United Kingdom

$195+ Cheap flights from Las Vegas (LAS) to the United Kingdom

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LHR
Mar 13 — Mar 201
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Cheap flight deals from Las Vegas to United Kingdom

Keep the following information in mind while searching for Las Vegas to United Kingdom flight deals. Data was last updated March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(Booking.com)

One-way from

$195
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$719

Good round-trip deal

$464 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-London (LON) flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-London (LON) flights.
From Las Vegas Harry Reid Intl to United Kingdom
One-way flight from Las Vegas Harry Reid Intl to United Kingdom
Highest demand for flights based on searches. 27% potential increase in price ($302 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to United Kingdom.
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to United Kingdom.

Find flight deals from Las Vegas to United Kingdom

Cheapest flights from Las Vegas to United Kingdom
Explore the most affordable flight options available from Las Vegas to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This Booking.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/235:45 pmLAS - LGW
Nonstop9h 50mNorse Atlantic UK
Thu 3/2712:00 pmLGW - LAS
Nonstop10h 40mNorse Atlantic UK
Deal found 3/7$475
This Norse deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:30 pmLAS - LGW
1 stop27h 30mMultiple Airlines
Mon 4/282:00 pmLGW - LAS
1 stop34h 49mMultiple Airlines
Deal found 3/7$531
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:10 pmLAS - LGW
Nonstop10h 10mBritish Airways
Tue 4/2210:25 amLGW - LAS
Nonstop10h 55mBritish Airways
Deal found 3/7$603
This Finnair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:10 pmLAS - LGW
Nonstop10h 10mFinnair
Tue 4/2210:25 amLGW - LAS
Nonstop10h 55mFinnair
Deal found 3/7$617
This Netflights deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:00 amLAS - LHR
1 stop15h 30mAir Canada
Tue 4/229:30 amLHR - LAS
1 stop20h 07mAir Canada
Deal found 3/7$633
This Gotogate deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2611:15 pmLAS - LHR
1 stop26h 20mMultiple Airlines
Wed 5/148:05 pmLHR - LAS
1 stop28h 30mMultiple Airlines
Deal found 3/7$634
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:00 pmLAS - MAN
1 stop16h 00mBritish Airways
Fri 10/316:00 amMAN - LAS
1 stop20h 50mBritish Airways
Deal found 3/6$637
This Mytrip deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:01 amLAS - MAN
2 stops26h 54mMultiple Airlines
Mon 4/710:05 pmMAN - LAS
2 stops32h 08mMultiple Airlines
Deal found 3/6$640
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:49 pmLAS - LHR
1 stop12h 01mBritish Airways
Tue 4/225:20 pmLHR - LAS
Nonstop10h 40mBritish Airways
Deal found 3/7$644
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:53 amLAS - LHR
1 stop14h 32mUnited Airlines
Fri 5/98:30 amLHR - LAS
1 stop15h 50mUnited Airlines
Deal found 3/6$656
This Finnair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:02 pmLAS - LHR
1 stop12h 28mFinnair
Tue 4/225:20 pmLHR - LAS
Nonstop10h 40mFinnair
Deal found 3/7$662
This Iberia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:05 pmLAS - LHR
Nonstop10h 00mIberia
Tue 4/225:20 pmLHR - LAS
Nonstop10h 40mIberia
Deal found 3/7$670

Find flights from Las Vegas to United Kingdom within your budget

Customize your flight search to find flights from Las Vegas to United Kingdom 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 2,558,603 searches. Data last updated March 8, 2025.

Fly from

Las Vegas

Fly to

United Kingdom

Route

Depart

Return

Price

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sun 3/23

5:45 pm-10:35 am

Nonstop9h 50m

London Gatwick

Thu 3/27

12:00 pm-3:40 pm

Nonstop10h 40m

$475

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Mon 4/7

10:30 pm-10:00 am

1 stop27h 30m

London Gatwick

Mon 4/28

2:00 pm-4:49 pm

1 stop34h 49m

$531

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 4/1

3:10 pm-9:20 am

Nonstop10h 10m

London Gatwick

Tue 4/22

10:25 am-1:20 pm

Nonstop10h 55m

$603

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 4/1

3:10 pm-9:20 am

Nonstop10h 10m

London Gatwick

Tue 4/22

10:25 am-1:20 pm

Nonstop10h 55m

$617

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 4/1

7:00 am-6:30 am

1 stop15h 30m

London Heathrow

Tue 4/22

9:30 am-9:37 pm

1 stop20h 07m

$633

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sat 4/26

11:15 pm-9:35 am

1 stop26h 20m

London Heathrow

Wed 5/14

8:05 pm-4:35 pm

1 stop28h 30m

$634

Las VegasManchester

LAS - MAN

LASMAN

Las Vegas Harry Reid Intl

Tue 4/1

1:01 am-11:55 am

2 stops26h 54m

Manchester

Mon 4/7

10:05 pm-10:13 pm

2 stops32h 08m

$640

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 4/1

4:49 pm-12:50 pm

1 stop12h 01m

London Heathrow

Tue 4/22

5:20 pm-8:00 pm

Nonstop10h 40m

$644

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 4/28

5:40 pm-2:35 pm

1 stop12h 55m

London Heathrow

Wed 5/7

6:30 am-1:25 pm

1 stop14h 55m

$656

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sat 3/22

7:59 pm-1:30 pm

1 stop34h 31m

London Heathrow

Tue 4/1

9:30 am-11:52 am

2 stops34h 22m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Las Vegas to United Kingdom

Get recent, data-driven insights about flights from Las Vegas to United Kingdom including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Las Vegas to United Kingdom (average of $661). Flying from Las Vegas to United Kingdom in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Las Vegas to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to United Kingdom as you normally would.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated March 8, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and KLM from Las Vegas to United Kingdom. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly from Las Vegas Harry Reid Intl (LAS) if they book a flight from Las Vegas to United Kingdom. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • What are the cheapest airlines to fly from Las Vegas to United Kingdom one-way?

    $211 is the cheapest one-way deal found within the past few days, from Norse Atlantic UK. You may also be able to find cheap deals on WestJet and JetBlue, with prices starting from $304 and $321, respectively.

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

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

    The top 3 most reliable airlines when flying from Las Vegas to United Kingdom are KLM (93%), Air France (93%) and Delta (93%).

  • What are the cheapest flights from Las Vegas to United Kingdom?

    The cheapest flight price from Las Vegas to United Kingdom is $428. On average you can expect to pay $1,290. The most popular route, (Las Vegas Harry Reid Intl - London Heathrow), can usually be booked for $634.

  • Can I find deals for flights from Las Vegas to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Las Vegas to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to United Kingdom (average of $661). Flying from Las Vegas to United Kingdom in June is currently the most expensive (average of $1,128). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Las Vegas to United Kingdom

Discover the top 10 airlines that operate flights from Las Vegas to United Kingdom. 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 2,558,603 searches. Data last updated March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$334Average$448FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$502Average$662FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$505Average$896FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$543Average$1,042FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$558Average$867FlexibilityNo cancel feeOn-time71%
IberiaCheapest$559Average$742FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$572Average$967FlexibilityNo cancel feeOn-time70%
DeltaCheapest$596Average$943FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$599Average$1,205FlexibilityNo cancel feeOn-time60%
KLMCheapest$688Average$941FlexibilityNo cancel feeOn-time75%
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