AED1,920 Cheap Flights from Las Vegas (LAS) to London (LHR)

View AED1,920 flight on Sun, 23 November 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Heathrow Airport (LHR)

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Cheap Flights from Las Vegas to London (LAS-LHR)

Prices were available within the past 7 days and start at AED1,920 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from McCarran Airport to LHR?
Virgin Atlantic operates a direct flight taking off from Harry Reid Airport (formerly McCarran Airport) at 8:20PM and coming in to land at LHR at 2:15PM — a total travel time of 9 hours and 55 minutes. Lock in the seat that's right for you, bring a few things to keep you occupied and the time will speed by.
Is it cheaper to buy a plane ticket from McCarran Airport to LHR last minute?
Being a spontaneous soul is a fantastic way to travel, but it's not always the smartest way to pick up a bargain flight. Consider booking your McCarran Intl. Airport (LAS) to LHR trip ahead of time rather than leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you're discovering LHR!
What airline has the least delays from Harry Reid Airport (formerly McCarran Airport) to London Heathrow?
If you'd rather not be stuck in the departure lounge — or worse, your trip left in tatters because of a flight delay — pick British Airways. Around 44% of its LAS to Heathrow Airport services get in on schedule. You can look up your flight status before heading to the airport through the free Expedia App. It'll also provide you with real-time alerts about other vital info, such as gate changes and how to get to your hotel. Keep all the details in your pocket with this all-in-one travel companion.
What airports do you fly into for London from Las Vegas?
From Las Vegas, you can journey to London through Heathrow Airport (LHR), London City Airport (LCY) and Gatwick Airport (LGW). Check which terminal is more convenient for you before you make a decision. If you opt for Heathrow Airport (LHR), it's around 23 kilometers west of the city center. Use the dollars you save when booking your journey with Expedia to visit the city's popular sights, such as Big Ben and Buckingham Palace.
What are the most popular departure times for flights from McCarran Intl. Airport (LAS) to Heathrow Airport?
Between 8:00 PM - 9:00 PM is when you'll find many Virgin Atlantic flights jetting from McCarran Airport to Heathrow Airport (LHR). Want some good advice? Book a trip that departs early. With air traffic yet to build up, your odds of jumping on a delay-free flight are higher.
Can I change the date of my flight from McCarran Intl. Airport (LAS) to Heathrow Airport?
Sometimes life gets in the way of plans, so Expedia is here to help make things easy. First, access your McCarran Airport to Heathrow Airport itinerary through the Expedia Trips portal and read the fare rules about change fees or other charges. If you purchased your fare in the last 24 hours, some airlines will allow you to cancel for free and book new flights. If you bought your fare more than 24 hours ago, contact us via our Customer Service portal to see how we can assist.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Heathrow
Distance
8345 km
Average flight time
17 hours 55 mins

Book with confidence

Las Vegas to London Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Las Vegas to London offer the perfect respite. Not only does exploring London provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Las Vegas to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of London are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to London more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is AED1,920 now!

Las Vegas to London Flights

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