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£429+ Cheap flights to Las Vegas

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Las Vegas in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Las Vegas
Explore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 27 July 2026.

Mon 28/909:25
LGW
-
LAS
2 stops19h 03m
SWISS
Tue 6/1007:00
LAS
-
LGW
2 stops17h 25m
SWISS
Deal found 21/7£553
Tue 1/913:10
LHR
-
LAS
1 stop15h 27m
British Airways
Thu 10/922:10
LAS
-
LHR
Nonstop9h 55m
British Airways
Deal found 23/7£553
Sun 30/814:00
LGW
-
LAS
1 stop29h 48m
Multiple Airlines
Fri 11/922:12
LAS
-
LGW
1 stop27h 48m
Multiple Airlines
Deal found 23/7£554
Thu 3/909:30
LHR
-
LAS
2 stops19h 21m
Lufthansa
Tue 15/909:08
LAS
-
LHR
1 stop13h 37m
Lufthansa
Deal found 26/7£554
Fri 6/1112:35
LGW
-
LAS
1 stop28h 51m
Multiple Airlines
Tue 17/1122:15
LAS
-
LGW
1 stop23h 45m
Multiple Airlines
Deal found 21/7£554
Thu 17/906:50
LHR
-
LAS
2 stops18h 54m
United Airlines
Fri 2/1007:00
LAS
-
LHR
2 stops16h 15m
United Airlines
Deal found 25/7£554
Thu 10/906:50
LHR
-
LAS
2 stops18h 54m
United Airlines
Wed 16/907:45
LAS
-
LHR
2 stops17h 35m
United Airlines
Deal found 26/7£555
Fri 4/918:40
LGW
-
LAS
2 stops29h 40m
Multiple Airlines
Sat 19/923:25
LAS
-
LGW
2 stops25h 00m
Multiple Airlines
Deal found 25/7£556
Fri 13/1106:50
LHR
-
LAS
2 stops17h 51m
United Airlines
Wed 18/1112:50
LAS
-
LHR
1 stop15h 10m
United Airlines
Deal found 24/7£556
Thu 5/1111:00
LGW
-
LAS
1 stop30h 26m
Multiple Airlines
Tue 17/1122:15
LAS
-
LGW
1 stop23h 45m
Multiple Airlines
Deal found 21/7£557
Fri 20/1106:50
LHR
-
LAS
2 stops17h 51m
United Airlines
Thu 26/1110:05
LAS
-
LHR
2 stops16h 45m
United Airlines
Deal found 23/7£557
Sun 4/1008:30
STN
-
LAS
1 stop17h 00m
Multiple Airlines
Sun 11/1019:15
LAS
-
STN
1 stop13h 35m
Multiple Airlines
Deal found 25/7£557

Find flight deals to Las Vegas

Find the latest flights to Las Vegas in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 27 July 2026.

Return from

£553

One-way from

£429

Popular in

June

Cheapest in

January

Average price

£742

Good round-trip deal

£570 or less

Good one-way deal

£380 or less
SWISS
  • SWISS
  • 28/9-6/10
  • 4 total stops
  • 36h 28m total
  • London to Las Vegas
Search Deals
24/8
  • 24/8
  • 2 total stops
  • 25h 25m total
  • London to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals
Price to beat on a round-trip flight from London to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from London to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Las Vegas that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 27 July 2026.
Use the filters below to find and compare flights to Las Vegas that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 17/9

