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Cheap flights from Prague to Las Vegas from £505

PRG — LAS
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prague to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Las Vegas

Thu 12/1108:00 -
2 stops25h 56m
Thu 26/1111:47 -
2 stops18h 43m
Deal found 24/10£645
Thu 12/1109:30 -
2 stops43h 01m
Thu 26/1109:34 -
2 stops38h 01m
Deal found 24/10£673
Mon 16/1109:30 -
2 stops43h 01m
Mon 23/1108:00 -
2 stops44h 50m
Deal found 21/10£782
Thu 3/1206:35 -
1 stop21h 15m
Wed 16/1220:55 -
1 stop16h 55m
Deal found 21/10£783
Thu 24/1208:55 -
1 stop14h 20m
Tue 5/106:05 -
2 stops20h 05m
Deal found 20/10£786
Sat 5/1206:00 -
1 stop17h 15m
Sat 12/1207:00 -
2 stops19h 10m
Deal found 21/10£788
Sun 15/1107:05 -
2 stops23h 10m
Sat 28/1105:15 -
2 stops25h 50m
Deal found 20/10£788
Thu 3/1206:00 -
2 stops18h 41m
Wed 16/1215:25 -
1 stop22h 15m
Deal found 20/10£790
Thu 12/1107:05 -
1 stop16h 30m
Thu 26/1109:46 -
2 stops21h 14m
Deal found 24/10£791
Sun 15/1106:00 -
2 stops22h 03m
Sat 28/1116:10 -
1 stop16h 25m
Deal found 20/10£794

Find flight deals from Prague to Las Vegas

Round-trip from

£629

One-way from

£505

Popular in

September

Cheapest in

May

Average price

£706
11/1-17/1
  • 11/1-17/1
  • 4 total stops
  • 45h 10m total
  • Prague to Las Vegas
Search Deals
31/1-31/12
  • 31/1-31/12
  • 1 total stop
  • 21h 15m total
  • Prague to Las Vegas
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Sun 31/1

06:35-18:50

1 stop21h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£505

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Thu 12/11

09:30-19:31

2 stops43h 01m

Las Vegas Harry Reid Intl

Thu 26/11

09:34-08:35

2 stops38h 01m

£676

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Sat 5/12

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Tue 8/12

07:00-11:10

2 stops19h 10m

£786

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Thu 24/12

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Sat 9/1

09:40-11:10

2 stops16h 30m

£786

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Sun 6/12

07:05-14:35

1 stop16h 30m

Las Vegas Harry Reid Intl

Sun 13/12

23:59-13:05

2 stops28h 06m

£794

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Thu 24/12

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Mon 4/1

15:20-17:05

1 stop16h 45m

£803

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Sun 27/12

11:35-21:55

2 stops19h 20m

Las Vegas Harry Reid Intl

Sat 9/1

06:00-09:05

2 stops18h 05m

£817

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Fri 25/12

11:45-18:50

1 stop16h 05m

Las Vegas Harry Reid Intl

Thu 7/1

20:55-20:20

1 stop14h 25m

£817

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Thu 24/12

06:50-17:59

2 stops20h 09m

Las Vegas Harry Reid Intl

Fri 8/1

08:48-14:00

2 stops20h 12m

£817

PragueLas Vegas

PRG Václav Havel Prague - LAS Las Vegas Harry Reid Intl

PRGLAS

Václav Havel Prague

Thu 24/12

06:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Tue 5/1

15:25-17:05

1 stop16h 40m

£828

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Sorted by cheapest first

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 return price

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Prague to Las Vegas (average of £564). Flying from Prague to Las Vegas in September is currently the most expensive (average of £912). 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.

How much does it cost for a return flight from Prague to Las Vegas?

Airfare is below average for this route at the moment.

Prague to Las Vegas flights typically cost between £750 and £796 in January.
The cheapest return price found within the last 5 days was £629 on Multiple Airlines (11 Jan–17 Jan).

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with KLM from Prague to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,593 reviews
Check prices

Food

7.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
KLM
7.8
Good
1,593 reviews
KLM
7.8
Good
1,593 reviews
Check prices

Food

7.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

Related info for your journey

  • How long is the flight from Prague to Las Vegas?

    Airlines like Turkish Airlines, Scandinavian Airlines, and Delta fly from Prague to Las Vegas in about 17h 15m. The time it takes to get you to your destination can typically vary by up to 25h 46m. The distance between Prague and Las Vegas is about 5727 mi. This flight may include one or multiple stops.

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

    According to our current data, KLM (£772), offers the cheapest pricing from Prague to Las Vegas.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Prague to Las Vegas (average of £564). Flying from Prague to Las Vegas in September is currently the most expensive (average of £912). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Furnace Creek
Henderson

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Prague to Las Vegas

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£772Average£837FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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Deals for Prague to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Prague to Las Vegas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Prague to Las Vegas.

Can Cheapflights find flights from Prague to Las Vegas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Prague to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Prague to Las Vegas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from Prague today and book when prices fit your budget.

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