$349 Find Cheap Flights from Las Vegas to London Heathrow Airport - Compare and Save

Many airlines operating between Las Vegas and London Heathrow Airport (LHR) have designated seating areas for passengers with mobility challenges. Delta Air Lines provides designated seating areas for passengers with mobility challenges. These seating areas are typically located near the front of the aircraft and provide easier access to the entrance and lavatories. It's advisable to make such requests in advance to secure the desired seating arrangements.

Airlines generally have restrictions on the size and weight of pets that can travel in the cabin. These restrictions vary among airlines and may also depend on the aircraft's size and configuration. Typically, airlines specify maximum dimensions and weight limits for pet carriers or crates. Finnair's pet policy has specific size and weight restrictions for pets traveling in the cabin. Typically, the combined weight of the pet and the carrier should not exceed 17.6 lb.

Passengers with food intolerances flying from Las Vegas to London Heathrow Airport (LHR) can often request special dietary meals on flights. Virgin Atlantic operating on this route does provide special dietary meals, including options for passengers with food intolerances. They offer a variety of special meal options such as gluten-free, lactose-free, vegetarian, vegan, and more. Passengers are encouraged to make these requests at least 48 hours before their flight.

To rent a car at LHR, research and compare car rental companies to find the one that suits your needs. Many major car rental companies have counters at LHR. Next, make a reservation, providing your travel details and preferences. Upon arrival, follow signs to the car rental area, located near the terminals. Present your reservation details and a valid driver's license and credit card, to complete the rental process.

Among airlines operating Las Vegas to London Heathrow Airport flights:

• British Airways: offers extra legroom; offers free seat selection
• Virgin Atlantic: offers extra legroom; offers free seat selection
• American Airlines: offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• Air France: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Las Vegas and London Heathrow Airport. The airlines offering nonstop flights on this route include:

• British Airways
• Virgin Atlantic

Flights from Las Vegas to London Heathrow Airport usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at London Heathrow (LHR).

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy Class
• Virgin Atlantic: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Las Vegas to London Heathrow Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $649 round-trip via Calgary (YYC), compared to $1,048 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A350-1000 family is used most often on this route, operated mainly by British Airways and American Airlines. Other aircraft seen on the route include Boeing 787-9 Dreamliner variants.

One-stop flights from Las Vegas to London Heathrow Airport most commonly connect through:

• New York John F Kennedy Intl (JFK) - 50% of one-stop connections
• Dublin (DUB) - 15% of one-stop connections
• Los Angeles (LAX) - 8% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 8% of one-stop connections

New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 21% on the Las Vegas to London Heathrow Airport route. Tuesday is the cheapest departure day at $903 round-trip on average, while Friday is the most expensive at $1,137, a difference of $234. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Night is the busiest departure period on Las Vegas to London Heathrow Airport flights, with 66% of flights leaving in that window. Evening departures account for 33%, morning flights for 1%, and afternoon flights for 0%.

Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

These are the earliest and latest flight times available from Las Vegas to London Heathrow Airport:

• Earliest: departs at 5:20 pm and lands at 3:15 am
• Latest: departs at 11:20 pm and lands at 9:15 am.

The flight takes about 9h 55m.

Last-minute fares on this route - booked within 2 weeks of departure - run 21% above the route average of $986. Book 7 weeks before departure for the lowest fares.

A nonstop flight from Las Vegas to London Heathrow Airport takes 9h 55m, covering 5,213 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Las Vegas to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $381, which is 33% below the typical average for this route.

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 12h 38m, compared with 14h 20m via Los Angeles (LAX) and 14h 29m via Dallas/Fort Worth (DFW).

London Heathrow Airport is 8 hours ahead of Las Vegas (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
· GREEN MOTION
· DRIVALIA
· Europcar
· Alamo
· Hertz

Round-trip flights from Las Vegas to London Heathrow Airport range from $773 to $1,313, with an average of $986 over the past 12 months. Anything below $773 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Las Vegas to London Heathrow Airport flights:

• • British Airways
• • American Airlines