£305+ 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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
2 Nov — 9 Nov1
1 adult
1 adult, Economy

Flights to Las Vegas in 2025

Find the latest flights to Las Vegas in 2025, 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 3 October 2025.

Return from

£493

One-way from

£305

Popular in

August

Cheapest in

February

Average price

£645

Good round-trip deal

£505 or less

Good one-way deal

£513 or less
4/11-9/11
  • 4/11-9/11
  • 3 total stops
  • 50h 32m total
  • London to Las Vegas
6/2
  • 6/2
  • 1 total stop
  • 36h 56m total
  • London to Las Vegas
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Average for return flights in October 2025
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.

Find flight deals to Las Vegas

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 3 October 2025.

Tue 4/1113:00LGW - LAS
1 stop29h 31mMultiple Airlines
Sun 9/1100:59LAS - LGW
2 stops21h 01mMultiple Airlines
Deal found 1/10£493
Wed 5/1113:35LHR - LAS
1 stop16h 14mAustrian Airlines
Thu 13/1108:45LAS - LHR
1 stop13h 55mAustrian Airlines
Deal found 1/10£494
Thu 6/1110:25LHR - LAS
1 stop16h 02mLufthansa
Thu 13/1114:41LAS - LHR
1 stop12h 34mLufthansa
Deal found 1/10£495
Thu 9/1010:25LGW - LAS
Nonstop10h 55mAmerican Airlines
Thu 23/1015:10LAS - LGW
Nonstop10h 10mAmerican Airlines
Deal found 30/9£495
Sat 15/1108:30LHR - LAS
2 stops21h 01mMultiple Airlines
Sat 22/1108:00LAS - LHR
1 stop18h 10mMultiple Airlines
Deal found 1/10£495
Mon 24/1113:00LGW - LAS
1 stop29h 35mMultiple Airlines
Mon 8/1221:34LAS - LGW
1 stop24h 26mMultiple Airlines
Deal found 2/10£497
Sat 6/1212:05LHR - LAS
1 stop17h 47mAustrian Airlines
Wed 10/1207:15LAS - LHR
1 stop14h 40mAustrian Airlines
Deal found 2/10£497
Fri 28/1112:05LHR - LAS
1 stop17h 55mAustrian Airlines
Mon 1/1208:45LAS - LHR
1 stop18h 05mAustrian Airlines
Deal found 2/10£498
Tue 16/1212:10LGW - LAS
2 stops29h 35mMultiple Airlines
Tue 6/121:34LAS - LGW
1 stop24h 26mMultiple Airlines
Deal found 1/10£498
Tue 4/1112:05LHR - LAS
1 stop17h 55mAustrian Airlines
Mon 10/1107:15LAS - LHR
1 stop14h 40mAustrian Airlines
Deal found 1/10£498
Tue 14/1010:25LGW - LAS
Nonstop10h 55mBritish Airways
Thu 23/1015:10LAS - LGW
Nonstop10h 10mBritish Airways
Deal found 29/9£499
Fri 31/1011:55LGW - LAS
2 stops28h 40mMultiple Airlines
Sat 8/1109:39LAS - LGW
2 stops17h 16mMultiple Airlines
Deal found 1/10£500

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 3 October 2025.
Use the filters below to find and compare flights to Las Vegas that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 17/1

14:00-18:56

1 stop36h 56m

Las Vegas Harry Reid Intl

Sat 24/1

08:25-10:05

1 stop17h 40m

£527

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Wed 29/10

20:50-21:05

2 stops31h 15m

Las Vegas Harry Reid Intl

Wed 5/11

08:31-19:25

3 stops26h 54m

£535

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Mon 9/3

07:20-21:33

2 stops21h 13m

Las Vegas Harry Reid Intl

Mon 23/3

08:05-21:50

2 stops30h 45m

£547

LondonLas Vegas

STN - LAS

STNLAS

London Stansted

Sat 8/11

08:50-20:39

3 stops43h 49m

Las Vegas Harry Reid Intl

Tue 11/11

08:31-20:15

3 stops27h 44m

£554

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Sat 17/1

07:15-21:31

2 stops22h 16m

Las Vegas Harry Reid Intl

Sat 24/1

08:00-16:55

2 stops24h 55m

£567

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 5/11

12:20-21:59

1 stop17h 39m

Las Vegas Harry Reid Intl

Wed 12/11

23:15-21:40

1 stop14h 25m

£569

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 26/2

11:40-11:42

1 stop32h 02m

Las Vegas Harry Reid Intl

Fri 13/3

23:05-09:45

1 stop27h 40m

£585

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Mon 2/2

07:20-12:19

3 stops36h 59m

Las Vegas Harry Reid Intl

Thu 5/2

08:00-14:50

2 stops22h 50m

£593

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

Wed 22/10

20:30-15:55

2 stops27h 25m

Las Vegas Harry Reid Intl

Thu 6/11

09:10-14:00

2 stops20h 50m

£595

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 10/1

11:40-22:02

1 stop18h 22m

Las Vegas Harry Reid Intl

Mon 12/1

23:05-09:45

1 stop26h 40m

£596

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 60 results
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
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

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

Use this chart to determine the optimal time to book a return flight from London to Las Vegas. Price data was last updated on 26 September 2025.

To ensure you get the cheapest price possible for a flight to Las Vegas, you should look to book at least 22 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.

How long is the flight to Las Vegas?

On average, a flight from London to Las Vegas takes 15 hours 28 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.

When is the cheapest time to fly to Las Vegas?

Use this chart to determine the cheapest time to fly return from London to Las Vegas. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Las Vegas should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

Weekly flight availability to Las Vegas

The most flights from London to Las Vegas are scheduled on a Tuesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

What are the cheapest airlines that fly to Las Vegas?

The cheapest airlines flying from London to Las Vegas are Norse Atlantic UK, Air Transat and WestJet.

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).

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 3 October 2025.
Read reviews from past customers who have flown KLM, Finnair, 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.

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
Norse Atlantic UK
7.2
Good

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

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. 19 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, Norse Atlantic UK 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 £28.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around £203, however they can be found for as little as £38.

  • 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 25 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. Crash Pad by Airport and Strip 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
Kingman
Henderson
Paradise

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.

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 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.