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Cheap flights from Las Vegas (LAS) to Heathrow (LHR) from $326

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 7/17. 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
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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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 Wednesday or Tuesday 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 May 16, 2024.

Popular in

June

Cheapest in

March

Round-trip from

$643

One-way from

$326
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Las Vegas Harry Reid Intl to London Heathrow
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One-way flight from Las Vegas Harry Reid Intl to London Heathrow
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What is the cheapest day to fly round-trip from Las Vegas to London Heathrow Airport?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 19% 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 18% on this flight, we recommend booking at least 15 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 $716 1-2 weeks out and tickets from $1,051 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 November. Prices to London Heathrow Airport from Las Vegas average $934. You can even find prices in November for less than $934, as users have found deals to London Heathrow Airport from as low as $584. The month of June 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 52%.

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 in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap JetBlue flights from Las Vegas to Heathrow

Explore cheap flight options specifically provided by JetBlue 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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced JetBlue flights heading from Las Vegas to London. Come back soon if you're not finding the exact deal you're looking for.
Tue 7/99:05 pmLAS - LHR
1 stop15h 40mJetBlue
Tue 9/37:25 amLHR - LAS
1 stop19h 15mJetBlue
Deal found 5/15$755
Wed 7/109:05 pmLAS - LHR
1 stop15h 40mJetBlue
Tue 10/297:25 amLHR - LAS
1 stop22h 24mJetBlue
Deal found 5/16$765
Tue 7/99:05 pmLAS - LHR
1 stop15h 40mJetBlue
Wed 9/48:25 amLHR - LAS
1 stop21h 00mJetBlue
Deal found 5/15$770
Wed 7/179:05 pmLAS - LHR
1 stop15h 40mJetBlue
Sat 8/317:25 amLHR - LAS
1 stop21h 21mJetBlue
Deal found 5/15$774
Mon 7/89:05 pmLAS - LHR
1 stop15h 40mJetBlue
Tue 9/37:25 amLHR - LAS
1 stop19h 15mJetBlue
Deal found 5/15$785
Mon 7/89:05 pmLAS - LHR
1 stop15h 40mJetBlue
Tue 10/297:25 amLHR - LAS
1 stop22h 24mJetBlue
Deal found 5/16$794
Mon 7/159:05 pmLAS - LHR
1 stop15h 40mJetBlue
Tue 9/37:25 amLHR - LAS
1 stop19h 15mJetBlue
Deal found 5/16$795
Tue 7/99:05 pmLAS - LHR
1 stop15h 40mJetBlue
Mon 9/211:55 amLHR - LAS
1 stop18h 54mJetBlue
Deal found 5/15$805
Wed 7/109:05 pmLAS - LHR
1 stop15h 40mJetBlue
Fri 11/111:20 amLHR - LAS
1 stop20h 13mJetBlue
Deal found 5/16$822

  • JetBlue is one of the most popular airlines used for those traveling from Las Vegas to London Heathrow Airport. Flights from JetBlue traveling this route typically cost $924.54 RT. This price is typically 82% 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, JetBlue flights are 7% more popular than any other airline flying that same route.

Cheap Finnair flights from Las Vegas to Heathrow

Explore cheap flight options specifically provided by Finnair 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 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Finnair flights traveling from Las Vegas to London. Deals frequently update to provide users with more options.
Sun 7/79:55 pmLAS - LHR
Nonstop9h 55mFinnair
Sat 8/315:00 pmLHR - LAS
Nonstop10h 40mFinnair
Deal found 5/15$764
Sun 7/711:38 amLAS - LHR
1 stop13h 22mFinnair
Sat 8/3110:30 amLHR - LAS
1 stop15h 10mFinnair
Deal found 5/15$779
Sun 7/79:55 pmLAS - LHR
Nonstop9h 55mFinnair
Sat 11/29:25 amLHR - LAS
1 stop16h 25mFinnair
Deal found 5/16$875
Sat 7/139:40 pmLAS - LHR
Nonstop9h 55mFinnair
Sun 10/279:25 amLHR - LAS
1 stop16h 25mFinnair
Deal found 5/16$925
Fri 5/242:10 pmLAS - LHR
1 stop14h 40mFinnair
Sat 5/255:00 pmLHR - LAS
Nonstop10h 35mFinnair
Deal found 5/16$2,954
Fri 5/241:33 pmLAS - LHR
1 stop12h 47mFinnair
Sat 5/255:00 pmLHR - LAS
Nonstop10h 35mFinnair
Deal found 5/14$3,085

