Cheap flights from Las Vegas (LAS) to London (LON) from $177

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 4/25. 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 — LON
Mar 24 — Mar 311

The best prices from Las Vegas Harry Reid Intl to London are usually found in January or November, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Las Vegas to London

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to London (LON). 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 March 19, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$644

One-way from

$177
High demand for flights, 24% potential price rise
Best time to find cheap flights, 23% potential price drop
From Las Vegas Harry Reid Intl to London (LON)
One-way flight from Las Vegas Harry Reid Intl to London (LON)

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

Friday flights are found to be more expensive to fly from Las Vegas to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

Find a great deal and save up to 151% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Las Vegas to London within the next two weeks, with the cheapest ticket starting at $900.

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

Our data shows that January tends to be the cheapest month to fly to London from Las Vegas. Users have commonly found prices around $918 for the month, but tickets can be as low as $591. Due to multiple factors, prepare for potentially higher prices in July.

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

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Las Vegas to London by exploring options for tickets at noon.

Cheap Lufthansa flights from Las Vegas to London

Explore cheap flight options specifically provided by Lufthansa for the route between Las Vegas and London. 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 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the cheapest Lufthansa flights we've come across from Las Vegas to London. It's recommended that users confirm their flight details before booking.
Wed 4/1710:42 amLAS - LHR
1 stop12h 43mLufthansa
Wed 4/241:40 pmLHR - LAS
1 stop15h 40mLufthansa
Deal found 3/18$567
Tue 4/237:15 amLAS - LHR
2 stops24h 30mLufthansa
Tue 4/306:55 amLHR - LAS
2 stops19h 19mLufthansa
Deal found 3/19$609
Sun 3/316:15 pmLAS - LHR
1 stop15h 25mLufthansa
Tue 4/166:30 amLHR - LAS
2 stops23h 27mLufthansa
Deal found 3/17$658
Fri 4/266:14 pmLAS - LHR
2 stops18h 31mLufthansa
Mon 5/138:25 pmLHR - LAS
2 stops30h 10mLufthansa
Deal found 3/18$669
Thu 3/281:57 pmLAS - LHR
1 stop34h 28mLufthansa
Sun 3/316:30 amLHR - LAS
2 stops21h 15mLufthansa
Deal found 3/18$1,134
Thu 3/284:35 pmLAS - LHR
2 stops17h 30mLufthansa
Tue 4/26:30 pmLHR - LAS
2 stops31h 44mLufthansa
Deal found 3/18$1,236
  • If you’re traveling from Las Vegas to London, one of the more common airlines traveling that route is Lufthansa. Las Vegas to London flights are typically 55% more expensive than other airlines traveling the same route. Flights from Lufthansa typically cost $1,031.41 RT. The cheapest Lufthansa flight found for this route was $615. When traveling from Las Vegas to London on Lufthansa, the most popular airport to depart from is Las Vegas Harry Reid Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Las Vegas to London, Lufthansa flights are 7% more popular than any other airline flying that same route.

