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Cheap flights from Prague to Las Vegas from $402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Las Vegas departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Prague to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 am - 11:48 pm
PRG
-
LAS
23h 58m
2 stops
Multiple Airlines Logo
9:40 am - 9:25 pm
LAS
-
PRG
26h 45m
2 stops
$839Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
10:20 am - 10:26 am
PRG
-
LAS
33h 06m
3 stops
Multiple Airlines Logo
1:53 pm - 9:40 am
LAS
-
PRG
34h 47m
3 stops
$886Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
2:00 pm - 8:00 pm
PRG
-
LAS
15h 00m
1 stop
Multiple Airlines Logo
10:10 pm - 7:55 am
LAS
-
PRG
24h 45m
2 stops
$893Multiple Airlines
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
7:30 pm - 8:00 pm
PRG
-
LAS
33h 30m
2 stops
Multiple Airlines Logo
10:10 pm - 9:30 am
LAS
-
PRG
26h 20m
1 stop
$895Multiple Airlines
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
2:00 pm - 8:00 pm
PRG
-
LAS
15h 00m
1 stop
Multiple Airlines Logo
10:10 pm - 9:30 am
LAS
-
PRG
26h 20m
1 stop
$898Multiple Airlines
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
9:45 pm - 10:12 pm
PRG
-
LAS
33h 27m
2 stops
Multiple Airlines Logo
9:45 pm - 6:10 pm
LAS
-
PRG
36h 25m
1 stop
$903Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Finnair Logo
7:30 pm - 8:00 pm
PRG
-
LAS
33h 30m
2 stops
Finnair Logo
10:10 pm - 7:55 am
LAS
-
PRG
24h 45m
2 stops
$912Finnair
Tue, Jun 23 - Mon, Jun 29
Finnair Logo
7:30 pm - 8:00 pm
PRG
-
LAS
33h 30m
2 stops
Finnair Logo
10:10 pm - 6:45 pm
LAS
-
PRG
35h 35m
2 stops
$913Finnair
Tue, Jun 23 - Mon, Jun 29
Finnair Logo
8:40 am - 8:00 pm
PRG
-
LAS
20h 20m
2 stops
Finnair Logo
10:10 pm - 7:55 am
LAS
-
PRG
24h 45m
2 stops
$914Finnair
Tue, Jun 23 - Mon, Jun 29
Lufthansa Logo
6:00 am - 6:27 pm
PRG
-
LAS
21h 27m
2 stops
Lufthansa Logo
2:15 pm - 1:30 pm
LAS
-
PRG
14h 15m
1 stop
$917Lufthansa
Thu, Apr 2 - Wed, Apr 15

Finnair flights from Prague to Las Vegas

Our best Finnair deals on Prague to Las Vegas flight tickets
Finnair
Jun 23
PRG7:30 pmVáclav Havel Prague
33h 30m
2 stops
LAS8:00 pmLas Vegas Harry Reid Intl
Jun 29
LAS10:10 pmLas Vegas Harry Reid Intl
24h 45m
2 stops
PRG7:55 amVáclav Havel Prague
$912
Finnair
Jun 23
PRG7:30 pmVáclav Havel Prague
33h 30m
2 stops
LAS8:00 pmLas Vegas Harry Reid Intl
Jun 29
LAS10:10 pmLas Vegas Harry Reid Intl
35h 35m
2 stops
PRG6:45 pmVáclav Havel Prague
$913
Finnair
Jun 23
PRG8:40 amVáclav Havel Prague
20h 20m
2 stops
LAS8:00 pmLas Vegas Harry Reid Intl
Jun 29
LAS10:10 pmLas Vegas Harry Reid Intl
24h 45m
2 stops
PRG7:55 amVáclav Havel Prague
$914

