How long is the flight from London to Las Vegas?

Airlines like British Airways, SWISS, and Delta fly from London to Las Vegas in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 10h 35m. The distance between London and Las Vegas is about 5213 mi. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from London to Las Vegas round-trip from £285. Other airlines that can offer you cheap pricing are Air Transat, from £325, and WestJet, from £383. You may be able to fly from London to Las Vegas for 54% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from London to Las Vegas one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £302. JetBlue flights start at £308 while deals on Virgin Atlantic start at £419 one-way.

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.

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).

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

The most popular route from London to Las Vegas is London Heathrow - Las Vegas Harry Reid Intl. You may also consider London Gatwick - Las Vegas Harry Reid Intl or London City - Las Vegas Harry Reid Intl.

What are the cheapest flights from London to Las Vegas?

The cheapest flight price from London to Las Vegas is £497. On average you can expect to pay £1,146. The most popular route, (London Heathrow - Las Vegas Harry Reid Intl), can usually be booked for £392.

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

The top 3 most reliable airlines when flying from London to Las Vegas are American Airlines (83%), Aer Lingus (83%) and British Airways (83%).

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

When booking a flight from London to Las Vegas, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

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

Most of the time, London to Las Vegas flights that have stopovers will stop in Los Angeles. London to Las Vegas flights stop in Phoenix the next most.

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

London to Las Vegas flights that have stopovers will least frequently stop in Chicago. London to Las Vegas flights stopping in Dallas are the next rarest.

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

Los Angeles travellers tend to visit Hollywood Walk of Fame, Hollywood Bowl, and Hollywood Boulevard more than anywhere else. Travelers on a layover in Los Angeles can visit Hollywood Walk of Fame, Hollywood Bowl, and Hollywood Boulevard, by traveling 11.7 mi, 12.5 mi, and 11.8 mi, respectively after landing at Los Angeles. Travellers can rent a car at Los Angeles for an average daily rate of £33 to make sightseeing during their stopover a little easier.

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

For a flight from London to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 8 inbound flights from London per day. 19 airlines have flights to Las Vegas Harry Reid Intl from London on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from London 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.

£301+ Flights from London to Las Vegas

Cheapflights Tip: The best prices from London to Las Vegas Harry Reid Intl are usually found in February or January, booked 22 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from London to Las Vegas

Round-trip from	£501
One-way from	£301
Popular in	August
Cheapest in	February
Average price	£606
Good round-trip deal	£554 or less
Good one-way deal	£656 or less

1/10-7/10
5 total stops
59h 04m total
London to Las Vegas

Search Deals

7/11
3 total stops
34h 56m total
London to Las Vegas

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from London (LON) to Las Vegas Harry Reid Intl.

Search Deals

Find flight deals from London to Las Vegas

Cheapest flights from London to Las Vegas
Explore the most affordable flight options available from London to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Tue 23/918:35LGW - LAS