Cheap United Airlines flights from Las Vegas to London

Explore cheap flight options specifically provided by United Airlines for the route between Las Vegas and London. 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 3,145,932 searches. Data last updated March 19, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Las Vegas to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 4/176:00 amLAS - LHR
1 stop17h 25mUnited Airlines
Wed 4/2410:50 amLHR - LAS
2 stops19h 07mUnited Airlines
Deal found 3/18$579
Sun 4/287:10 amLAS - LHR
1 stop23h 00mUnited Airlines
Wed 5/227:25 amLHR - LAS
2 stops19h 10mUnited Airlines
Deal found 3/18$589
Tue 4/167:33 pmLAS - LHR
1 stop31h 52mUnited Airlines
Tue 4/236:50 amLHR - LAS
2 stops16h 51mUnited Airlines
Deal found 3/18$594
Tue 4/1612:58 amLAS - LHR
1 stop22h 42mUnited Airlines
Tue 4/3012:15 pmLHR - LAS
2 stops20h 37mUnited Airlines
Deal found 3/18$603
Wed 3/2710:54 amLAS - LHR
2 stops15h 46mUnited Airlines
Wed 4/109:30 amLHR - LAS
2 stops18h 15mUnited Airlines
Deal found 3/18$894
Sun 3/3110:42 amLAS - LHR
1 stop12h 43mUnited Airlines
Tue 4/1612:00 pmLHR - LAS
1 stop16h 04mUnited Airlines
Deal found 3/18$908
Sun 3/2412:50 amLAS - LHR
1 stop12h 45mUnited Airlines
Fri 4/56:50 amLHR - LAS
2 stops16h 51mUnited Airlines
Deal found 3/18$911
Tue 3/2612:50 amLAS - LHR
1 stop12h 45mUnited Airlines
Wed 4/102:50 pmLHR - LAS
1 stop15h 07mUnited Airlines
Deal found 3/18$920
Wed 3/2712:58 amLAS - LHR
1 stop23h 27mUnited Airlines
Tue 4/27:30 amLHR - LAS
2 stops20h 15mUnited Airlines
Deal found 3/18$956
  • If you’re traveling from Las Vegas to London, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $1,039.47 RT. This price is typically 56% more expensive than other airlines that offer Las Vegas to London flights. When booking this route, the cheapest RT price found was $573. The most popular departure airport in Las Vegas when flying to London is Las Vegas Harry Reid Intl Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Las Vegas to London, United Airlines flights are 3% more popular than any other airline flying that same route.

Cheap Las Vegas to London flights in March & April 2024

Find cheap flight options from Las Vegas to London specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to London in March and April 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/210:58 pmLAS - LGW
1 stop27h 02mMultiple Airlines
Mon 4/2210:00 amLGW - LAS
2 stops45h 00mMultiple Airlines
Deal found 3/18$497
Tue 4/1611:59 pmLAS - LGW
2 stops47h 01mMultiple Airlines
Tue 4/2310:45 amLGW - LAS
1 stop29h 43mMultiple Airlines
Deal found 3/18$507
Wed 4/1710:30 amLAS - LGW
1 stop36h 30mMultiple Airlines
Wed 4/2410:00 amLGW - LAS
1 stop19h 40mMultiple Airlines
Deal found 3/18$509
Tue 4/210:35 pmLAS - LGW
1 stop24h 25mMultiple Airlines
Mon 4/2210:00 amLGW - LAS
1 stop19h 40mMultiple Airlines
Deal found 3/18$514
Thu 4/256:05 amLAS - LGW
1 stop20h 55mMultiple Airlines
Sat 5/112:00 pmLGW - LAS
1 stop16h 42mMultiple Airlines
Deal found 3/18$517
Wed 4/177:20 amLAS - LGW
2 stops39h 40mMultiple Airlines
Wed 4/2410:00 amLGW - LAS
1 stop19h 40mMultiple Airlines
Deal found 3/18$520
Sat 4/2710:44 pmLAS - LGW
2 stops27h 16mMultiple Airlines
Sun 5/510:45 amLGW - LAS
1 stop17h 37mMultiple Airlines
Deal found 3/18$527
Sun 4/286:05 amLAS - LGW
1 stop20h 55mMultiple Airlines
Tue 5/2810:45 amLGW - LAS
1 stop21h 25mMultiple Airlines
Deal found 3/17$533
Thu 4/256:05 amLAS - LGW
1 stop20h 55mMultiple Airlines
Sat 5/119:10 pmLGW - LAS
2 stops43h 40mMultiple Airlines
Deal found 3/18$537

