Cheap flights from London to McCarran Intl

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from London to McCarran Intl are usually found in February or January, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

How to find the cheapest flight from
London (LON) to McCarran Intl (LAS)

LON - LAS
Price
£343 - £782
LAS
Temperature
15 - 41 °C
LAS
Rainfall
2 - 24 mm

Popular in

July

High demand for flights, 31% potential price rise

Cheapest in

February

Best time to find cheap flights, 37% potential price drop

Round-trip from

£343

From London to McCarran Intl

One-way from

£221

One-way flight from London to McCarran Intl

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 return from London to McCarran Intl?

Travellers have found that booking a Tuesday departure is the best way to save up to 20% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from London to McCarran Intl?

Users have found that booking a flight from London to McCarran Intl at least 60 days early can save you up to 18% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from London to McCarran Intl for as little as £575 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £639 for flights departing within the next 3 days.

What is the cheapest month to fly from London to McCarran Intl?

February can be a great time to fly to McCarran Intl from London with a flight ticket averaging about £542. Cheapflights users have found deals in the month of February for as cheap as £296. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from London to McCarran Intl (LON - LAS)?

When flying from London to McCarran Intl, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the morning.

Cheap flights from London to McCarran Intl in October, November 2020

The best prices found for LON to LAS flights in October, November
21 Nov - 5 Dec
£338pp
STN
London Stansted
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
     
3 STOPS
STN
London Stansted
21 Nov - 5 Dec
£360pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
30 Nov - 8 Dec
£363pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

London to McCarran Intl 2020 flight deals

Cheap flights to McCarran Intl from London found for this year
21 Nov - 5 Dec
£338pp
STN
London Stansted
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
     
3 STOPS
STN
London Stansted
15 Dec - 22 Dec
£349pp
LGW
London Gatwick
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
15 Dec - 22 Dec
£355pp
STN
London Stansted
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
STN
London Stansted

Direct flights to McCarran Intl from London

Save time with London to McCarran Intl direct flight deals
19 Jan - 26 Jan
£426pp
LHR
London Heathrow
Air France
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air France
Direct
LHR
London Heathrow
22 Feb - 2 Mar
£427pp
LHR
London Heathrow
Air France
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air France
Direct
LHR
London Heathrow
22 Feb - 2 Mar
£428pp
LHR
London Heathrow
Multiple airlines
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
KLM
Direct
LHR
London Heathrow

Last-minute flights from London to McCarran Intl

Late deals on return flights to McCarran Intl from London, departing today and this week
4 Nov - 18 Nov
£367pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
4 Nov - 19 Nov
£381pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
4 Nov - 19 Nov
£386pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to McCarran Intl from London

The cheapest one-way flights from London to McCarran Intl
14:30 - 15:05
Multiple Airlines
2 stops
56h 35m
LHR - LAS
Multiple Airlines
£222
Kiwi.com
16:30 - 15:09
Multiple Airlines
2 stops
30h 39m
LGW - LAS
Multiple Airlines
£223
Kiwi.com
17:05 - 15:09
Multiple Airlines
2 stops
30h 04m
STN - LAS
Multiple Airlines
£225
Kiwi.com

Related info for your journey

Useful info, stats and facts about London to McCarran Intl flights.

Flight FAQs

From London to McCarran Intl

Are flight prices decreasing from London to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London to Las Vegas McCarran to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London to Las Vegas McCarran. Policies will vary by airline.

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

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

Can I find flights from London to McCarran Intl for under £383 on Cheapflights?

Yes, there are multiple flights from London to McCarran Intl for under £383. The cheapest flight booked recently is on Multiple Airlines for just £330, but on average you can expect to pay £359.

Are there direct flights from London to McCarran Intl for under £460 on Cheapflights?

Cheapflights has 20 direct flights from London to McCarran Intl under £460. A good price for a direct flight from London to McCarran Intl is less than £446.

Are there last-minute flights available from London to McCarran Intl for under £383?

There are currently 20+ open flights from London to McCarran Intl within the next 7 days for less than £383.

Is London weather warmer or cooler than Las Vegas?

Temperatures around the 41 °Cs can be experienced in July. The weather in Las Vegas is hotter than in London. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from London to McCarran Intl?

KLM, Lufthansa, and SWISS can get you from London to McCarran Intl in just under 12h 50m. Your travel time can differ by up to 6h 33m. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from London to McCarran Intl return?

According to our current data, Delta (£361), offers the cheapest pricing from London to McCarran Intl. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.

Related searches

Flights to McCarran Intl from London
Flights to London Flights to McCarran Intl Flights from London

Hire a Car

Car Rentals at McCarran Intl Car Rentals in USA

Alternative routes for London to McCarran Intl

Destination information for McCarran Intl

Things to know before you go. Useful info for your trip from London to McCarran Intl
Today's exchange rate
£1 = $1.31
Average temperature for October in McCarran Intl
28.0 °C
Avg rainfall for October in McCarran Intl
8.0 mm

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)

Airports servicing Las Vegas