Cheap flights from Las Vegas to London from £164
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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Las Vegas Harry Reid Intl to London are usually found in January or October, booked 32 days in advance, depart on a Wednesday or Sunday and return on a Tuesday
Cheap flight deals from Las Vegas to London
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 January 2025.
Find flight deals from Las Vegas to London
Cheapest flights from Las Vegas to LondonExplore the most affordable flight options available from Las Vegas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.
Explore the most affordable flight options available from Las Vegas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.
Find flights from Las Vegas to London within your budget
Customise your flight search to find flights from Las Vegas to London 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 20 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 2/2
20:45-14:40
Nonstop9h 55m
London Heathrow
Tue 18/2
06:30-14:10
1 stop15h 40m
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
Tue 25/2
16:45-10:35
Nonstop9h 50m
London Gatwick
Tue 4/3
12:00-14:40
Nonstop10h 40m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Tue 4/3
09:50-07:55
1 stop14h 05m
London Heathrow
Tue 11/3
08:40-15:10
1 stop13h 30m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 2/2
20:45-14:40
Nonstop9h 55m
London Heathrow
Tue 18/2
06:30-14:10
1 stop15h 40m
Las VegasLondon
LAS - LCY
LASLCY
Las Vegas Harry Reid Intl
Tue 4/3
15:59-16:35
1 stop16h 36m
London City
Tue 11/3
09:20-15:10
1 stop12h 50m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Sun 2/2
20:45-14:40
Nonstop9h 55m
London Heathrow
Tue 18/2
16:00-18:50
Nonstop10h 50m
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Wed 19/2
14:50-07:55
1 stop33h 05m
London Heathrow
Tue 25/2
16:10-17:00
1 stop32h 50m
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
Tue 11/3
22:54-12:15
2 stops30h 21m
London Gatwick
Tue 25/3
12:00-15:40
Nonstop10h 40m
Las VegasLondon
LAS - STN
LASSTN
Las Vegas Harry Reid Intl
Tue 4/3
21:55-10:00
3 stops28h 05m
London Stansted
Tue 11/3
11:00-09:27
3 stops29h 27m
Las VegasLondon
LAS - LTN
LASLTN
Las Vegas Harry Reid Intl
Thu 27/2
19:35-17:05
1 stop13h 30m
London Luton
Thu 13/3
09:00-18:50
1 stop16h 50m
Best time to book a flight from Las Vegas to London
Have a flexible travel schedule? Discover the best time to fly to London from Las Vegas with our price prediction graph.
Travel insights for flights from Las Vegas to London
Get recent, data-driven insights about flights from Las Vegas to London including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Las Vegas to London?
Use this chart to determine the optimal time to book a return flight from Las Vegas to London. Price data was last updated on 17 January 2025.
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Las Vegas to London?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to London (average of £112). Flying from Las Vegas to London in August is currently the most expensive (average of £161). 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 LAS to LON?
Find hourly flight availability from Las Vegas to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.
One of the essential ways to save on airfare from Las Vegas to London is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.
Weekly flight availability from Las Vegas to London
Explore weekly flight availability from Las Vegas to London. 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 20 January 2025.
The most flights from LAS to LON are scheduled on a Sunday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 20 January 2025.
To help decide which airline to fly from Las Vegas to London, see what other customers have to say about Virgin Atlantic, KLM and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Comfort
Overall
Entertainment
Crew
Boarding
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsBrowse 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 Las Vegas to London
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Las Vegas to London
Discover the top 2 airlines that operate flights from Las Vegas to London. 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 20 January 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 Las Vegas to London?
Deals for Las Vegas to London 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 Las Vegas to London?
Cheapflights simply makes it quick and affordable to book flights from Las Vegas to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Las Vegas to London with no change fees?
Certainly. Search results for flights to London from Las Vegas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Las Vegas to London become cheaper?
Of course! You can now track prices for flights from Las Vegas to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.