Our cheapest offers for flights from London to Las Vegas

Here you can compare cheap flights from London (LON) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Las Vegas	Outbound 15/03/26 direct BA0275 10h 45min	Return 24/03/26 1 Stopover (ORD) BA4738, BA1541 13h 22min	British Airways	?	£529 found 3 days ago
London Las Vegas	Outbound 21/11/25 direct BA0275 10h 45min	Return 01/12/25 direct BA0274 09h 55min	British Airways		£561
London Las Vegas	Outbound 10/11/25 1 Stopover (CLT) BA1598, BA6656 16h 11min	Return 20/11/25 direct BA0274 09h 55min	British Airways	?	£563
London Las Vegas	Outbound 09/11/25 1 Stopover (PHX) BA0289, BA6914 15h 21min	Return 19/11/25 1 Stopover (JFK) BA6642, BA1515 13h 59min	British Airways	?	£583
London Las Vegas	Outbound 11/10/25 direct BA2277 11h 00min	Return 21/10/25 direct BA2276 10h 10min	British Airways	?	£610
London Las Vegas	Outbound 28/10/25 3 Stopovers (MAD, FRA, SFO) BA0456, UX1503, DE2092, AS0776 45h 00min	Return 07/11/25 2 Stopovers (DFW, LGA, JFK) F93978, F93424, BA0116 39h 23min	British Airways, Air Europa Lineas Aereas, Condor, Alaska Airlines	?	£793
London Las Vegas	Outbound 08/12/25 2 Stopovers (MAD, JFK) BA7195, BA4269, BA6543 31h 53min	Return 24/12/25 2 Stopovers (LAX, MAD) BA4733, BA4266, BA7198 23h 19min	British Airways		£828
London Las Vegas	Outbound 23/10/25 3 Stopovers (PRG, FRA, SEA) BA0856, DE4406, DE2032, AS0730 34h 52min	Return 02/11/25 3 Stopovers (ATL, LGA, EWR, MUC) F92428, F94348, LH0413, LH4194 30h 52min	British Airways, Condor, Alaska Airlines	?	£860

Important flight information

Flight information: London - Las Vegas

Outbound and return from	403,99 £
Flight duration	min. 10:45 / max. 10:50
Return flight duration	min. 09:50/ max. 09:55
Distance	8418 km
Flights per week	22
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country	Flights to United States

Alternative routes to United States

Flight London - New York from 213 £
Flight London - Los Angeles from 231 £
Flight London - San Francisco from 355 £
Flight London - Miami from 303 £
Flight London - Orlando from 251 £
Flight London - Chicago from 298 £
Flight London - Boston from 301 £
Flight London - Seattle-Tacoma from 411 £
Flight London - Santa Ana, CA from 413 £
Flight London - Austin from 594 £

Alternative flights to Las Vegas

Flight London Gatwick - Las Vegas from 404 £
Flight Manchester - Las Vegas from 570 £
Flight London Heathrow - Las Vegas from 416 £
Flight London City - Las Vegas from 601 £

Flights from London to Las Vegas with British Airways

Our cheapest offers for flights from London to Las Vegas

London (LCY, LGW, LHR, LTN, STN, SEN)

Las Vegas - McCarran International Airport, NV

British Airways

Important flight information

Flight information: London - Las Vegas

Alternative routes to United States

Alternative flights to Las Vegas

Flight destinations with a similar price