The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

£200 Cheap Flights from Las Vegas (LAS) to London (LON)

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

Prices were available within the past 7 days and start at £200 for one-way flights and £540 for return, for the period specified. Prices and availability are subject to change.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

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

November is typically the cheapest month to fly

From £628 - £747 per traveller.

Book with confidence

Compare flights from Las Vegas to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to London. Operating between them flights per day, 10 airlines cover the route. And fly direct, getting you to London in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to London.

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.

Grab a great deal on your flight from Harry Reid Intl. (LAS) to London (LON)

The easiest way to view the best deals on flights from Las Vegas to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to London start at just £540 and range up to £805.

To find an even better deal, try

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Las Vegas and London
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper

Why you should book your Las Vegas to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to London for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.

Frequently Asked Questions

How much is a flight from LAS to London (LON-All Airports)?

Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Harry Reid Airport (formerly McCarran Airport) and London (LON-All Airports) start from £540. Make your booking ASAP to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from LAS to London (LON-All Airports)?

Most flights can be cancelled online, but whether you are charged a fee varies between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.

How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to London (LON-All Airports) 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 LAS to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.

How far is the flight from LAS to London (LON-All Airports)?

The distance is around 8,400 kilometres. Sleep mask? Check. A change of clothes? Check. We recommend you pack all the essentials for this long-haul Las Vegas to England flight.

Which airlines fly direct from LAS to London (LON-All Airports)?

With 30 monthly flights operating from Harry Reid Airport (formerly McCarran Airport) to London (LON-All Airports), Virgin Atlantic (VS) is a popular choice. Love some more options? Check out the ticket prices from British Airways (BA). This carrier offers 30 flights a month between these airports.

Are LAS to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?

Flight tickets from LAS to London (LON-All Airports) are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Harry Reid Intl. Airport
Destination airport
Gatwick Airport
Distance
5,239 miles away
Airlines serving
Air Transat, Swiss International Air Lines, Air France, Condor, TAP Portugal, Iberia, KLM, Virgin Atlantic, PD, American Airlines, JetBlue Airways, Delta, Air Europa, British Airways, Icelandair
Popular airline
Air Transat
Return price
£540
*Available to Expedia members.