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Cheap flights London — Las Vegas

from $426 8 401 km ~10h 23m 20 flights found 9 airlines cheapest on Friday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $426 on 15.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 16 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
15 Dec 2026, Tue
Ryanair FR 8214
16:25
STN Stansted Airport
10:59
LAS McCarran International Airport
18h 34m 3 stops
View this ticket
10 Dec 2026, Thu
Wizz Air UK W9 5361
09:00
LTN London Luton Airport
03:34
LAS McCarran International Airport
18h 34m 3 stops
View this ticket
25 Dec 2026, Fri
Alaska Airlines AS 101
17:45
LHR London Heathrow Airport
07:58
LAS McCarran International Airport
14h 13m 2 stops
View this ticket
25 Dec 2026, Fri
British Airways BA 5435
19:05
LHR London Heathrow Airport
05:50
LAS McCarran International Airport
10h 45m Direct
View this ticket
10 Dec 2026, Thu
British Airways BA 6988
19:05
LHR London Heathrow Airport
05:50
LAS McCarran International Airport
10h 45m Direct
View this ticket
15 Dec 2026, Tue
British Airways BA 6988
19:05
LHR London Heathrow Airport
05:50
LAS McCarran International Airport
10h 45m Direct
View this ticket
Route characteristics
Distance
8 401 km
Flight time
10h 23m
Time difference
-7h
Minimum price
from $426 (15.12.2026)
Average price
$520
Maximum price
$617
Departures per week
2
Cheapest day
Friday
Departure airports (4)
LGW London Gatwick Airport LHR London Heathrow Airport LTN London Luton Airport STN Stansted Airport
Arrival airports (1)
LAS McCarran International Airport
Airlines (9)
FR Ryanair X1 Hahn Air Technologies W9 Wizz Air UK VY Vueling U2 easyJet AS Alaska Airlines Z0 Norse Atlantic UK BA British Airways VS Virgin Atlantic
Agencies (6)
Kiwi.com Aviakassa Trip.com Finnair Gotogate KLM
Prices by day of week
Airlines — cheapest prices 9
Ryanair
Ryanair
Low-cost 3 flights · 3 days
$426
Hahn Air Technologies
Hahn Air Technologies
1 flights · 1 days
$521
Wizz Air UK
Wizz Air UK
1 flights · 1 days
$580
Vueling
Vueling
Low-cost 1 flights · 1 days
$605
easyJet
easyJet
Low-cost 1 flights · 1 days
$612
Alaska Airlines
Alaska Airlines
1 flights · 1 days
$617
Norse Atlantic UK
Norse Atlantic UK
Low-cost 2 flights · 2 days
$684
British Airways
British Airways
6 flights · 6 days
$696
Virgin Atlantic
Virgin Atlantic
4 flights · 4 days
$1 324
Where to buy tickets 6
Kiwi.com
6 tickets · 6 days
from $426
Aviakassa
4 tickets · 4 days
from $580
Trip.com
4 tickets · 4 days
from $696
Finnair
1 tickets · 1 days
from $1 138
Gotogate
4 tickets · 4 days
from $1 251
KLM
1 tickets · 1 days
from $2 673
Airports

From — London (4)

  • LGW London Gatwick Airport
  • LHR London Heathrow Airport
  • LTN London Luton Airport
  • STN Stansted Airport

To — Las Vegas (1)

  • LAS McCarran International Airport
Other destinations from London
Frequently asked questions about the route London — Las Vegas
How long is the flight from London to Las Vegas?
Approximate flight time — 10h 23m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from London to Las Vegas?
The straight-line distance — 8 401 km.
How much do flights from London to Las Vegas cost?
The minimum price over 3 months — from $426 on 15.12.2026.
What is the average ticket price?
The average price — $520. Range: $426 — $617.
What is the time difference between London and Las Vegas?
The difference — -7h.
From which airports does London operate flights?
From London: LGW (London Gatwick Airport), LHR (London Heathrow Airport), LTN (London Luton Airport), STN (Stansted Airport).
To which airports in Las Vegas do flights arrive?
To Las Vegas: LAS (McCarran International Airport).
Which airlines fly this route?
This route is served by 9 airlines: Ryanair, Hahn Air Technologies, Wizz Air UK, Vueling, easyJet, Alaska Airlines, Norse Atlantic UK, British Airways.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $696. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route London — Las Vegas

Flights London — Las Vegas is a popular route. The straight-line distance is 8 401 km. Flight time 10h 23m. Time difference -7h.

From London (LON) flights depart from 4 airports: LGW, LHR, LTN, STN. To Las Vegas (LAS) — 1 arrival airport: LAS.

9 airlines operate on this route: Ryanair, Hahn Air Technologies, Wizz Air UK, Vueling, easyJet, Alaska Airlines, Norse Atlantic UK, British Airways.

The minimum price for the next 3 months — from $426 (15.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $520, ranging from $426 to $617. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from London