€415 Cheap Flights London to Las Vegas (LGW-LAS)

View €415 flight on Wed, 8 Oct 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Harry Reid Intl. Airport (LAS)

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Cheap flights from London to Las Vegas (LGW-LAS)

Prices were available within the past 7 days and start at €415 for one-way flights and €647 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€647 Return, found 5 days ago
€647
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €647 found 5 days ago
JetBlue Airways
Thu, 11 Sep - Mon, 15 Sep
LGW
London
LAS
Las Vegas
€659 Return, found 1 day ago
€659
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 11 Sep from London to Las Vegas, returning Mon, 15 Sep, priced at €659 found 1 day ago
American Airlines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€662 Return, found 5 days ago
€662
Return
found 5 days ago
Select American Airlines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €662 found 5 days ago
American Airlines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€665 Return, found 5 days ago
€665
Return
found 5 days ago
Select American Airlines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €665 found 5 days ago
Swiss International Air Lines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€667 Return, found 5 days ago
€667
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €667 found 5 days ago
Swiss International Air Lines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€668 Return, found 5 days ago
€668
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €668 found 5 days ago
American Airlines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€669 Return, found 5 days ago
€669
Return
found 5 days ago
Select American Airlines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €669 found 5 days ago
Swiss International Air Lines
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€672 Return, found 5 days ago
€672
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €672 found 5 days ago
British Airways
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€675 Return, found 5 days ago
€675
Return
found 5 days ago
Select British Airways flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €675 found 5 days ago
Finnair
Wed, 4 Feb - Wed, 11 Feb
LGW
London
LAS
Las Vegas
€680 Return, found 5 days ago
€680
Return
found 5 days ago
Select Finnair flight, departing Wed, 4 Feb from London to Las Vegas, returning Wed, 11 Feb, priced at €680 found 5 days ago

Find the cheapest month to fly from London (LGW) to Las Vegas (LAS)

January is typically the cheapest month to fly

From €327 - €932 per traveller.

Graph displaying average flight prices per month

London to Las Vegas route information
Origin airport
Gatwick
Destination airport
Harry Reid Intl.
Airlines serving
Air Transat, American Airlines, British Airways, Finnair, Iberia
Return price
€646
Distance
8383 km
Average flight time
10 hours 55 mins

Perfect flights from London to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gatwick to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from €415 and roundtrip prices from €647. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.

Frequently asked questions

How much is a flight from LGW to LAS?
The lowest price advertised for a round-trip journey from Gatwick Airport (LGW) to Harry Reid Airport (formerly McCarran Airport) is €647. But you better act quick. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LGW to Harry Reid Airport (formerly McCarran Airport)?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LGW to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gatwick Airport (LGW) to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LGW to Harry Reid Airport (formerly McCarran Airport)?
The distance is around 8,400 kilometres, so fill your carry-on luggage with everything you need to make your journey comfortable. Not sure what to take on board your Gatwick to Las Vegas flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from London Gatwick to Harry Reid Airport (formerly McCarran Airport)?
Right now, no airlines offer direct flights from LGW to Harry Reid Airport (formerly McCarran Airport). You'll need to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time.
Are LGW to LAS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from LGW to Harry Reid Airport (formerly McCarran Airport) at the last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

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