  • If you’re traveling from Las Vegas to London Heathrow Airport, one of the more common airlines traveling that route is Finnair. Las Vegas to London Heathrow Airport flights are typically 62% cheaper than other airlines traveling the same route. Flights from Finnair typically cost $1,242.62 RT. The cheapest Finnair flight found for this route was $888. Las Vegas Harry Reid Intl Airport is the most common Las Vegas airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from Las Vegas to London Heathrow Airport, Finnair flights are 4% more popular than any other airline flying that same route.

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 2,637,452 searches. Prices were last updated on May 16, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to London in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/136:29 pmLAS - LHR
2 stops28h 06mMultiple Airlines
Thu 6/207:25 amLHR - LAS
2 stops20h 29mMultiple Airlines
Deal found 5/15$762
Thu 6/610:59 pmLAS - LHR
2 stops27h 01mMultiple Airlines
Wed 6/129:30 amLHR - LAS
2 stops30h 31mMultiple Airlines
Deal found 5/16$770
Wed 5/295:01 amLAS - LHR
1 stop21h 34mMultiple Airlines
Mon 6/38:25 pmLHR - LAS
2 stops35h 34mMultiple Airlines
Deal found 5/15$810
Tue 5/2811:05 pmLAS - LHR
1 stop23h 30mMultiple Airlines
Sun 6/29:30 amLHR - LAS
2 stops20h 50mMultiple Airlines
Deal found 5/15$821
Tue 5/289:26 pmLAS - LHR
1 stop29h 09mMultiple Airlines
Mon 6/38:25 pmLHR - LAS
2 stops35h 34mMultiple Airlines
Deal found 5/15$822
Mon 5/2012:58 amLAS - LHR
1 stop22h 42mMultiple Airlines
Thu 5/308:40 amLHR - LAS
1 stop16h 10mMultiple Airlines
Deal found 5/15$830
Mon 5/2012:58 amLAS - LHR
1 stop22h 42mMultiple Airlines
Thu 5/308:40 amLHR - LAS
1 stop16h 10mMultiple Airlines
Deal found 5/16$832
Sat 6/229:55 pmLAS - LHR
1 stop26h 10mVirgin Atlantic
Fri 1/102:00 pmLHR - LAS
Nonstop11h 35mVirgin Atlantic
Deal found 5/15$837
Tue 6/412:59 amLAS - LHR
1 stop26h 36mMultiple Airlines
Wed 6/199:30 amLHR - LAS
1 stop32h 32mMultiple Airlines
Deal found 5/15$838

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 2,637,452 searches. Data last updated May 16, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to London in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 9/129:25 amLAS - LHR
1 stop14h 40mVirgin Atlantic
Tue 9/248:40 amLHR - LAS
1 stop13h 30mVirgin Atlantic
Deal found 5/14$594
Tue 10/157:05 amLAS - LHR
1 stop16h 10mDelta
Thu 10/246:30 amLHR - LAS
1 stop15h 40mDelta
Deal found 5/16$595
Tue 11/261:50 pmLAS - LHR
1 stop13h 50mDelta
Sun 12/82:00 pmLHR - LAS
Nonstop11h 35mDelta
Deal found 5/15$599
Thu 9/1211:30 amLAS - LHR
1 stop14h 45mVirgin Atlantic
Sun 9/295:30 pmLHR - LAS
1 stop14h 14mVirgin Atlantic
Deal found 5/16$609
Mon 10/77:25 pmLAS - LHR
1 stop30h 35mDelta
Sun 10/2010:55 amLHR - LAS
1 stop15h 31mDelta
Deal found 5/15$615
Sat 11/301:45 pmLAS - LHR
1 stop33h 30mAir France
Tue 12/102:00 pmLHR - LAS
Nonstop11h 35mAir France
Deal found 5/15$659
Tue 9/2412:10 pmLAS - LHR
1 stop17h 05mAir France
Tue 10/18:20 amLHR - LAS
2 stops17h 55mAir France
Deal found 5/16$660
Sat 11/301:45 pmLAS - LHR
1 stop33h 30mAir France
Tue 12/103:35 pmLHR - LAS
1 stop16h 20mAir France
Deal found 5/15$663
Sat 11/3012:00 pmLAS - LHR
1 stop34h 50mAir France
Tue 12/1010:10 amLHR - LAS
2 stops21h 34mAir France
Deal found 5/15$668

