Cheap flights from Las Vegas (LAS) to Heathrow (LHR) from $372

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 10/6. 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
abr. 22 — abr. 291

The best prices from Las Vegas Harry Reid Intl to London Heathrow are usually found in February or March, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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 abril 17, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$644

One-way from

$450
High demand for flights, 24% potential price rise
Best time to find cheap flights, 29% potential price drop
From Las Vegas Harry Reid Intl to London Heathrow
One-way flight from Las Vegas Harry Reid Intl to London Heathrow

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 25% 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?

To save up to 151% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Las Vegas to London Heathrow Airport from $900 1-2 weeks out and tickets from $1,551 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of January. Prices to London Heathrow Airport from Las Vegas average $918. You can even find prices in January for less than $918, as users have found deals to London Heathrow Airport from as low as $591. The month of July appears to be one of the more expensive times to travel to London Heathrow Airport from Las Vegas. Flying in the targeted month can save you up to 31%.

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

It’s typically best to fly out from Las Vegas to London Heathrow Airport at noon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Virgin Atlantic flights from Las Vegas to Heathrow

Explore cheap flight options specifically provided by Virgin Atlantic 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 3,192,047 searches. Data last updated abril 17, 2024.
Take a look at some of the lowest-priced Virgin Atlantic flights heading from Las Vegas to London. Come back soon if you're not finding the exact deal you're looking for.
mar. 9/178:20 pmLAS - LHR
Nonstop9h 55mVirgin Atlantic
jue. 9/268:40 amLHR - LAS
1 stop13h 30mVirgin Atlantic
Deal found 4/16$589
dom. 9/158:20 pmLAS - LHR
Nonstop9h 55mVirgin Atlantic
dom. 9/228:40 amLHR - LAS
1 stop13h 30mVirgin Atlantic
Deal found 4/15$590
dom. 9/1512:50 pmLAS - LHR
1 stop13h 25mVirgin Atlantic
dom. 9/296:30 amLHR - LAS
1 stop15h 40mVirgin Atlantic
Deal found 4/15$594
lun. 10/710:15 pmLAS - LHR
1 stop13h 55mVirgin Atlantic
mar. 10/153:45 pmLHR - LAS
Nonstop10h 45mVirgin Atlantic
Deal found 4/15$599
mar. 4/231:25 pmLAS - LHR
1 stop12h 35mVirgin Atlantic
mar. 4/303:45 pmLHR - LAS
Nonstop10h 45mVirgin Atlantic
Deal found 4/16$721
mié. 4/249:35 amLAS - LHR
1 stop13h 10mVirgin Atlantic
vie. 5/241:20 pmLHR - LAS
1 stop18h 24mVirgin Atlantic
Deal found 4/16$1,740
mié. 4/248:20 pmLAS - LHR
Nonstop9h 55mVirgin Atlantic
vie. 5/241:20 pmLHR - LAS
1 stop15h 49mVirgin Atlantic
Deal found 4/16$2,320
mié. 4/248:20 pmLAS - LHR
Nonstop9h 55mVirgin Atlantic
vie. 5/243:45 pmLHR - LAS
Nonstop10h 45mVirgin Atlantic
Deal found 4/16$3,150
  • If you’re traveling from Las Vegas to London Heathrow Airport, one of the more common airlines traveling that route is Virgin Atlantic. Flights from Virgin Atlantic traveling this route typically cost $948.58 RT. This price is typically 62% more expensive than other airlines that offer Las Vegas to London Heathrow Airport flights. When booking this route, the cheapest RT price found was $602. The most popular departure airport in Las Vegas when flying to London Heathrow Airport is Las Vegas Harry Reid Intl Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Las Vegas to London Heathrow Airport, Virgin Atlantic flights are 7% more popular than any other airline flying that same route.

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 3,192,047 searches. Data last updated abril 17, 2024.
Browse through some of the cheapest British Airways flights traveling from Las Vegas to London. Deals frequently update to provide users with more options.
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/811:00 amLHR - LAS
1 stop14h 44mBritish Airways
Deal found 4/16$684
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/85:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/16$705
dom. 4/282:29 pmLAS - LHR
1 stop13h 41mBritish Airways
mié. 5/83:15 pmLHR - LAS
1 stop15h 28mBritish Airways
Deal found 4/16$710
mar. 4/309:45 amLAS - LHR
1 stop14h 00mBritish Airways
mié. 5/85:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/17$719
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/89:15 amLHR - LAS
1 stop15h 45mBritish Airways
Deal found 4/17$760
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/89:15 amLHR - LAS
1 stop15h 45mBritish Airways
Deal found 4/17$762
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/85:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/17$776
mar. 4/239:30 pmLAS - LHR
Nonstop10h 05mBritish Airways
mar. 4/305:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/16$778
mar. 8/209:40 pmLAS - LHR
Nonstop9h 55mBritish Airways
jue. 8/295:15 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 4/15$779
  • British Airways is one of the most popular airlines used for those traveling from Las Vegas to London Heathrow Airport. Flights on this route from British Airways typically cost $1,109.60 RT, a price that is 62% more expensive than the average Las Vegas to London Heathrow Airport flight. The cheapest flight found was $815 RT. The most popular departure airport in Las Vegas when flying to London Heathrow Airport is Las Vegas Harry Reid Intl Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Las Vegas to London Heathrow Airport, British Airways flights are 4% more popular than any other airline flying that same route.

