£417+ Cheap flights to Las Vegas

— LAS
24 Sep — 1 Oct1
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

Sun 4/1006:35 -
1 stop18h 55m
Fri 9/1023:35 -
2 stops24h 15m
Deal found 21/8£534
Fri 30/1014:30 -
1 stop14h 10m
Tue 10/1107:20 -
1 stop20h 30m
Deal found 21/8£534
Fri 30/1018:40 -
2 stops34h 54m
Thu 5/1115:20 -
2 stops18h 30m
Deal found 21/8£535
Fri 30/1014:30 -
1 stop14h 10m
Fri 6/1107:20 -
1 stop20h 30m
Deal found 23/8£535
Tue 1/1208:35 -
2 stops22h 06m
Thu 10/1209:05 -
2 stops24h 45m
Deal found 20/8£535
Fri 30/1011:10 -
2 stops18h 21m
Tue 10/1107:20 -
2 stops20h 00m
Deal found 23/8£535
Fri 30/1007:30 -
2 stops19h 53m
Fri 6/1113:44 -
1 stop11h 56m
Deal found 24/8£536
Fri 30/1006:50 -
2 stops18h 36m
Thu 5/1109:46 -
1 stop15h 54m
Deal found 21/8£537
Sat 12/909:25 -
1 stop14h 10m
Sat 26/919:20 -
1 stop29h 05m
Deal found 22/8£537
Sat 5/906:30 -
1 stop17h 50m
Sat 12/923:25 -
1 stop23h 05m
Deal found 21/8£537
Sun 27/909:30 -
1 stop14h 50m
Thu 8/1009:47 -
1 stop17h 23m
Deal found 23/8£538
Sat 7/1114:30 -
1 stop15h 10m
Fri 13/1107:20 -
1 stop20h 30m
Deal found 23/8£539

Find flight deals to Las Vegas

Return from

£534

One-way from

£417

Popular in

June

Cheapest in

January

Average price

£680

Good round-trip deal

£601 or less

Good one-way deal

£500 or less
4/10-9/10
  • 4/10-9/10
  • 3 total stops
  • 43h 10m total
  • London to Las Vegas
31/8
  • 31/8
  • 1 total stop
  • 29h 48m total
  • London to Las Vegas
Highest demand for flights based on searches. 11% potential increase in price (£80 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Average for return flights in August 2026
Price to beat on a round-trip flight from London to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from London to Las Vegas Harry Reid Intl.

Cheapflights Fare Finder

 
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 London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Wed 30/12

08:00-20:13

1 stop20h 13m

Las Vegas Harry Reid Intl

Mon 4/1

22:43-21:20

1 stop14h 37m

£544

LondonLas Vegas

LGW London Gatwick - LAS Las Vegas Harry Reid Intl

LGWLAS

London Gatwick

Wed 30/9

09:25-20:47

2 stops19h 22m

Las Vegas Harry Reid Intl

Wed 7/10

07:00-08:25

2 stops17h 25m

£548

LondonLas Vegas

LHR London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Tue 6/10

06:00-22:13

2 stops24h 13m

Las Vegas Harry Reid Intl

Tue 13/10

07:00-11:20

2 stops20h 20m

£548

LondonLas Vegas

LHR London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Fri 2/10

07:30-16:20

1 stop16h 50m

Las Vegas Harry Reid Intl

Mon 5/10

09:47-10:10

2 stops16h 23m

£549

LondonLas Vegas

LCY London City - LAS Las Vegas Harry Reid Intl

LCYLAS

London City

Fri 30/10

09:15-22:51

2 stops20h 36m

Las Vegas Harry Reid Intl

Tue 10/11

08:44-12:50

2 stops20h 06m

£562

LondonLas Vegas

LCY London City - LAS Las Vegas Harry Reid Intl

LCYLAS

London City

Wed 30/9

09:15-20:47

2 stops19h 32m

Las Vegas Harry Reid Intl

Wed 7/10

15:17-17:25

2 stops18h 08m

£563
Fastest return journey

LondonLas Vegas

LHR London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Wed 25/11

16:05-18:50

Nonstop10h 45m

Las Vegas Harry Reid Intl

Mon 30/11

20:55-14:50

Nonstop9h 55m

£572

LondonLas Vegas

LHR London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Wed 13/1

12:30-15:15

Nonstop10h 45m

Las Vegas Harry Reid Intl

Wed 20/1

08:58-06:15

1 stop13h 17m

£575

LondonLas Vegas

LHR London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Fri 30/10

11:45-20:07

1 stop15h 22m

Las Vegas Harry Reid Intl

Thu 5/11

20:55-14:50

Nonstop9h 55m

£577

LondonLas Vegas

LHR London Heathrow - LAS Las Vegas Harry Reid Intl

LHRLAS

London Heathrow

Wed 3/2

16:05-18:50

Nonstop10h 45m

Las Vegas Harry Reid Intl

Sat 6/2

15:20-12:30

1 stop13h 10m

£579

Flights are sorted by cheapest return flights first.

Deals found on 21/8

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

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 22 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 Monday (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 cheapest airlines that fly to Las Vegas?

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

Rainfall in Las Vegas 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

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

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.

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Crew

8.4

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

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. 16 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, British Airways 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 £23, while return flights cost around £41.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around £148, however they can be found for as little as £41.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Las Vegas?

Cheapflights simply makes it quick and affordable to book flights to Las Vegas by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.