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Cheap flights from Las Vegas to London Heathrow Airport from £258

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — LHR
14 May — 21 May1
1 adult
Tue 14/5
Tue 21/5

The best prices from Las Vegas Harry Reid Intl to London Heathrow are usually found in March or February, booked 10 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Las Vegas to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Heathrow (LHR). 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 9 May 2024.

Popular in

June

Cheapest in

March

Average price

£921

Round-trip from

£69
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Las Vegas Harry Reid Intl to London Heathrow
Search Deals

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

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 106% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 18% on flights from Las Vegas to London Heathrow Airport compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £573. For sooner than that we have options available in the next 3 days from £841.

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

November can be a great time to fly to London Heathrow Airport from Las Vegas with a flight ticket averaging about £754. Cheapflights users have found deals in the month of November for as cheap as £468. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Las Vegas to London Heathrow Airport (LAS - LHR)?

When flying from Las Vegas to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at midday.

Cheap British Airways flights from Las Vegas to Heathrow

Explore cheap flight options specifically provided by British Airways for the route between Las Vegas and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Peruse some of the lowest-priced British Airways flights we've found from Las Vegas to London. Make sure to check back often as deals are often changing.
Wed 17/721:40LAS - LHR
Nonstop9h 55mBritish Airways
Sat 31/817:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£609
Wed 17/721:40LAS - LHR
Nonstop9h 55mBritish Airways
Sat 31/817:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£612
Wed 17/711:57LAS - LHR
1 stop13h 08mBritish Airways
Sat 31/817:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£614
Tue 1/1021:35LAS - LHR
Nonstop10h 00mBritish Airways
Fri 11/1017:15LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£624
Tue 1/1021:35LAS - LHR
Nonstop10h 00mBritish Airways
Tue 29/1016:10LHR - LAS
Nonstop10h 45mBritish Airways
Deal found 9/5£628
Mon 30/913:53LAS - LHR
1 stop12h 27mBritish Airways
Tue 29/1016:10LHR - LAS
Nonstop10h 45mBritish Airways
Deal found 9/5£632
Tue 1/1021:35LAS - LHR
Nonstop10h 00mBritish Airways
Thu 10/1017:15LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£634
Wed 25/921:35LAS - LHR
Nonstop10h 00mBritish Airways
Wed 2/1013:40LHR - LAS
1 stop15h 11mBritish Airways
Deal found 8/5£636
Tue 8/1021:35LAS - LHR
Nonstop10h 00mBritish Airways
Tue 22/1017:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£646

Cheap Iberia flights from Las Vegas to Heathrow

Explore cheap flight options specifically provided by Iberia for the route between Las Vegas and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
To aid your search, here are some of the cheapest Iberia flights we've found from Las Vegas to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 15/509:45LAS - LHR
1 stop14h 00mIberia
Tue 21/517:00LHR - LAS
Nonstop10h 35mIberia
Deal found 8/5£696
Thu 16/514:35LAS - LHR
1 stop13h 40mIberia
Fri 31/517:15LHR - LAS
Nonstop10h 35mIberia
Deal found 8/5£719
Mon 12/821:55LAS - LHR
Nonstop9h 55mIberia
Mon 19/814:45LHR - LAS
1 stop14h 10mIberia
Deal found 8/5£724
Tue 14/514:35LAS - LHR
1 stop13h 40mIberia
Tue 21/517:00LHR - LAS
Nonstop10h 35mIberia
Deal found 8/5£1,214
Thu 16/521:45LAS - LHR
Nonstop10h 05mIberia
Fri 31/517:15LHR - LAS
Nonstop10h 35mIberia
Deal found 8/5£1,254
Wed 15/521:30LAS - LHR
Nonstop10h 05mIberia
Tue 21/517:00LHR - LAS
Nonstop10h 35mIberia
Deal found 8/5£1,290
Wed 15/510:58LAS - LHR
1 stop12h 57mIberia
Tue 21/517:00LHR - LAS
Nonstop10h 35mIberia
Deal found 9/5£1,416
Tue 14/514:35LAS - LHR
1 stop13h 40mIberia
Mon 20/517:15LHR - LAS
Nonstop10h 35mIberia
Deal found 8/5£1,456
Tue 14/514:35LAS - LHR
1 stop13h 40mIberia
Sun 19/514:25LHR - LAS
1 stop14h 34mIberia
Deal found 8/5£1,464

