
Popular airlines from Heathrow Airport (LHR) to Harry Reid Intl. Airport (LAS)
- JetBlue Airways
JetBlue Airways
- Delta
Delta
- Virgin Atlantic
Virgin Atlantic
- American Airlines
American Airlines
- Aer Lingus
Aer Lingus
- Air Canada
Air Canada
- British Airways
British Airways
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Cheap flights from London (LHR) to Las Vegas (LAS)
Prices were available within the past 7 days and start at CA $786 for one-way flights and CA $1,023 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Frequently asked questions
Travel information
Travel information
Origin airport | Heathrow |
Destination airport | Harry Reid Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic, WestJet |
Roundtrip price | CA $1,022 |
Distance | 8345 km |
Book with confidence
Book with confidence
The easy way to book your flights from London to Las Vegas
With Expedia, it’s simple to find and book flights to Las Vegas from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, KLM, Aer Lingus, Air France, Finnair, Delta Air Lines, Aeromexico, Virgin Atlantic, British Airways nonstop flights to Harry Reid Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Las Vegas today, tomorrow, or this week.
Save dollars with cheap flights from Heathrow, LHR to Harry Reid Intl., LAS
Sort your search results by price to find great deals on your flight from London to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from London currently is just CA $1,023 rising to CA $1,513.
Here are more money-saving tips:
- Fly in May when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Las Vegas
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Las Vegas from London
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.
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