Cheap flights from Las Vegas (LAS) to London (LON) from $302

mié. 7/173:45 pmLAS - LHR

2 stops18h 10mSWISS

sáb. 8/316:00 amLHR - LAS

1 stop18h 50mSWISS

Deal found 5/2$790

Pick Dates

mié. 7/1710:45 amLAS - LCY

2 stops17h 45mSWISS

sáb. 8/319:10 amLCY - LAS

1 stop15h 40mSWISS

Deal found 5/2$822

Pick Dates

lun. 7/152:40 pmLAS - LCY

1 stop18h 45mSWISS

mar. 9/39:25 amLCY - LAS

2 stops20h 50mSWISS

Deal found 5/2$878

Pick Dates

jue. 5/94:17 pmLAS - LGW

2 stops17h 18mSWISS

jue. 5/166:45 pmLGW - LAS

1 stop30h 05mSWISS

Deal found 5/2$1,734

Pick Dates

• If you’re traveling from Las Vegas to London, one of the more common airlines traveling that route is SWISS. Flights on this route from SWISS typically cost $945.61 RT, a price that is 84% more expensive than the average Las Vegas to London flight. The cheapest flight found was $603 RT. When traveling from Las Vegas to London on SWISS, the most popular airport to depart from is Las Vegas Harry Reid Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Las Vegas to London, SWISS flights are 7% more popular than any other airline flying that same route.

mar. 7/1612:59 amLAS - LHR

1 stop22h 41mUnited Airlines

sáb. 8/312:10 pmLHR - LAS

1 stop17h 49mUnited Airlines

Deal found 5/2$799

Pick Dates

dom. 5/196:00 amLAS - LHR

1 stop16h 55mUnited Airlines

mar. 6/46:55 amLHR - LAS

2 stops18h 14mUnited Airlines

Deal found 5/2$834

Pick Dates

sáb. 5/1811:45 pmLAS - LHR

1 stop22h 10mUnited Airlines

mié. 5/297:25 amLHR - LAS

2 stops25h 34mUnited Airlines

Deal found 5/3$837

Pick Dates

vie. 5/1710:42 amLAS - LHR

1 stop12h 43mUnited Airlines

vie. 5/242:10 pmLHR - LAS

1 stop14h 18mUnited Airlines

Deal found 5/3$907

Pick Dates

sáb. 5/1112:58 amLAS - LHR

1 stop22h 42mUnited Airlines

dom. 5/194:15 pmLHR - LAS

1 stop14h 09mUnited Airlines

Deal found 5/2$1,595

Pick Dates

• If you’re traveling from Las Vegas to London, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $1,109.60 RT. This price is typically 72% more expensive than other airlines that offer Las Vegas to London flights. When booking this route, the cheapest RT price found was $815. The most popular departure airport in Las Vegas when flying to London is Las Vegas Harry Reid Intl Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Las Vegas to London, United Airlines flights are 4% more popular than any other airline flying that same route.

Currently, November is the cheapest month in which you can book a flight from Las Vegas to London (average of $653). Flying from Las Vegas to London in June is currently the most expensive (average of $1,165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airport do you fly from for flights from Las Vegas to London?

  Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to London. 14 airlines have flights from Harry Reid Intl to London on a regular basis. Booking flights from Las Vegas Harry Reid Intl to London should not be difficult; the airport handles an average of 10 outbound flights to London per day.

• Can I find flights from Las Vegas to London for under $700 on Cheapflights?

  Yes, there are multiple flights from Las Vegas to London for under $700. The cheapest flight booked recently is on Multiple Airlines for just $671, but on average you can expect to pay $686.

• Are there nonstop flights from Las Vegas to London for under $500 on Cheapflights?

  Cheapflights has at least 20 direct flights from Las Vegas to London under $500. A good price for a nonstop flight from Las Vegas to London is less than $624.

• Are there last-minute flights available from Las Vegas to London for under $700?

  There are currently 20+ open flights from Las Vegas to London within the next 7 days for less than $700.

• What are the most popular routes from Las Vegas to London?

  While some choose either Las Vegas Harry Reid Intl - London Gatwick or Las Vegas Harry Reid Intl - London City, Las Vegas Harry Reid Intl - London Heathrow is the most popular route from Las Vegas to London.

• What are the most popular airlines that fly from Las Vegas to London?

  Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Las Vegas to London.

• What are the most reliable airlines from Las Vegas to London?

  Consider Air France (80%), Delta (80%) or Aeromexico (80%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to London.

• What are the cheapest flights from Las Vegas to London?

  Looking at all options, your cheapest flight can be booked for $573. While the most popular route (Las Vegas Harry Reid Intl - London Heathrow) can be booked for $594 on average our data indicates $1,758 when flying from Las Vegas to London.

• What does LAS to LHR mean?

  This is defined as Las Vegas Harry Reid Intl Airport (LAS) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from Las Vegas to London that include extra baggage allowance?

  The amount of baggage you can bring on your Las Vegas to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Las Vegas to London with specific airlines?

  Yes, Cheapflights allows you to browse and filter Las Vegas to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Las Vegas to London that include hotel bookings?

  Yes. In addition to deals on Las Vegas to London flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Las Vegas to London?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to London.

• Can I find deals for business class flights from Las Vegas to London?

  Yes. Cheapflights offers flight deals from Las Vegas to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Las Vegas to London that allow pets onboard?

  Many airlines flying from Las Vegas to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Las Vegas to London?

  Yes, you can often find last-minute deals on Las Vegas to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Las Vegas to London flight deals updated?

  The Las Vegas to London flight deals you see on this page were last updated on 5/3.