Find flights
Deals
Airlines
Travel Guide

£239+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Return from

£479

One-way from

£239

Popular in

August

Cheapest in

February

Average price

£467

Good round-trip deal

£377 or less

Good one-way deal

£223 or less
6/3-19/3
  • 6/3-19/3
  • 3 total stops
  • 43h 20m total
  • London to Las Vegas
11/3
  • 11/3
  • 3 total stops
  • 41h 23m total
  • London to Las Vegas
Highest demand for flights based on searches. 15% potential increase in price (£94 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for return flights in February 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

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 21 February 2025.

Thu 6/314:00LGW - LAS
1 stop17h 40mMultiple Airlines
Wed 19/301:20LAS - LGW
2 stops25h 40mMultiple Airlines
Deal found 20/2£479
Tue 8/414:15LHR - LAS
1 stop14h 26mMultiple Airlines
Tue 15/408:00LAS - LHR
1 stop18h 55mMultiple Airlines
Deal found 20/2£482
Sun 9/312:00LGW - LAS
Nonstop10h 40mNorse Atlantic UK
Sun 23/317:45LAS - LGW
Nonstop9h 50mNorse Atlantic UK
Deal found 20/2£486
Wed 7/511:40STN - LAS
2 stops19h 44mMultiple Airlines
Tue 13/518:57LAS - STN
3 stops31h 43mMultiple Airlines
Deal found 20/2£493
Tue 11/312:00LGW - LAS
Nonstop10h 40mA.P.G.
Tue 18/317:45LAS - LGW
Nonstop9h 50mA.P.G.
Deal found 20/2£507
Thu 27/210:20LHR - LAS
2 stops18h 06mFinnair
Thu 6/311:42LAS - LHR
1 stop12h 53mFinnair
Deal found 20/2£514
Sat 1/314:50LHR - LAS
1 stop26h 27mWestJet
Wed 5/318:30LAS - LHR
1 stop34h 20mWestJet
Deal found 20/2£517
Sat 22/313:45LHR - LAS
1 stop25h 57mLufthansa
Fri 28/323:36LAS - LHR
1 stop13h 59mLufthansa
Deal found 20/2£523
Wed 19/308:55LHR - LAS
2 stops19h 58mAir Canada
Wed 26/307:45LAS - LHR
1 stop19h 25mAir Canada
Deal found 20/2£558
Mon 17/308:55LHR - LAS
2 stops21h 02mSWISS
Tue 1/415:30LAS - LHR
2 stops18h 20mSWISS
Deal found 20/2£561
Mon 3/316:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Sun 9/323:40LAS - LHR
1 stop13h 30mVirgin Atlantic
Deal found 20/2£563
Thu 3/413:05LCY - LAS
3 stops31h 13mMultiple Airlines
Tue 8/407:05LAS - LCY
2 stops26h 25mMultiple Airlines
Deal found 20/2£566

Find flights to Las Vegas within your budget

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 21 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 6/3

14:00-23:40

1 stop17h 40m

Las Vegas Harry Reid Intl

Wed 19/3

01:20-10:00

2 stops25h 40m

£479

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Tue 8/4

14:15-20:41

1 stop14h 26m

Las Vegas Harry Reid Intl

Tue 15/4

08:00-10:55

1 stop18h 55m

£482

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sun 9/3

12:00-15:40

Nonstop10h 40m

Las Vegas Harry Reid Intl

Sun 23/3

17:45-10:35

Nonstop9h 50m

£486

LondonLas Vegas

STN - LAS

STNLAS

London Stansted

Wed 7/5

11:40-23:24

2 stops19h 44m

Las Vegas Harry Reid Intl

Tue 13/5

18:57-10:40

3 stops31h 43m

£493

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 11/3

12:00-15:40

Nonstop10h 40m

Las Vegas Harry Reid Intl

Tue 18/3

17:45-10:35

Nonstop9h 50m

£507

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 6/3

10:20-20:26

2 stops18h 06m

Las Vegas Harry Reid Intl

Sun 9/3

11:19-06:50

1 stop12h 31m

£514

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 5/3

14:50-20:54

1 stop14h 04m

Las Vegas Harry Reid Intl

Sat 8/3

08:40-12:50

1 stop20h 10m

£517

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 22/3

13:45-08:42

1 stop25h 57m

Las Vegas Harry Reid Intl

Thu 27/3

14:07-10:50

1 stop13h 43m

£521

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 19/3

08:55-21:53

2 stops19h 58m

Las Vegas Harry Reid Intl

Wed 26/3

07:45-10:10

1 stop19h 25m

£558

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 21/4

12:40-21:28

1 stop16h 48m

Las Vegas Harry Reid Intl

Fri 2/5

23:15-10:45

1 stop27h 30m

£560

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights to Las Vegas

Get recent, data-driven insights about flights to Las Vegas including ideal travel times, pricing trends, and more.

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 14 February 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 17 hours 47 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 Saturday evenings, 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 Sunday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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, WestJet and Finnair.

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 21 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat to Las Vegas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 12 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 £14, 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 £147, however they can be found for as little as £35.

  • 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 30 minutes).

  • 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
Primm
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.