Cheap flights from London to Las Vegas

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London (LON)
Las Vegas (LAS)
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Any month
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The best prices from London to Las Vegas Harry Reid Intl are usually found in February or November, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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

All the information you need to plan the best LON to LAS flight in 2022: compare London to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
LON - LAS
Price
£555 - £1,062
LAS
Temperature
9 - 34 °C
LAS
Rainfall
3 - 20 mm

Popular in

July

High demand for flights, 31% potential price rise

Cheapest in

February

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

Round-trip from

£443

From London (LON) to Las Vegas Harry Reid Intl

One-way from

£250

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

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from London to Las Vegas (LON - LAS)?

One of the essential ways to save on airfare from London to Las Vegas is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

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

Flights from London to Las Vegas are found to be more expensive on Saturday. 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 Las Vegas.

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

Find a great deal and save up to 35% by booking at least 50 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 London to Las Vegas within the next two weeks, with the cheapest ticket starting at £633.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Las Vegas. Flights to Las Vegas from London in February are about £586 on average during February, but can be found for as low as £350.

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

The best prices found for LON to LAS flights in May, June
16 Jun - 27 Jun
£560pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
28 Jun - 28 Jul
£570pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
25 May - 28 May
£587pp
LHR
London Heathrow
Lufthansa
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Lufthansa
 
1 STOP
LHR
London Heathrow

London to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from London found for this year
9 Sep - 24 Sep
£471pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
3 Dec - 5 Dec
£481pp
LHR
London Heathrow
United Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
United Airlines
   
2 STOPS
LHR
London Heathrow
30 Oct - 11 Nov
£483pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Direct flights to Las Vegas from London

Save time with London to Las Vegas direct flight deals
1 Nov - 14 Dec
£540pp
LHR
London Heathrow
American Airlines
Direct
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
American Airlines
Direct
LHR
London Heathrow
1 Nov - 14 Nov
£573pp
LHR
London Heathrow
British Airways
Direct
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
British Airways
Direct
LHR
London Heathrow
2 Nov - 16 Nov
£612pp
LHR
London Heathrow
American Airlines
Direct
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
American Airlines
Direct
LHR
London Heathrow

Last-minute flights from London to Las Vegas

Late deals on return flights to Las Vegas from London, departing today and this week
31 May - 5 Jun
£673pp
LHR
London Heathrow
Finnair
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Finnair
 
1 STOP
LHR
London Heathrow
30 May - 7 Jun
£675pp
LHR
London Heathrow
Finnair
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Finnair
 
1 STOP
LHR
London Heathrow
30 May - 4 Jun
£704pp
LHR
London Heathrow
Finnair
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Finnair
 
1 STOP
LHR
London Heathrow

One-way flights to Harry Reid Intl from London

The cheapest one-way flights from London to Las Vegas
03:20 - 05:01
Multiple Airlines
2 stops
32h 41m
LHR - LAS
Multiple Airlines
£250
Kiwi.com
02:40 - 19:18
Multiple Airlines
2 stops
48h 38m
STN - LAS
Multiple Airlines
£275
Kiwi.com
04:15 - 05:36
Multiple Airlines
2 stops
33h 21m
STN - LAS
Multiple Airlines
£278
Kiwi.com

Related info for your journey

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

Flight FAQs

From London to Las Vegas

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

For a flight from London to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 10 inbound flights from London per day. 21 airlines have flights to Las Vegas Harry Reid Intl from London on a regular basis.

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

Some of the carriers operating flights from London to Las Vegas Harry Reid Intl that may be offering flexible cancellation policies are Virgin Atlantic, British Airways, and Finnair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to Las Vegas for under £500 on Cheapflights?

Yes, there are multiple flights from London to Las Vegas for under £500. The cheapest flight booked recently is on Multiple Airlines for just £483, but on average you can expect to pay £505.

Are there nonstop flights from London to Las Vegas for under £600 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Las Vegas under £600. A good price for a nonstop flight from London to Las Vegas is less than £636.

Are there last-minute flights available from London to Las Vegas for under £700?

There are currently 20+ open flights from London to Las Vegas within the next 7 days for less than £700.

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

Cheapflights users have booked flights from London to Las Vegas round-trip from £502. Other airlines that can offer you cheap pricing are Air Canada, from £511, and Austrian Airlines, from £518. You may be able to fly from London to Las Vegas for 14% less than the average price by searching for these airlines.

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

The most popular route from London to Las Vegas is London Heathrow - Las Vegas Harry Reid Intl. You may also consider London Gatwick - Las Vegas Harry Reid Intl or London City - Las Vegas Harry Reid Intl.

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

The top 3 most reliable airlines when flying from London to Las Vegas are KLM (51%), Air France (51%) and Delta (51%).

What are the cheapest flights from London to Las Vegas?

The cheapest flight price from London to Las Vegas is £591. On average you can expect to pay £1,696. The most popular route, (London Heathrow - Las Vegas Harry Reid Intl), can usually be booked for £494.

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

When booking a flight from London to Las Vegas, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

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

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

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

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.

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

Returning to London from Las Vegas Harry Reid Intl

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.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for London to Las Vegas

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

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from London to Las Vegas.
Today's exchange rate
£1 = $1.26
Average temperature for May in Las Vegas
33.0 °C
Avg rainfall for May in Las Vegas
2.0 mm

Airports servicing London

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

Airports servicing Las Vegas

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

The chart below displays the airlines Cheapflights users travelling from London to Las Vegas 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
Norwegian Air UK
£297 £429 No cancel fee N/A
Search Norwegian Air UK flights
Eurowings
£323 £685 No cancel fee 87%
Search Eurowings flights
Virgin Atlantic
£388 £709 No cancel fee 72%
Search Virgin Atlantic flights
United Airlines
£388 £576 No cancel fee 69%
Search United Airlines flights
Air Canada
£442 £626 No cancel fee 67%
Search Air Canada flights
American Airlines
£475 £699 No cancel fee 71%
Search American Airlines flights
Delta
£483 £770 No cancel fee N/A
Search Delta flights
Lufthansa
£490 £619 No cancel fee 76%
Search Lufthansa flights
JetBlue
£503 £639 No cancel fee 62%
Search JetBlue flights
Finnair
£503 £689 No cancel fee 76%
Search Finnair flights

Hourly flight availability from London to Las Vegas

See what time of day planes typically take off from London towards Las Vegas.
Afternoon Midday to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Las Vegas
See how many times per day planes take to the skies headed from London to Las Vegas.
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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