Vuelos Desde Harry Reid Intl. (LAS) a Heathrow (LHR) Empezando Desde $360

It’s always wise to know about any quarantine requirements and travel advice reports in effect in your destination city. Be sure to check out our Covid-19 Travel Advisor for up-to-date information on catching a flight to Heathrow Airport.

If you’re looking to travel from McCarran Intl. Airport (LAS) to London Heathrow in the shortest possible time, you’ll be pleased to know multiple airlines operate direct flights. Choose your favorite seat with Virgin Atlantic or British Airways.

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It takes approximately 12 hours and 17 minutes to fly from Las Vegas to London. For such a long flight, you’ll want to be as organized as possible. Consider bringing a travel pillow for better sleep, packing a few healthy snacks and wearing comfortable, loose-fitting clothes.

From McCarran Intl. Airport (LAS) to Heathrow Airport, the flight distance is 5,200 mi. It’s a lengthy journey, so make sure you bring your essentials. Earplugs and a sweater are fantastic items to begin with.

There are a few airlines that fly direct from McCarran Intl. Airport (LAS) to Heathrow Airport. Virgin Atlantic (VS) is one of the most reliable, offering approximately 30 flights each month. Don’t forget to also look up the deals available through British Airways (BA). Another leading airline, it operates 30 flights each month on the Las Vegas to London route. Be sure to compare the two airlines to walk away with the best fare.

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with British Airways, Virgin Atlantic or SAS you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.