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 7 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 14 hours 50 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 Friday (12 on average). You will have fewer flight options on Monday, 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 £304

Flights to Las Vegas in 2025

Return from	£492
One-way from	£304
Popular in	August
Cheapest in	February
Average price	£644
Good round-trip deal	£504 or less
Good one-way deal	£512 or less

4/11-9/11
3 total stops
59h 41m total
London to Las Vegas

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22/10
2 total stops
36h 35m total
London to Las Vegas

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

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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 5 October 2025.

Tue 4/1113:00LGW - LAS

1 stop29h 31mMultiple Airlines

Sun 9/1115:50LAS - LGW

2 stops30h 10mMultiple Airlines

Deal found 3/10£492

Sun 9/1113:00LGW - LAS

1 stop29h 31mMultiple Airlines

Tue 18/1122:29LAS - LGW

1 stop23h 31mMultiple Airlines

Deal found 3/10£495

Tue 18/1109:30LHR - LAS

2 stops20h 01mMultiple Airlines

Tue 25/1108:00LAS - LHR

2 stops19h 50mMultiple Airlines

Deal found 3/10£495

Thu 4/1214:00LGW - LAS

1 stop28h 35mMultiple Airlines

Mon 8/1211:30LAS - LGW

1 stop14h 30mMultiple Airlines

Deal found 3/10£495

Tue 18/1109:30LHR - LAS

2 stops20h 01mMultiple Airlines

Tue 25/1108:00LAS - LHR

2 stops19h 50mMultiple Airlines

Deal found 4/10£497

Mon 3/1114:50LHR - LAS

1 stop14h 41mMultiple Airlines

Tue 18/1108:31LAS - LHR

2 stops24h 59mMultiple Airlines

Deal found 3/10£498

Fri 14/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Fri 21/1108:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 3/10£501

Mon 17/1113:00LGW - LAS

1 stop29h 31mMultiple Airlines

Mon 24/1122:14LAS - LGW

1 stop23h 46mMultiple Airlines

Deal found 3/10£502

Thu 4/1214:00LGW - LAS

1 stop27h 43mMultiple Airlines

Wed 10/1222:45LAS - LGW

2 stops27h 15mMultiple Airlines

Deal found 4/10£503

Fri 31/1007:30LHR - LAS

2 stops21h 01mMultiple Airlines

Tue 4/1119:05LAS - LHR

2 stops27h 25mMultiple Airlines

Deal found 3/10£503

Fri 31/1007:30LHR - LAS

2 stops21h 01mMultiple Airlines

Tue 4/1119:05LAS - LHR

2 stops27h 25mMultiple Airlines

Deal found 3/10£504

Mon 3/1108:30LGW - LAS

2 stops34h 01mMultiple Airlines

Tue 18/1122:29LAS - LGW

1 stop23h 31mMultiple Airlines

Deal found 3/10£504

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 5 October 2025.

