Take off on cheap flights from London to Las Vegas, your adventure starts now!

Find cheap airline tickets from London to Las Vegas by date

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  • December 2019
  • January 2020
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  • any
  • December 2019
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  • month of departure
  • month of return
$795
Air Canada outward: Dec 7, 2019
4:00p LHR » 7:19a LAS
Air Canada 1 stop (15h19m)
United Airlines inbound: Dec 15, 2019
8:30a LAS » 9:50p LHR
United Airlines 1 stop (13h20m)
Return
Departure
Choose when you'd like to depart to Las Vegas (USA):
Find the cheapest London Las Vegas flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Las Vegas with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Las Vegas

  • any
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • July 2020
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • all
  • Icelandair
  • KLM
  • TAP Air Portugal
TAP Air Portugal
outbound: Feb 7, 2020
TAP Air Portugal 2 stops
return: Feb 11, 2020
TAP Air Portugal 2 stops
Icelandair
outbound: Feb 5, 2020
Icelandair 2 stops
return: Feb 11, 2020
Icelandair 2 stops
KLM
outbound: Dec 8, 2019
KLM 1 stop
return: Dec 22, 2019
KLM 1 stop

Travel tips for flights London - Las Vegas

Average flight duration: 14h19m (flight with stopovers)

  • Arrival city:
  • Las Vegas, USA
  • Airport(s):
  • McCarran International Airport (LAS)
  • Local time:
  • Dec 6, 2019 8:41 AM, GMT-8
  • Weather:
  • min. 43ºF, max. 53ºF
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • Dec 6, 2019 4:41 PM, GMT+0
  • Weather:
  • min. 42ºF, max. 51ºF