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 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.

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.

What is the cheapest month to fly to Las Vegas?

Currently, the cheapest month for flights to Las Vegas is January . The most expensive month for flights is July . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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, London offers the quickest one-way flight (10 hours 40 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).

When is the cheapest time to fly to Las Vegas?

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.

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 Finnair.

How long is the flight to Las Vegas?

On average, a flight from London to Las Vegas takes 13 hours 10 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 Saturday (13 on average). You will have fewer flight options on Tuesday, 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.

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.

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).

Cheap Flights to Las Vegas from £314

Flights to Las Vegas in 2025

Return from	£500
One-way from	£314
Popular in	August
Cheapest in	February
Average price	£673
Good round-trip deal	£501 or less
Good one-way deal	£517 or less

Icelandair
17/11-20/11
2 total stops
36h 49m total
London to Las Vegas

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13/11
3 total stops
34h 52m total
London to Las Vegas

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

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Price to beat on a round-trip flight from London to Las Vegas Harry Reid Intl.

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Price to beat on a one-way flight from London to Las Vegas Harry Reid Intl.

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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 13 October 2025.

Mon 17/1108:05LHR - LAS

1 stop21h 54mIcelandair

Thu 20/1110:35LAS - LHR

1 stop14h 55mIcelandair

Deal found 11/10£500

Tue 25/1112:20LHR - LAS

1 stop20h 36mJetBlue

Tue 2/1213:30LAS - LHR

1 stop24h 10mJetBlue

Deal found 11/10£501

Sat 6/1214:00LGW - LAS

2 stops25h 19mMultiple Airlines

Thu 8/121:34LAS - LGW

1 stop24h 26mMultiple Airlines

Deal found 11/10£501

Sun 2/1107:45LHR - LAS

1 stop22h 14mIcelandair

Sat 15/1123:30LAS - LHR

1 stop26h 00mIcelandair

Deal found 11/10£501

Fri 28/1108:05LHR - LAS

1 stop22h 44mIcelandair

Fri 5/1223:59LAS - LHR

2 stops25h 31mIcelandair

Deal found 12/10£502

Mon 24/1108:05LHR - LAS

2 stops20h 22mIcelandair

Mon 1/1223:59LAS - LHR

2 stops25h 31mIcelandair

Deal found 13/10£503

Fri 7/1114:00LGW - LAS

2 stops26h 21mMultiple Airlines

Thu 13/1109:21LAS - LGW

3 stops27h 19mMultiple Airlines

Deal found 12/10£504

Fri 7/1108:05LHR - LAS

1 stop21h 54mIcelandair

Thu 13/1107:10LAS - LHR

2 stops18h 20mIcelandair

Deal found 12/10£504

Tue 25/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Tue 2/1208:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 11/10£504

Fri 7/1114:00LGW - LAS

1 stop28h 07mMultiple Airlines

Tue 18/1123:02LAS - LGW

2 stops22h 58mMultiple Airlines

Deal found 12/10£505

Tue 25/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Tue 2/1208:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 11/10£505

Fri 7/1109:20LHR - LAS

2 stops44h 50mIcelandair

Sat 15/1110:33LAS - LHR

2 stops26h 12mIcelandair

Deal found 13/10£506

Best flights to Las Vegas
Discover carefully curated flight deals to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2025.

