S$481 Cheap Flights from Las Vegas to London

If you're travelling between Harry Reid Airport (formerly McCarran Airport) and Gatwick Airport (LGW), round-trip flights start from S$1,404. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.

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 LGW flights, you'll see a "no change fees" filter for you to select.

You'll have 8,400 kilometres to cover on the long-haul Las Vegas to Gatwick route. Dress in layers of comfortable clothes and consider taking a neck pillow with you.

Right now, no airlines offer direct flights from Harry Reid Airport (formerly McCarran Airport) to London Gatwick. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare ahead of time.

Late planners can occasionally pick up a bargain, with some super cheap airfares from LAS to London Gatwick appearing a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.