Tue 17/306:30STN - LAS

1 stop19h 20mMultiple Airlines

Thu 26/320:35LAS - STN

1 stop16h 30mMultiple Airlines

Deal found 3/10£518

Tue 18/1112:20LHR - LAS

1 stop17h 39mJetBlue

Tue 25/1123:59LAS - LHR

1 stop13h 41mJetBlue

Deal found 3/10£581

Thu 26/211:40LGW - LAS

1 stop32h 02mAir Transat

Fri 13/323:05LAS - LGW

1 stop27h 40mAir Transat

Deal found 3/10£584

Wed 19/1106:40LHR - LAS

2 stops24h 39mScandinavian Airlines

Wed 26/1109:21LAS - LHR

2 stops25h 09mScandinavian Airlines

Deal found 4/10£614

Mon 3/1109:15LCY - LAS

2 stops19h 30mSWISS

Tue 18/1116:05LAS - LCY

2 stops18h 35mSWISS

Deal found 3/10£658

Tue 4/1108:40LCY - LAS

1 stop13h 35mVirgin Atlantic

Tue 11/1116:05LAS - LCY

1 stop16h 30mVirgin Atlantic

Deal found 5/10£682

Sat 21/310:15STN - LAS

1 stop15h 35mMultiple Airlines

Thu 2/419:20LAS - STN

1 stop20h 00mMultiple Airlines

Deal found 4/10£535

Thu 19/311:40LGW - LAS

1 stop18h 02mAir Transat

Sun 29/323:05LAS - LGW

1 stop27h 40mAir Transat

Deal found 4/10£584

Mon 20/1020:25LTN - LAS

2 stops27h 10mMultiple Airlines

Thu 23/1012:35LAS - LTN

2 stops24h 05mMultiple Airlines

Deal found 3/10£538

Tue 18/1106:40LHR - LAS

2 stops22h 02mScandinavian Airlines

Tue 25/1109:21LAS - LHR

2 stops28h 19mScandinavian Airlines

Deal found 3/10£615

Fri 27/211:40LGW - LAS

1 stop18h 22mAir Transat

Thu 12/323:45LAS - LGW

1 stop27h 00mAir Transat

Deal found 3/10£584

Tue 2/1209:15LCY - LAS

2 stops19h 36mSWISS

Tue 9/1216:04LAS - LCY

2 stops17h 01mSWISS

Deal found 4/10£658

Mon 20/1020:20STN - LAS

2 stops27h 15mMultiple Airlines

Thu 23/1008:00LAS - STN

2 stops22h 20mMultiple Airlines

Deal found 3/10£547

Wed 19/1106:40LHR - LAS

2 stops24h 39mScandinavian Airlines

Wed 26/1113:49LAS - LHR

3 stops23h 46mScandinavian Airlines

Deal found 4/10£616

Thu 26/211:40LGW - LAS

1 stop19h 02mAir Transat

Mon 9/323:05LAS - LGW

1 stop27h 40mAir Transat

Deal found 3/10£596

Tue 18/1109:15LCY - LAS

2 stops21h 25mSWISS

Tue 25/1113:50LAS - LCY

2 stops19h 15mSWISS

Deal found 4/10£658

Fri 6/206:40LHR - LAS

2 stops23h 12mScandinavian Airlines

Wed 11/209:10LAS - LHR

3 stops28h 25mScandinavian Airlines

Deal found 4/10£617

Mon 20/1021:55LTN - LAS

2 stops25h 40mMultiple Airlines

Thu 23/1006:49LAS - LTN

3 stops30h 06mMultiple Airlines

Deal found 4/10£564

Mon 23/211:40LGW - LAS

1 stop18h 22mAir Transat

Tue 10/312:40LAS - LGW

1 stop14h 05mAir Transat

Deal found 3/10£596

Wed 19/1109:25LCY - LAS

2 stops21h 15mSWISS

Wed 26/1113:50LAS - LCY

2 stops19h 15mSWISS

Deal found 4/10£664

Mon 10/1107:05LHR - LAS

3 stops21h 37mScandinavian Airlines

Thu 13/1109:21LAS - LHR

2 stops25h 09mScandinavian Airlines

Deal found 4/10£617

Tue 4/1107:40STN - LAS

3 stops46h 27mMultiple Airlines

Sun 9/1108:31LAS - STN

3 stops30h 04mMultiple Airlines

Deal found 3/10£566

Wed 19/1109:25LCY - LAS

2 stops21h 15mSWISS

Wed 26/1113:50LAS - LCY

2 stops19h 15mSWISS

Deal found 4/10£664

Tue 24/211:40LGW - LAS

1 stop32h 02mAir Transat

Thu 12/323:45LAS - LGW

1 stop27h 00mAir Transat

Deal found 3/10£606

Wed 19/1107:05LHR - LAS

3 stops21h 37mScandinavian Airlines

Wed 26/1109:21LAS - LHR

2 stops28h 19mScandinavian Airlines

Deal found 4/10£619

Sat 22/1112:25LTN - LAS

2 stops20h 07mMultiple Airlines

Sat 29/1119:35LAS - LTN

1 stop16h 40mMultiple Airlines

Deal found 4/10£581

Wed 19/1109:25LCY - LAS

2 stops21h 15mSWISS

Wed 26/1113:50LAS - LCY

2 stops19h 15mSWISS

Deal found 4/10£664

Tue 9/1211:40LGW - LAS

1 stop32h 02mAir Transat

Mon 15/1223:05LAS - LGW

1 stop26h 40mAir Transat

Deal found 3/10£609

Thu 6/1106:40LHR - LAS

2 stops24h 42mScandinavian Airlines

Fri 14/1107:25LAS - LHR

2 stops17h 55mScandinavian Airlines

Deal found 5/10£620

Sun 2/1119:15STN - LAS

3 stops33h 23mMultiple Airlines

Thu 6/1108:31LAS - STN

3 stops31h 04mMultiple Airlines

Deal found 3/10£585

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 5 October 2025.

Wed 3/1216:05LHR - LAS

Nonstop10h 45mBritish Airways

Wed 10/1220:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 4/10£625

Tue 9/1216:05LHR - LAS

Nonstop10h 45mBritish Airways

Thu 18/1220:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 4/10£627

Tue 9/1216:05LHR - LAS

Nonstop10h 45mFinnair

Tue 16/1220:55LAS - LHR

Nonstop9h 55mFinnair

Deal found 3/10£627

Wed 3/1216:05LHR - LAS

Nonstop10h 45mFinnair

Wed 10/1220:55LAS - LHR

Nonstop9h 55mFinnair

Deal found 5/10£628

Wed 3/1213:20LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 9/1220:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 3/10£630

Tue 4/1116:05LHR - LAS

Nonstop10h 45mBritish Airways

Tue 11/1120:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 3/10£631

Tue 4/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 11/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 4/10£633