Fri 9/114:00LGW - LAS

1 stop36h 56mMultiple Airlines

Fri 16/111:30LAS - LGW

1 stop14h 30mMultiple Airlines

Deal found 12/10£504

Mon 24/1111:40LGW - LAS

1 stop18h 22mAir Transat

Mon 1/1223:05LAS - LGW

1 stop26h 40mAir Transat

Deal found 13/10£567

Wed 25/209:20LHR - LAS

1 stop21h 09mJetBlue

Mon 2/316:00LAS - LHR

1 stop20h 45mJetBlue

Deal found 11/10£592

Mon 9/309:30LHR - LAS

2 stops18h 25mUnited Airlines

Mon 16/309:00LAS - LHR

2 stops16h 25mUnited Airlines

Deal found 12/10£608

Sat 7/206:40LHR - LAS

3 stops24h 04mScandinavian Airlines

Thu 12/213:05LAS - LHR

2 stops24h 35mScandinavian Airlines

Deal found 11/10£616

Tue 25/1109:15LCY - LAS

2 stops21h 25mSWISS

Tue 2/1210:55LAS - LCY

2 stops17h 55mSWISS

Deal found 10/10£617

Thu 13/1108:40LHR - LAS

1 stop13h 35mDelta

Wed 26/1120:45LAS - LHR

Nonstop9h 55mDelta

Deal found 12/10£626

Thu 6/1121:20STN - LAS

3 stops32h 47mMultiple Airlines

Tue 11/1108:31LAS - STN

3 stops30h 39mMultiple Airlines

Deal found 11/10£511

Thu 13/1106:30STN - LAS

1 stop19h 20mMultiple Airlines

Tue 18/1119:35LAS - STN

1 stop14h 45mMultiple Airlines

Deal found 12/10£516

Mon 9/311:40LGW - LAS

1 stop17h 22mAir Transat

Fri 13/323:05LAS - LGW

1 stop27h 40mAir Transat

Deal found 13/10£582

Wed 25/307:25LHR - LAS

1 stop22h 20mJetBlue

Mon 30/316:18LAS - LHR

1 stop20h 27mJetBlue

Deal found 10/10£612

Tue 25/1109:15LCY - LAS

2 stops21h 25mSWISS

Tue 2/1210:55LAS - LCY

2 stops17h 55mSWISS

Deal found 11/10£617

Thu 13/1107:05LHR - LAS

3 stops21h 37mScandinavian Airlines

Wed 26/1113:49LAS - LHR

2 stops19h 51mScandinavian Airlines

Deal found 13/10£620

Tue 9/1206:30STN - LAS

1 stop19h 20mMultiple Airlines

Sat 13/1219:35LAS - STN

1 stop16h 30mMultiple Airlines

Deal found 12/10£516

Sun 25/107:30LHR - LAS

1 stop15h 10mUnited Airlines

Wed 28/100:59LAS - LHR

1 stop22h 31mUnited Airlines

Deal found 11/10£632

Wed 25/307:25LHR - LAS

1 stop22h 20mJetBlue

Sun 29/316:18LAS - LHR

1 stop20h 27mJetBlue

Deal found 10/10£612

Fri 6/206:40LHR - LAS

3 stops25h 33mScandinavian Airlines

Wed 11/209:10LAS - LHR

3 stops28h 25mScandinavian Airlines

Deal found 12/10£623

Wed 19/1111:40LGW - LAS

1 stop35h 07mAir Transat

Thu 4/1223:05LAS - LGW

1 stop26h 40mAir Transat

Deal found 13/10£625

Thu 13/1109:00LTN - LAS

1 stop16h 50mMultiple Airlines

Tue 18/1119:35LAS - LTN

1 stop16h 30mMultiple Airlines

Deal found 12/10£518

Sun 22/207:30LHR - LAS

1 stop15h 10mUnited Airlines

Tue 24/200:59LAS - LHR

1 stop22h 31mUnited Airlines

Deal found 12/10£635

Wed 26/1109:25LCY - LAS

2 stops20h 24mSWISS

Wed 3/1213:50LAS - LCY

2 stops19h 15mSWISS

Deal found 12/10£641

Mon 8/1208:05LHR - LAS

1 stop22h 00mJetBlue

Thu 8/109:58LAS - LHR

1 stop15h 32mJetBlue

Deal found 11/10£616

Fri 7/1106:40LHR - LAS

2 stops25h 36mScandinavian Airlines

Sat 15/1109:21LAS - LHR

3 stops22h 39mScandinavian Airlines

Deal found 13/10£626

Tue 25/1108:30STN - LAS

1 stop17h 20mMultiple Airlines

Tue 2/1210:30LAS - STN

2 stops19h 50mMultiple Airlines

Deal found 10/10£522

Fri 6/218:40LGW - LAS

2 stops35h 19mSWISS

Sat 14/209:10LAS - LGW

2 stops24h 40mSWISS

Deal found 12/10£651

Mon 3/1111:40LGW - LAS

1 stop32h 02mAir Transat

Sat 8/1123:05LAS - LGW

1 stop26h 40mAir Transat

Deal found 11/10£676

Tue 25/1108:30STN - LAS

1 stop17h 20mMultiple Airlines

Tue 2/1210:30LAS - STN

2 stops19h 50mMultiple Airlines

Deal found 10/10£523

Mon 9/319:10LCY - LAS

2 stops34h 18mSWISS

Sat 14/315:50LAS - LCY

2 stops18h 15mSWISS

Deal found 13/10£652

Tue 25/1108:30STN - LAS

1 stop17h 20mMultiple Airlines

Tue 2/1210:30LAS - STN

2 stops19h 50mMultiple Airlines

Deal found 11/10£524

Mon 3/1111:40LGW - LAS

1 stop35h 07mAir Transat

Sat 8/1123:05LAS - LGW

1 stop26h 40mAir Transat

Deal found 12/10£709

Direct flights to Las Vegas
Explore direct flight options to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 October 2025.

