£298+ 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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
1 nov. — 8 nov.1
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 2 octobre 2025.

Return from

£493

One-way from

£303

Popular in

August

Cheapest in

February

Average price

£645

Good round-trip deal

£504 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
4/2
  • 4/2
  • 3 total stops
  • 37h 09m 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 2 octobre 2025.

mer. 5/1113:35LHR - LAS
1 stop16h 14mAustrian Airlines
lun. 10/1107:15LAS - LHR
1 stop14h 40mAustrian Airlines
Deal found 1/10£494
jeu. 6/1110:25LHR - LAS
1 stop16h 02mLufthansa
jeu. 13/1114:41LAS - LHR
1 stop12h 34mLufthansa
Deal found 1/10£494
jeu. 9/1010:25LGW - LAS
Nonstop10h 55mAmerican Airlines
jeu. 23/1015:10LAS - LGW
Nonstop10h 10mAmerican Airlines
Deal found 30/9£495
sam. 15/1108:30LHR - LAS
2 stops21h 01mMultiple Airlines
sam. 22/1108:00LAS - LHR
1 stop18h 10mMultiple Airlines
Deal found 1/10£495
mar. 25/1106:30LHR - LAS
1 stop15h 45mDelta
mer. 3/1220:45LAS - LHR
Nonstop9h 55mDelta
Deal found 30/9£496
jeu. 9/1014:10LHR - LAS
1 stop17h 04mMultiple Airlines
jeu. 16/1010:46LAS - LHR
1 stop16h 24mMultiple Airlines
Deal found 30/9£497
jeu. 9/1016:35LHR - LAS
Nonstop10h 40mVirgin Atlantic
jeu. 23/1021:10LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 30/9£497
mar. 21/1013:05LGW - LAS
1 stop28h 30mMultiple Airlines
sam. 25/1022:26LAS - LGW
1 stop24h 34mMultiple Airlines
Deal found 29/9£498
mar. 4/1112:05LHR - LAS
1 stop17h 55mAustrian Airlines
lun. 10/1107:15LAS - LHR
1 stop14h 40mAustrian Airlines
Deal found 1/10£498
sam. 4/1012:10LGW - LAS
1 stop16h 21mJetBlue
lun. 6/1021:57LAS - LGW
1 stop27h 38mJetBlue
Deal found 29/9£499
mar. 28/1013:30LHR - LAS
2 stops18h 15mLufthansa
lun. 10/1113:45LAS - LHR
1 stop11h 55mLufthansa
Deal found 30/9£499
ven. 31/1011:55LGW - LAS
2 stops28h 40mMultiple Airlines
sam. 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 2 octobre 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

LCY - LAS

LCYLAS

London City

lun. 2/2

09:15-23:19

2 stops22h 04m

Las Vegas Harry Reid Intl

jeu. 5/2

13:48-17:05

2 stops19h 17m

£503

LondonLas Vegas

LCY - LAS

LCYLAS

London City

mar. 18/11

09:15-22:40

2 stops21h 25m

Las Vegas Harry Reid Intl

mar. 25/11

16:05-17:05

2 stops17h 00m

£504

LondonLas Vegas

LCY - LAS

LCYLAS

London City

lun. 16/3

09:15-22:53

2 stops20h 38m

Las Vegas Harry Reid Intl

jeu. 26/3

17:20-17:05

2 stops16h 45m

£504

LondonLas Vegas

LCY - LAS

LCYLAS

London City

mer. 11/3

09:25-23:28

2 stops21h 03m

Las Vegas Harry Reid Intl

mer. 18/3

17:20-18:40

2 stops18h 20m

£504

LondonLas Vegas

LCY - LAS

LCYLAS

London City

mar. 18/11

09:50-23:52

3 stops22h 02m

Las Vegas Harry Reid Intl

mar. 25/11

11:00-12:50

2 stops17h 50m

£508

LondonLas Vegas

LCY - LAS

LCYLAS

London City

lun. 3/11

09:50-21:35

2 stops19h 45m

Las Vegas Harry Reid Intl

lun. 10/11

08:05-12:50

2 stops20h 45m

£514

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

sam. 7/3

06:00-17:50

1 stop19h 50m

Las Vegas Harry Reid Intl

sam. 14/3

20:35-18:15

1 stop14h 40m

£521

LondonLas Vegas

LCY - LAS

LCYLAS

London City

mer. 11/3

09:50-00:01

3 stops21h 11m

Las Vegas Harry Reid Intl

mer. 18/3

13:20-16:40

2 stops20h 20m

£522

LondonLas Vegas

LTN - LAS

LTNLAS

London Luton

mar. 4/11

09:00-17:50

1 stop16h 50m

Las Vegas Harry Reid Intl

mar. 11/11

19:35-20:05

1 stop16h 30m

£524

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

jeu. 6/11

06:30-14:15

1 stop15h 45m

Las Vegas Harry Reid Intl

jeu. 4/12

20:45-14:40

Nonstop9h 55m

£526

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 60 results
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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 14 hours 53 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 2 octobre 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.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

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

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

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

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

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

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

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

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

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

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

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 9 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

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