Flight Routes from London to Las Vegas

Trip type

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 Shop Baggage Price
London
Las Vegas
Outbound
31/03/26
1 Stopover (DFW)
BA0193, BA1871
15h 16min
Return
16/04/26
1 Stopover (JFK)
BA6642, BA1511
13h 03min
British Airways
£421
Best option
London
Las Vegas
Outbound
19/06/26
direct
VS0155
10h 45min
Return
05/07/26
direct
VS0156
09h 55min
Virgin Atlantic Airways
£528
London
Las Vegas
Outbound
17/08/26
1 Stopover (FRA)
DE4244, DE2062
31h 40min
Return
15/09/26
1 Stopover (FRA)
DE2063, DE4317
17h 35min
Condor
£611
London
Las Vegas
Please note: transfer for connecting flight
Outbound
31/03/26
1 Stopover (ZRH)
LX0461, LX8002
15h 10min
Return
21/04/26
1 Stopover (DUB)
EI0050, EI8369
15h 05min
Swiss International Air Lines
£1,340
London
Las Vegas
Outbound
31/03/26
1 Stopover (DFW)
BA0193, BA1871
15h 16min
Return
16/04/26
1 Stopover (JFK)
BA6642, BA1511
13h 03min
British Airways
£422
London
Las Vegas
Outbound
31/03/26
1 Stopover (PHX)
BA0289, BA6914
13h 40min
Return
16/04/26
1 Stopover (JFK)
BA6642, BA1511
13h 03min
British Airways
£428
London
Las Vegas
Outbound
31/03/26
1 Stopover (DUB)
EI0159, EI0051
13h 30min
Return
16/04/26
1 Stopover (DUB)
EI0050, EI0168
12h 40min
Aer Lingus Irish Airlines
£435
London
Las Vegas
Outbound
31/03/26
1 Stopover (AMS)
KL1006, KL0635
14h 50min
Return
21/04/26
1 Stopover (DTW)
KL5416, KL6077
13h 15min
KLM
£440
London
Las Vegas
Outbound
31/03/26
1 Stopover (CLT)
AA0735, AA1764
35h 43min
Return
21/04/26
1 Stopover (JFK)
AA0556, AA0100
13h 02min
American Airlines
£441
London
Las Vegas
Outbound
31/03/26
1 Stopover (DUB)
EI0153, EI0051
16h 40min
Return
16/04/26
1 Stopover (DUB)
EI0050, EI0168
12h 40min
Aer Lingus Irish Airlines ?
£463
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Las Vegas

Favourite airline: British Airways
The majority of passengers on the route London – Las Vegas prefer to fly with British Airways.
British Airways
22 %
Virgin Atlantic
13 %
KLM
10 %
Cheapest weekday: Friday
Flight prices fluctuate during the week. Flights are cheapest on   Friday by 27 %.
Stopover flights are the cheapest connection
Flights with a stopover are on average £346.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
10h 55min
15h 50min
21h 15min
£ 987
£ 813
£ 641
The favourite connection is non-stop
46 % of travellers decide to book a direct flight on this route.
Route
bookings
Direct flights
10h 55min, from £ 987
46 %
1 stopover Amsterdam Schiphol
25h 25min, from £ 916
21 %
1 stopover New York John F Kennedy
19h 56min, from £ 872
15 %

Important flight information

Flight information: London - Las Vegas

Outbound and return from £ 420,99
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
Alternative flights to Las Vegas
Flight destinations with a similar price