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Cheap flights from the United Kingdom to Las Vegas from £211

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAS
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Las Vegas
Explore the most affordable flight options available from United Kingdom to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Wed 11/211:50
LHR
-
LAS
1 stop15h 55m
British Airways
Tue 17/209:45
LAS
-
LHR
1 stop13h 05m
British Airways
Deal found 26/1£427
Wed 29/410:50
LHR
-
LAS
2 stops19h 39m
Multiple Airlines
Mon 4/512:00
LAS
-
LHR
1 stop13h 35m
Multiple Airlines
Deal found 27/1£428
Wed 25/209:20
LCY
-
LAS
2 stops19h 19m
Multiple Airlines
Wed 4/309:00
LAS
-
LCY
2 stops16h 05m
Multiple Airlines
Deal found 26/1£429
Fri 6/214:30
LHR
-
LAS
1 stop15h 57m
Air Canada
Wed 11/210:44
LAS
-
LHR
2 stops17h 06m
Air Canada
Deal found 27/1£429
Tue 14/409:15
LCY
-
LAS
1 stop15h 10m
SWISS
Tue 21/419:00
LAS
-
LCY
1 stop14h 30m
SWISS
Deal found 26/1£430
Thu 26/206:50
LHR
-
LAS
2 stops21h 49m
Multiple Airlines
Mon 2/310:52
LAS
-
LHR
1 stop13h 03m
Multiple Airlines
Deal found 27/1£430
Thu 19/306:50
LHR
-
LAS
2 stops20h 49m
Multiple Airlines
Tue 24/310:41
LAS
-
LHR
1 stop19h 49m
Multiple Airlines
Deal found 26/1£430
Tue 28/409:15
LCY
-
LAS
1 stop15h 10m
SWISS
Mon 4/519:00
LAS
-
LCY
1 stop14h 30m
SWISS
Deal found 27/1£431
Mon 2/210:00
LHR
-
LAS
1 stop15h 49m
United Airlines
Wed 18/213:55
LAS
-
LHR
1 stop12h 55m
United Airlines
Deal found 26/1£431
Wed 2/909:15
LCY
-
LAS
1 stop15h 10m
SWISS
Mon 7/919:20
LAS
-
LCY
1 stop14h 10m
SWISS
Deal found 27/1£432
Sun 15/213:45
LHR
-
LAS
2 stops18h 10m
United Airlines
Sat 21/213:42
LAS
-
LHR
2 stops15h 48m
United Airlines
Deal found 26/1£432
Thu 26/212:05
LHR
-
LAS
1 stop16h 18m
United Airlines
Mon 2/310:52
LAS
-
LHR
1 stop13h 03m
United Airlines
Deal found 27/1£432

Find flight deals from United Kingdom to Las Vegas

Keep the following information in mind while searching for United Kingdom to Las Vegas flight deals. Data was last updated 28 January 2026.

Round-trip from

£427

One-way from

£211

Popular in

July

Cheapest in

February

Average price

£560

Good round-trip deal

£458 or less

Good one-way deal

£536 or less
British Airways
  • British Airways
  • 11/2-17/2
  • 2 total stops
  • 29h 00m total
  • United Kingdom to Las Vegas
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 51h 13m total
  • United Kingdom to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from United Kingdom to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Las Vegas that are best for you.