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 2,637,452 searches. Data last updated May 16, 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.
Tue 8/139:40 pmLAS - LHR
Nonstop9h 55mBritish Airways
Tue 8/275:00 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 5/15$713
Wed 7/179:40 pmLAS - LHR
Nonstop9h 55mBritish Airways
Sat 8/315:00 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 5/16$761
Sun 7/79:55 pmLAS - LHR
Nonstop9h 55mFinnair
Sat 8/315:00 pmLHR - LAS
Nonstop10h 40mFinnair
Deal found 5/15$764
Wed 7/179:40 pmLAS - LHR
Nonstop9h 55mBritish Airways
Sat 8/315:00 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 5/15$767
Wed 7/179:40 pmLAS - LHR
Nonstop9h 55mAmerican Airlines
Sat 8/315:00 pmLHR - LAS
Nonstop10h 40mAmerican Airlines
Deal found 5/15$769
Sat 9/149:35 pmLAS - LHR
Nonstop10h 00mAmerican Airlines
Sat 9/285:00 pmLHR - LAS
Nonstop10h 40mAmerican Airlines
Deal found 5/16$770
Wed 10/99:35 pmLAS - LHR
Nonstop10h 00mBritish Airways
Tue 10/155:00 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 5/15$780
Wed 10/99:35 pmLAS - LHR
Nonstop10h 00mIberia
Tue 10/155:00 pmLHR - LAS
Nonstop10h 40mIberia
Deal found 5/15$784
Tue 10/159:35 pmLAS - LHR
Nonstop10h 00mIberia
Thu 10/245:15 pmLHR - LAS
Nonstop10h 40mIberia
Deal found 5/16$785

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 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Las Vegas to London. Tip: verify your flight details before completing your reservation.
Tue 5/219:49 amLAS - LHR
1 stop15h 51mMultiple Airlines
Thu 5/308:40 amLHR - LAS
1 stop16h 10mMultiple Airlines
Deal found 5/15$830
Tue 5/2111:50 amLAS - LHR
1 stop13h 50mMultiple Airlines
Thu 5/308:40 amLHR - LAS
1 stop16h 10mMultiple Airlines
Deal found 5/16$832
Tue 5/2111:40 amLAS - LHR
1 stop14h 45mUnited Airlines
Thu 5/306:50 amLHR - LAS
2 stops18h 54mUnited Airlines
Deal found 5/15$843
Tue 5/218:20 pmLAS - LHR
Nonstop9h 55mDelta
Thu 5/303:45 pmLHR - LAS
Nonstop10h 45mDelta
Deal found 5/16$844
Tue 5/217:10 amLAS - LHR
1 stop15h 45mUnited Airlines
Thu 5/306:50 amLHR - LAS
2 stops18h 54mUnited Airlines
Deal found 5/16$845
Tue 5/216:20 amLAS - LHR
1 stop16h 55mDelta
Thu 5/303:45 pmLHR - LAS
Nonstop10h 45mDelta
Deal found 5/15$848
Wed 5/2210:42 amLAS - LHR
1 stop12h 43mUnited Airlines
Wed 5/296:50 amLHR - LAS
2 stops18h 54mUnited Airlines
Deal found 5/15$936
Wed 5/2211:40 amLAS - LHR
1 stop14h 45mUnited Airlines
Wed 5/297:25 amLHR - LAS
2 stops20h 59mUnited Airlines
Deal found 5/16$938
Sun 5/2612:59 amLAS - LHR
1 stop22h 41mMultiple Airlines
Fri 6/79:30 amLHR - LAS
1 stop32h 44mMultiple Airlines
Deal found 5/15$939

