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Cheap flights from Las Vegas to the United Kingdom from £198

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LHR
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to United Kingdom

Enter your travel dates to find the best prices.

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 7 March 2026.

Sun 12/409:10
LAS
-
LHR
1 stop16h 50m
Air Canada
Mon 20/414:05
LHR
-
LAS
1 stop14h 30m
Air Canada
Deal found 3/3£482
Thu 30/406:30
LAS
-
LGW
2 stops29h 45m
Multiple Airlines
Wed 6/514:00
LGW
-
LAS
1 stop16h 36m
Multiple Airlines
Deal found 2/3£487
Tue 27/1021:55
LAS
-
GLA
1 stop13h 20m
British Airways
Tue 3/1115:20
GLA
-
LAS
1 stop35h 30m
British Airways
Deal found 3/3£488
Mon 21/922:10
LAS
-
GLA
1 stop17h 10m
British Airways
Thu 24/918:40
GLA
-
LAS
1 stop33h 20m
British Airways
Deal found 3/3£492
Tue 24/323:59
LAS
-
LGW
1 stop27h 01m
Multiple Airlines
Tue 16/614:00
LGW
-
LAS
1 stop16h 29m
Multiple Airlines
Deal found 4/3£493
Sun 12/409:10
LAS
-
LHR
1 stop13h 20m
Air Canada
Thu 23/414:10
LHR
-
LAS
1 stop16h 19m
Air Canada
Deal found 3/3£493
Tue 10/306:45
LAS
-
LHR
1 stop19h 45m
JetBlue
Tue 17/307:25
LHR
-
LAS
1 stop24h 20m
JetBlue
Deal found 2/3£494
Fri 24/422:33
LAS
-
LGW
1 stop23h 47m
Multiple Airlines
Sat 9/514:00
LGW
-
LAS
1 stop16h 36m
Multiple Airlines
Deal found 6/3£496
Mon 9/323:59
LAS
-
LHR
1 stop23h 56m
JetBlue
Tue 17/307:25
LHR
-
LAS
1 stop24h 20m
JetBlue
Deal found 2/3£497
Mon 13/409:10
LAS
-
LHR
1 stop16h 50m
Air Canada
Wed 22/414:05
LHR
-
LAS
1 stop14h 30m
Air Canada
Deal found 3/3£499
Tue 24/323:59
LAS
-
LGW
1 stop27h 01m
Multiple Airlines
Sat 20/610:00
LGW
-
LAS
1 stop20h 10m
Multiple Airlines
Deal found 4/3£500
Tue 27/1011:55
LAS
-
GLA
2 stops18h 10m
American Airlines
Tue 3/1107:25
GLA
-
LAS
2 stops19h 49m
American Airlines
Deal found 3/3£501

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 7 March 2026.

Round-trip from

£482

One-way from

£198

Popular in

June

Cheapest in

January

Average price

£571

Good round-trip deal

£496 or less

Good one-way deal

£329 or less
Air Canada
  • Air Canada
  • 12/4-20/4
  • 2 total stops
  • 31h 20m total
  • Las Vegas to United Kingdom
Search Deals
3/8
  • 3/8
  • 2 total stops
  • 32h 40m total
  • Las Vegas to United Kingdom
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to United Kingdom.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 7 March 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 return flight

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 22/7

07:05-08:25

2 stops17h 20m

Glasgow Intl

Wed 19/8

17:00-18:35

1 stop33h 35m

£524

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 22/7

22:10-21:35

1 stop15h 25m

Glasgow Intl

Wed 19/8

09:30-20:15

2 stops18h 45m

£536

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 21/4

07:00-09:35

2 stops18h 35m

London Heathrow

Fri 1/5

07:05-00:24

2 stops25h 19m

£541

Las VegasBirmingham

LAS - BHX

LASBHX

Las Vegas Harry Reid Intl

Wed 1/4

20:25-08:35

1 stop28h 10m

Birmingham

Wed 8/4

17:40-18:35

1 stop32h 55m

£547

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Mon 3/8

20:25-19:45

1 stop15h 20m

London City

Fri 21/8

07:45-18:35

1 stop18h 50m

£551

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 22/7

07:05-08:25

2 stops17h 20m

Glasgow Intl

Wed 12/8

06:00-18:35

1 stop20h 35m

£560

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 29/4

05:30-06:30

2 stops17h 00m

London Heathrow

Fri 8/5

06:50-18:28

2 stops19h 38m

£574

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Sun 12/4

17:20-18:45

1 stop17h 25m

Glasgow Intl

Sat 18/4

19:45-20:00

1 stop32h 15m

£574

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Mon 27/4

20:25-12:55

1 stop32h 30m

Glasgow Intl

Wed 20/5

06:00-18:35

1 stop20h 35m

£580

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 13/5

08:10-10:40

1 stop18h 30m

London Heathrow

Thu 21/5

06:50-17:57

2 stops19h 07m

£583

Flights are sorted by cheapest return flights first.

Deals found on 4/3

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 return 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 £410). Flying from Las Vegas to United Kingdom in June is currently the most expensive (average of £679). 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 7 March 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.

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 7 March 2026.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, andAer Lingus from Las Vegas to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,270 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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.
Delta
7.9
Good
8,270 reviews
Delta
7.9
Good
8,270 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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.
Virgin Atlantic
7.5
Good
680 reviews
Delta
7.9
Good
8,270 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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.
Aer Lingus
7.2
Good
1,471 reviews
Delta
7.9
Good
8,270 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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.
British Airways
6.7
Okay
7,779 reviews
Delta
7.9
Good
8,270 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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?

    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 United Kingdom.

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

    Departing from Las Vegas to United Kingdom will take you 15h 25m. The distance from Las Vegas to United Kingdom is about 4896 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from Las Vegas to United Kingdom are JetBlue (£257), Virgin Atlantic (£275), and Iberia (£279).

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

    Most travelers choose Las Vegas Harry Reid Intl - London Heathrow, Las Vegas Harry Reid Intl - London Gatwick or Las Vegas Harry Reid Intl - London City when deciding on the best route from Las Vegas to United Kingdom.

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

    No one likes to see their flight delayed. When booking a flight from Las Vegas to United Kingdom consider choosing KLM (98%), Delta (98%) or Virgin Atlantic (98%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for £156. While the most popular route (Las Vegas Harry Reid Intl - London Heathrow) can be booked for £503 on average, our data indicates £661 when flying from Las Vegas to United Kingdom.

  • 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 holiday 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 £410). Flying from Las Vegas to United Kingdom in June is currently the most expensive (average of £679). 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 3 airlines flying from Las Vegas to United Kingdom

Discover the top 3 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 858,174 searches. Data last updated 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£416Average£784FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£467Average£611FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£559Average£661FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 United Kingdom?

When you search for this flight from Las Vegas to United Kingdom, 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 United Kingdom?

Millions of users choose and trust Cheapflights to book the best flight deals from Las Vegas to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to United Kingdom from Las Vegas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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