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Cheap flights from the United Kingdom to Las Vegas from £275

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAS
23 May — 30 May1
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 23 April 2026.

Fri 18/911:30
EDI
-
LAS
1 stop20h 23m
JetBlue
Tue 22/911:05
LAS
-
EDI
1 stop14h 15m
JetBlue
Deal found 18/4£625
Fri 4/907:35
EDI
-
LAS
2 stops33h 12m
Multiple Airlines
Wed 16/917:50
LAS
-
EDI
1 stop32h 50m
Multiple Airlines
Deal found 18/4£631
Fri 4/907:35
EDI
-
LAS
2 stops33h 12m
Multiple Airlines
Tue 15/920:25
LAS
-
EDI
1 stop18h 45m
Multiple Airlines
Deal found 18/4£634
Fri 19/623:05
BHX
-
LAS
2 stops31h 12m
Multiple Airlines
Mon 22/612:35
LAS
-
BHX
2 stops26h 05m
Multiple Airlines
Deal found 18/4£639
Wed 3/611:30
EDI
-
LAS
1 stop16h 33m
JetBlue
Wed 10/607:30
LAS
-
EDI
1 stop17h 50m
JetBlue
Deal found 22/4£642
Thu 4/607:45
EDI
-
LAS
3 stops42h 50m
Multiple Airlines
Thu 11/617:35
LAS
-
EDI
2 stops32h 15m
Multiple Airlines
Deal found 20/4£642
Sat 5/908:15
EDI
-
LAS
2 stops22h 02m
Multiple Airlines
Wed 16/917:50
LAS
-
EDI
1 stop32h 50m
Multiple Airlines
Deal found 18/4£643
Tue 18/811:45
LHR
-
LAS
1 stop14h 50m
Delta
Sun 23/807:05
LAS
-
LHR
1 stop16h 10m
Delta
Deal found 21/4£645
Sat 5/908:15
EDI
-
LAS
2 stops22h 02m
Multiple Airlines
Tue 15/920:25
LAS
-
EDI
1 stop18h 45m
Multiple Airlines
Deal found 18/4£645
Tue 18/817:15
LHR
-
LAS
Nonstop10h 45m
American Airlines
Sun 23/823:09
LAS
-
LHR
1 stop14h 31m
American Airlines
Deal found 21/4£645
Fri 8/511:00
MAN
-
LAS
1 stop15h 35m
Delta
Wed 13/513:00
LAS
-
MAN
2 stops17h 00m
Delta
Deal found 22/4£649
Wed 27/512:20
LGW
-
LAS
1 stop19h 03m
JetBlue
Sat 30/521:12
LAS
-
LGW
1 stop28h 23m
JetBlue
Deal found 22/4£649

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 23 April 2026.

Round-trip from

£625

One-way from

£275

Popular in

July

Cheapest in

January

Average price

£636

Good round-trip deal

£701 or less

Good one-way deal

£604 or less
JetBlue
  • JetBlue
  • 18/9-22/9
  • 2 total stops
  • 34h 38m total
  • United Kingdom to Las Vegas
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 45h 15m total
  • United Kingdom to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£46 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 April 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 23 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 20/7

10:25-15:35

1 stop13h 10m

Las Vegas Harry Reid Intl

Tue 28/7

12:40-16:00

2 stops19h 20m

£652

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Wed 8/7

09:20-18:35

1 stop17h 15m

Las Vegas Harry Reid Intl

Sat 11/7

23:30-07:15

2 stops23h 45m

£656

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Thu 13/8

07:45-18:35

1 stop18h 50m

Las Vegas Harry Reid Intl

Thu 20/8

06:05-08:50

2 stops18h 45m

£659

ManchesterLas Vegas

MAN - LAS

MANLAS

Manchester

Wed 8/7

11:00-21:57

2 stops18h 57m

Las Vegas Harry Reid Intl

Fri 17/7

16:35-10:15

Nonstop9h 40m

£663

EdinburghLas Vegas

EDI - LAS

EDILAS

Edinburgh Turnhouse

Fri 5/6

07:35-10:40

3 stops35h 05m

Las Vegas Harry Reid Intl

Fri 12/6

18:10-08:05

3 stops29h 55m

£665

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 9/7

10:25-23:02

2 stops20h 37m

Las Vegas Harry Reid Intl

Mon 13/7

17:50-16:00

1 stop14h 10m

£671

ManchesterLas Vegas

MAN - LAS

MANLAS

Manchester

Sun 2/8

10:35-22:55

2 stops20h 20m

Las Vegas Harry Reid Intl

Thu 13/8

11:08-11:30

2 stops16h 22m

£673

ManchesterLas Vegas

MAN - LAS

MANLAS

Manchester

Sun 20/9

11:15-20:03

1 stop16h 48m

Las Vegas Harry Reid Intl

Sat 26/9

07:05-08:15

1 stop17h 10m

£689

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 28/9

09:40-22:17

1 stop20h 37m

Las Vegas Harry Reid Intl

Thu 1/10

23:15-10:45

1 stop27h 30m

£693

LondonLas Vegas

STN - LAS

STNLAS

London Stansted

Sun 7/6

06:35-12:30

3 stops37h 55m

Las Vegas Harry Reid Intl

Sun 14/6

08:30-21:35

2 stops29h 05m

£700

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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, December is the cheapest month in which you can book a flight from United Kingdom to Las Vegas (average of £595). Flying from United Kingdom to Las Vegas in August is currently the most expensive (average of £775). 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 23 April 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 23 April 2026.

The most flights from GB0 to LAS are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).

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

About 15% of weekly flights between United Kingdom and Las Vegas have experienced delays in the past year, with the average delay time being 127 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 Monday 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 23 April 2026.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andAir France 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
7.8
Good
1,508 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,508 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
687 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,579 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.3
Good
1,527 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,910 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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?

    Virgin Atlantic, Delta, and British Airways can get you from United Kingdom to Las Vegas in just under 13h 10m. Your travel time can differ by up to 7h 10m. United Kingdom and Las Vegas are separated by a distance of 5236 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 JetBlue. According to our data, you can fly for as low as £204. Users have also found prices from £268 and £349 on WestJet and Air France, 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 KLM (84%), Air France (82%) or Delta (82%) 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 £1,174, our data indicates the cheapest price to be £487. The most popular route (London Heathrow - Las Vegas Harry Reid Intl), is priced around £540.

  • 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, December is the cheapest month in which you can book a flight from United Kingdom to Las Vegas (average of £595). Flying from United Kingdom to Las Vegas in August is currently the most expensive (average of £775). 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

Browse thousands of different options on Cheapflights for your next trip

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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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£327Average£600FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapest£362Average£726FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest£387Average£607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest£406Average£488FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£408Average£644FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£431Average£645FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£433Average£638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest£435Average£788FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£442Average£614FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£463Average£749FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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