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 2,637,452 searches. Data last updated May 16, 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.
Wed 7/176:15 pmLAS - LHR
2 stops54h 55mMultiple Airlines
Deal found 5/15$326
Wed 7/1710:45 amLAS - LHR
2 stops21h 55mMultiple Airlines
Deal found 5/16$341
Tue 7/235:55 amLAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 5/14$343
Wed 7/1711:04 pmLAS - LHR
3 stops50h 06mMultiple Airlines
Deal found 5/15$347
Tue 8/136:15 pmLAS - LHR
2 stops58h 55mMultiple Airlines
Deal found 5/15$350
Tue 7/1612:45 amLAS - LHR
2 stops27h 10mMultiple Airlines
Deal found 5/15$367
Thu 7/188:45 pmLAS - LHR
3 stops39h 00mMultiple Airlines
Deal found 5/15$369
Tue 8/65:55 amLAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 5/15$371
Tue 7/165:55 amLAS - LHR
2 stops22h 00mMultiple Airlines
Deal found 5/16$372

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$755 - $837

Route

Depart

Return

Price

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 7/9

1 stop15h 40m

London Heathrow

Tue 9/3

1 stop19h 15m

$755

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Thu 6/13

2 stops28h 06m

London Heathrow

Thu 6/20

2 stops20h 29m

$762

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sun 7/7

Nonstop9h 55m

London Heathrow

Sat 8/31

Nonstop10h 40m

$764

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 7/17

Nonstop9h 55m

London Heathrow

Sat 8/31

Nonstop10h 40m

$767

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sat 8/3

1 stop14h 22m

London Heathrow

Sat 8/31

1 stop17h 27m

$778

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sun 7/7

2 stops18h 30m

London Heathrow

Thu 10/31

2 stops19h 30m

$799

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 7/8

Nonstop9h 55m

London Heathrow

Wed 9/4

Nonstop10h 45m

$814

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 8/12

1 stop14h 20m

London Heathrow

Tue 10/29

1 stop15h 55m

$816

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sat 6/22

1 stop26h 10m

London Heathrow

Fri 1/10

Nonstop11h 35m

$837

Flights are sorted by cheapest first

Deals found on 5/15

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 May 10, 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 10 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 May 12, 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 $354 while a round-trip flight costs $788. Price data was last updated on May 12, 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 $1,150). 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

$673

February

$662

March

$715

April

$692

May

$733

June

$1,150

July

$976

August

$775

September

$745

October

$708

November

$653

December

$672

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 May 16, 2024.
Get a feel of what it's like to fly with JetBlue, Finnair and British Airways 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.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
1,376 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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
1,994 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

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), 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 $800 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to London Heathrow Airport for under $800. The cheapest flight booked recently is on JetBlue for just $755, but on average you can expect to pay $782.

  • 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 $793.

  • Are there last-minute flights available from Las Vegas to London Heathrow Airport for under $900?

    There are currently 20+ open flights from Las Vegas to London Heathrow Airport within the next 7 days for less than $900.

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

    According to our current data, JetBlue ($755), Finnair ($764), and British Airways ($767) offers the cheapest pricing from Las Vegas to London Heathrow Airport. JetBlue is currently priced 23% below the average price you’ll pay for this route.

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

    American Airlines, Air Canada and Air France are the most popular airlines when flying 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 KLM (77%), American Airlines (75%) or Aer Lingus (75%) 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 $2,082, our data indicates the cheapest price to be $574. The most popular route (Las Vegas Harry Reid Intl - London Heathrow), is priced around $594.

  • 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 5/16.

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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 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$269Average$1,221FlexibilityNo cancel feeOn-time60%
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United AirlinesCheapest$546Average$746FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$602Average$925FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$646Average$1,017FlexibilityNo cancel feeOn-time71%
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Virgin AtlanticCheapest$652Average$993FlexibilityNo cancel feeOn-time72%
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IberiaCheapest$660Average$1,026FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest$675Average$1,073FlexibilityNo cancel feeOn-time70%
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Air CanadaCheapest$675Average$706FlexibilityNo cancel feeOn-time67%
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FinnairCheapest$677Average$1,355FlexibilityNo cancel feeOn-time76%
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LufthansaCheapest$684Average$844FlexibilityNo cancel feeOn-time76%
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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 May 16, 2024.
0%of flight departuresEarly morningMidnight to 6 am
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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 May 16, 2024.
Sunday11daily flights
Monday11daily flights
Tuesday11daily flights
Wednesday11daily flights
Thursday6daily flights
Friday11daily flights
Saturday11daily flights

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Cheapflights makes it easy to find Las Vegas to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Las Vegas.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Las Vegas to Heathrow flexibly with Cheapflights today.

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

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

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