Fly from

United Kingdom

Fly to

Las Vegas

Route

Depart

Return

Price

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 14/4

17:50-20:35

2 stops34h 45m

Las Vegas Harry Reid Intl

Sun 19/4

12:30-10:00

1 stop13h 30m

£431

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 20/2

10:25-22:02

1 stop19h 37m

Las Vegas Harry Reid Intl

Fri 6/3

18:40-09:40

1 stop31h 00m

£432

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 13/3

11:35-19:57

1 stop15h 22m

Las Vegas Harry Reid Intl

Fri 20/3

23:36-21:20

1 stop14h 44m

£432

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 14/3

13:35-22:30

1 stop15h 55m

Las Vegas Harry Reid Intl

Wed 18/3

09:58-08:25

2 stops15h 27m

£432

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 11/2

16:00-18:50

Nonstop10h 50m

Las Vegas Harry Reid Intl

Wed 18/2

09:59-08:45

1 stop14h 46m

£442

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 11/3

08:40-23:35

2 stops21h 55m

Las Vegas Harry Reid Intl

Sun 5/4

22:20-06:45

1 stop24h 25m

£442

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Mon 9/3

19:10-22:30

2 stops34h 20m

Las Vegas Harry Reid Intl

Wed 18/3

14:50-17:05

2 stops19h 15m

£443

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 10/3

09:20-21:17

1 stop18h 57m

Las Vegas Harry Reid Intl

Tue 17/3

10:33-06:55

1 stop13h 22m

£443

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 12/3

09:00-18:50

1 stop16h 50m

Las Vegas Harry Reid Intl

Thu 19/3

20:35-20:30

1 stop16h 55m

£444

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 17/4

14:50-23:58

2 stops17h 08m

Las Vegas Harry Reid Intl

Tue 21/4

11:55-10:40

2 stops14h 45m

£444

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from United Kingdom with our price prediction graph.
Estimated return 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 the United Kingdom to Las Vegas

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

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Las Vegas (average of £301). Flying from United Kingdom to Las Vegas in August is currently the most expensive (average of £507). 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 GB to LAS?

Find hourly flight availability from United Kingdom 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 28 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Las Vegas as you normally would.

Weekly flight availability from United Kingdom to Las Vegas

Explore weekly flight availability from United Kingdom to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2026.

The most flights from GB0 to LAS are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from the United Kingdom to Las Vegas delayed?

About 14% of weekly flights between United Kingdom and Las Vegas have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for the United Kingdom to Las Vegas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Las Vegas flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 28 January 2026.
Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from the United Kingdom 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
7.7
Good
1,443 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Finnair
7.6
Good
1,356 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,528 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,704 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 airport do you fly into for flights to Las Vegas from United Kingdom?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Las Vegas.

  • How long is the flight from United Kingdom to Las Vegas?

    Air Canada, United Airlines, and SWISS can get you from United Kingdom to Las Vegas in just under 19h 37m. Your travel time can differ by up to 15h 08m. United Kingdom and Las Vegas are separated by a distance of 5213 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as £168. Users have also found prices from £246 and £264 on WestJet and JetBlue, respectively.

  • What are the most popular routes from United Kingdom to Las Vegas?

    Most travelers choose London Heathrow - Las Vegas Harry Reid Intl, London Gatwick - Las Vegas Harry Reid Intl or London City - Las Vegas Harry Reid Intl when deciding on the best route from United Kingdom to Las Vegas.

  • What are the most reliable airlines from United Kingdom to Las Vegas?

    No one likes to see their flight delayed. When booking a flight from United Kingdom to Las Vegas consider choosing Aer Lingus (83%), British Airways (83%) or American Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from United Kingdom to Las Vegas?

    Looking for the cheapest flight from United Kingdom to Las Vegas? While on average our users pay £1,278, our data indicates the cheapest price to be £393. The most popular route (London Heathrow - Las Vegas Harry Reid Intl), is priced around £316.

  • Can I find deals for flights from United Kingdom to Las Vegas that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Las Vegas.

  • Can I find deals for business class flights from United Kingdom to Las Vegas?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Las Vegas?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Las Vegas (average of £301). Flying from United Kingdom to Las Vegas in August is currently the most expensive (average of £507). 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
Furnace Creek
Henderson
Kingman

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Alternative routes for United Kingdom to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Las Vegas flights
Gatwick to Las Vegas flights
London City to Las Vegas flights
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Manchester to Las Vegas flights
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Vienna to Las Vegas flights
Inverness to Las Vegas flights
Norwich to Las Vegas flights
Geneva to Las Vegas flights
Zurich to Las Vegas flights
Saint Peter to Las Vegas flights
Cardiff to Las Vegas flights
Bruxelles-National to Las Vegas flights
Berlin to Las Vegas flights
Stansted to Reno flights
Glasgow Intl to Twin Falls flights
Larnaca to Las Vegas flights

Top 10 airlines flying from United Kingdom to Las Vegas

Discover the top 10 airlines that operate flights from United Kingdom to Las Vegas. 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 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£296Average£703FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Norse Atlantic UKCheapest£318Average£391FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Air TransatCheapest£322Average£641FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£345Average£620FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Aer LingusCheapest£356Average£717FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£411Average£658FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£422Average£607FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£427Average£637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest£428Average£755FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£435Average£630FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from United Kingdom.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Las Vegas with no change fees.

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

Not ready to book yet? You can track prices for flights from United Kingdom to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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