Lufthansa flights from Prague to Las Vegas

Our best Lufthansa deals on Prague to Las Vegas flight tickets
Lufthansa
Apr 2
PRG6:00 amVáclav Havel Prague
21h 27m
2 stops
LAS6:27 pmLas Vegas Harry Reid Intl
Apr 15
LAS2:15 pmLas Vegas Harry Reid Intl
14h 15m
1 stop
PRG1:30 pmVáclav Havel Prague
$917
Lufthansa
Feb 14
PRG6:55 pmVáclav Havel Prague
28h 45m
1 stop
LAS2:40 pmLas Vegas Harry Reid Intl
Feb 21
LAS1:35 pmLas Vegas Harry Reid Intl
17h 30m
2 stops
PRG4:05 pmVáclav Havel Prague
$930
Lufthansa
Feb 15
PRG7:25 amVáclav Havel Prague
16h 15m
1 stop
LAS2:40 pmLas Vegas Harry Reid Intl
Mar 1
LAS2:34 pmLas Vegas Harry Reid Intl
16h 31m
2 stops
PRG4:05 pmVáclav Havel Prague
$951

momondo Fare Finder

 
Customize your flight search to find flights from Prague to Las Vegas 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Prague to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Fri 4/17

8:50 am-11:48 pm

2 stops23h 58m

Las Vegas Harry Reid Intl

Wed 4/22

9:40 am-9:25 pm

2 stops26h 45m

$839

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Fri 4/17

10:20 am-10:26 am

3 stops33h 06m

Las Vegas Harry Reid Intl

Wed 4/22

1:53 pm-9:40 am

3 stops34h 47m

$886

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 6/23

2:00 pm-8:00 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-7:55 am

2 stops24h 45m

$893

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 6/23

7:30 pm-8:00 pm

2 stops33h 30m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-9:30 am

1 stop26h 20m

$895

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 6/23

2:00 pm-8:00 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-9:30 am

1 stop26h 20m

$898

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Wed 3/4

9:45 pm-10:12 pm

2 stops33h 27m

Las Vegas Harry Reid Intl

Tue 3/17

9:45 pm-6:10 pm

1 stop36h 25m

$903

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 6/23

7:30 pm-8:00 pm

2 stops33h 30m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-7:55 am

2 stops24h 45m

$912

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 6/23

7:30 pm-8:00 pm

2 stops33h 30m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-6:45 pm

2 stops35h 35m

$913

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Tue 6/23

8:40 am-8:00 pm

2 stops20h 20m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-7:55 am

2 stops24h 45m

$914

PragueLas Vegas

PRG - LAS

PRGLAS

Václav Havel Prague

Thu 4/2

6:00 am-6:27 pm

2 stops21h 27m

Las Vegas Harry Reid Intl

Wed 4/15

2:15 pm-1:30 pm

1 stop14h 15m

$917

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Prague to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Prague and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Prague, with most prices found around $746. The month of May is another great option to travel to Las Vegas, with average flight prices from Prague averaging around $774.

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

You are more likely to see cheaper flights to Las Vegas from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $879 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Prague for as low as $641 on momondo.

When to book flights from Prague to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Prague to Las Vegas (PRG to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Prague to Las Vegas

Fastest flight time

20h 04m

Direct flights

None
The fastest flight from Prague to Las Vegas takes 20h 04m
There are no direct flights from Prague to Las Vegas. There are no popular flight routes from Prague to Las Vegas.
Search flight deals

  • How far is Václav Havel Prague to Las Vegas Harry Reid Intl by plane?

    The distance between Václav Havel Prague and Las Vegas Harry Reid Intl is about 5726.5 mi. 20h 04m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Václav Havel Prague Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Václav Havel Prague Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Václav Havel Prague Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Václav Havel Prague Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Prague to Las Vegas?

Best airlines flying from Prague to Las Vegas

Compare and see reviews for airlines that fly from Prague to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $786Free CancellationRating
7.7
1,450 reviews
Search KLM flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Prague to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Prague.

Can I find flights from Prague to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Prague on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Prague to Las Vegas?

Once all potential Prague to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Prague to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Prague to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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