Tue 4/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Tue 11/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 5/10£634

Mon 2/216:05LHR - LAS

Nonstop10h 45mBritish Airways

Thu 5/220:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 3/10£637

Mon 2/316:05LHR - LAS

Nonstop10h 45mBritish Airways

Mon 16/321:55LAS - LHR

Nonstop9h 55mBritish Airways

Deal found 5/10£639

Mon 3/1116:00LHR - LAS

Nonstop10h 50mVirgin Atlantic

Wed 12/1120:45LAS - LHR

Nonstop9h 55mVirgin Atlantic

Deal found 4/10£640

Tue 2/1216:05LHR - LAS

Nonstop10h 45mAmerican Airlines

Tue 9/1220:55LAS - LHR

Nonstop9h 55mAmerican Airlines

Deal found 4/10£644

Last-minute flights to Las Vegas
Discover last-minute flight deals to Las Vegas. Data last updated 5 October 2025 and is based on user searches.

Fri 31/1007:30LHR - LAS

2 stops21h 01mMultiple Airlines

Tue 4/1119:05LAS - LHR

2 stops27h 25mMultiple Airlines

Deal found 3/10£503

Fri 31/1007:30LHR - LAS

2 stops21h 01mMultiple Airlines

Tue 4/1119:05LAS - LHR

2 stops27h 25mMultiple Airlines

Deal found 3/10£504

Fri 31/1006:00LHR - LAS

3 stops22h 31mMultiple Airlines

Tue 4/1119:05LAS - LHR

2 stops30h 15mMultiple Airlines

Deal found 3/10£507

Mon 3/1114:50LHR - LAS

1 stop14h 41mMultiple Airlines

Tue 18/1108:31LAS - LHR

2 stops24h 59mMultiple Airlines

Deal found 3/10£498

Tue 4/1107:25LHR - LAS

1 stop25h 00mIcelandair

Tue 11/1107:00LAS - LHR

1 stop18h 30mIcelandair

Deal found 3/10£509

Tue 4/1107:25LHR - LAS

1 stop22h 34mIcelandair

Tue 11/1107:00LAS - LHR

1 stop30h 40mIcelandair

Deal found 4/10£510

Fri 14/1120:05LHR - LAS

3 stops33h 26mMultiple Airlines

Fri 21/1108:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 3/10£501

Tue 18/1109:30LHR - LAS

2 stops20h 01mMultiple Airlines

Tue 25/1108:00LAS - LHR

2 stops19h 50mMultiple Airlines

Deal found 3/10£495

Tue 18/1109:30LHR - LAS

2 stops20h 01mMultiple Airlines

Tue 25/1108:00LAS - LHR

2 stops19h 50mMultiple Airlines

Deal found 4/10£497

Tue 18/1114:50LHR - LAS

1 stop14h 41mWestJet

Tue 25/1111:20LAS - LHR

1 stop17h 30mWestJet

Deal found 4/10£508

Tue 18/1114:50LHR - LAS

1 stop14h 41mWestJet

Tue 25/1108:00LAS - LHR

1 stop20h 50mWestJet

Deal found 3/10£509

Sat 22/1106:30LHR - LAS

2 stops23h 01mMultiple Airlines

Sat 29/1108:00LAS - LHR

1 stop18h 10mMultiple Airlines

Deal found 4/10£507

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 5 October 2025.

Wed 22/1011:20STN - LAS

2 stops36h 35mMultiple Airlines

Deal found 4/10£304

Mon 3/1121:20STN - LAS

3 stops56h 47mMultiple Airlines

Deal found 4/10£305

Thu 15/107:15LTN - LAS

2 stops22h 16mMultiple Airlines

Deal found 4/10£305

Tue 28/1021:05STN - LAS

3 stops55h 00mMultiple Airlines

Deal found 4/10£306

Thu 4/1214:00LGW - LAS

3 stops30h 04mMultiple Airlines

Deal found 3/10£306

Sat 31/120:50LHR - LAS

2 stops33h 34mMultiple Airlines

Deal found 3/10£306

Wed 19/1120:55STN - LAS

2 stops51h 47mMultiple Airlines

Deal found 3/10£307

Sat 15/1106:05LGW - LAS

3 stops50h 39mMultiple Airlines

Deal found 4/10£308

Thu 15/121:20STN - LAS

2 stops44h 55mMultiple Airlines

Deal found 4/10£308

Tue 10/206:40LHR - LAS

3 stops34h 13mMultiple Airlines

Deal found 4/10£308

Mon 20/1021:50LTN - LAS

2 stops25h 45mMultiple Airlines

Deal found 4/10£308

Fri 31/1014:00LGW - LAS

2 stops50h 21mMultiple Airlines

Deal found 5/10£309

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Cheap flights to Las Vegas – Compare and Save

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 5 October 2025.

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 5 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 5 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 5 October 2025.