Question 1

What are the cheapest airlines flying from Las Vegas to London round-trip?

Accepted Answer

Flying on Norse Atlantic UK is currently your cheapest option to London, with prices starting at £393. Additional return tickets that might be worth considering are offered by Delta and Virgin Atlantic, with the lowest prices starting at £452 and £456, respectively. Norse Atlantic UK is priced at 46% lower than the current average price of a flight leaving 3 months from now.

Question 2

When is the best time to book a flight from Las Vegas to London?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Las Vegas to London (average of £110). Flying from Las Vegas to London in July is currently the most expensive (average of £165). 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.

January

£87

February

£98

March

£94

April

£103

May

£108

June

£129

July

£130

August

£113

September

£109

October

£124

November

£91

December

£95

Question 3

When is the best time to book a flight from Las Vegas to London?

Accepted Answer

Booking 14 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.

Question 4

When is the cheapest time to fly from Las Vegas to London?

Accepted Answer

Travellers seeking maximum savings on their Las Vegas to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

How recently were the Las Vegas to London flight deals updated?

Accepted Answer

The Las Vegas to London flight deals you see on this page were last updated on 19/5.

Question 6

What are the most popular airlines that fly from Las Vegas to London?

Accepted Answer

Before booking your flight from Las Vegas to London check out the most popular airlines for this route: Air France, British Airways or Iberia.

Question 7

What are the most popular routes from Las Vegas to London?

Accepted Answer

While some choose either Las Vegas Harry Reid Intl - London City or Las Vegas Harry Reid Intl - London Gatwick, Las Vegas Harry Reid Intl - London Heathrow is the most popular route from Las Vegas to London.

Question 8

What are the cheapest flights from Las Vegas to London?

Accepted Answer

On average you can expect to pay £563 for a flight from Las Vegas to London. The cheapest flight overall is £431 while the most popular route, (Las Vegas Harry Reid Intl - London Heathrow) is currently priced at £468.

Question 9

What are the most reliable airlines from Las Vegas to London?

Accepted Answer

Consider KLM (77%), American Airlines (75%) or Aer Lingus (75%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to London.

Question 10

Can I find flights from Las Vegas to London for under £400 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Las Vegas to London for under £400. The cheapest flight booked recently is on Multiple Airlines for just £371, but on average you can expect to pay £426.

Question 11

Are there nonstop flights from Las Vegas to London for under £400 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Las Vegas to London under £400. A good price for a nonstop flight from Las Vegas to London is less than £510.

Question 12

Are there last-minute flights available from Las Vegas to London for under £600?

Accepted Answer

There are currently 20+ open flights from Las Vegas to London within the next 7 days for less than £600.

Question 13

What is the cheapest day to fly round-trip from Las Vegas to London?

Accepted Answer

Sunday flights are found to be more expensive to fly from Las Vegas to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

Question 14

How far in advance should I book a flight from Las Vegas to London?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 18% on flights from Las Vegas to London compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £564. For sooner than that we have options available in the next 3 days from £827.

Question 15

What is the cheapest month to fly from Las Vegas to London?

Accepted Answer

Flights from Las Vegas to London lean towards being more expensive in June. Prices are generally better when you fly from Las Vegas to London in November, with the cheapest ticket starting at £460.

Question 16

When is the cheapest time to fly from Las Vegas to London (LAS - LON)?

Accepted Answer

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 at midday could potentially save you up to 27% on airfare.

Question 17

What airport do you fly from for flights from Las Vegas to London?

Accepted Answer

If you book a flight to London from Las Vegas, you will be flying from 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. There are 10 flights from Harry Reid Intl to London per day from 4 different airlines.

Question 18

What does LAS to LHR mean?

Accepted Answer

This is defined as Las Vegas Harry Reid Intl Airport (LAS) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

Question 19

Can I find deals for flights from Las Vegas to London that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Las Vegas to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 20

Can I find deals on flights from Las Vegas to London with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Las Vegas to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 21

Can I find deals for flights from Las Vegas to London that include hotel bookings?

Accepted Answer

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

Question 22

How can I find direct flights from Las Vegas to London?

Accepted Answer

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

Question 23

Can I find deals for business class flights from Las Vegas to London?

Accepted Answer

Yes. Cheapflights offers flight deals from Las Vegas to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 24

Can I find deals for flights from Las Vegas to London that allow pets onboard?