2 stops34h 44mMultiple Airlines

Tue 30/912:11LAS - LGW

2 stops21h 39mMultiple Airlines

Deal found 16/9£500

Thu 2/1008:40LHR - LAS

1 stop15h 55mMultiple Airlines

Mon 6/1023:59LAS - LHR

2 stops22h 31mMultiple Airlines

Deal found 16/9£500

Sat 4/1014:00LGW - LAS

1 stop27h 10mMultiple Airlines

Wed 8/1022:16LAS - LGW

1 stop27h 44mMultiple Airlines

Deal found 16/9£500

Mon 6/1006:30LHR - LAS

2 stops25h 00mDelta

Tue 14/1021:10LAS - LHR

Nonstop9h 55mDelta

Deal found 16/9£500

Sat 20/909:50LGW - LAS

1 stop19h 29mMultiple Airlines

Wed 24/912:11LAS - LGW

1 stop14h 44mMultiple Airlines

Deal found 15/9£501

Thu 2/1014:30LHR - LAS

1 stop14h 49mMultiple Airlines

Thu 16/1009:30LAS - LHR

2 stops23h 45mMultiple Airlines

Deal found 16/9£501

Mon 20/1020:20LGW - LAS

2 stops27h 15mMultiple Airlines

Mon 3/1122:29LAS - LGW

1 stop23h 31mMultiple Airlines

Deal found 15/9£502

Wed 1/1009:15LHR - LAS

1 stop16h 25mAmerican Airlines

Wed 29/417:05LAS - LHR

Nonstop10h 10mAmerican Airlines

Deal found 15/9£502

Wed 5/1106:50LHR - LAS

2 stops21h 59mAir Canada

Wed 19/1109:10LAS - LHR

1 stop14h 00mAir Canada

Deal found 16/9£503

Wed 8/1018:35LGW - LAS

1 stop30h 00mSWISS

Mon 13/1019:05LAS - LGW

1 stop14h 45mSWISS

Deal found 16/9£503

Wed 12/1109:25LCY - LAS

2 stops21h 15mSWISS

Mon 17/1116:05LAS - LCY

2 stops17h 00mSWISS

Deal found 15/9£503

Thu 25/909:30LHR - LAS

1 stop20h 42mMultiple Airlines

Sun 5/1021:10LAS - LHR

1 stop15h 30mMultiple Airlines

Deal found 16/9£503

Best flights from London to Las Vegas
Discover carefully curated flight deals from London to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 12/1109:55LHR - LAS

