Cheap flights from Heathrow to Las Vegas

LHR — LAS
29 May — 5 Jun1
Return
1 adult
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How to find the cheapest flight from Heathrow to Las Vegas

All the information you need to plan the best LHR to LAS flight in 2022: compare Heathrow to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

LHR - LAS

Price

£558 - £1,043

LAS

Temperature

9 - 34 °C

LAS

Rainfall

3 - 20 mm

Popular inAugustHigh demand for flights, 30% potential price rise
Cheapest inNovemberBest time to find cheap flights, 24% potential price drop
Round-trip from£444From London Heathrow to Las Vegas Harry Reid Intl
One-way from£249One-way flight from London Heathrow to Las Vegas Harry Reid Intl

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

Travelers have found it’s best to book a flight 50 days in advance to save up to 35% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Las Vegas 1-2 weeks in advance for as low as £632, or £726 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Las Vegas. Flights to Las Vegas from London Heathrow Airport in February are about £585 on average during February, but can be found for as low as £349.

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

When flying from London Heathrow Airport to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Heathrow to Las Vegas in May, June 2022

The best prices found for LHR to LAS flights in May, June
28 Jun - 28 Jul
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

30h 25m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

16h 20m
£569

Multiple Airlines

View Deal

Deal found 22/5/22

28 Jun - 28 Jul
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

19h 53m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

16h 20m
£600

Virgin Atlantic

View Deal

Deal found 22/5/22

11 Jun - 9 Feb
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

21h 00m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

14h 10m
£601

Air Canada

View Deal

Deal found 21/5/22

Heathrow to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Heathrow found for this year
30 Oct - 11 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

30h 39m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

2 stops

34h 50m
£482

Multiple Airlines

View Deal

Deal found 23/5/22

1 Nov - 11 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

20h 29m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

2 stops

34h 50m
£488

Multiple Airlines

View Deal

Deal found 21/5/22

30 Oct - 11 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

30h 39m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

2 stops

34h 50m
£489

Multiple Airlines

View Deal

Deal found 22/5/22

Cheap Air Canada flights from Heathrow to Las Vegas

16 Nov - 22 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

15h 02m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

24h 00m
£510

Air Canada

View Deal

Deal found 23/5/22

8 Nov - 15 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

13h 03m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

24h 00m
£516

Air Canada

View Deal

Deal found 24/5/22

16 Nov - 21 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

16h 32m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

14h 10m
£522

Air Canada

View Deal

Deal found 21/5/22

  • Air Canada is one of the most popular airlines used for those travelling from London Heathrow Airport to Las Vegas. Flights from Air Canada travelling this route typically cost £1,017.34 RT. This price is typically 50% more expensive than other airlines that offer London Heathrow Airport to Las Vegas flights. When booking this route, the cheapest RT price found was £670. The most popular departure airport in London Heathrow Airport when flying to Las Vegas is London Heathrow Airport. The most popular airport to fly into when visiting Las Vegas is Las Vegas Harry Reid Intl Airport. When flying from London Heathrow Airport to Las Vegas, Air Canada flights are 3% more popular than any other airline flying that same route.

Cheap United Airlines flights from Heathrow to Las Vegas

8 Nov - 16 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

19h 27m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

25h 25m
£501

United Airlines

View Deal

Deal found 22/5/22

2 Nov - 9 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

17h 49m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

13h 45m
£512

United Airlines

View Deal

Deal found 22/5/22

16 Nov - 21 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

18h 49m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

13h 20m
£517

United Airlines

View Deal

Deal found 21/5/22

  • If you’re travelling from London Heathrow Airport to Las Vegas, one of the more common airlines travelling that route is United Airlines. Flights on this route from United Airlines typically cost £965.14 RT, a price that is 52% cheaper than the average London Heathrow Airport to Las Vegas flight. The cheapest flight found was £606 RT. When travelling from London Heathrow Airport to Las Vegas on United Airlines, the most popular airport to depart from is London Heathrow Airport and the most popular airport to arrive at is Las Vegas Harry Reid Intl Airport. When flying from London Heathrow Airport to Las Vegas, United Airlines flights are 1% more popular than any other airline flying that same route.

Direct flights to Las Vegas from Heathrow

Save time with Heathrow to Las Vegas direct flight deals
1 Nov - 14 Dec
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

Nonstop

10h 50m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

Nonstop

10h 00m
£539

American Airlines

View Deal

Deal found 23/5/22

1 Nov - 14 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

Nonstop

10h 50m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

Nonstop

10h 00m
£571

British Airways

View Deal

Deal found 23/5/22

8 Nov - 16 Nov
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

Nonstop

10h 50m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

Nonstop

10h 00m
£578

American Airlines

View Deal

Deal found 22/5/22

Last-minute flights from Heathrow to Las Vegas

Late deals on return flights to Las Vegas from Heathrow, departing today and this week
31 May - 6 Jun
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

16h 54m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

14h 40m
£657

Finnair

View Deal

Deal found 21/5/22

31 May - 5 Jun
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

28h 51m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

22h 53m
£672

Finnair

View Deal

Deal found 22/5/22

30 May - 7 Jun
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

1 stop

28h 51m
LAS

Las Vegas Harry Reid Intl

LHR

London Heathrow

1 stop

14h 47m
£673

Finnair

View Deal

Deal found 22/5/22

One-way flights to Las Vegas Harry Reid Intl from Heathrow

The cheapest one-way flights from Heathrow to Las Vegas
31 Oct
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

32h 41m
£249

Multiple Airlines

View Deal

Deal found 23/5/22

5 Sep
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

30h 57m
£283

Multiple Airlines

View Deal

Deal found 24/5/22

5 Sep
LHR

London Heathrow

LAS

Las Vegas Harry Reid Intl

2 stops

30h 57m
£297

Multiple Airlines

View Deal

Deal found 22/5/22

Related info for your journey

Useful info, stats and facts about Heathrow to Las Vegas flights.

