British Airways flights from London to Las Vegas (LON - LAS)
LON — LAS
24 Oct — 31 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find British Airways flight deals from London to Las Vegas
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Cheapest British Airways flights from London to Las Vegas
Explore the most affordable British Airways flight options available from London to Las Vegas. Find the lowest fares with prices last updated on 24 September 2026.
Wed 21/1017:15 -
Nonstop10h 45m
Wed 4/1115:41 -
1 stop13h 54m
Deal found 23/9£474
Wed 21/1017:15 -
Nonstop10h 45m
Tue 27/1017:20 -
1 stop12h 45m
Deal found 22/9£474
Fri 9/1014:25 -
1 stop15h 51m
Thu 22/1012:17 -
1 stop13h 08m
Deal found 23/9£476
Best British Airways flights from London to Las Vegas
Discover carefully curated British Airways flight deals from London to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.
Fri 9/1014:25 -
1 stop15h 51m
Thu 22/1012:17 -
1 stop13h 08m
Deal found 23/9£476
Wed 13/112:30 -
Nonstop10h 45m
Wed 20/118:35 -
Nonstop9h 55m
Deal found 19/9£484
Tue 26/116:05 -
Nonstop10h 45m
Wed 3/218:35 -
Nonstop9h 55m
Deal found 22/9£501
Direct British Airways flights from London to Las Vegas
Explore direct British Airways flight options from London to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.
Mon 1/216:05 -
Nonstop10h 45m
Thu 11/220:55 -
Nonstop9h 55m
Deal found 23/9£462
Thu 28/116:05 -
Nonstop10h 45m
Tue 2/220:55 -
Nonstop9h 55m
Deal found 22/9£462
Thu 7/111:55 -
Nonstop11h 00m
Mon 11/120:55 -
Nonstop9h 55m
Deal found 21/9£463
Last-minute British Airways flights from London to Las Vegas
Discover last-minute British Airways flight deals from London to Las Vegas. Data last updated 24 September 2026 and is based on user searches.
Wed 21/1017:15 -
Nonstop10h 45m
Wed 4/1115:41 -
1 stop13h 54m
Deal found 23/9£474
Wed 21/1017:15 -
Nonstop10h 45m
Tue 27/1017:20 -
1 stop12h 45m
Deal found 22/9£474
Fri 9/1014:25 -
1 stop15h 51m
Thu 22/1012:17 -
1 stop13h 08m
Deal found 23/9£476
One-way British Airways flights to Las Vegas
Search for one-way British Airways flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.
Thu 19/1111:45 -
2 stops61h 37m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£401
Wed 25/1107:40 -
2 stops22h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£403
Thu 18/316:30 -
2 stops35h 54m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£403
How do most travelers feel about British Airways?
The general consensus from 8,227 Cheapflights users is that British Airways is a 6.7/10. Select your travel dates above for updated prices on flights from London to Las Vegas (LON-LAS).
Can I get a flight from London to Las Vegas on British Airways for under £678?
17 British Airways flights from LON to LAS have recently been found on Cheapflights for under £678. Click here to find the best deals to Las Vegas for your desired dates.
British Airways flights from London to Las Vegas in 2026
Find detailed information about British Airways flights from London to Las Vegas. Explore the options provided by British Airways to plan your journey from London to Las Vegas. Data last updated 24 September 2026.
Which month is the cheapest to fly Economy class from London to Las Vegas?
For Economy class flights, the cheapest month to fly this route is February. The most expensive months are July and August.
Weekly British Airways flight availability from London to Las Vegas
The most British Airways flights from LON to LAS are scheduled on a Monday (2 on average). You will have fewer British Airways flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.
Temperature in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
When is the best time to book a flight to Las Vegas with British Airways?
The best time to book a flight to Las Vegas with British Airways is 85 days before departure. On average, fares are higher if you book on the same day as departure.
Best time to book a flight from London to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from London with our price prediction graph.
LON-LAS
LHR-LAS
LGW-LAS
LCY-LAS
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from London to Las Vegas on another airline
Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through other British Airways flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
If Las Vegas is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 24 September 2026.
Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.
10.0
Wonderful|Sept 2026
The check-in and customer service were excellent as usual!
2.0
Poor|Jul 2026
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
Wonderful|Jul 2026
Great 👍
10.0
Wonderful|Jul 2026
The smooth transition from one plane to another 👌
1 out of 2743
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