Cheap Las Vegas to Heathrow flights in April & May 2024

Find cheap flight options from Las Vegas to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on abril 17, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to London in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 4/231:54 pmLAS - LHR
1 stop15h 36mMultiple Airlines
mar. 4/305:30 pmLHR - LAS
1 stop22h 58mMultiple Airlines
Deal found 4/16$672
lun. 4/2912:58 amLAS - LHR
1 stop22h 42mMultiple Airlines
vie. 5/108:40 amLHR - LAS
1 stop16h 10mMultiple Airlines
Deal found 4/16$678
mar. 4/306:35 pmLAS - LHR
1 stop34h 45mMultiple Airlines
mié. 5/86:30 amLHR - LAS
2 stops17h 35mMultiple Airlines
Deal found 4/17$683
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/811:00 amLHR - LAS
1 stop14h 44mBritish Airways
Deal found 4/16$684
mar. 4/231:54 pmLAS - LHR
1 stop15h 36mMultiple Airlines
mar. 4/301:20 pmLHR - LAS
2 stops25h 15mMultiple Airlines
Deal found 4/16$687
mar. 4/3012:45 amLAS - LHR
1 stop22h 30mDelta
mar. 5/76:30 amLHR - LAS
1 stop15h 40mDelta
Deal found 4/17$688
mar. 4/306:30 amLAS - LHR
2 stops21h 20mMultiple Airlines
mié. 5/86:30 amLHR - LAS
2 stops17h 35mMultiple Airlines
Deal found 4/17$689
mié. 4/2411:20 amLAS - LHR
2 stops22h 35mMultiple Airlines
dom. 5/57:10 pmLHR - LAS
2 stops33h 44mMultiple Airlines
Deal found 4/16$690
mié. 5/12:29 pmLAS - LHR
1 stop13h 41mBritish Airways
mar. 5/145:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/17$692

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 3,192,047 searches. Data last updated abril 17, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to London in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 9/178:20 pmLAS - LHR
Nonstop9h 55mDelta
jue. 9/266:30 amLHR - LAS
1 stop15h 40mDelta
Deal found 4/16$589
dom. 9/158:20 pmLAS - LHR
Nonstop9h 55mVirgin Atlantic
dom. 9/228:40 amLHR - LAS
1 stop13h 30mVirgin Atlantic
Deal found 4/15$590
mar. 9/1711:30 amLAS - LHR
1 stop16h 45mDelta
jue. 9/268:40 amLHR - LAS
1 stop13h 30mDelta
Deal found 4/16$593
dom. 9/1512:50 pmLAS - LHR
1 stop13h 25mVirgin Atlantic
dom. 9/296:30 amLHR - LAS
1 stop15h 40mVirgin Atlantic
Deal found 4/15$594
mié. 11/1310:15 pmLAS - LHR
1 stop13h 40mDelta
dom. 12/12:00 pmLHR - LAS
Nonstop11h 35mDelta
Deal found 4/17$598
lun. 10/710:15 pmLAS - LHR
1 stop13h 55mVirgin Atlantic
mar. 10/153:45 pmLHR - LAS
Nonstop10h 45mVirgin Atlantic
Deal found 4/15$599
mié. 11/2710:15 pmLAS - LHR
1 stop13h 40mVirgin Atlantic
jue. 12/52:00 pmLHR - LAS
Nonstop11h 35mVirgin Atlantic
Deal found 4/17$602
mar. 9/248:20 pmLAS - LHR
Nonstop9h 55mDelta
jue. 10/39:55 amLHR - LAS
1 stop22h 00mDelta
Deal found 4/16$603
mar. 9/249:40 amLAS - LHR
1 stop13h 05mKLM
mar. 10/19:20 amLHR - LAS
1 stop14h 55mKLM
Deal found 4/16$608

