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Cheap flights from London Heathrow Airport to Las Vegas from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAS
20 Nov — 27 Nov1
1 adult

The best prices from London Heathrow to Las Vegas Harry Reid Intl are usually found in January or February, booked 13 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Find flights from Heathrow to Las Vegas within your budget

Customise your flight search to find flights from Heathrow to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.

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Fly to

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Route

Depart

Return

Price

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 29/1

12:20-00:04

1 stop19h 44m

Las Vegas Harry Reid Intl

Tue 4/2

07:00-09:30

1 stop18h 30m

£477

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 1/2

08:00-15:56

1 stop15h 56m

Las Vegas Harry Reid Intl

Sat 1/2

19:55-12:00

1 stop32h 05m

£481

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 4/3

07:25-21:09

1 stop21h 44m

Las Vegas Harry Reid Intl

Tue 11/3

14:28-20:45

1 stop23h 17m

£487

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 27/1

07:15-20:51

2 stops21h 36m

Las Vegas Harry Reid Intl

Wed 29/1

13:20-12:50

1 stop15h 30m

£498

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 7/12

09:20-17:53

1 stop16h 33m

Las Vegas Harry Reid Intl

Sat 7/12

20:08-07:25

1 stop27h 17m

£503

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 8/2

14:50-09:17

1 stop26h 27m

Las Vegas Harry Reid Intl

Sat 15/2

18:30-12:50

1 stop34h 20m

£542

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 5/12

06:40-22:00

2 stops23h 20m

Las Vegas Harry Reid Intl

Mon 9/12

07:25-18:30

2 stops27h 05m

£552

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 5/12

12:10-17:50

1 stop13h 40m

Las Vegas Harry Reid Intl

Tue 10/12

19:35-19:50

1 stop16h 15m

£568

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 14/1

16:00-18:50

Nonstop10h 50m

Las Vegas Harry Reid Intl

Tue 21/1

13:30-10:00

1 stop12h 30m

£569

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 7/1

08:40-14:10

1 stop13h 30m

Las Vegas Harry Reid Intl

Tue 14/1

20:45-14:40

Nonstop9h 55m

£572

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 19 results
1
2

Cheap flight deals from Heathrow to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Round-trip from

£477

One-way from

£263

Popular in

August

Cheapest in

January
JetBlue
  • JetBlue
  • 29/1-4/2
  • 2 total stops
  • 38h 14m total
  • London to Las Vegas
9/2
  • 9/2
  • 2 total stops
  • 32h 04m total
  • London to Las Vegas
High demand for flights, 23% potential price rise
Best time to find cheap flights, 13% potential price drop

Find flight deals from Heathrow to Las Vegas

Cheapest flights from Heathrow to Las Vegas
Explore the most affordable flight options available from Heathrow to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Sat 7/1209:20LHR - LAS
1 stop16h 33mUnited Airlines
Sat 7/1220:08LAS - LHR
1 stop27h 17mUnited Airlines
Deal found 13/11£503
Mon 9/1218:30LHR - LAS
2 stops33h 12mMultiple Airlines
Thu 12/1208:48LAS - LHR
2 stops24h 42mMultiple Airlines
Deal found 15/11£514
Thu 5/1206:40LHR - LAS
2 stops23h 20mScandinavian Airlines
Mon 9/1207:25LAS - LHR
2 stops27h 05mScandinavian Airlines
Deal found 15/11£552
Tue 19/1109:50LHR - LAS
1 stop16h 00mAer Lingus
Tue 26/1119:35LAS - LHR
1 stop13h 15mAer Lingus
Deal found 14/11£564
Fri 6/1208:25LHR - LAS
1 stop22h 24mIcelandair
Mon 9/1223:15LAS - LHR
1 stop13h 30mIcelandair
Deal found 15/11£580
Mon 30/1216:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Tue 14/120:45LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 15/11£589
Mon 30/1216:00LHR - LAS
Nonstop10h 50mDelta
Sun 19/123:34LAS - LHR
1 stop12h 36mDelta
Deal found 14/11£602
Tue 3/1216:05LHR - LAS
Nonstop10h 45mFinnair
Sun 8/1219:40LAS - LHR
1 stop32h 20mFinnair
Deal found 14/11£613
Wed 25/1208:25LHR - LAS
1 stop22h 02mJetBlue
Tue 14/121:53LAS - LHR
1 stop14h 52mJetBlue
Deal found 14/11£624
Wed 11/1206:45LHR - LAS
2 stops20h 55mBritish Airways
Wed 18/1208:30LAS - LHR
1 stop14h 20mBritish Airways
Deal found 13/11£625
Mon 2/1214:50LHR - LAS
1 stop14h 01mWestJet
Thu 5/1208:40LAS - LHR
1 stop20h 10mWestJet
Deal found 15/11£630
Tue 3/1213:00LHR - LAS
1 stop15h 56mAir Canada
Sun 8/1223:55LAS - LHR
1 stop22h 35mAir Canada
Deal found 14/11£647

Best time to book a flight from Heathrow to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Las Vegas

Get recent, data-driven insights about flights from Heathrow to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Heathrow to Las Vegas. Price data was last updated on 8 November 2024.

The best time to book flights from London Heathrow Airport to Las Vegas is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Las Vegas (average of £615). Flying from London Heathrow Airport to Las Vegas in August is currently the most expensive (average of £989). 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 is the cheapest time of day to fly from LHR to LAS?