1 stop15h 22mBritish Airways

Wed 19/1111:46LAS - LHR

1 stop13h 54mBritish Airways

Deal found 16/9£502

Wed 12/1109:25LCY - LAS

2 stops21h 15mSWISS

Mon 17/1116:05LAS - LCY

2 stops17h 00mSWISS

Deal found 15/9£503

Tue 18/1109:50LCY - LAS

3 stops22h 02mMultiple Airlines

Mon 24/1108:45LAS - LCY

2 stops20h 05mMultiple Airlines

Deal found 14/9£508

Wed 8/1016:35LHR - LAS

Nonstop10h 40mDelta

Tue 14/1021:10LAS - LHR

Nonstop9h 55mDelta

Deal found 15/9£508

Sat 4/1013:05LHR - LAS

1 stop15h 34mLufthansa

Thu 9/1013:39LAS - LHR

1 stop12h 01mLufthansa

Deal found 15/9£510

Fri 3/1014:50LHR - LAS

1 stop13h 37mUnited Airlines

Thu 9/1010:00LAS - LHR

1 stop13h 40mUnited Airlines

Deal found 15/9£516

Tue 7/1012:10LGW - LAS

1 stop18h 24mJetBlue

Tue 21/1010:20LAS - LGW

1 stop15h 15mJetBlue

Deal found 14/9£567

Tue 14/1009:20LCY - LAS

1 stop17h 15mVirgin Atlantic

Thu 23/1020:25LAS - LCY

1 stop12h 15mVirgin Atlantic

Deal found 15/9£567

Mon 1/1211:40LGW - LAS

1 stop18h 22mAir Transat

Sat 6/1223:05LAS - LGW

1 stop26h 40mAir Transat

Deal found 14/9£574

Tue 4/1109:15LCY - LAS

2 stops20h 34mSWISS

Mon 17/1116:05LAS - LCY

2 stops17h 00mSWISS

Deal found 16/9£504

Thu 30/1006:50LTN - LAS

3 stops47h 58mMultiple Airlines

Thu 13/1107:00LAS - LTN

2 stops30h 05mMultiple Airlines

Deal found 15/9£510

Fri 3/1014:50LHR - LAS

1 stop13h 37mLufthansa

Thu 9/1013:39LAS - LHR

1 stop12h 01mLufthansa

Deal found 15/9£510

Tue 28/1012:20LHR - LAS

1 stop17h 10mDelta

Wed 5/1120:45LAS - LHR

Nonstop9h 55mDelta

Deal found 14/9£513

Tue 14/1010:25LGW - LAS

Nonstop10h 55mBritish Airways

Tue 21/1015:10LAS - LGW

Nonstop10h 10mBritish Airways

Deal found 14/9£514

Tue 6/108:30LHR - LAS

2 stops18h 32mUnited Airlines

Fri 9/107:15LAS - LHR

2 stops15h 25mUnited Airlines

Deal found 14/9£539

Mon 13/1019:45LTN - LAS

2 stops27h 50mMultiple Airlines

Tue 21/1008:00LAS - LTN

2 stops30h 10mMultiple Airlines

Deal found 14/9£511

Fri 9/118:40LGW - LAS

2 stops34h 12mSWISS

Wed 14/113:48LAS - LGW

2 stops20h 02mSWISS

Deal found 14/9£519

Thu 30/1009:20LCY - LAS

1 stop12h 55mVirgin Atlantic

Thu 6/1107:10LAS - LCY

2 stops17h 40mVirgin Atlantic

Deal found 15/9£572

Fri 31/1011:40LGW - LAS

1 stop17h 22mAir Transat

Mon 13/423:05LAS - LGW

1 stop27h 40mAir Transat

Deal found 16/9£585

Thu 2/1016:35LHR - LAS

Nonstop10h 40mDelta

Thu 16/1009:40LAS - LHR

1 stop17h 45mDelta

Deal found 15/9£539

Tue 14/1011:40LHR - LAS

1 stop15h 07mBritish Airways

Wed 22/1016:30LAS - LHR

1 stop12h 20mBritish Airways

Deal found 15/9£549

Thu 13/1109:40LCY - LAS

2 stops23h 05mMultiple Airlines

Mon 17/1116:05LAS - LCY

2 stops16h 35mMultiple Airlines

Deal found 15/9£518

Thu 9/1009:25LCY - LAS

2 stops21h 20mSWISS

Mon 13/1019:05LAS - LCY

1 stop14h 10mSWISS

Deal found 14/9£540

Fri 31/1011:40LGW - LAS

1 stop17h 22mAir Transat

Thu 16/423:05LAS - LGW

1 stop27h 40mAir Transat

Deal found 16/9£595

Thu 30/1016:00LHR - LAS

Nonstop10h 50mDelta

Sun 2/1123:10LAS - LHR

1 stop25h 35mDelta

Deal found 16/9£544

Sat 4/1008:40LCY - LAS

2 stops22h 04mVirgin Atlantic

Thu 9/1013:59LAS - LCY

2 stops18h 41mVirgin Atlantic

Deal found 15/9£614

Tue 18/1106:50LTN - LAS

3 stops47h 45mMultiple Airlines

Thu 20/1108:00LAS - LTN

2 stops29h 05mMultiple Airlines

Deal found 14/9£519

Fri 26/916:35LHR - LAS

Nonstop10h 40mDelta

Mon 29/906:00LAS - LHR

1 stop17h 15mDelta

Deal found 14/9£553

Thu 2/1010:25LGW - LAS

Nonstop10h 55mMultiple Airlines

Thu 16/1015:10LAS - LGW

Nonstop10h 10mMultiple Airlines

Deal found 14/9£522

Mon 3/1109:15LCY - LAS

2 stops19h 30mSWISS

Wed 19/1116:05LAS - LCY

2 stops17h 00mSWISS

Deal found 16/9£590

Direct flights from London to Las Vegas
Explore direct flight options from London to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Tue 14/1010:25LGW - LAS

Nonstop10h 55mBritish Airways

Tue 21/1015:10LAS - LGW

Nonstop10h 10mBritish Airways

Deal found 16/9£501

Sat 21/216:00LHR - LAS

Nonstop10h 40mVirgin Atlantic

Tue 24/220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 15/9£501

Mon 12/116:00LHR - LAS

Nonstop10h 50mDelta

Mon 19/120:45LAS - LHR

Nonstop9h 55mDelta

Deal found 15/9£502

Sat 7/216:00LHR - LAS

Nonstop10h 40mVirgin Atlantic

Thu 12/220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 15/9£505

Thu 5/316:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Thu 12/321:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 16/9£506

Fri 26/916:35LHR - LAS

Nonstop10h 40mVirgin Atlantic

Mon 6/1021:10LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 15/9£506

Tue 30/916:35LHR - LAS

Nonstop10h 40mVirgin Atlantic

Sun 5/1021:10LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 15/9£508

Wed 5/1113:20LHR - LAS

Nonstop10h 50mDelta

Wed 12/1120:45LAS - LHR

Nonstop9h 55mDelta

Deal found 15/9£508

Thu 2/1016:35LHR - LAS

Nonstop10h 40mVirgin Atlantic

Thu 16/1021:10LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 16/9£510

Thu 4/1216:05LHR - LAS

Nonstop10h 45mBritish Airways

Mon 8/1220:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 14/9£511

Mon 2/216:05LHR - LAS

Nonstop10h 45mBritish Airways

Sat 7/220:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 15/9£511

Thu 12/216:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 17/220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 15/9£512

Last-minute flights from London to Las Vegas
Discover last-minute flight deals from London to Las Vegas. Data last updated 16 September 2025 and is based on user searches.

