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$408+ Cheap flights from Gatwick (LGW) to Las Vegas (LAS)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — LAS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from London Gatwick to Las Vegas Harry Reid Intl are usually found in November or February, booked 64 days in advance, depart on a Saturday or Wednesday and return on a Sunday

Cheap flight deals from Gatwick to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$678
(Mytrip)

One-way from

$408
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$845

Good round-trip deal

$796 or less
From London Gatwick to Las Vegas Harry Reid Intl
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One-way flight from London Gatwick to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 19% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Gatwick to Las Vegas Harry Reid Intl.
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Find flight deals from Gatwick to Las Vegas

Cheapest flights from Gatwick to Las Vegas
Explore the most affordable flight options available from Gatwick to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:50 amLGW - LAS
3 stops34h 42mMultiple Airlines
Sat 10/186:30 pmLAS - LGW
2 stops31h 40mMultiple Airlines
Deal found 9/17$678
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:35 pmLGW - LAS
2 stops34h 44mMultiple Airlines
Tue 9/3012:11 pmLAS - LGW
2 stops21h 39mMultiple Airlines
Deal found 9/16$679
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:00 pmLGW - LAS
1 stop27h 10mMultiple Airlines
Wed 10/810:16 pmLAS - LGW
1 stop27h 44mMultiple Airlines
Deal found 9/16$680
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:50 amLGW - LAS
1 stop19h 29mMultiple Airlines
Wed 9/2412:11 pmLAS - LGW
1 stop14h 44mMultiple Airlines
Deal found 9/15$681
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:20 pmLGW - LAS
2 stops27h 15mMultiple Airlines
Mon 11/310:29 pmLAS - LGW
1 stop23h 31mMultiple Airlines
Deal found 9/15$682
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:05 pmLGW - LAS
1 stop28h 23mMultiple Airlines
Thu 10/98:10 pmLAS - LGW
1 stop30h 45mMultiple Airlines
Deal found 9/16$683
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:00 pmLGW - LAS
1 stop39h 02mMultiple Airlines
Thu 10/166:31 pmLAS - LGW
1 stop32h 24mMultiple Airlines
Deal found 9/16$684
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:50 amLGW - LAS
1 stop15h 09mMultiple Airlines
Wed 10/86:00 amLAS - LGW
1 stop20h 55mMultiple Airlines
Deal found 9/16$685
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:05 pmLGW - LAS
1 stop28h 30mMultiple Airlines
Sat 10/1110:26 pmLAS - LGW
1 stop23h 54mMultiple Airlines
Deal found 9/16$686
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:55 amLGW - LAS
2 stops21h 36mMultiple Airlines
Tue 1/69:34 pmLAS - LGW
1 stop24h 26mMultiple Airlines
Deal found 9/17$687
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:05 pmLGW - LAS
1 stop27h 02mAmerican Airlines
Thu 10/163:10 pmLAS - LGW
Nonstop10h 10mAmerican Airlines
Deal found 9/15$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Las Vegas that are best for you.

Fly from

Gatwick

Fly to

Las Vegas

Route

Depart

Return

Price

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 10/2

10:25 am-1:20 pm

Nonstop10h 55m

Las Vegas Harry Reid Intl

Thu 10/16

3:10 pm-9:20 am

Nonstop10h 10m

$709

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 11/7

11:40 am-2:47 pm

1 stop35h 07m

Las Vegas Harry Reid Intl

Thu 11/27

3:45 pm-9:45 am

1 stop34h 00m

$784

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 11/13

11:40 am-10:02 pm

1 stop18h 22m

Las Vegas Harry Reid Intl

Thu 11/27

3:45 pm-9:45 am

1 stop34h 00m

$784

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 10/31

11:40 am-10:02 pm

1 stop17h 22m

Las Vegas Harry Reid Intl

Tue 4/14

12:40 pm-10:45 am

1 stop14h 05m

$795

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 10/31

11:40 am-10:02 pm

1 stop17h 22m

Las Vegas Harry Reid Intl

Mon 4/13

11:05 pm-10:45 am

1 stop27h 40m

$795

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 10/31

11:40 am-10:02 pm

1 stop17h 22m

Las Vegas Harry Reid Intl

Thu 4/16

11:05 pm-10:45 am

1 stop27h 40m

$809

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 11/13

11:40 am-10:02 pm

1 stop18h 22m

Las Vegas Harry Reid Intl

Sat 11/22

11:05 pm-9:45 am

1 stop26h 40m

$813

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 11/7

11:40 am-2:47 pm

1 stop35h 07m

Las Vegas Harry Reid Intl

Tue 11/25

3:45 pm-9:45 am

1 stop34h 00m

$813

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 11/11

11:40 am-11:42 am

1 stop32h 02m

Las Vegas Harry Reid Intl

Fri 11/21

11:05 pm-9:45 am

1 stop26h 40m

$826

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 11/10

11:40 am-11:42 am

1 stop32h 02m

Las Vegas Harry Reid Intl

Fri 11/21

11:05 pm-9:45 am

1 stop26h 40m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 24 results
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The best insider tips for London Gatwick Airport to Las Vegas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Gatwick Airport to Las Vegas trip
Airports
LGW

For early flights at LGW, consider staying at an airport hotel since trains don’t run all night, avoiding costly early morning taxis.

Read more about LGWby John Walton
LAS

For rideshare pickups at LAS, head to the parking garage. Request your ride closer to the garage to avoid long waits in the summer heat.

Read more about LASby Ramsey Qubein
Our travel experts
John Walton

John Walton

Expert on LGW

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Gatwick to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Gatwick with our price prediction graph.
Estimated round-trip 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 from London Gatwick Airport to Las Vegas

How far ahead should I book a flight from London Gatwick Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Gatwick to Las Vegas. Price data was last updated on September 12, 2025.

The best time to book flights from London Gatwick Airport to Las Vegas is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Gatwick Airport to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to Las Vegas (average of $198). Flying from London Gatwick Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to LAS?

Find hourly flight availability from Gatwick to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from London Gatwick Airport to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 35% versus a flight in the afternoon.

How much does it cost to fly round-trip from London Gatwick Airport to Las Vegas?

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from London Gatwick?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from London Gatwick to Las Vegas. You should not have trouble finding flights to Harry Reid Intl from London Gatwick; the airport handles an average of 1 inbound flight from London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Las Vegas airport from London Gatwick. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

  • How long is the flight from London Gatwick Airport to Las Vegas?

    Departing from London Gatwick Airport to Las Vegas will take you 35h 07m. There are 5236 mi between London Gatwick Airport and Las Vegas.

  • What are the most reliable airlines from London Gatwick Airport to Las Vegas?

    Before booking your flight to Las Vegas from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (65%), Finnair (65%), Iberia( 65%).

  • What are the cheapest flights from London Gatwick Airport to Las Vegas?

    While on average a flight from London Gatwick Airport to Las Vegas is generally $822, our data shows the cheapest flight currently is $713. When looking at the most popular route, (London Gatwick - Las Vegas Harry Reid Intl), you can expect to pay $531 for that flight.

  • Can I find deals for flights from Gatwick to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Gatwick to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Las Vegas.

  • Can I find deals for business class flights from Gatwick to Las Vegas?

    Yes. Cheapflights offers flight deals from Gatwick to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to Las Vegas (average of $198). Flying from London Gatwick Airport to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

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