Accepted Answer

Many airlines flying from Las Vegas to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 25

Can I find deals on last-minute flights from Las Vegas to London?

Accepted Answer

Yes, you can often find last-minute deals on Las Vegas to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 26

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

Accepted Answer

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.

Question 27

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

Accepted Answer

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.

Question 28

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

Accepted Answer

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.

Question 29

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

Accepted Answer

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.

Popular in	June
Cheapest in	November
Average price	£886
Round-trip from	£68

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£497	Average£650	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£640	Average£845	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£661	Average£816	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£670	Average£906	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

1%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
23%of flight departures	AfternoonNoon to 6 pm
76%of flight departures	Evening6 pm to midnight

Monday	11daily flights
Tuesday	11daily flights
Wednesday	11daily flights
Thursday	6daily flights
Friday	11daily flights
Saturday	11daily flights
Sunday	11daily flights

Cheap flights from Las Vegas to London from £201

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Las Vegas Harry Reid Intl to London are usually found in November or January, booked 14 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Las Vegas to London

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from Las Vegas to London?

How far in advance should I book a flight from Las Vegas to London?

What is the cheapest month to fly from Las Vegas to London?

When is the cheapest time to fly from Las Vegas to London (LAS - LON)?

Cheap KLM flights from Las Vegas to London

Explore cheap flight options specifically provided by KLM for the route between Las Vegas and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.

Peruse some of the lowest-priced KLM flights we've found from Las Vegas to London. Make sure to double check the flight details before booking.

Cheap Air France flights from Las Vegas to London

Some of the best deals we've found on Air France flights travelling from Las Vegas to London. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Las Vegas to London flights in May & June 2024

Find cheap flight options from Las Vegas to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Prices were last updated on 20 May 2024.

Scroll through some of the best deals on flights from Las Vegas to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Las Vegas to London 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.

Scroll through some of the best deals on flights from Las Vegas to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Direct flights to London from Las Vegas

For a shorter flight, select one of these non-stop flights from Las Vegas to London. If you're looking for other options for flights from Las Vegas to London, make sure to update the search form at the top of page.

Las Vegas to London flights leaving soon

Have a look at some of the last-minute flights available departing from Las Vegas to London. Tip: verify your flight details before completing your reservation.

One-way flights to London from Las Vegas

Some of the best available deals we've found on one-way flights from Las Vegas to London. Those seeking round-trip flights from Las Vegas to London should utilise the search form at the top of the page.

Find flights from Las Vegas to London within your budget

When is the best time to 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 10 May 2024.

Booking 14 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.

When is the cheapest time to fly from Las Vegas to London?

Use this chart to determine the cheapest time to fly return from Las Vegas to London. Price data was last updated on 12 May 2024.

Average price of flights to London by month

Plan your trip from Las Vegas to London by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to London is currently £222 while a return flight costs £482. Price data was last updated on 12 May 2024.

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

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 May 2024.

To help decide which airline to fly from Las Vegas to London, see what other customers have to say about KLM, Air France and Air Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What airport do you fly from for flights from Las Vegas to London?

Can I find flights from Las Vegas to London for under £400 on Cheapflights?

Are there nonstop flights from Las Vegas to London for under £400 on Cheapflights?

Are there last-minute flights available from Las Vegas to London for under £600?

What are the cheapest airlines flying from Las Vegas to London round-trip?

What are the most popular routes from Las Vegas to London?

What are the most popular airlines that fly from Las Vegas to London?

What are the most reliable airlines from Las Vegas to London?

What are the cheapest flights from Las Vegas to London?

What does LAS to LHR mean?

Can I find deals for flights from Las Vegas to London that include extra baggage allowance?

Can I find deals on flights from Las Vegas to London with specific airlines?

Can I find deals for flights from Las Vegas to London that include hotel bookings?

How can I find direct flights from Las Vegas to London?

Can I find deals for business class flights from Las Vegas to London?

Can I find deals for flights from Las Vegas to London that allow pets onboard?

Can I find deals on last-minute flights from Las Vegas to London?

How recently were the Las Vegas to London flight deals updated?

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 Las Vegas to LondonSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Las Vegas to London

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from Las Vegas to London by cabin class

Find flights from Las Vegas to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Las Vegas to London

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 May 2024.

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 May 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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?

Alternative routes for Las Vegas to London
See prices for flight routes from nearby airports that may be better suited for you.