Cheap flights from Las Vegas (LAS) to London (LON)

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The best prices from Las Vegas Harry Reid Intl to London are usually found in October or November, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from
Las Vegas (LAS) to London (LON)

All the information you need to plan the best LAS to LON flight in 2022: compare Las Vegas to London flight prices with the expected peak season, weather and rainfall in London.
LAS - LON
Price
$534 - $937
LON
Temperature
39.2 - 62.6 °F
LON
Rainfall
1.6 - 2.8 inches

Popular in

July

High demand for flights, 24% potential price rise

Cheapest in

October

Best time to find cheap flights, 25% potential price drop

Round-trip from

$534

From Las Vegas Harry Reid Intl to London (LON)

One-way from

$262

One-way flight from Las Vegas Harry Reid Intl to London (LON)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Las Vegas to London?

Saturday 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.

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

Find a great deal and save up to 44% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Las Vegas to London within the next two weeks, with the cheapest ticket starting at $910.

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

Our data shows that October tends to be the cheapest month to fly to London from Las Vegas. Users have commonly found prices around $714 for the month, but tickets can be as low as $445. Due to multiple factors, prepare for potentially higher prices in July.

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

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Las Vegas to London by exploring options for tickets in the morning.

Cheap flights from Las Vegas to London in May, June 2022

The best prices found for LAS to LON flights for May, June
3 Jun - 10 Jun
$814pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
3 Jun - 10 Jun
$826pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
3 Jun - 10 Jun
$862pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
LAS
Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl to London 2022 flight deals

Cheap flights to London from Las Vegas found for this year
27 Sep - 4 Oct
$660pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Finnair
 
1 STOP
LAS
Las Vegas Harry Reid Intl
20 Sep - 12 Oct
$663pp
LAS
Las Vegas Harry Reid Intl
American Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
American Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
11 Oct - 18 Oct
$671pp
LAS
Las Vegas Harry Reid Intl
Iberia
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Iberia
 
1 STOP
LAS
Las Vegas Harry Reid Intl

Non-stop flights to London from Las Vegas

Save time with Las Vegas to London direct flight deals
12 Oct - 27 Oct
$960pp
LAS
Las Vegas Harry Reid Intl
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
LAS
Las Vegas Harry Reid Intl
24 Oct - 1 Nov
$988pp
LAS
Las Vegas Harry Reid Intl
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
LAS
Las Vegas Harry Reid Intl
20 Oct - 2 Nov
$1,000pp
LAS
Las Vegas Harry Reid Intl
Iberia
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Iberia
Non-Stop
LAS
Las Vegas Harry Reid Intl

Last minute flights from Las Vegas to London

Late deals on round-trip flights to London from Las Vegas, departing today and this week
3 Jun - 10 Jun
$814pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
3 Jun - 10 Jun
$826pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
3 Jun - 10 Jun
$862pp
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
     
3 STOPS
LAS
Las Vegas Harry Reid Intl

One-way flights to London from Las Vegas

The cheapest one-way flights from Las Vegas to London
3:00 am - 2:45 am
Lufthansa
1 Stop
15h 45m
LAS - LHR
Lufthansa
$294
ScholarTrip
11:55 am - 5:45 am
Multiple Airlines
1 Stop
34h 50m
LAS - LGW
Multiple Airlines
$318
Kiwi.com
3:20 pm - 10:55 am
Multiple Airlines
2 Stops
35h 35m
LAS - STN
Multiple Airlines
$262
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Las Vegas</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Las Vegas to London

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

Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to London. 21 airlines have flights from Harry Reid Intl to London on a regular basis. Booking flights from Las Vegas Harry Reid Intl to London should not be difficult; the airport handles an average of 10 outbound flights to London per day.

Which airlines flying from Las Vegas Harry Reid Intl to London have flexible cancellations due to COVID-19?

Some of our airline partners flying from Las Vegas Harry Reid Intl to London have new flexible policies in place due to COVID-19. British Airways, American Airlines, and Virgin Atlantic are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from Las Vegas to London for under $700 on Cheapflights?

Yes, there are multiple flights from Las Vegas to London for under $700. The cheapest flight booked recently is on Multiple Airlines for just $660, but on average you can expect to pay $680.

Are there nonstop flights from Las Vegas to London for under $1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to London under $1,000. A good price for a nonstop flight from Las Vegas to London is less than $1,075.

Are there last-minute flights available from Las Vegas to London for under $900?

There are currently 20+ open flights from Las Vegas to London within the next 7 days for less than $900.

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

Flying on American Airlines is currently your cheapest option to London, with prices starting at $663. Additional round-trip tickets that might be worth considering are offered by Iberia and Delta, with the lowest prices starting at $671 and $677, respectively. Users have found that American Airlines is 7% cheaper than the other options available to this destination.

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

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

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

Consider Air France (56%), KLM (53%) or Delta (53%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to London.

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

Consider Major Airline, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Las Vegas to London.

What are the cheapest flights from Las Vegas to London?

Looking at all options, your cheapest flight can be booked for $563. While the most popular route (Las Vegas Harry Reid Intl - London Heathrow) can be booked for $672 on average our data indicates $2,904 when flying from Las Vegas to London.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Las Vegas?

Information is based on travel restrictions from Las Vegas Harry Reid Intl to London

Most visitors from Las Vegas Harry Reid Intl can enter London without restrictions.

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering London.

Do I need a test to fly back to Las Vegas from London?

Returning to Las Vegas Harry Reid Intl from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from London are not required to quarantine after entering Las Vegas Harry Reid Intl.

Hide COVID Travel Restrictions for London, England

Alternative routes for Las Vegas to London

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

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Las Vegas to London.
Today's exchange rate
$1 = £0.80
Average temperature for May in London
64.4 °F
Avg rainfall for May in London
2.0 ″

Airports servicing Las Vegas

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from Las Vegas Harry Reid Intl to London

The chart below displays the airlines Cheapflights users traveling from Las Vegas to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $26 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Norwegian
$381 $620 No cancel fee 74%
Norwegian Air UK
$394 $518 No cancel fee N/A
Iberia
$406 $744 No cancel fee 77%
British Airways
$587 $956 No cancel fee 70%
Air Canada
$589 $755 No cancel fee 67%
Air France
$591 $666 No cancel fee 77%
American Airlines
$641 $952 No cancel fee 71%
Finnair
$642 $1,022 No cancel fee 76%
Virgin Atlantic
$655 $1,028 No cancel fee 72%

Hourly flight availability from Las Vegas to London

See what time of day planes typically take off from Las Vegas towards London.
Evening 6 PM to midnight 100% of LAS to LON departures
Early morning Midnight to 6 AM 0% of LAS to LON departures
Morning 6 AM to noon 0% of LAS to LON departures
Afternoon Noon to 6 PM 0% of LAS to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Las Vegas to London
See how many times per day planes take to the skies headed from Las Vegas to London.
Sunday
11 daily flights
Monday
11 daily flights
Tuesday
11 daily flights
Wednesday
11 daily flights
Thursday
10 daily flights
Friday
10 daily flights
Saturday
11 daily flights
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