Las Vegas to London 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Las Vegas to London in March and April 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/210:58 pmLAS - LGW
1 stop27h 02mMultiple Airlines
Mon 4/2210:00 amLGW - LAS
2 stops45h 00mMultiple Airlines
Deal found 3/18$497
Tue 4/1611:59 pmLAS - LGW
2 stops47h 01mMultiple Airlines
Tue 4/2310:45 amLGW - LAS
1 stop29h 43mMultiple Airlines
Deal found 3/18$507
Wed 4/1710:30 amLAS - LGW
1 stop36h 30mMultiple Airlines
Wed 4/2410:00 amLGW - LAS
1 stop19h 40mMultiple Airlines
Deal found 3/18$509
Tue 4/210:35 pmLAS - LGW
1 stop24h 25mMultiple Airlines
Mon 4/2210:00 amLGW - LAS
1 stop19h 40mMultiple Airlines
Deal found 3/18$514
Thu 4/256:05 amLAS - LGW
1 stop20h 55mMultiple Airlines
Sat 5/112:00 pmLGW - LAS
1 stop16h 42mMultiple Airlines
Deal found 3/18$517
Wed 4/177:20 amLAS - LGW
2 stops39h 40mMultiple Airlines
Wed 4/2410:00 amLGW - LAS
1 stop19h 40mMultiple Airlines
Deal found 3/18$520
Sat 4/2710:44 pmLAS - LGW
2 stops27h 16mMultiple Airlines
Sun 5/510:45 amLGW - LAS
1 stop17h 37mMultiple Airlines
Deal found 3/18$527
Sun 4/286:05 amLAS - LGW
1 stop20h 55mMultiple Airlines
Tue 5/2810:45 amLGW - LAS
1 stop21h 25mMultiple Airlines
Deal found 3/17$533
Thu 4/256:05 amLAS - LGW
1 stop20h 55mMultiple Airlines
Sat 5/119:10 pmLGW - LAS
2 stops43h 40mMultiple Airlines
Deal found 3/18$537

Non-stop flights to London from Las Vegas

Discover non-stop flight options from Las Vegas to London. 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 3,145,932 searches. Data last updated March 19, 2024.
For a shorter flight, select one of these non-stop flights from Las Vegas to London. If you're looking for other options for flights from Las Vegas to London, make sure to update the search form at the top of page.
Wed 4/243:45 pmLAS - LGW
Nonstop10h 10mBritish Airways
Sun 4/2811:00 amLGW - LAS
Nonstop10h 55mBritish Airways
Deal found 3/17$668
Tue 4/163:00 pmLAS - LGW
Nonstop10h 10mIberia
Tue 4/2310:15 amLGW - LAS
Nonstop10h 55mIberia
Deal found 3/18$711
Fri 4/52:45 pmLAS - LGW
Nonstop10h 10mIberia
Wed 4/1011:00 amLGW - LAS
Nonstop10h 55mIberia
Deal found 3/18$761
Fri 4/52:45 pmLAS - LGW
Nonstop10h 10mBritish Airways
Wed 4/1011:00 amLGW - LAS
Nonstop10h 55mBritish Airways
Deal found 3/18$799
Tue 9/33:00 pmLAS - LGW
Nonstop10h 10mBritish Airways
Tue 10/2210:15 amLGW - LAS
Nonstop10h 55mBritish Airways
Deal found 3/18$825
Sun 4/283:45 pmLAS - LGW
Nonstop10h 10mIberia
Wed 5/2211:00 amLGW - LAS
Nonstop10h 55mIberia
Deal found 3/18$837
Tue 4/163:00 pmLAS - LGW
Nonstop10h 05mBritish Airways
Tue 4/2310:15 amLGW - LAS
Nonstop10h 55mBritish Airways
Deal found 3/18$839
Mon 4/89:45 pmLAS - LHR
Nonstop10h 05mAmerican Airlines
Thu 4/185:15 pmLHR - LAS
Nonstop10h 35mAmerican Airlines
Deal found 3/18$848
Wed 5/18:20 pmLAS - LHR
Nonstop9h 55mDelta
Wed 5/223:45 pmLHR - LAS
Nonstop10h 45mDelta
Deal found 3/18$859