Sat 20/909:50LGW - LAS

1 stop19h 29mMultiple Airlines

Wed 24/912:11LAS - LGW

1 stop14h 44mMultiple Airlines

Deal found 15/9£501

Mon 22/908:45LCY - LAS

2 stops21h 41mMultiple Airlines

Mon 29/912:11LAS - LCY

2 stops22h 24mMultiple Airlines

Deal found 14/9£506

Wed 1/1009:15LHR - LAS

1 stop16h 25mAmerican Airlines

Wed 29/417:05LAS - LHR

Nonstop10h 10mAmerican Airlines

Deal found 15/9£502

Wed 1/1020:05LHR - LAS

2 stops33h 14mMultiple Airlines

Tue 7/1009:30LAS - LHR

3 stops28h 15mMultiple Airlines

Deal found 15/9£504

Thu 2/1015:05LGW - LAS

1 stop27h 02mAmerican Airlines

Thu 16/1015:10LAS - LGW

Nonstop10h 10mAmerican Airlines

Deal found 15/9£506

Sat 4/1013:05LGW - LAS

1 stop28h 30mMultiple Airlines

Sat 11/1022:26LAS - LGW

1 stop23h 54mMultiple Airlines

Deal found 16/9£505

Sat 4/1014:05LHR - LAS

1 stop16h 17mAir Canada

Fri 10/1023:15LAS - LHR

1 stop23h 15mAir Canada

Deal found 15/9£505

Tue 7/1006:50LHR - LAS

2 stops23h 32mAir Canada

Sun 12/1016:50LAS - LHR

2 stops35h 00mAir Canada

Deal found 16/9£503

Thu 9/1007:00LHR - LAS

2 stops17h 35mSWISS

Mon 13/1019:05LAS - LHR

1 stop13h 20mSWISS

Deal found 14/9£506

Mon 20/1020:20LGW - LAS

2 stops27h 15mMultiple Airlines

Mon 3/1122:29LAS - LGW

1 stop23h 31mMultiple Airlines

Deal found 15/9£502

Wed 29/1012:30LHR - LAS

1 stop15h 22mAmerican Airlines

Wed 5/1120:55LAS - LHR

Nonstop9h 55mAmerican Airlines

Deal found 15/9£503

Wed 29/1009:25LCY - LAS

2 stops20h 15mSWISS

Wed 5/1116:05LAS - LCY

2 stops17h 00mSWISS

Deal found 15/9£503

One-way flights from London to Las Vegas
Search for one-way flight options from London to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Fri 7/1107:35SEN - LAS