Find hourly flight availability from Heathrow to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

When flying from London Heathrow Airport to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Las Vegas?

Use this chart to determine the cheapest time to fly return from Heathrow to Las Vegas. Price data was last updated on 10 November 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Las Vegas

Explore weekly flight availability from Heathrow to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 November 2024.

The most flights from LHR to LAS are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 15 November 2024.
See what other customers who have flown with JetBlue, Lufthansa and Icelandair from London to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,786 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,786 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,350 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.7
Good
1,304 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
810 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
662 reviews
8.0
Very Good
8,786 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Heathrow to Las Vegas flights?

    When you’re flying to Las Vegas from Heathrow you’ll find your flight always travelling from the main airport in Heathrow, London Heathrow Airport (LHR.) This airport is also one of the most popular airports in all of the UK, seeing flights arrive and depart from all around the world. It’s also extremely popular with some of the world’s leading airlines. Las Vegas is gifted with six airports, but you will commonly find that when your flight reaches Las Vegas that it will typically reach the main airport of Las Vegas, also known as McCarran International Airport (LAS). Similarly, with this airport, it is extremely popular with some of the leading airlines that you can travel with, and also sees flights arrive and depart from all around the world. The average flight time from Heathrow to Las Vegas is around 10h 40min.

  • Which airlines fly directly from Heathrow to Las Vegas?

    Direct flights to Las Vegas from Heathrow are easy to find and run frequently. When flying directly from Heathrow to Vegas you will find that the approximate flight duration is 10h 40min but this can slightly differ depending on which airlines that you’re travelling with. Your flight from London Heathrow Airport (LHR) will most likely always reach McCarran International Airport (LAS) and can be done some from some of the world’s leading airlines. Popular airlines include Iberia, United Airlines, Virgin Atlantic, British Airways, Air France, Finnair, and more. If you are looking for a flight that requires a stopover you will find that these same airlines will most likely run your connecting flight route.

  • What are the stopover options between Heathrow to Las Vegas?

    Connecting flights that require stopovers to Las Vegas from Heathrow run frequently and are easy to find. These types of flights are usually also a cheap form of travel between Las Vegas and Heathrow. You can filter your flight search for either one or two stopovers. The airline that you choose to travel to will impact what stopover your flight will have. Stopover flights are easy and let you experience a variety of great locations. Popular stopover locations include Los Angeles Airport (LAX), Chicago O’Hare International Airport (ORD), Denver International Airport (DEN), San Francisco Airport (SFO), and more.

  • Do I need a passport or visa to fly from Heathrow to Las Vegas?

    When travelling to Las Vegas from Heathrow you will need both a valid passport and an ESTA visa. Your passport must be valid for the time of your travel and have a valid six months of duration left on your passport. You can expect that an ESTA visa will cost you around $14 (£9.90) and can easily be booked before you’re due to travel.

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

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from London Heathrow. Booking flights from London Heathrow to Harry Reid Intl (LAS) should be relatively easy as there are 10 daily inbound flights from London Heathrow from 18 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Las Vegas round-trip?

    According to our current data, JetBlue (£477), Lufthansa (£481), and Icelandair (£487) offers the cheapest pricing from London Heathrow Airport to Las Vegas. JetBlue is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Las Vegas on time: Air France (68%), Delta (68%), Aeromexico (68%).

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

    Looking at all options, your cheapest flight can be booked for £572. While the most popular route (London Heathrow - Las Vegas Harry Reid Intl) can be booked for £462 on average our data indicates £1,564 when flying from London Heathrow Airport to Las Vegas.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Las Vegas?

  • What are some popular things to do or see while on a stopover in Los Angeles?

    Most Los Angeles visitors opt to spend their time experiencing Hollywood Walk of Fame, Grand Central Market, and Santee Alley. Travelers on a layover in Los Angeles can visit Hollywood Walk of Fame, Grand Central Market, and Santee Alley, by traveling 11.7 mi, 11.9 mi, and 11.0 mi, respectively after landing at Los Angeles. Travellers can book a car hire at Los Angeles for about £35 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Chicago?

    Chicago travellers tend to visit Grant Park, Magnificent Mile, and Millennium Park more than any other notable places. Travellers on a stopover in Chicago can visit Grant Park, Magnificent Mile, and Millennium Park, by travelling 16.2 mi, 15.5 mi, and 16.0 mi, respectively after landing at Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their stopover can hire a car for about £39 per day.

  • Where are the least popular stopover locations for London Heathrow Airport to Las Vegas flights?

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Las Vegas (average of £615). Flying from London Heathrow Airport to Las Vegas in August is currently the most expensive (average of £989). 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.

See more FAQs

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Fly from Heathrow to Las Vegas on these airlines

Choose from the following airlines for your flight from Heathrow to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 15 November 2024.

Top 10 airlines flying from Heathrow to Las Vegas

Discover the top 10 airlines that operate flights from Heathrow to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£288Average£417FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
WestJetCheapest£427Average£626FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapest£431Average£586FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£446Average£667FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£446Average£591FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£469Average£673FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapest£474Average£633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£480Average£612FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£501Average£670FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£511Average£707FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Las Vegas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Las Vegas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Las Vegas with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Las Vegas become cheaper?

Yes! Start tracking prices for Heathrow to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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