Cheap Las Vegas to Heathrow flights in May & June 2024

Find cheap flight options from Las Vegas to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Prices were last updated on 9 May 2024.
Listed are some of the best fares we've found on flights departing from Las Vegas to London in 2024. More deals are always being added, so be sure to check back regularly.
Wed 15/521:34LAS - LHR
1 stop15h 11mJetBlue
Tue 21/507:25LHR - LAS
1 stop20h 59mJetBlue
Deal found 8/5£652
Wed 8/511:40LAS - LHR
1 stop14h 45mLufthansa
Fri 24/515:20LHR - LAS
1 stop14h 36mLufthansa
Deal found 8/5£656
Tue 14/507:00LAS - LHR
2 stops25h 00mMultiple Airlines
Tue 21/506:40LHR - LAS
2 stops22h 25mMultiple Airlines
Deal found 9/5£658
Tue 14/507:00LAS - LHR
2 stops26h 40mMultiple Airlines
Tue 21/506:40LHR - LAS
2 stops22h 25mMultiple Airlines
Deal found 8/5£660
Sun 19/521:45LAS - LHR
Nonstop10h 05mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£662
Sun 19/510:42LAS - LHR
1 stop12h 43mAir Canada
Tue 4/614:05LHR - LAS
1 stop16h 24mAir Canada
Deal found 9/5£663
Sun 19/513:33LAS - LHR
1 stop12h 47mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£665
Sun 19/513:33LAS - LHR
1 stop12h 47mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£666
Tue 21/507:02LAS - LHR
2 stops16h 13mUnited Airlines
Fri 31/507:25LHR - LAS
2 stops19h 12mUnited Airlines
Deal found 9/5£667

Las Vegas to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Listed are some of the best fares we've found on flights departing from Las Vegas to London in 2024. More deals are always being added, so be sure to check back regularly.
Tue 15/1020:20LAS - LHR
Nonstop9h 55mDelta
Thu 24/1008:40LHR - LAS
1 stop13h 30mDelta
Deal found 8/5£472
Sun 29/920:20LAS - LHR
Nonstop9h 55mDelta
Thu 31/1014:00LHR - LAS
Nonstop11h 35mDelta
Deal found 9/5£476
Tue 24/909:40LAS - LHR
1 stop13h 05mKLM
Tue 8/1008:40LHR - LAS
1 stop13h 30mKLM
Deal found 8/5£476
Thu 12/915:45LAS - LHR
1 stop15h 05mVirgin Atlantic
Sun 29/915:45LHR - LAS
Nonstop10h 45mVirgin Atlantic
Deal found 8/5£480
Tue 24/920:20LAS - LHR
Nonstop9h 55mDelta
Tue 1/1008:20LHR - LAS
1 stop18h 45mDelta
Deal found 9/5£484
Sun 22/920:20LAS - LHR
Nonstop9h 55mDelta
Sun 13/1013:55LHR - LAS
1 stop15h 57mDelta
Deal found 8/5£484
Thu 17/1014:05LAS - LHR
1 stop12h 45mAmerican Airlines
Mon 28/1008:40LHR - LAS
1 stop18h 11mAmerican Airlines
Deal found 9/5£486
Fri 18/1014:00LAS - LHR
1 stop14h 45mAmerican Airlines
Sun 3/1114:10LHR - LAS
1 stop15h 54mAmerican Airlines
Deal found 8/5£487
Tue 17/910:46LAS - LHR
1 stop14h 09mDelta
Thu 26/912:10LHR - LAS
1 stop15h 39mDelta
Deal found 9/5£488

Direct flights to Heathrow from Las Vegas

Discover direct flight options from Las Vegas to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Consider booking one of these non-stop flights heading from Las Vegas to London. Users can also choose from other Las Vegas to London flights by using the search form above.
Wed 17/721:40LAS - LHR
Nonstop9h 55mBritish Airways
Sat 31/817:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£609
Wed 17/721:40LAS - LHR
Nonstop9h 55mBritish Airways
Sat 31/817:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£612
Sat 3/821:40LAS - LHR
Nonstop9h 55mAmerican Airlines
Sat 31/817:00LHR - LAS
Nonstop10h 40mAmerican Airlines
Deal found 8/5£652
Sun 19/521:45LAS - LHR
Nonstop10h 05mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£662
Mon 15/721:55LAS - LHR
Nonstop9h 55mBritish Airways
Tue 3/917:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£670
Mon 15/721:55LAS - LHR
Nonstop9h 55mBritish Airways
Tue 3/917:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£671
Sun 19/521:45LAS - LHR
Nonstop10h 05mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£674
Sun 19/521:45LAS - LHR
Nonstop10h 05mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£685
Sun 19/521:45LAS - LHR
Nonstop10h 05mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 9/5£689

