United Kingdom

$274+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LHR
Apr 9 — Apr 161
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Cheap 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 10, 2026.

This deal was found by Cheapflights users on 3/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:10 am
LAS
-
LHR
1 stop13h 20m
Air Canada
Wed 4/223:05 pm
LHR
-
LAS
1 stop15h 12m
Air Canada
Deal found 3/8$644
This deal was found by Cheapflights users on 3/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:10 am
LAS
-
LHR
1 stop16h 50m
Air Canada
Thu 4/232:10 pm
LHR
-
LAS
1 stop16h 19m
Air Canada
Deal found 3/8$650
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:59 pm
LAS
-
LHR
2 stops25h 36m
Scandinavian Airlines
Mon 5/117:05 am
LHR
-
LAS
3 stops22h 00m
Scandinavian Airlines
Deal found 3/9$654
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:33 pm
LAS
-
LGW
1 stop23h 47m
Multiple Airlines
Sat 5/92:00 pm
LGW
-
LAS
1 stop16h 36m
Multiple Airlines
Deal found 3/6$663
This deal was found by Cheapflights users on 3/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:10 am
LAS
-
LHR
1 stop16h 50m
Air Canada
Tue 4/213:05 pm
LHR
-
LAS
1 stop15h 12m
Air Canada
Deal found 3/8$673
This deal was found by Cheapflights users on 3/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:30 pm
LAS
-
LHR
1 stop13h 30m
Air Canada
Tue 4/219:30 am
LHR
-
LAS
1 stop19h 05m
Air Canada
Deal found 3/8$676
This deal was found by Cheapflights users on 3/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:10 pm
LAS
-
LHR
1 stop15h 40m
Air Canada
Tue 4/213:05 pm
LHR
-
LAS
1 stop15h 12m
Air Canada
Deal found 3/8$677
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:05 pm
LAS
-
LGW
1 stop23h 15m
Multiple Airlines
Sat 5/92:00 pm
LGW
-
LAS
1 stop16h 36m
Multiple Airlines
Deal found 3/6$680
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:59 am
LAS
-
LGW
2 stops25h 01m
Multiple Airlines
Wed 4/222:00 pm
LGW
-
LAS
1 stop16h 41m
Multiple Airlines
Deal found 3/6$692
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:59 pm
LAS
-
LGW
1 stop26h 01m
Multiple Airlines
Wed 4/222:00 pm
LGW
-
LAS
1 stop16h 41m
Multiple Airlines
Deal found 3/5$693
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:33 pm
LAS
-
LGW
1 stop23h 47m
Multiple Airlines
Wed 5/132:00 pm
LGW
-
LAS
2 stops25h 38m
Multiple Airlines
Deal found 3/6$695
This oojo deal was found by Cheapflights users on 3/10. 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 10/279:55 pm
LAS
-
GLA
1 stop16h 35m
British Airways
Tue 11/37:10 pm
GLA
-
LAS
1 stop31h 40m
British Airways
Deal found 3/10$700

Find 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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$644

One-way from

$274
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$764

Good round-trip deal

$842 or less

Good one-way deal

$438 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. 24% potential increase in price ($272 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in March 2026
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.

Cheapflights Fare Finder

 
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 10, 2026.
Use the filters below to find and compare flights from Las Vegas to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 7/22

10:10 pm-9:35 pm

1 stop15h 25m

Glasgow Intl

Wed 8/19

9:30 am-8:15 pm

2 stops18h 45m

$716

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Sun 4/26

10:10 pm-11:05 pm

1 stop16h 55m

Glasgow Intl

Mon 5/18

7:35 pm-8:00 pm

1 stop32h 25m

$766

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 4/7

10:00 pm-3:55 pm

Nonstop9h 55m

London Heathrow

Tue 4/14

4:20 pm-12:24 am

1 stop16h 04m

$788

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Tue 4/7

8:25 pm-5:20 pm

1 stop12h 55m

London City

Tue 4/14

10:00 am-9:57 pm

2 stops19h 57m

$793

Las VegasManchester

LAS - MAN

LASMAN

Las Vegas Harry Reid Intl

Fri 5/1

8:19 pm-10:25 am

3 stops30h 06m

Manchester

Thu 5/7

10:25 pm-10:40 am

3 stops44h 15m

$794
Quickest round-trip

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Mon 4/6

10:00 pm-3:55 pm

Nonstop9h 55m

London Heathrow

Mon 4/13

11:45 am-6:35 pm

1 stop14h 50m

$799

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Sun 4/26

10:10 pm-11:05 pm

1 stop16h 55m

Glasgow Intl

Wed 5/20

2:05 pm-8:00 pm

1 stop13h 55m

$811

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Sun 4/19

4:24 pm-3:35 pm

1 stop15h 11m

London Heathrow

Mon 5/11

6:15 am-3:35 pm

1 stop17h 20m

$811

Las VegasLondon

LAS - LTN

LASLTN

Las Vegas Harry Reid Intl

Tue 6/2

12:00 pm-6:30 pm

2 stops22h 30m

London Luton

Sat 6/6

5:40 am-9:40 pm

2 stops24h 00m

$823

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Mon 4/6

11:59 pm-10:00 am

1 stop26h 01m

London Gatwick

Wed 4/22

2:00 pm-10:41 pm

1 stop16h 41m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to the United Kingdom

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 $548). Flying from Las Vegas to United Kingdom in June is currently the most expensive (average of $908). 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 10, 2026.

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.

Weekly flight availability from Las Vegas to United Kingdom

Explore weekly flight availability from Las Vegas to United Kingdom. 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 10, 2026.

The most flights from LAS to GB0 are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 10, 2026.
Peruse reviews from past customers who have flown with Delta,Virgin Atlantic, andJetBlue from Las Vegas to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Las Vegas to United Kingdom?

    British Airways, Virgin Atlantic, and KLM can get you from Las Vegas to United Kingdom in just under 9h 55m. Your travel time can differ by up to 5h 30m. The distance from Las Vegas to United Kingdom is about 5213 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $149 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 JetBlue and WestJet, with prices starting from $220 and $228, 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 (98%), Delta (98%) and Virgin Atlantic (98%).

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

    The cheapest flight price from Las Vegas to United Kingdom is $336. On average you can expect to pay $1,220. The most popular route, (Las Vegas Harry Reid Intl - London Heathrow), can usually be booked for $654.

  • 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 $548). Flying from Las Vegas to United Kingdom in June is currently the most expensive (average of $908). 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

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

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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$521Average$780FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$564Average$825FlexibilityNo cancel feeOn-time71%
IberiaCheapest$580Average$1,082FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$581Average$784FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$610Average$675FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$610Average$997FlexibilityNo cancel feeOn-time72%
DeltaCheapest$615Average$1,053FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$638Average$984FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$660Average$1,016FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$685Average$916FlexibilityNo cancel feeOn-time76%

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