Thu 13/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Wed 26/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 11/10£599

Thu 13/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Wed 26/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 12/10£601

Thu 13/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Wed 26/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 12/10£610

Tue 25/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 2/1220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 11/10£620

Tue 11/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 18/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 11/10£620

Mon 2/316:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Mon 16/321:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 11/10£622

Mon 10/1116:00LHR - LAS

Nonstop10h 50mDelta

Wed 26/1120:45LAS - LHR

Nonstop9h 55mDelta

Deal found 11/10£623

Thu 13/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Wed 26/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 11/10£624

Wed 26/1113:20LHR - LAS

Nonstop10h 50mVirgin Atlantic

Wed 3/1220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 12/10£625

Tue 11/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 18/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 12/10£626

Mon 24/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 2/1220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 12/10£627

Tue 6/116:05LHR - LAS

Nonstop10h 45mBritish Airways

Wed 14/120:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 11/10£634

Last-minute flights to Las Vegas
Discover last-minute flight deals to Las Vegas. Data last updated 13 October 2025 and is based on user searches.

Sun 2/1107:45LHR - LAS

1 stop22h 14mIcelandair

Sat 15/1123:30LAS - LHR

1 stop26h 00mIcelandair

Deal found 11/10£501

Fri 7/1114:00LGW - LAS

2 stops26h 21mMultiple Airlines

Thu 13/1109:21LAS - LGW

3 stops27h 19mMultiple Airlines

Deal found 12/10£504

Fri 7/1108:05LHR - LAS

1 stop21h 54mIcelandair

Thu 13/1107:10LAS - LHR

2 stops18h 20mIcelandair

Deal found 12/10£504

Fri 7/1114:00LGW - LAS

1 stop28h 07mMultiple Airlines

Tue 18/1123:02LAS - LGW

2 stops22h 58mMultiple Airlines

Deal found 12/10£505

Fri 7/1109:20LHR - LAS

2 stops44h 50mIcelandair

Sat 15/1110:33LAS - LHR

2 stops26h 12mIcelandair

Deal found 13/10£506

Mon 17/1108:05LHR - LAS

1 stop21h 54mIcelandair

Thu 20/1110:35LAS - LHR

1 stop14h 55mIcelandair

Deal found 11/10£500

Mon 24/1108:05LHR - LAS

2 stops20h 22mIcelandair

Mon 1/1223:59LAS - LHR

2 stops25h 31mIcelandair

Deal found 13/10£503

Tue 25/1112:20LHR - LAS

1 stop20h 36mJetBlue

Tue 2/1213:30LAS - LHR

1 stop24h 10mJetBlue

Deal found 11/10£501

Tue 25/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Tue 2/1208:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 11/10£504

Tue 25/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Tue 2/1208:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 11/10£505

Tue 25/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Tue 2/1208:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 11/10£507

Fri 28/1108:05LHR - LAS

1 stop22h 44mIcelandair

Fri 5/1223:59LAS - LHR

2 stops25h 31mIcelandair

Deal found 12/10£502

One-way flights to Las Vegas
Search for one-way flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 13 October 2025.

Thu 13/1114:00LGW - LAS

3 stops34h 52mMultiple Airlines

Deal found 12/10£314

Fri 31/1014:00LGW - LAS

1 stop27h 07mMultiple Airlines

Deal found 11/10£314

Tue 17/214:50LHR - LAS

1 stop14h 43mWestJet

Deal found 12/10£314

Wed 5/1116:35LGW - LAS

2 stops32h 17mMultiple Airlines

Deal found 12/10£315

Tue 27/114:50LHR - LAS

1 stop14h 41mWestJet

Deal found 12/10£315

Fri 31/1014:00LGW - LAS

3 stops34h 56mMultiple Airlines

Deal found 11/10£317

Tue 4/1121:55LTN - LAS

3 stops50h 57mMultiple Airlines

Deal found 12/10£317

Thu 5/306:40LHR - LAS

3 stops23h 31mMultiple Airlines

Deal found 11/10£317

Sat 15/1122:30LGW - LAS

3 stops34h 14mMultiple Airlines

Deal found 11/10£317

Mon 3/1121:55LTN - LAS

3 stops44h 27mMultiple Airlines

Deal found 10/10£318

Fri 14/1114:00LGW - LAS

2 stops36h 44mMultiple Airlines

Deal found 12/10£319

Fri 31/1014:00LGW - LAS

3 stops34h 56mMultiple Airlines

Deal found 12/10£321

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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 13 October 2025.

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Find flight deals to Las Vegas

Cheapest flights to Las VegasExplore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 13 October 2025.

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 13 October 2025.

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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 13 October 2025.