Las Vegas to Heathrow flights leaving soon

Find last-minute flight options from Las Vegas to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Consider one of these great deals we found on last-minute flights from Las Vegas to London. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 15/521:34LAS - LHR
1 stop15h 11mJetBlue
Tue 21/507:25LHR - LAS
1 stop20h 59mJetBlue
Deal found 8/5£652
Tue 14/507:00LAS - LHR
2 stops25h 00mMultiple Airlines
Tue 21/506:40LHR - LAS
2 stops22h 25mMultiple Airlines
Deal found 9/5£658
Tue 14/507:00LAS - LHR
2 stops26h 40mMultiple Airlines
Tue 21/506:40LHR - LAS
2 stops22h 25mMultiple Airlines
Deal found 8/5£660
Sun 19/521:45LAS - LHR
Nonstop10h 05mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£662
Sun 19/510:42LAS - LHR
1 stop12h 43mAir Canada
Tue 4/614:05LHR - LAS
1 stop16h 24mAir Canada
Deal found 9/5£663
Sun 19/513:33LAS - LHR
1 stop12h 47mBritish Airways
Tue 4/617:00LHR - LAS
Nonstop10h 40mBritish Airways
Deal found 8/5£666
Tue 14/507:00LAS - LHR
2 stops25h 00mMultiple Airlines
Mon 20/506:40LHR - LAS
2 stops22h 29mMultiple Airlines
Deal found 8/5£668
Sun 19/510:42LAS - LHR
1 stop16h 43mUnited Airlines
Tue 4/606:55LHR - LAS
2 stops18h 14mUnited Airlines
Deal found 9/5£668
Sun 19/506:00LAS - LHR
1 stop16h 55mUnited Airlines
Tue 4/606:55LHR - LAS
2 stops18h 14mUnited Airlines
Deal found 8/5£669

One-way flights to Heathrow from Las Vegas

Search for one-way flight options from Las Vegas to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Las Vegas to London. Those needing a return flight from Las Vegas to London can use the search form above.
Tue 16/705:55LAS - LHR
2 stops30h 25mMultiple Airlines
Deal found 8/5£258
Mon 23/900:55LAS - LHR
2 stops27h 00mMultiple Airlines
Deal found 9/5£261
Wed 10/705:55LAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 8/5£263
Wed 10/705:55LAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 9/5£275
Tue 11/623:05LAS - LHR
2 stops51h 50mMultiple Airlines
Deal found 9/5£279
Wed 10/719:59LAS - LHR
3 stops31h 56mMultiple Airlines
Deal found 8/5£285
Tue 6/805:55LAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 9/5£291
Wed 7/805:55LAS - LHR
2 stops30h 25mMultiple Airlines
Deal found 8/5£293
Mon 5/800:45LAS - LHR
2 stops27h 10mMultiple Airlines
Deal found 8/5£305

Find flights from Las Vegas to Heathrow within your budget

Customise your flight search to find flights from Las Vegas to Heathrow 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 876,925 searches. Data last updated 9 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£472 - £609