What airports serve Heathrow to Las Vegas flights?

When you’re flying to Las Vegas from Heathrow you’ll find your flight always travelling from the main airport in Heathrow, London Heathrow Airport (LHR.) This airport is also one of the most popular airports in all of the UK, seeing flights arrive and depart from all around the world. It’s also extremely popular with some of the world’s leading airlines. Las Vegas is gifted with six airports, but you will commonly find that when your flight reaches Las Vegas that it will typically reach the main airport of Las Vegas, also known as McCarran International Airport (LAS). Similarly, with this airport, it is extremely popular with some of the leading airlines that you can travel with, and also sees flights arrive and depart from all around the world. The average flight time from Heathrow to Las Vegas is around 10h 40min.

Which airlines fly directly from Heathrow to Las Vegas?

Direct flights to Las Vegas from Heathrow are easy to find and run frequently. When flying directly from Heathrow to Vegas you will find that the approximate flight duration is 10h 40min but this can slightly differ depending on which airlines that you’re travelling with. Your flight from London Heathrow Airport (LHR) will most likely always reach McCarran International Airport (LAS) and can be done some from some of the world’s leading airlines. Popular airlines include Iberia, United Airlines, Virgin Atlantic, British Airways, Air France, Finnair, and more. If you are looking for a flight that requires a stopover you will find that these same airlines will most likely run your connecting flight route.

What are the stopover options between Heathrow to Las Vegas?

Connecting flights that require stopovers to Las Vegas from Heathrow run frequently and are easy to find. These types of flights are usually also a cheap form of travel between Las Vegas and Heathrow. You can filter your flight search for either one or two stopovers. The airline that you choose to travel to will impact what stopover your flight will have. Stopover flights are easy and let you experience a variety of great locations. Popular stopover locations include Los Angeles Airport (LAX), Chicago O’Hare International Airport (ORD), Denver International Airport (DEN), San Francisco Airport (SFO), and more.

Do I need a passport or visa to fly from Heathrow to Las Vegas?

When travelling to Las Vegas from Heathrow you will need both a valid passport and an ESTA visa. Your passport must be valid for the time of your travel and have a valid six months of duration left on your passport. You can expect that an ESTA visa will cost you around $14 (£9.90) and can easily be booked before you’re due to travel.

What airport do you fly into for flights to Las Vegas from London Heathrow?

Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from London Heathrow. Booking flights from London Heathrow to Harry Reid Intl (LAS) should be relatively easy as there are 10 daily inbound flights from London Heathrow from 16 different airlines.

Which airlines flying from London Heathrow to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Virgin Atlantic, British Airways, and Finnair are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London Heathrow Airport to Las Vegas for under £500 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Las Vegas for under £500. The cheapest flight booked recently is on Multiple Airlines for just £482, but on average you can expect to pay £509.

Are there nonstop flights from London Heathrow Airport to Las Vegas for under £600 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to Las Vegas under £600. A good price for a nonstop flight from London Heathrow Airport to Las Vegas is less than £614.

Are there last-minute flights available from London Heathrow Airport to Las Vegas for under £700?

There are currently 20+ open flights from London Heathrow Airport to Las Vegas within the next 7 days for less than £700.

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

According to our current data, United Airlines (£501), Air Canada (£510), and Lufthansa (£512) offers the cheapest pricing from London Heathrow Airport to Las Vegas. United Airlines is priced at 13% lower than the current average price of a flight leaving 3 months from now.

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

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Las Vegas.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Las Vegas on time: KLM (51%), Air France (51%), Delta (51%).

What are the cheapest flights from London Heathrow Airport to Las Vegas?

Looking at all options, your cheapest flight can be booked for £589. While the most popular route (London Heathrow - Las Vegas Harry Reid Intl) can be booked for £488 on average our data indicates £1,692 when flying from London Heathrow Airport to Las Vegas.

Alternative routes for Heathrow to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Renofrom £504 pp

Top 5 airlines flying from Heathrow to Las Vegas

The chart below displays the airlines Cheapflights users travelling from Heathrow to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
EurowingsCheapest£322Average£683FlexibilityNo cancel feeOn-time87%COVID-19 safety
Search Eurowings flights
United AirlinesCheapest£387Average£574FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapest£441Average£625FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
American AirlinesCheapest£474Average£743FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest£482Average£768FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Heathrow to Las Vegas

See what time of day planes typically take off from Heathrow to Las Vegas
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Heathrow to Las Vegas

See how many times per day planes take to the skies headed from Heathrow to Las Vegas
Sunday11daily flights
Monday11daily flights
Tuesday11daily flights
Wednesday11daily flights
Thursday10daily flights
Friday10daily flights
Saturday11daily flights