London (LHR) → Las Vegas (LAS)
About London to Las Vegas Flights
Discover the best flights from London to Las Vegas, covering 8,395 km in approximately 11h 0m. London (LHR) to Las Vegas (LAS) is one of the major long-haul routes connecting United Kingdom and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from London to Las Vegas.
12-Month Price History
Flight prices from London to Las Vegas vary significantly throughout the year. February typically offers the best deals with average prices around $1317, while July sees the highest prices, averaging $2177. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
66 days
For best prices
Booking Tips
For the best prices on London to Las Vegas flights, we recommend booking 129 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Spirit Airlines NK | $1240 | - | - |
Frontier Airlines F9 | $1630 | - | - |
Southwest Airlines WN | $1690 | - | - |
British Airways BA | $2510 | $9250 | $14730 |
Allegiant Air G4 | $2540 | $9490 | $11300 |
American Airlines AA | $2740 | $7150 | $12280 |
Delta Air Lines DL | $2750 | $8910 | $12240 |
Spirit Airlines
NK
Economy
$1240
Business
-
First
-
Frontier Airlines
F9
Economy
$1630
Business
-
First
-
Southwest Airlines
WN
Economy
$1690
Business
-
First
-
British Airways
BA
Economy
$2510
Business
$9250
First
$14730
Allegiant Air
G4
Economy
$2540
Business
$9490
First
$11300
American Airlines
AA
Economy
$2740
Business
$7150
First
$12280
Delta Air Lines
DL
Economy
$2750
Business
$8910
First
$12240
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
London → Las Vegas
Gatwick (LGW) to Harry Reid International (LAS)
Distance: 8,432 km
Average price: $1774
Birmingham → Las Vegas
Birmingham (BHX) to Harry Reid International (LAS)
Distance: 8,257 km
Average price: $1740
Birmingham → Las Vegas
Birmingham (BHX) to Harry Reid International (LAS)
Distance: 8,257 km
Average price: $1740
Bristol → Las Vegas
Bristol (BRS) to Harry Reid International (LAS)
Distance: 8,281 km
Average price: $1745
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Frequently Asked Questions
How long is the flight from London to Las Vegas?
The flight time from London (LHR) to Las Vegas (LAS) is approximately 11 hours and 0 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between London and Las Vegas?
The aerial distance between London and Las Vegas is 8,395 kilometers (5,216 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from London to Las Vegas?
Several airlines operate flights between London and Las Vegas, including Southwest Airlines, Spirit Airlines, Frontier Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from London to Las Vegas?
Based on historical data, February typically offers the lowest airfares for flights from London to Las Vegas. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Las Vegas?
For the best prices on London to Las Vegas flights, we recommend booking 93 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from London to Las Vegas?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United Kingdom traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between London and Las Vegas?
London operates on Europe/London time zone, while Las Vegas is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.