Las Vegas to London flights leaving soon

Find last-minute flight options from Las Vegas to London 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 3,145,932 searches. Data last updated March 19, 2024.
Consider one of these great deals we found on last-minute flights from Las Vegas to London. Tip: verify your flight details before completing your reservation.
Wed 3/2712:16 pmLAS - LHR
1 stop14h 14mJetBlue
Wed 4/1011:55 amLHR - LAS
1 stop18h 52mJetBlue
Deal found 3/18$743
Mon 3/256:30 pmLAS - LGW
2 stops56h 30mMultiple Airlines
Fri 4/510:00 amLGW - LAS
1 stop31h 49mMultiple Airlines
Deal found 3/18$760
Mon 3/2510:35 pmLAS - LGW
1 stop25h 20mMultiple Airlines
Fri 4/510:00 amLGW - LAS
1 stop31h 49mMultiple Airlines
Deal found 3/18$829
Mon 3/2511:59 pmLAS - LHR
1 stop13h 46mJetBlue
Fri 4/58:25 amLHR - LAS
1 stop22h 24mJetBlue
Deal found 3/18$847
Wed 3/277:34 pmLAS - LHR
1 stop14h 26mAlaska Airlines
Wed 4/104:55 pmLHR - LAS
2 stops34h 00mAlaska Airlines
Deal found 3/18$872
Wed 3/2710:10 amLAS - LHR
2 stops23h 50mAlaska Airlines
Wed 4/104:55 pmLHR - LAS
2 stops34h 00mAlaska Airlines
Deal found 3/18$890
Wed 3/2710:54 amLAS - LHR
2 stops15h 46mUnited Airlines
Wed 4/109:30 amLHR - LAS
2 stops18h 15mUnited Airlines
Deal found 3/18$894
Tue 3/2612:50 amLAS - LHR
1 stop12h 45mMultiple Airlines
Wed 4/102:05 pmLHR - LAS
1 stop28h 30mMultiple Airlines
Deal found 3/18$903
Wed 3/2711:20 pmLAS - LHR
Nonstop9h 50mDelta
Wed 4/103:45 pmLHR - LAS
Nonstop10h 45mDelta
Deal found 3/18$906

One-way flights to London from Las Vegas

Search for one-way flight options from Las Vegas to London. 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 3,145,932 searches. Data last updated March 19, 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.
Thu 4/2511:25 amLAS - LGW
1 stop15h 30mMultiple Airlines
Deal found 3/18$177
Wed 4/245:20 pmLAS - LGW
1 stop33h 35mMultiple Airlines
Deal found 3/18$182
Tue 4/2311:32 amLAS - LGW
1 stop15h 23mMultiple Airlines
Deal found 3/16$188
Thu 4/2511:25 amLAS - LGW
1 stop15h 30mMultiple Airlines
Deal found 3/18$191
Fri 4/1911:59 pmLAS - LGW
2 stops26h 01mMultiple Airlines
Deal found 3/16$198
Tue 3/2612:59 amLAS - LGW
2 stops26h 01mMultiple Airlines
Deal found 3/17$202
Tue 4/235:00 amLAS - LGW
2 stops21h 55mMultiple Airlines
Deal found 3/16$206
Tue 4/210:58 pmLAS - LGW
1 stop27h 02mMultiple Airlines
Deal found 3/17$209
Wed 4/246:10 amLAS - LGW
2 stops19h 50mMultiple Airlines
Deal found 3/18$216

Find flights from Las Vegas to London within your budget

Customize your flight search to find flights from Las Vegas to London 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$483 - $652

Route

Depart

Return

Price

Las Vegas Harry Reid IntlLondon Gatwick

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 4/24

1 stop33h 40m

London Gatwick

Wed 5/1

2 stops31h 33m

$483

Las Vegas Harry Reid IntlLondon Gatwick

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 4/24

Nonstop10h 10m

London Gatwick

Tue 4/30

Nonstop10h 55m

$566

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 4/17

1 stop12h 43m

London Heathrow

Wed 4/24

1 stop15h 40m

$567

Las Vegas Harry Reid IntlLondon Gatwick

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sun 3/31

Nonstop10h 10m

London Gatwick

Tue 4/16

Nonstop10h 55m

$579

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 4/17

1 stop17h 25m

London Heathrow

Wed 4/24

2 stops19h 07m

$579

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 4/17

1 stop22h 50m

London Heathrow

Wed 4/24

1 stop36h 12m

$595

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sun 3/31

1 stop15h 27m

London Heathrow

Tue 4/16

1 stop18h 15m

$602

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 4/23

2 stops42h 05m

London Heathrow

Mon 5/6

2 stops34h 21m

$615

Las Vegas Harry Reid IntlLondon Heathrow

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sat 4/27

1 stop14h 11m

London Heathrow

Sun 5/5

1 stop17h 07m

$652

Flights are sorted by cheapest first

Deals found on 3/17

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to London. Price data was last updated on January 28, 2024.
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to London. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to London flight should consider departing on Friday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Las Vegas to London by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to London is currently $197 while a round-trip flight costs $582. Price data was last updated on March 10, 2024.

