Cheap flights from London to Las Vegas

London
LON
McCarran
LAS

Flight deals from London to Las Vegas

Below you can see the best deals on flights London — Las Vegas for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 27 September, from $462.

Top 10 cheap flights from London to Las Vegas

AA
F9
$ 499

London — Las Vegas

08:20—12:53
14 Sep 2026
36 h 33 m
1 stop
AA
F9
$ 499

London — Las Vegas

08:20—18:42
14 Sep 2026
42 h 22 m
1 stop
AA
F9
$ 500

London — Las Vegas

16:55—12:53
22 Sep 2026
27 h 58 m
1 stop
AA
F9
$ 500

London — Las Vegas

15:05—12:53
22 Sep 2026
29 h 48 m
1 stop
AA
F9
$ 500

London — Las Vegas

16:55—18:42
22 Sep 2026
33 h 47 m
1 stop
AA
F9
$ 500

London — Las Vegas

15:05—18:42
22 Sep 2026
35 h 37 m
1 stop
AA
F9
$ 500

London — Las Vegas

08:20—12:53
22 Sep 2026
36 h 33 m
1 stop
AA
F9
$ 500

London — Las Vegas

08:20—18:42
22 Sep 2026
42 h 22 m
1 stop
AA
F9
$ 500

London — Las Vegas

08:20—18:42
22 Sep 2026
18 h 22 m
1 stop
AA
F9
$ 500

London — Las Vegas

16:55—14:40
22 Sep 2026
29 h 45 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the London — Las Vegas flight

Looking for cheap flights from London to Las Vegas? Compare fares from different airlines, check the flight schedule and travel time — and book your London — Las Vegas ticket online at the best price.

The route has direct flights — around 62 flights per week, flights are operated by British Airways, Virgin Atlantic, Aer Lingus, American Airlines and 5 more airlines, a nonstop flight takes about 10 h 45 min, the distance between the cities is around 8,422 km.

Planning your trip? You may find our Las Vegas travel guide, how to get from the airport into town and Las Vegas weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $455Min. price
OctoberCheapest
JunePeak season
YesDirect flights
8,422 kmDistance
10 h 45 minTravel time
9Airlines
62 / wkFlights

Flight schedule from London to Las Vegas

The table shows direct flights from London to Las Vegas on the selected date. The flight takes approximately 10 h 45 min. Regular flights are operated by British Airways, Virgin Atlantic, Aer Lingus and American Airlines. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at McCarran International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: London — Las Vegas

Below is a calendar of the lowest flight ticket prices for London — Las Vegas by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $455 in October, and the most expensive are around $723 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from London to Las Vegas by month. Tickets are usually cheapest in February (around $504) and priciest in July (about $720) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$528lowMay$696highSep$588medium
Feb$504lowJun$624mediumOct$684high
Mar$576mediumJul$720highNov$552low
Apr$612mediumAug$540lowDec$612medium

Some values are estimated based on seasonality.

When to fly

Weather in Las Vegas: it is warmest in July (up to 39 °C on average) and coolest in January (around 13 °C). The driest month is June.

Tickets are usually cheapest in October and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Las Vegas

Dry and wet days · Las Vegas

Wind speed and direction · Las Vegas

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How to get the best deal on a London — Las Vegas ticket

  • Book ahead: fares for London — Las Vegas are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • London is served by more than one airport — compare fares and travel time to each before you book.
  • Flights London — Las Vegas operate on Mondays, Thursdays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Las Vegas is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the London — Las Vegas route are operated by 9 airlines; British Airways runs the most flights (around 45% of all flights). Compare carriers, flight shares and schedules below.

  • British AirwaysBA
    9x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight LHR → LAS9x/week
      Duration
      10h 40m
      Days
      MTWTFSS
    • Direct flight LGW → LAS1x/week
    45.2%Open →
  • Virgin AtlanticVS
    5x/week
    WebsiteFleet: 415.3M pax/year
    • Direct flight LHR → LAS5x/week
    22.6%Open →
  • Aer LingusEI
    4x/week
    WebsiteFleet: 5710.7M pax/year
    • Direct flight LHR → LAS4x/week
    21.0%Open →
  • American AirlinesAA
    1x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight LHR → LAS1x/week
    3.2%Open →
  • DeltaDL
    1x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight LHR → LAS1x/week
    1.6%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight LHR → LAS1x/week
    1.6%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight LHR → LAS1x/week
    1.6%Open →
  • KLMKL
    1x/week
    WebsiteFleet: 11230.3M pax/year
    • Direct flight LHR → LAS1x/week
    1.6%Open →
  • Air FranceAF
    1x/week
    WebsiteFleet: 22045M pax/year
    • Direct flight LHR → LAS1x/week
    1.6%Open →

Cities and airports on the London — Las Vegas route

Flights London — Las Vegas depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at McCarran International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

Las Vegas

LAS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the London — Las Vegas flight

How long is the flight from London to Las Vegas?

A nonstop London — Las Vegas flight takes about 10 h 45 min — the distance between the cities is around 8,422 km.

How far is it from London to Las Vegas?

The distance from London to Las Vegas is about 8,422 km, which a nonstop flight covers in around 10 h 45 min.

Are there direct flights from London to Las Vegas?

Yes, there are nonstop flights London — Las Vegas — around 62 flights per week.

Which airlines fly from London to Las Vegas?

Airlines operating London — Las Vegas include British Airways, Virgin Atlantic, Aer Lingus, American Airlines, Delta. See the full list with schedules in the "Airlines" section on this page.

Which airports do London — Las Vegas flights use?

Flights from London depart from Heathrow Airport, London Gatwick Airport, Stansted Airport, and arrive at McCarran International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from London to Las Vegas?

The price of a London — Las Vegas ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in June. Tickets typically cost between $455 and $723. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights London — Las Vegas?

Flights London — Las Vegas are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from London to Las Vegas?

To catch a low fare London — Las Vegas, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from London

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New York CityAmsterdamMadridBarcelonaDublinParisFrankfurt am MainMilanPalmaMalagaEdinburghIstanbulGenevaGlasgowBelfastLisbonFaroZurichNiceRomeLos AngelesCopenhagenAthensAlicanteBerlinSan FranciscoDubaiBostonIbizaTorontoMunichAntalyaChicagoDohaBristolStockholmOsloViennaDusseldorfCardiff

Where else you can fly from Las Vegas

See all
Los AngelesSeattleSan FranciscoSan DiegoDenverNew York CityDallasChicagoPhoenixHoustonAtlantaSanta AnaBurbankDetroitSan JoseSalt Lake CityVancouverHonoluluPortlandTorontoCharlotteSan AntonioOrlandoMinneapolisTampaAustinPhiladelphiaSacramentoRenoMiamiBostonMexico CityGuadalajaraCalgaryMontrealFort LauderdaleSan Jose del CaboMemphisSanta RosaBoise

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