3 stops34h 56mMultiple Airlines

Deal found 15/9£301

Sat 4/1021:30LGW - LAS

3 stops31h 59mMultiple Airlines

Deal found 16/9£301

Thu 22/106:50SEN - LAS

2 stops33h 46mMultiple Airlines

Deal found 16/9£302

Mon 1/1214:50LHR - LAS

1 stop14h 41mWestJet

Deal found 15/9£302

Thu 22/121:50LTN - LAS

3 stops52h 38mMultiple Airlines

Deal found 16/9£302

Thu 22/109:10LGW - LAS

2 stops31h 26mMultiple Airlines

Deal found 16/9£303

Thu 22/121:20STN - LAS

3 stops45h 39mMultiple Airlines

Deal found 16/9£304

Tue 18/1112:20LHR - LAS

1 stop17h 45mJetBlue

Deal found 14/9£304

Sat 25/1013:20LTN - LAS

2 stops39h 45mMultiple Airlines

Deal found 14/9£304

Fri 7/1118:25STN - LAS

3 stops45h 01mMultiple Airlines

Deal found 15/9£305

Sat 13/1209:55LHR - LAS

3 stops33h 04mMultiple Airlines

Deal found 14/9£305

Tue 7/1010:00LTN - LAS

3 stops34h 32mMultiple Airlines

Deal found 15/9£305

Fly from

Fly to

Route

Depart

Return

Price

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 12/11

09:55-17:17

1 stop15h 22m

Las Vegas Harry Reid Intl

Wed 19/11

11:46-09:40

1 stop13h 54m

£502

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Wed 12/11

09:25-22:40

2 stops21h 15m

Las Vegas Harry Reid Intl

Mon 17/11

16:05-17:05

2 stops17h 00m

£503

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Tue 4/11

09:15-21:49

2 stops20h 34m

Las Vegas Harry Reid Intl

Mon 17/11

16:05-17:05

2 stops17h 00m

£504

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Tue 18/11

09:50-23:52

3 stops22h 02m

Las Vegas Harry Reid Intl

Mon 24/11

08:45-12:50

2 stops20h 05m

£508

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 8/10

16:35-19:15

Nonstop10h 40m

Las Vegas Harry Reid Intl

Tue 14/10

21:10-15:05

Nonstop9h 55m

£508

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 4/10

13:05-20:39

1 stop15h 34m

Las Vegas Harry Reid Intl

Thu 9/10

13:39-09:40

1 stop12h 01m

£510

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Thu 30/10

06:50-23:48

3 stops47h 58m

Las Vegas Harry Reid Intl

Thu 13/11

07:00-21:05

2 stops30h 05m

£510

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 3/10

14:50-20:27

1 stop13h 37m

Las Vegas Harry Reid Intl

Thu 9/10

13:39-09:40

1 stop12h 01m

£510

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Mon 13/10

19:45-15:35

2 stops27h 50m

Las Vegas Harry Reid Intl

Tue 21/10

08:00-22:10

2 stops30h 10m

£511

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 28/10

12:20-22:30

1 stop17h 10m

Las Vegas Harry Reid Intl

Wed 5/11

20:45-14:40

Nonstop9h 55m

£513

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

Best time to book a flight from London to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to Las Vegas

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

The price you pay for your flight from London to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from London to Las Vegas (average of £689). Flying from London to Las Vegas in July is currently the most expensive (average of £1,020). 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 LON to LAS?

One of the essential ways to save on airfare from London to Las Vegas is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

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

Travellers seeking maximum savings on their London to Las Vegas flight should consider departing on Thursday 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 to Las Vegas

The most flights from LON to LAS are scheduled on a Tuesday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

What’s the top stopover airport for flights from London to Las Vegas?

Denver (DEN) – chosen by Cheapflights users on 19% of one-stop itineraries from London to Las Vegas on Cheapflights.

What’s the cheapest stopover airport for flights from London to Las Vegas?

Calgary (YYC) is the most affordable one-stop option, with an average return flight price of £402.

What’s the fastest stopover option from London to Las Vegas?

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 13h 22m.

Which airport typically offers the quickest stopover for flights from London to Las Vegas?

Flights via Detroit (DTW) offer the fastest connection on this route, with an average stopover time of 1h 27m.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from London to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Finnair