Currently, November is the cheapest month in which you can book a flight from Las Vegas to London (average of $652). Flying from Las Vegas to London in June is currently the most expensive (average of $1,187). 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

$675

February

$665

March

$715

April

$732

May

$771

June

$1,187

July

$1,013

August

$793

September

$753

October

$715

November

$652

December

$674

Temperature and rainfall in London by month

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

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated March 19, 2024.
Read through reviews of airlines operating flights from Las Vegas to London, such as Lufthansa, United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Entertainment

7.4

Boarding

8.3

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Boarding

8.3

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Boarding

8.3

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.8
Good
2,183 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Boarding

8.3

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.8
Good
1,720 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Boarding

8.3

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.7
Good
4,921 reviews
8.1
Very good
9,147 reviews

Entertainment

7.4

Boarding

8.3

Comfort

7.9

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

Related info for your journey

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

    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. 13 airlines have flights from Harry Reid Intl to London on a regular basis. Booking flights from Las Vegas Harry Reid Intl to London should not be difficult; the airport handles an average of 10 outbound flights to London per day.

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

    Yes, there are multiple flights from Las Vegas to London for under $500. The cheapest flight booked recently is on Multiple Airlines for just $483, but on average you can expect to pay $516.

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

    Cheapflights has at least 20 direct flights from Las Vegas to London under $700. A good price for a nonstop flight from Las Vegas to London is less than $842.

  • Are there last-minute flights available from Las Vegas to London for under $800?

    There are currently 20+ open flights from Las Vegas to London within the next 7 days for less than $800.

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

    Flying on Iberia is currently your cheapest option to London, with prices starting at $566. Another option worth looking into is Lufthansa, starting at $567 round trip. Users have found that Iberia is 38% cheaper than the other options available to this destination.

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

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

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

    Consider KLM (85%), Air France (85%) or Delta (85%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to London.

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

    Looking at all options, your cheapest flight can be booked for $447. While the most popular route (Las Vegas Harry Reid Intl - London Heathrow) can be booked for $577 on average our data indicates $1,942 when flying from Las Vegas to London.

  • What does LAS to LHR mean?

    This is defined as Las Vegas Harry Reid Intl Airport (LAS) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

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.

Top 10 airlines flying from Las Vegas to London

Discover the top 10 airlines that operate flights from Las Vegas to London. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$287Average$1,199FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapest$556Average$746FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest$573Average$1,039FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapest$615Average$1,031FlexibilityNo cancel feeOn-timeN/A
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JetBlueCheapest$638Average$1,060FlexibilityNo cancel feeOn-time62%
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Air CanadaCheapest$649Average$706FlexibilityNo cancel feeOn-time67%
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Virgin AtlanticCheapest$655Average$1,088FlexibilityNo cancel feeOn-time72%
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IberiaCheapest$657Average$1,081FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest$675Average$1,110FlexibilityNo cancel feeOn-time70%
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Air FranceCheapest$677Average$862FlexibilityNo cancel feeOn-time77%
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Search flights from Las Vegas to London by cabin class

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

Hourly flight availability from Las Vegas to London

Find hourly flight availability from Las Vegas to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 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 London

Explore weekly flight availability from Las Vegas to London. 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 March 19, 2024.
Sunday11daily flights
Monday11daily flights
Tuesday11daily flights
Wednesday11daily flights
Thursday6daily flights
Friday11daily flights
Saturday11daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 London?

When you search for this flight from Las Vegas to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Las Vegas to London.

Can Cheapflights find flights from Las Vegas to London 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 London, 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 London become cheaper?

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

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