06:50-17:44

2 stops18h 54m

Las Vegas Harry Reid Intl

Thu 1/10

10:44-11:10

2 stops16h 26m

£557

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Tue 8/9

09:15-20:32

2 stops19h 17m

Las Vegas Harry Reid Intl

Tue 15/9

10:50-12:35

2 stops17h 45m

£566

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sun 4/10

11:00-17:30

1 stop14h 30m

Las Vegas Harry Reid Intl

Sun 11/10

19:15-21:40

1 stop18h 25m

£568

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 13/1

06:20-13:10

1 stop14h 50m

Las Vegas Harry Reid Intl

Wed 20/1

09:25-08:05

1 stop14h 40m

£569

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 5/11

16:05-18:50

Nonstop10h 45m

Las Vegas Harry Reid Intl

Wed 11/11

13:56-10:25

1 stop12h 29m

£576

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Mon 31/8

06:40-23:10

2 stops24h 30m

Las Vegas Harry Reid Intl

Sun 13/9

10:45-17:40

2 stops22h 55m

£582

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 10/9

14:50-20:51

1 stop14h 01m

Las Vegas Harry Reid Intl

Wed 23/9

11:51-09:40

1 stop13h 49m

£584

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 10/9

06:40-23:36

2 stops24h 56m

Las Vegas Harry Reid Intl

Wed 23/9

07:05-18:30

2 stops27h 25m

£584

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 13/10

10:50-22:13

2 stops19h 23m

Las Vegas Harry Reid Intl

Mon 19/10

10:44-09:40

2 stops14h 56m

£589

LondonLas Vegas

LCY - LAS

LCYLAS

London City

Tue 13/10

19:15-15:50

1 stop28h 35m

Las Vegas Harry Reid Intl

Tue 20/10

07:00-12:35

2 stops21h 35m

£596

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to 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 to Las Vegas

How long is the flight to Las Vegas?

On average, a flight from London to Las Vegas takes 15 hours 41 minutes. Flights to Las Vegas from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Las Vegas

The most flights from London to Las Vegas are scheduled on a Thursday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

What are the most popular airlines that fly to Las Vegas?

The most popular airlines flying from London to Las Vegas are Virgin Atlantic, British Airways and American Airlines.

Virgin Atlantic
Virgin Atlantic
From £425
British Airways
British Airways
From £464
KLM
KLM
From £490
Aer Lingus
Aer Lingus
From £362

What are the cheapest airlines that fly to Las Vegas?

The cheapest airlines flying from London to Las Vegas are Delta, Air Canada and Aer Lingus.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, 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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

When is the best time to book a flight to Las Vegas?

To ensure you get the cheapest price possible for a flight to Las Vegas, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 27 July 2026.
Read reviews from past customers who have flown KLM,Air France, andVirgin Atlantic to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,550 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,550 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Air France
7.5
Good
1,625 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
695 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
American Airlines
7.1
Good
11,843 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,132 reviews
KLM
7.8
Good
1,550 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

FAQs about flying to Las Vegas

Las Vegas airport overview

McCarran International Airport is the largest airport serving the notorious Sin City, handling a whopping 40 million passengers each year.

Flights to Las Vegas McCarran International Airport come from all over the world. However, the most popular routes are short domestic flights from US cities such as Los Angeles, San Francisco, Denver, Phoenix, Chicago and Salt Lake City.

The facilities at McCarran are good, and staff members are friendly and efficient. The newer – and smaller – Terminal 2 has less to occupy your time and fewer places to sit, which can get annoying at peak times. Other than that there are few complaints to be made about the airport, so relax and try your luck at the slots while you wait for your flight.

  • What airport do you fly into for flights to Las Vegas?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas. Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center. 17 airlines have flights to Harry Reid Intl from London on a daily basis. Booking flights to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 10 flights from London per day.

  • Can I find cheaper flights to Las Vegas if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Las Vegas on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Las Vegas?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Las Vegas.

  • What is the cheapest airport to fly to in Las Vegas?

    Las Vegas Harry Reid Intl is currently the cheapest airport to fly to in Las Vegas. One-way flights to Las Vegas Harry Reid Intl typically cost £20, while return flights cost around £50.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around £61, however they can be found for as little as £50.

  • Where does the fastest flight to Las Vegas depart from?

    For those looking to save time traveling to Las Vegas, Manchester offers the quickest one-way flight (10 hours 20 minutes).

  • Which airport is closest to Fountains of Bellagio?

    f being close to Fountains of Bellagio is important to you, you’ll want to land at Las Vegas Harry Reid Intl Airport.

  • Does Las Vegas Harry Reid Intl have car hire?

    Yes. Those touching down at Las Vegas Harry Reid Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Las Vegas Harry Reid Intl?

    Yes. Las Vegas Harry Reid Intl has hotels nearby for those requiring accommodations. Luxury 5br/5ba Pool Retreat Near Strip Sleeps 14 is the closest property to Las Vegas Harry Reid Intl (0.0 mi away from Las Vegas Harry Reid Intl).

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
Henderson

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