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.
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London to Las Vegas Flight Information Departure Airport Choices in London, UK
London Heathrow Airport
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.
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
McCarran International Airport
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
5,234 miles (8423 km)
Travel Duration (Nonstop Flight):
10 hours 45 minutes
LAS is 08 hours behind London, UK
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 || |
| 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 Tourism Season
Months: February and March, November and December
Months: June, July, August
“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 |