

Thu 8/288:50 amPRG - LAS

1 stop16h 05mMultiple Airlines

Sat 9/136:10 amLAS - PRG

2 stops24h 40mMultiple Airlines

Deal found 7/29

$558

One-way flights from Prague to Las Vegas
Search for one-way flight options from Prague to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 10/47:10 pmPRG - LAS

2 stops47h 21mMultiple Airlines

Deal found 7/27

$398

Sat 11/296:30 amPRG - LAS

2 stops24h 01mWestJet

Deal found 7/28

$564

Sat 11/2911:40 amPRG - LAS

1 stop15h 10mAer Lingus

Deal found 7/28

$753

Sat 10/47:20 amPRG - LAS

1 stop17h 40mBritish Airways

Deal found 7/27

$767

Thu 8/149:50 amPRG - LAS

1 stop15h 45mSWISS

Deal found 7/29

$1,151

Sat 12/611:40 amPRG - LAS

3 stops39h 44mBrussels Airlines

Deal found 7/28

$1,195

Fly from

Fly to

Route

Depart

Return

Price

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 9/10

8:50 am-6:58 pm

2 stops19h 08m

Las Vegas Harry Reid Intl

Wed 9/17

6:10 am-3:50 pm

2 stops24h 40m

$541

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sun 8/24

8:50 am-2:45 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

Sun 9/7

5:05 pm-3:50 pm

1 stop13h 45m

$591

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 10/4

7:20 am-4:00 pm

1 stop17h 40m

Las Vegas Harry Reid Intl

Sat 10/11

5:22 pm-8:35 pm

2 stops18h 13m

$814

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 10/15

6:00 am-10:22 pm

2 stops25h 22m

Las Vegas Harry Reid Intl

Wed 10/22

11:15 pm-10:55 am

2 stops26h 40m

$821

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 10/4

7:20 am-4:00 pm

1 stop17h 40m

Las Vegas Harry Reid Intl

Tue 11/11

3:58 pm-5:30 pm

2 stops16h 32m

$822

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 10/4

7:10 pm-9:31 am

2 stops47h 21m

$398

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 11/29

6:30 am-9:31 pm

2 stops24h 01m

$564

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 11/29

11:40 am-5:50 pm

1 stop15h 10m

$753

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Sat 10/4

7:20 am-4:00 pm

1 stop17h 40m

$767

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Thu 8/14

9:50 am-4:35 pm

1 stop15h 45m

$1,151

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results

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?

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?

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

Peruse reviews from past customers who have flown with SWISS, Brussels Airlines, and American Airlines 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.

SWISS

7.5

Good

1,683 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS

7.5

Good

1,683 reviews

SWISS

7.5

Good

1,683 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Brussels Airlines

7.3

Good

350 reviews

SWISS

7.5

Good

1,683 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines

7.2

Good

10,000 reviews

SWISS

7.5

Good

1,683 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

WestJet

7.2

Good

2,972 reviews

SWISS

7.5

Good

1,683 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Air Canada

7.1

Good

9,826 reviews

SWISS

7.5

Good

1,683 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

What are the cheapest airlines flying from Prague to Las Vegas round-trip?
Flying on Condor is currently your cheapest option to Las Vegas, with prices starting at $591. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $814 and $821, respectively. Condor is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Prague to Las Vegas one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $564. Aer Lingus flights start at $753 while deals on British Airways start at $767 one-way.
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

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Other flights to Las Vegas

Top 3 airlines flying from Prague to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$751	Average$862	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$779	Average$841	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$826	Average$876	FlexibilityNo cancel fee	On-timeN/A

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$398+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Prague to Las Vegas with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Václav Havel Prague to Las Vegas Harry Reid Intl are usually found in June or September, booked 10 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Prague to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Prague to Las Vegas

Cheapest flights from Prague to Las VegasExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Prague to Las Vegas that are best for you.

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.

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 July 25, 2025.

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

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 July 29, 2025.

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with SWISS, Brussels Airlines, and American Airlines 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.

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.

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

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

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

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

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

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

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Top 3 airlines flying from Prague to Las Vegas

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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 July 29, 2025.