HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$422+ Cheap flights from the United Kingdom to Las Vegas (LAS)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from United Kingdom to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from United Kingdom to Las Vegas

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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:55 amLHR - LAS
1 stop16h 56mAmerican Airlines
Mon 12/298:55 pmLAS - LHR
Nonstop9h 55mAmerican Airlines
Deal found 12/17$654
This Trip.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:20 amLHR - LAS
1 stop15h 38mMultiple Airlines
Mon 12/297:00 amLAS - LHR
1 stop21h 05mMultiple Airlines
Deal found 12/17$693
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:50 amLHR - LAS
1 stop17h 09mAmerican Airlines
Mon 12/298:55 pmLAS - LHR
Nonstop9h 55mAmerican Airlines
Deal found 12/17$696
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:30 pmLHR - LAS
1 stop15h 09mBritish Airways
Wed 12/3110:11 amLAS - LHR
1 stop13h 09mBritish Airways
Deal found 12/16$700
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:10 pmLHR - LAS
1 stop14h 52mAmerican Airlines
Wed 12/3110:51 amLAS - LHR
1 stop13h 44mAmerican Airlines
Deal found 12/16$705
This Netflights deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:05 amLHR - LAS
1 stop16h 48mBritish Airways
Wed 12/3110:11 amLAS - LHR
1 stop13h 09mBritish Airways
Deal found 12/17$713
This ChecknFly deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:55 pmLHR - LAS
1 stop25h 56mFinnair
Tue 12/3011:59 amLAS - LHR
1 stop16h 21mFinnair
Deal found 12/17$744
This ChecknFly deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:45 pmLHR - LAS
1 stop28h 13mFinnair
Tue 12/3011:59 amLAS - LHR
1 stop16h 21mFinnair
Deal found 12/16$765
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amLHR - LAS
2 stops20h 01mVirgin Atlantic
Mon 1/58:45 pmLAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 12/17$848
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:45 amLCY - LAS
2 stops24h 14mDelta
Tue 1/64:05 pmLAS - LCY
1 stop33h 25mDelta
Deal found 12/17$971
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amMAN - LAS
2 stops23h 41mBritish Airways
Sun 12/288:55 pmLAS - MAN
1 stop16h 40mBritish Airways
Deal found 12/16$1,036
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:25 amMAN - LAS
2 stops18h 31mAir France
Tue 1/63:10 pmLAS - MAN
1 stop16h 55mAir France
Deal found 12/17$1,061

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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$572
(Mytrip)

One-way from

$422
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$873

Good round-trip deal

$690 or less

Good one-way deal

$755 or less
Provider with most accurate pricing for London (LON)-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Las Vegas Harry Reid Intl flights.
Search Deals
From United Kingdom to Las Vegas Harry Reid Intl
Search Deals
One-way flight from United Kingdom to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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

 
Customize 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 2,558,603 searches. Data last updated December 18, 2025.
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

EdinburghLas Vegas

EDI - LAS

EDILAS

Edinburgh Turnhouse

Sat 1/17

11:45 am-5:50 pm

1 stop14h 05m

Las Vegas Harry Reid Intl

Sat 1/31

7:35 pm-10:20 pm

1 stop18h 45m

$572

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Sat 2/28

12:00 pm-5:50 pm

1 stop13h 50m

Las Vegas Harry Reid Intl

Sat 3/7

7:35 pm-7:55 pm

1 stop16h 20m

$628

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 1/15

9:00 am-5:50 pm

1 stop16h 50m

Las Vegas Harry Reid Intl

Sat 1/31

7:35 pm-4:05 pm

1 stop12h 30m

$629

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 1/31

9:00 am-5:50 pm

1 stop16h 50m

Las Vegas Harry Reid Intl

Sat 2/7

7:35 pm-6:15 pm

1 stop14h 40m

$629

EdinburghLas Vegas

EDI - LAS

EDILAS

Edinburgh Turnhouse

Sat 2/28

12:00 pm-5:50 pm

1 stop13h 50m

Las Vegas Harry Reid Intl

Sat 3/7

7:35 pm-7:50 pm

1 stop16h 15m

$633

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Tue 2/3

6:50 am-5:50 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Sun 2/8

1:06 pm-2:35 pm

2 stops41h 29m

$636

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Thu 1/29

9:15 am-9:59 pm

2 stops20h 44m

Las Vegas Harry Reid Intl

Wed 2/11

1:50 pm-5:05 pm

2 stops19h 15m

$658

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sun 5/3

1:10 pm-7:43 pm

1 stop14h 33m

Las Vegas Harry Reid Intl

Wed 5/13

10:06 am-6:50 am

1 stop12h 44m

$662

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 5/1

4:10 pm-10:51 pm

1 stop14h 41m

Las Vegas Harry Reid Intl

Wed 5/13

10:06 am-6:50 am

1 stop12h 44m

$662

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Tue 1/13

6:50 am-5:50 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Tue 2/3

7:35 pm-9:30 pm

1 stop17h 55m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
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 round-trip 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 $430). Flying from United Kingdom to Las Vegas in June is currently the most expensive (average of $717). 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 December 18, 2025.

When flying from United Kingdom to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight in the afternoon.

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 December 18, 2025.

The most flights from GB0 to LAS are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, 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 16% of weekly flights between United Kingdom and Las Vegas have experienced delays in the past year, with the average delay time being 123 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 last year, Virgin Atlantic have had the lowest number of delays on this route, with just 11% 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 December 18, 2025.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and American Airlines from the United Kingdom to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Norse Atlantic UK
7.2
Good
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,585 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    If you book a flight to Las Vegas from United Kingdom, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

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

    A quick flight from United Kingdom to Las Vegas can take about 13h 50m. Aer Lingus provides one of the quickest options available for as low as $633. There are 4925 mi between United Kingdom and Las Vegas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Norse Atlantic UK, with whom users have recently found tickets for as low as $262. However, be on the lookout for offers from WestJet and Air Transat, as they are both options that can get you from United Kingdom to Las Vegas for a low price.

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

    The most popular flight routes from United Kingdom to Las Vegas are London Heathrow - Las Vegas Harry Reid Intl, London Gatwick - Las Vegas Harry Reid Intl and London City - Las Vegas Harry Reid Intl.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Las Vegas on time: KLM (90%), Air France (90%), Delta (90%).

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

    While on average a flight from United Kingdom to Las Vegas is generally $1,172, our data shows the cheapest flight currently is $588. When looking at the most popular route, (London Heathrow - Las Vegas Harry Reid Intl), you can expect to pay $531 for that flight.

  • 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 vacation 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 $430). Flying from United Kingdom to Las Vegas in June is currently the most expensive (average of $717). 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

Traveling to a place near Las Vegas?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Las Vegas flights
Heathrow to Las Vegas flights
Charles de Gaulle to Las Vegas flights
Orly to Las Vegas flights
Amsterdam to Las Vegas flights
Gatwick to Las Vegas flights
London City to Las Vegas flights
Bruxelles-National to Las Vegas flights
Munich to Las Vegas flights
Duesseldorf Intl to Las Vegas flights
Frankfurt-Hahn to Las Vegas flights
Vienna to Las Vegas flights
Dublin to Las Vegas flights
Zurich to Las Vegas flights
Berlin to Las Vegas flights
Madrid to Las Vegas flights
Stansted to Las Vegas flights
Frederic Chopin to Las Vegas flights
Manchester to Las Vegas flights
Luton to Las Vegas flights
Oslo Gardermoen to Las Vegas flights
Hamburg to Las Vegas flights
Malpensa to Las Vegas flights
Copenhagen to Las Vegas flights
Nice to Las Vegas flights
Marseille to Las Vegas flights
Linate to Las Vegas flights
Vicenza to Las Vegas flights
Stuttgart to Las Vegas flights
Lyon to Las Vegas flights
Barcelona-El Prat to Las Vegas flights
Geneva to Las Vegas flights
Leonardo da Vinci/Fiumicino to Las Vegas flights
Krakow to Las Vegas flights
Athens to Las Vegas flights
Wroclaw to Las Vegas flights
Bremen to Las Vegas flights
Graz to Las Vegas flights
Prague to Las Vegas flights
Katowice to Las Vegas flights
Toulouse to Las Vegas flights
Cologne to Las Vegas flights
Istanbul to Las Vegas flights
Sofia to Las Vegas flights
Budapest to Las Vegas flights
Glasgow Intl to Las Vegas flights
Hannover to Las Vegas flights

Top 7 airlines flying from United Kingdom to Las Vegas

Discover the top 7 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$637Average$988FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$651Average$1,082FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$652Average$1,072FlexibilityNo cancel feeOn-time71%
DeltaCheapest$693Average$991FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$739Average$923FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$763Average$1,136FlexibilityNo cancel feeOn-time77%
KLMCheapest$810Average$1,215FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.