Route

Depart

Return

Price

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 15/10

Nonstop9h 55m

London Heathrow

Thu 24/10

1 stop13h 30m

£472

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 24/9

1 stop13h 05m

London Heathrow

Tue 8/10

1 stop13h 30m

£476

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Thu 12/9

1 stop15h 05m

London Heathrow

Sun 29/9

Nonstop10h 45m

£480

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Thu 17/10

1 stop12h 45m

London Heathrow

Mon 28/10

1 stop18h 11m

£486

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 24/9

1 stop21h 10m

London Heathrow

Tue 1/10

2 stops20h 25m

£519

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 12/8

1 stop14h 20m

London Heathrow

Wed 28/8

1 stop28h 45m

£573

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 12/8

1 stop17h 35m

London Heathrow

Wed 28/8

1 stop28h 45m

£579

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 12/8

1 stop18h 26m

London Heathrow

Wed 28/8

2 stops18h 48m

£593

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 17/7

Nonstop9h 55m

London Heathrow

Sat 31/8

Nonstop10h 40m

£609

Flights are sorted by cheapest first

Deals found on 8/5

When is the best time to book a flight from Las Vegas to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Las Vegas to Heathrow. Price data was last updated on 3 May 2024.
To ensure you get the cheapest price possible for a flight from Las Vegas to London Heathrow Airport, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Las Vegas to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Las Vegas to Heathrow. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Las Vegas to London Heathrow Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Las Vegas to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to Heathrow is currently £279 while a return flight costs £532. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Las Vegas to London Heathrow Airport (average of £111). Flying from Las Vegas to London Heathrow Airport in July is currently the most expensive (average of £170). 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.

January

£89

February

£99

March

£95

April

£105

May

£106

June

£132

July

£136

August

£117

September

£111

October

£127

November

£92

December

£98

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 9 May 2024.
See what other customers who have flown with British Airways, Iberia and Virgin Atlantic from Las Vegas to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,778 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very Good
10,778 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,590 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,008 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,378 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,521 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Overall

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Heathrow. 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 from for flights from Las Vegas to London Heathrow?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to London Heathrow. You should not have trouble finding flights to London Heathrow from Harry Reid Intl; the airport handles an average of 10 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Las Vegas airport to London Heathrow. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

  • Can I find flights from Las Vegas to London Heathrow Airport for under £500 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to London Heathrow Airport for under £500. The cheapest flight booked recently is on Delta for just £472, but on average you can expect to pay £512.

  • Are there nonstop flights from Las Vegas to London Heathrow Airport for under £700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Las Vegas to London Heathrow Airport under £700. A good price for a nonstop flight from Las Vegas to London Heathrow Airport is less than £710.

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

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

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

    Our cheapest airline available from Las Vegas to London Heathrow Airport is Delta. Our recent data shows that you can find tickets from as low as £472 on this airline. Additional options worth looking into are KLM and Virgin Atlantic, starting at £476 and £480 round-trip. You may be able to fly from Las Vegas to London Heathrow Airport for 41% less than the average price by searching for these airlines.

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

    When booking a flight from Las Vegas to London Heathrow Airport, you may want to consider flying on Air France, British Airways or Iberia as they are the most popular for this route.

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

    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 Heathrow Airport.

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

    Looking at all options, your cheapest flight can be booked for £395. While the most popular route (Las Vegas Harry Reid Intl - London Heathrow) can be booked for £472 on average our data indicates £1,089 when flying from Las Vegas to London Heathrow Airport.

  • What does LAS to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Las Vegas Harry Reid Intl Airport to London Heathrow Airport flight would often be abbreviated as a LAS to LHR flight.

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

    The amount of baggage you can bring on your Las Vegas to Heathrow 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 Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to Heathrow 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 Heathrow that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Heathrow 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 Heathrow that allow pets onboard?

    Many airlines flying from Las Vegas to Heathrow 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 Heathrow?

    Yes, you can often find last-minute deals on Las Vegas to Heathrow 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 Heathrow Airport flight deals updated?

    The Las Vegas to London Heathrow Airport flight deals you see on this page were last updated on 9/5.

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Alternative routes for Las Vegas to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Las Vegas to Heathrow

Discover the top 4 airlines that operate flights from Las Vegas to Heathrow. 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 876,925 searches. Data last updated 9 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£506Average£662FlexibilityNo cancel feeOn-time72%
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Air FranceCheapest£651Average£926FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest£669Average£824FlexibilityNo cancel feeOn-time70%
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IberiaCheapest£681Average£921FlexibilityNo cancel feeOn-time77%
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Search flights from Las Vegas to Heathrow by cabin class

Find flights from Las Vegas to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Las Vegas to Heathrow

Find hourly flight availability from Las Vegas to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Las Vegas to Heathrow

Explore weekly flight availability from Las Vegas to Heathrow. 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 9 May 2024.
Monday11daily flights
Tuesday11daily flights
Wednesday11daily flights
Thursday6daily flights
Friday11daily flights
Saturday11daily flights
Sunday11daily flights

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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 Las Vegas to Heathrow?

Cheapflights helps you search for flights from Las Vegas to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Las Vegas to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Las Vegas to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Las Vegas to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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