Cheap flights from the United Kingdom to Las Vegas from £252
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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 2 July 2025.
Round-trip from | £524 |
---|---|
One-way from | £252 |
Popular in | August |
Cheapest in | February |
Average price | £737 |
Good round-trip deal | £577 or less |
Good one-way deal | £491 or less |
Find flight deals from United Kingdom to Las Vegas
Cheapest flights from United Kingdom to Las VegasExplore 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 2 July 2025.
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 2 July 2025.
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 2 July 2025.
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
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Wed 17/9
10:45-18:58
1 stop16h 13m
Las Vegas Harry Reid Intl
Sun 28/9
06:10-10:55
1 stop20h 45m
LondonLas Vegas
LGW - LAS
LGWLAS
London Gatwick
Sun 7/9
13:05-09:27
1 stop28h 22m
Las Vegas Harry Reid Intl
Sun 14/9
12:01-10:55
1 stop14h 54m
LondonLas Vegas
STN - LAS
STNLAS
London Stansted
Sat 6/9
06:35-22:13
3 stops23h 38m
Las Vegas Harry Reid Intl
Tue 16/9
08:45-16:55
3 stops24h 10m
LondonLas Vegas
LGW - LAS
LGWLAS
London Gatwick
Sat 6/9
12:10-21:57
1 stop17h 47m
Las Vegas Harry Reid Intl
Tue 16/9
07:00-09:35
2 stops18h 35m
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Wed 17/9
08:15-21:12
1 stop20h 57m
Las Vegas Harry Reid Intl
Wed 24/9
07:00-09:30
1 stop18h 30m
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Sat 6/9
08:30-20:24
2 stops19h 54m
Las Vegas Harry Reid Intl
Sat 20/9
15:50-07:25
1 stop31h 35m
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Fri 19/9
09:30-10:37
1 stop33h 07m
Las Vegas Harry Reid Intl
Mon 22/9
07:25-09:35
2 stops18h 10m
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Mon 15/9
08:15-22:28
2 stops46h 13m
Las Vegas Harry Reid Intl
Mon 29/9
23:59-20:45
1 stop12h 46m
LondonLas Vegas
LGW - LAS
LGWLAS
London Gatwick
Thu 4/9
12:10-21:58
1 stop17h 48m
Las Vegas Harry Reid Intl
Mon 8/9
20:49-09:35
1 stop28h 46m
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Wed 8/10
09:55-21:55
2 stops20h 00m
Las Vegas Harry Reid Intl
Sat 11/10
09:25-08:50
1 stop15h 25m
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.
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, January is the cheapest month in which you can book a flight from United Kingdom to Las Vegas (average of £689). Flying from United Kingdom to Las Vegas in July is currently the most expensive (average of £1,020). 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 2 July 2025.
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 2 July 2025.
The most flights from GB0 to LAS are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).
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 2 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAir Transat 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.
Entertainment
Food
Overall
Crew
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Overall
Crew
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Overall
Crew
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Overall
Crew
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Overall
Crew
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Overall
Crew
Comfort
Boarding
Reviews
Kim,May 2025
PIH - SLC
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.
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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.
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 2 July 2025.
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.