Non-stop flights to Heathrow from Las Vegas

Discover non-stop flight options from Las Vegas to Heathrow. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated abril 17, 2024.
Take a look at some of the direct flights traveling from Las Vegas to London in the near future. Those looking to potentially save on 1 or 2-stop flights from Las Vegas to London should utilize the search form at the the top of the page.
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/85:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/16$705
jue. 5/29:45 pmLAS - LHR
Nonstop10h 05mAmerican Airlines
mar. 5/75:00 pmLHR - LAS
Nonstop10h 35mAmerican Airlines
Deal found 4/16$739
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mar. 5/75:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/16$753
mar. 4/238:20 pmLAS - LHR
Nonstop9h 55mDelta
mar. 5/73:45 pmLHR - LAS
Nonstop10h 45mDelta
Deal found 4/15$754
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/85:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/17$776
mar. 4/239:30 pmLAS - LHR
Nonstop10h 05mBritish Airways
mar. 4/305:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/16$778
dom. 4/289:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 5/85:00 pmLHR - LAS
Nonstop10h 35mBritish Airways
Deal found 4/16$780
dom. 5/59:45 pmLAS - LHR
Nonstop10h 05mBritish Airways
jue. 10/105:15 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 4/16$803
mar. 5/79:30 pmLAS - LHR
Nonstop10h 05mBritish Airways
mié. 10/95:00 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 4/17$844

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 3,192,047 searches. Data last updated abril 17, 2024.
Check out these flights departing soon from Las Vegas to London. Tip: verify your flight details before completing your reservation.
mar. 4/231:54 pmLAS - LHR
1 stop15h 36mMultiple Airlines
mar. 4/305:30 pmLHR - LAS
1 stop22h 58mMultiple Airlines
Deal found 4/16$672
mar. 4/231:54 pmLAS - LHR
1 stop15h 36mMultiple Airlines
mar. 4/301:20 pmLHR - LAS
2 stops25h 15mMultiple Airlines
Deal found 4/16$687
mié. 4/2411:20 amLAS - LHR
2 stops22h 35mMultiple Airlines
dom. 5/57:10 pmLHR - LAS
2 stops33h 44mMultiple Airlines
Deal found 4/16$690
mar. 4/231:25 pmLAS - LHR
1 stop12h 35mVirgin Atlantic
mar. 4/303:45 pmLHR - LAS
Nonstop10h 45mVirgin Atlantic
Deal found 4/16$721
mié. 4/248:57 pmLAS - LHR
1 stop15h 48mJetBlue
mié. 5/17:25 amLHR - LAS
1 stop20h 59mJetBlue
Deal found 4/17$739
mar. 4/238:57 pmLAS - LHR
1 stop15h 48mJetBlue
mar. 5/77:25 amLHR - LAS
1 stop20h 59mJetBlue
Deal found 4/15$740
mar. 4/238:20 pmLAS - LHR
Nonstop9h 55mDelta
mar. 4/306:30 amLHR - LAS
1 stop15h 40mDelta
Deal found 4/17$749
mar. 4/238:20 pmLAS - LHR
Nonstop9h 55mDelta
mar. 5/78:40 amLHR - LAS
1 stop13h 30mDelta
Deal found 4/15$750
sáb. 4/274:47 pmLAS - LHR
1 stop30h 38mMultiple Airlines
mar. 5/76:00 pmLHR - LAS
1 stop35h 47mMultiple Airlines
Deal found 4/16$752

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 3,192,047 searches. Data last updated abril 17, 2024.
Take a look at some of the one-way flights we've detected from Las Vegas to London. Users in need of a round-trip flight from Las Vegas to London instead should update the search form at the top of page.
dom. 10/612:55 amLAS - LHR
2 stops27h 00mMultiple Airlines
Deal found 4/17$372
lun. 7/151:21 amLAS - LHR
3 stops26h 34mMultiple Airlines
Deal found 4/16$385
sáb. 4/275:00 amLAS - LHR
3 stops49h 55mMultiple Airlines
Deal found 4/17$397
sáb. 4/275:00 amLAS - LHR
3 stops49h 55mMultiple Airlines
Deal found 4/16$400
sáb. 4/278:30 pmLAS - LHR
2 stops55h 40mMultiple Airlines
Deal found 4/17$402
sáb. 4/278:30 pmLAS - LHR
2 stops55h 40mMultiple Airlines
Deal found 4/16$405
mar. 7/165:55 amLAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 4/16$407
lun. 10/77:45 pmLAS - LHR
1 stop32h 20mWestJet
Deal found 4/17$408
lun. 6/1711:25 pmLAS - LHR
2 stops29h 20mMultiple Airlines
Deal found 4/16$418

