LAS - PRG

$258 Find Cheap Flights from Las Vegas to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Prague departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Prague, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Las Vegas to Prague (LAS-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Prague

vie., oct. 24 - jue., nov. 20
Scandinavian Airlines Logo
9:17 am - 10:45 amLAS-PRG
40h 28m2 stops
Scandinavian Airlines Logo
10:25 am - 11:59 pmPRG-LAS
22h 34m2 stops
$512Scandinavian Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
Scandinavian Airlines Logo
9:17 am - 9:45 amLAS-PRG
40h 28m2 stops
Scandinavian Airlines Logo
3:00 pm - 11:22 pmPRG-LAS
41h 22m2 stops
$538Scandinavian Airlines
Find Deal
mié., oct. 22 - mar., nov. 18
 Logo
11:14 am - 6:45 pmLAS-PRG
22h 31m2 stops
 Logo
7:35 pm - 8:39 pmPRG-LAS
34h 04m2 stops
mié., oct. 22 - vie., nov. 21
British Airways Logo
10:05 pm - 8:45 pmLAS-PRG
13h 40m1 stop
British Airways Logo
11:00 am - 6:50 pmPRG-LAS
16h 50m1 stop
$541British Airways
Find Deal
sáb., oct. 25 - vie., nov. 21
Air Canada Logo
11:15 pm - 4:05 pmLAS-PRG
32h 50m2 stops
Air Canada Logo
7:35 am - 9:44 pmPRG-LAS
23h 09m2 stops
$543Air Canada
Find Deal
jue., oct. 23 - mié., nov. 19
Scandinavian Airlines Logo
11:40 pm - 10:45 amLAS-PRG
50h 05m2 stops
Scandinavian Airlines Logo
7:20 pm - 10:30 pmPRG-LAS
36h 10m2 stops
$546Scandinavian Airlines
Find Deal
lun., oct. 20 - mié., nov. 19
Air Canada Logo
4:50 pm - 10:50 amLAS-PRG
33h 00m2 stops
Air Canada Logo
7:30 am - 8:49 pmPRG-LAS
22h 19m2 stops
$547Air Canada
Find Deal
mié., oct. 22 - mar., nov. 18
British Airways Logo
10:05 pm - 11:05 pmLAS-PRG
16h 00m1 stop
British Airways Logo
10:55 am - 10:18 pmPRG-LAS
20h 23m2 stops
$551British Airways
Find Deal
lun., oct. 20 - mié., nov. 19
SWISS Logo
7:05 pm - 6:25 pmLAS-PRG
14h 20m1 stop
SWISS Logo
10:00 am - 8:45 pmPRG-LAS
19h 45m2 stops
$552SWISS
Find Deal
lun., oct. 20 - lun., nov. 24
SWISS Logo
7:05 pm - 11:20 pmLAS-PRG
19h 15m1 stop
SWISS Logo
8:15 pm - 9:49 pmPRG-LAS
34h 34m2 stops
$563SWISS
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $512 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 31% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$512
Overall average: $636
Scandinavian Airlines
vie. 10/24jue. 11/20
LAS - PRG • 2 stops
Cheapest one-way
$258
Typical prices: $560-974
Multiple Airlines
vie. 10/3
LAS - PRG • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Prague!
Booking Insights

KAYAK's insights & trends for Las Vegas to Prague flights

Get data-powered insights and trends into flights from Las Vegas to Prague to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Prague?

The average price of all round-trip flights from Las Vegas to Prague clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Las Vegas to Prague, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Prague, Friday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Prague, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Prague is August, where tickets cost $620 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $1,645 and $1,221 respectively.

Good to know

Low seasonJanuary
Cheapest flight$258
Best time to beat the crowds but there is an average 84% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Las Vegas to Prague

When to book flights from Las Vegas to Prague

Are your dates flexible? Find out the best times to travel from Las Vegas to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Prague

  • What is the cheapest flight from Las Vegas to Prague?

    In the last 3 days, the lowest price for a flight from Las Vegas to Prague was $258 for a one-way ticket and $512 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Prague?

    Yes, you’ll need a passport to travel to Prague from Las Vegas.

  • Which airports will I be using when flying from Las Vegas to Prague?

    When flying out of Las Vegas you will be using Las Vegas Harry Reid Intl. You will be landing at Prague, also known as Václav Havel Prague.

  • Which aircraft models fly most regularly from Las Vegas to Prague?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Prague?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Las Vegas and Prague, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Prague, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Prague are Delta and KLM. With an average price for the route of $785 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $986 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Las Vegas to Prague?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and PRG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Prague?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Las Vegas to Prague

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The staff were nice people, the food was very cheap, one of the meal was a sandwich or nothing, I couldn't buy any food, mind expensive duty free WAS available right away. 🤒

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

It was extremely difficult to upgrade my partners flight over the Internet from economy to economy, plus. Then it said clearly the checked luggage can be 32 kg. At the check-in counter in Hamburg, we had to pay 100 Euros ( $122.17) for the only 31kg peace checked luggage. We were told because the change was made less than 24 hours before the flight , the luggage weight would not be upgraded. Then they offered me that for €90 I can upgrade at the counter from economy to economy, plus so we can sit together on the flight from Frankfurt to San Francisco. I happily agreed and was charged. €99.($120.95), which I noticed too late. Especially about the Euro 100 up charge I feel upset and it’s a unfair way of doing business!

Take off was not good, too hot inside the plane and seats are beyond uncomfortable.

The company said that it was Condor's responsibility to issue my train ticket, and that I should contact them. But when I did, condor said I have to contact the train company and show them my booking number. I went to the station to board my train and they said where is my bar code ticket. It was a disaster and the people at the train station said how messed up this is and that condor is the worst for putting people through this. I boarded the train with NO ticket cause no one can issue me one even though I paid and it is in my booking confirmation.

Helpful crew in a comfortable and well designed aircraft. My kids also loved the striped design of the airplane.

The return flight, the food was better. Didn't like that even at checkin we still had to pay when only 5 seats were available. Had to pay or would be stuck in the very middle between two others. I had to pay for an aisle and a middle seat. Both were considered prime seats but the two other middle ones were not.

There was one flight attendant who was exceptionally rude about the fact that they didn’t have any meatless options left when I told her I was a vegetarian. The boarding process was a bit disorganized and unclear but everything else was very good.

Seats are not comfortable. Some of the food was good and some not so good.

Really, nothing. I flew economy, and received a very good economy experience.

Flight attendants were polite but not attentive. They did not clean cabin throughout trip, and the airplane upon disembarking looked disastrous! Garbage everywhere ! The state of the cabin did NOT leave passenger with a ‘cared-for’ feeling. It looked a total mess. They also closed themselves off in the back of the plane and passengers felt like they needed to knock to get a glass of water. Very dissppointing.

Seats were not comfortable, and the problems started when we landed at Frankfurt airport. We waited more than 3 hours to collect our luggage, as a result we missed the connected train to Brussels. Our plans for the trip were ruined that day.

Everything you need to know for your flight from Las Vegas to Prague

Information on your arrival and departure airports

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