7.6

Good

1,324 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7.4

Good

664 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Norse Atlantic UK

7.1

Good

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,363 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly into for flights to Las Vegas from London?
For a flight from London to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 8 inbound flights from London per day. 19 airlines have flights to Las Vegas Harry Reid Intl from London on a regular basis.
How long is the flight from London to Las Vegas?
Airlines like British Airways, SWISS, and Delta fly from London to Las Vegas in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 10h 35m. The distance between London and Las Vegas is about 5213 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Las Vegas round-trip?
Cheapflights users have booked flights from London to Las Vegas round-trip from £285. Other airlines that can offer you cheap pricing are Air Transat, from £325, and WestJet, from £383. You may be able to fly from London to Las Vegas for 54% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London to Las Vegas one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £302. JetBlue flights start at £308 while deals on Virgin Atlantic start at £419 one-way.
What are the most popular routes from London to Las Vegas?
The most popular route from London to Las Vegas is London Heathrow - Las Vegas Harry Reid Intl. You may also consider London Gatwick - Las Vegas Harry Reid Intl or London City - Las Vegas Harry Reid Intl.
What are the most reliable airlines from London to Las Vegas?
The top 3 most reliable airlines when flying from London to Las Vegas are American Airlines (83%), Aer Lingus (83%) and British Airways (83%).
What are the cheapest flights from London to Las Vegas?
The cheapest flight price from London to Las Vegas is £497. On average you can expect to pay £1,146. The most popular route, (London Heathrow - Las Vegas Harry Reid Intl), can usually be booked for £392.
Where are the most common stopover locations when flying from London to Las Vegas?
Most of the time, London to Las Vegas flights that have stopovers will stop in Los Angeles. London to Las Vegas flights stop in Phoenix the next most.
What are some popular things to do or see while on a stopover in Los Angeles?
Los Angeles travellers tend to visit Hollywood Walk of Fame, Hollywood Bowl, and Hollywood Boulevard more than anywhere else. Travelers on a layover in Los Angeles can visit Hollywood Walk of Fame, Hollywood Bowl, and Hollywood Boulevard, by traveling 11.7 mi, 12.5 mi, and 11.8 mi, respectively after landing at Los Angeles. Travellers can rent a car at Los Angeles for an average daily rate of £33 to make sightseeing during their stopover a little easier.
Where are the least popular stopover locations for London to Las Vegas flights?
London to Las Vegas flights that have stopovers will least frequently stop in Chicago. London to Las Vegas flights stopping in Dallas are the next rarest.
Can I find deals for flights from London to Las Vegas that include hotel bookings?
Yes. In addition to deals on London to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Las Vegas.
Can I find deals for business class flights from London to Las Vegas?
Yes. Cheapflights offers flight deals from London 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 to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from London to Las Vegas (average of £689). Flying from London to Las Vegas in July is currently the most expensive (average of £1,020). 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.

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British Airways flights from London to Las Vegas Harry Reid Intl

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Other flights to Las Vegas

Top 10 airlines flying from London to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Norse Atlantic UK	Cheapest£285	Average£411	FlexibilityNo cancel fee	On-timeN/A	Search Norse Atlantic UK flights
Air Transat	Cheapest£325	Average£575	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	Cheapest£383	Average£430	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	Cheapest£440	Average£587	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Icelandair	Cheapest£444	Average£607	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Canada	Cheapest£450	Average£561	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	Cheapest£460	Average£611	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
JetBlue	Cheapest£468	Average£610	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£475	Average£644	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£479	Average£622	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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

Deals for London to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Las Vegas from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Las Vegas from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from London today and book when prices fit your budget.

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Cheap flights from London to Las Vegas from £301

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Las Vegas Harry Reid Intl are usually found in February or January, booked 22 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from London to Las Vegas

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Find flight deals from London to Las Vegas

Cheapest flights from London to Las VegasExplore the most affordable flight options available from London to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from London to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Las Vegas that are best for you.

Best time to book a flight from London to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Las Vegas

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

Use this chart to determine the optimal time to book a return flight from London to Las Vegas. Price data was last updated on 12 September 2025.

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

What is the cheapest time of day to fly from LON to LAS?

Find hourly flight availability from London 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 16 September 2025.

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

Use this chart to determine the cheapest time to fly return from London to Las Vegas. Price data was last updated on 16 December 2024.

Weekly flight availability from London to Las Vegas

Explore weekly flight availability from London 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 16 September 2025.

What’s the top stopover airport for flights from London to Las Vegas?

Share of one-stop return flights from London to Las Vegas chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Las Vegas?

Average return fare for one-stop flights from London to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Las Vegas?

Shortest average travel time for one-stop one-way flights from London to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Las Vegas?

Average stopover duration for one-stop one-way flights from London to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from London to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London 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 airport do you fly into for flights to Las Vegas from London?

How long is the flight from London to Las Vegas?

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

What are the cheapest airlines to fly from London to Las Vegas one-way?

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

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

What are the cheapest flights from London to Las Vegas?

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

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

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

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

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

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

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

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Fly from London to Las Vegas on these airlines

Choose from the following airlines for your flight from London to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.

Top 10 airlines flying from London to Las Vegas

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

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

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

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

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Cheapest flights from London to Las Vegas
Explore the most affordable flight options available from London to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.