The displayed fares were last found on: Mon | 12 October 01:13 AM(EST) . Fares are round trip.
Check London to Las Vegas plane ticket costs with popular carriers. The flights are round-trip. Fare are non-warranted as airline may update them frequently. The air ticket cost includes base fare, fuel surcharges, airline/airport/government taxes, and our service fee. More booking details available with Terms and Conditions.
Returning or traveling to the USA? Check the Department of Homeland Security (DHS) Notices or Alerts applicable to you. We want you to read because to contain the spread of the COVID-19 pandemic in the USA, the DHS has enforced travel measures that might impact your travel.
Search, Compare and Book London to Las Vegas Flights
Cheapfaremart helps you get highly competitive airfares for your travel. Check the lowest fare available with flagship and popular carriers operating flights from London to Las Vegas. Since London is home to multiple airports, you can check availability of seats by changing the departure airport.
London to Las Vegas Flight Information
Departure Airport Choices in London, UK
London Heathrow Airport
Official Name: London Heathrow Airport
Airport Code: LHR
Location: 14 miles (23 km) west of Central London
Quick Facts about LHR: The airport ranks as the seventh-busiest airport in the world. A record 78 014 598 passengers enplaned and deplaned at the airport in 2017, according to the Airports Council International report.
Gatwick Airport
Official Name: Gatwick Airport
Airport Code: LGW
Location: The airport is situated near Crawley in West Sussex, southeast England, 29.5 miles (47.5 km) south of Central London.
Quick Facts about LGW: After LHR, this is the second-busiest airport by total passenger traffic in the United Kingdom. The airport connects the city with the world with direct and connecting flights.
Arrival Airport in Las Vegas
Las Vegas International Airport
Official name: McCarran International Airport
Airport code: LAS
Location: About 5 miles (8.0 km) south of Downtown Las Vegas in Paradise, Nevada
Quick Facts about LAS: The airport ranks 30th by size worldwide, and is a hub for Allegiant Air, Frontier Airlines, JSX, Southwest Airlines, Spirit Airlines, and Sun Country Airlines.
Flight Distance, Time
Flight Distance: 5,234 miles (8423 km)
Travel Duration (Nonstop Flight): 10 hours 45 minutes
Time Difference: LAS is 08 hours behind London, UK
Note: Your travel duration may change depending up on the aircraft speed, time needed for an aircraft to land at the arrival terminal depending upon the availability of gates, and other factors. In case of a connection or stopover, you should keep in mind the transfer time or stop-over time.
Airlines Operating Nonstop and Connecting Flights
| S. No. | Airlines | Type of Flight | Connections |
| 1 | Virgin Atlantic (VA) | Nonstop | Not applicable |
| 2 | KLM (KL) | Nonstop | Not applicable |
| 3 | Air France (AF) | Nonstop | Not applicable |
| 4 | Air Canada | 1-Stop | Vancouver, YVR |
| 5 | United | 1-Stop | Newark, EWR |
| 6 | Lufthansa (Operated by Air Canada) | 1-Stop | Vancouver, YVR |
| 7 | American (AA) | 1-Stop | Chicago, ORD |
| 8 | British Airways (Operated by Air Canad) | 1-Stop | Calgary (YYC) |
| 9 | Alitalia (Operated by Delta) | 2-Stop | Rome Fiumicino, FCO;
New York Kennedy, JFK |
| 10 | Air Canada (Operated by United) | 2-Stop | Vancouver (YVR); San Francisco (SFO) |
| 11. | KLM (Operated by Delta) | 2-Stop | Amsterdam (AMS); Seattle (SEA) |
| 12 | British Airways (Operated by United) | 2-Stop | Toronto (YYZ); Denver (DEN) |
Las Vegas Climate Information
Temperature
- Max (F)
- Min (F)
- Max (F)
- Min (F)
Rainfall
- Inches
- Heavy rainfall days/month
- Low rainfall days/month
- Inches
- Heavy rainfall days/month
- Low rainfall days/month
Humidity
- Humidity%
- Humidity%
Las Vegas Tourism Season
High
“Spring and autumn”
Months: February and March, November and December
Low
“Summer”
Months: June, July, August
Shoulder
“Early summer and winter”
Months: January, April, May
Frequently Asked Questions
What percentage of departure flights gets delayed at London Heathrow Airport?
Twenty-five-point three (25.3) percent of the 19,228 departure flights were delayed at this airport in London in January 2020, according to the monthly OAG Report.
What percentage of departure flights gets delayed at London Gatwick Airport?
Fourteen-point-nine (14.9) percent of 8,805 departure flights were delayed at this airport in London in January 2020, according to the monthly OAG Report.
What percentage of arrival flights gets delayed at McCarran International Airport?
Twenty percent of 22,644k flights were delayed at McCarran International Airport. The average delay minutes measured was 58.31.
Which airline has the best on-time performance on this route?
Iberia is way ahead of its counterparts by the number of flights and their on-time performance, according to the OAG Report (June ’18 – May ’19)
| Airlines | On-Time Flight % | Total Flights |
| Iberia | 83.4 | 212,907 |
| Alaska Airlines | 80.7 | 456,996 |
| Icelandair | 79.2 | 24,691 |
| American Airlines | 76.9 | 2,320,441 |
| United Airlines | 76.9 | 1,769,122 |
| Finnair | 76.8 | 129,333 |
| British Airways | 76.9 | 368,963 |
| Austrian Airlines | 76.7 | 137,414 |
| Lufthansa | 70.3 | 549,651 |
