Book Cheap British Airways flight from London (LHR) to Las Vegas (LAS) from CA $2,217

Find The Best Day to Book a Cheap British Airways Flights From London to Las Vegas

Cheapest British Airways Flights from London (LHR) to Las Vegas (LAS)

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $1,191 round trip and CA $2,217 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Heathrow Airport (LHR) to LAS right now?
For information on any present LAS quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught out.
What terminal is British Airways at London Heathrow?
At Heathrow Airport, British Airways flights to LAS quite often set off from terminal 5. Like to know which terminal you’ll be arriving at? It’s most likely to be terminal 3.
Are there British Airways non-stop flights from LHR to LAS?
Yes, there are. Save yourself time and effort and fly straight from LHR to Harry Reid Airport (formerly McCarran Airport) with British Airways. Avoid layovers, reduce the risk of losing your belongings and start your vacation faster — direct flights are preferred by many wise travelers.
How long is a British Airways flight from LHR to LAS?
If you’re going from LHR to LAS with British Airways, fasten your seat belt and make yourself comfortable. This lengthy flight takes around 12 hours and 22 minutes, so be sure to get some shut-eye if you want to prevent jet jag.
What type of aircraft does British Airways fly from LHR to LAS?
British Airways generally uses the Airbus A350-1000 on the LHR to LAS flight path.
How many direct and indirect flights does British Airways fly from LHR to LAS?
British Airways makes organizing a trip from Heathrow Airport to Harry Reid Airport (formerly McCarran Airport) simple and hassle-free. It operates about 10 weekly flights on this route.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Harry Reid Airport (formerly McCarran Airport), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
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Grab a great British Airways flight from LHR to LAS 

To find a great deal on British Airways flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying British Airways London to Las Vegas gives you 1 fights to choose from. With that direct flight time of 40, you’ll be touching down before you know it.  

 

Find cheap flights with British Airways between London and Las Vegas 

British Airways has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from London to Las Vegas with British Airways are October.  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your British Airways flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
LHRGBRHeathrow31
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
DUBIRLDublin14
MSYUSALouis Armstrong New Orleans Intl.13
HNDJPNHaneda11
BNAUSANashville Intl.10

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