Find flights from Las Vegas to Heathrow within your budget

Customize 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 3,192,047 searches. Data last updated abril 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$589 - $704

Route

Depart

Return

Price

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

mar. 9/17

Nonstop9h 55m

London Heathrow

jue. 9/26

1 stop13h 30m

$589

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

mar. 9/17

1 stop16h 45m

London Heathrow

jue. 9/26

1 stop13h 30m

$593

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

mar. 9/24

1 stop13h 05m

London Heathrow

mar. 10/1

1 stop14h 55m

$608

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

lun. 9/23

1 stop35h 00m

London Heathrow

jue. 1/30

2 stops25h 57m

$654

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

lun. 4/29

1 stop22h 42m

London Heathrow

vie. 5/10

1 stop16h 10m

$678

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

dom. 4/28

Nonstop10h 05m

London Heathrow

mié. 5/8

1 stop14h 44m

$684

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

mié. 5/1

1 stop15h 25m

London Heathrow

mar. 5/7

Nonstop10h 35m

$692

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

mar. 4/30

2 stops40h 00m

London Heathrow

vie. 5/10

1 stop16h 10m

$695

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

mié. 5/1

1 stop15h 45m

London Heathrow

mar. 5/7

2 stops20h 37m

$704

Flights are sorted by cheapest first

Deals found on 4/16

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 round-trip flight from Las Vegas to Heathrow. Price data was last updated on January 28, 2024.
The price you pay for your flight from Las Vegas to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 round-trip from Las Vegas to Heathrow. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to London Heathrow Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday 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 $399 while a round-trip flight costs $655. Price data was last updated on April 14, 2024.

Currently, November is the cheapest month in which you can book a flight from Las Vegas to London Heathrow Airport (average of $653). Flying from Las Vegas to London Heathrow Airport in June is currently the most expensive (average of $1,177). 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

$676

February

$664

March

$715

April

$705

May

$753

June

$1,177

July

$989

August

$780

September

$749

October

$713

November

$653

December

$673

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

39.2 - 62.6 °F

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 abril 17, 2024.
Get a feel of what it's like to fly with Virgin Atlantic, British Airways and Air Canada from Las Vegas to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,136 reviews

Food

7.5

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,136 reviews
8.1
Very good
11,136 reviews

Food

7.5

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,643 reviews
8.1
Very good
11,136 reviews

Food

7.5

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.8
Good
2,095 reviews
8.1
Very good
11,136 reviews

Food

7.5

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.8
Good
1,388 reviews
8.1
Very good
11,136 reviews

Food

7.5

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
749 reviews
8.1
Very good
11,136 reviews

Food

7.5

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Boarding

8.2

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

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

  • Can I find flights from Las Vegas to London Heathrow Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to London Heathrow Airport for under $600. The cheapest flight booked recently is on Virgin Atlantic for just $589, but on average you can expect to pay $641.

  • Are there nonstop flights from Las Vegas to London Heathrow Airport for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Las Vegas to London Heathrow Airport under $800. A good price for a nonstop flight from Las Vegas to London Heathrow Airport is less than $877.

  • 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?

    According to our current data, Virgin Atlantic ($589), Delta ($593), and KLM ($608) offers the cheapest pricing from Las Vegas to London Heathrow Airport. Virgin Atlantic is currently priced 39% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Las Vegas to London Heathrow Airport are WestJet ($408), Iberia ($450), and SWISS ($465).

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

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

    No one likes to see their flight delayed. When booking a flight from Las Vegas to London Heathrow Airport consider choosing Air France (80%), Delta (80%) or Aeromexico (80%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Las Vegas to London Heathrow Airport? While on average our users pay $2,002, our data indicates the cheapest price to be $443. The most popular route (Las Vegas Harry Reid Intl - London Heathrow), is priced around $589.

  • 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 vacation 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 4/17.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Top 10 airlines flying from Las Vegas to Heathrow

Discover the top 10 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 3,192,047 searches. Data last updated abril 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$269Average$1,113FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapest$556Average$746FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$602Average$949FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$650Average$707FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest$653Average$1,073FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest$660Average$1,072FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest$665Average$1,077FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$672Average$1,075FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest$677Average$1,344FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest$685Average$844FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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.

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 abril 17, 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
Midnight
6 AM
Noon
6 PM

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 abril 17, 2024.
Sunday11daily flights
Monday11daily flights
Tuesday11daily flights
Wednesday11daily flights
Thursday6daily flights
Friday11daily flights
Saturday11daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations