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Cheap flights from London Gatwick Airport to Las Vegas from £334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Las Vegas departing on 13/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Gatwick Airport to Las Vegas

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 10:03LGW-LAS
28h 03m1 stop
Multiple Airlines Logo
07:00 - 10:00LAS-LGW
19h 00m2 stops
£490Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
14:00 - 19:59LGW-LAS
37h 59m2 stops
Multiple Airlines Logo
22:45 - 10:00LAS-LGW
27h 15m1 stop
£493Multiple Airlines
Find Deal
Fri, 16 Jan - Wed, 25 Feb
Multiple Airlines Logo
14:00 - 09:43LGW-LAS
27h 43m1 stop
Multiple Airlines Logo
22:34 - 06:00LAS-LGW
23h 26m1 stop
£496Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 10 Jan
Multiple Airlines Logo
14:00 - 15:43LGW-LAS
33h 43m2 stops
Multiple Airlines Logo
01:16 - 10:00LAS-LGW
24h 44m2 stops
£499Multiple Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
American Airlines Logo
11:20 - 10:57LGW-LAS
31h 37m2 stops
American Airlines Logo
09:00 - 07:30LAS-LGW
38h 30m2 stops
£502American Airlines
Find Deal
Sat, 10 Jan - Sat, 24 Jan
Multiple Airlines Logo
08:50 - 17:50LGW-LAS
17h 00m1 stop
Multiple Airlines Logo
19:35 - 17:20LAS-LGW
13h 45m1 stop
£502Multiple Airlines
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Multiple Airlines Logo
13:00 - 09:45LGW-LAS
28h 45m1 stop
Multiple Airlines Logo
00:59 - 06:00LAS-LGW
21h 01m2 stops
£503Multiple Airlines
Find Deal
Wed, 7 Jan - Sun, 25 Jan
Multiple Airlines Logo
14:00 - 08:45LGW-LAS
26h 45m2 stops
Multiple Airlines Logo
00:59 - 10:00LAS-LGW
25h 01m2 stops
£505Multiple Airlines
Find Deal
Fri, 23 Jan - Wed, 28 Jan
Multiple Airlines Logo
13:00 - 09:45LGW-LAS
28h 45m1 stop
Multiple Airlines Logo
22:45 - 06:00LAS-LGW
23h 15m2 stops
£505Multiple Airlines
Find Deal
Mon, 8 Dec - Sun, 11 Jan
Multiple Airlines Logo
14:00 - 11:42LGW-LAS
29h 42m1 stop
Multiple Airlines Logo
22:45 - 10:00LAS-LGW
27h 15m1 stop
£506Multiple Airlines
Find Deal
Fri, 16 Jan - Wed, 25 Feb

American Airlines flights from London Gatwick Airport to Las Vegas

Our best American Airlines deals on London Gatwick Airport to Las Vegas flight tickets
American Airlines
10 Jan
LGW11:20London Gatwick
31h 37m
2 stops
LAS10:57Las Vegas Harry Reid Intl
24 Jan
LAS09:00Las Vegas Harry Reid Intl
38h 30m
2 stops
LGW07:30London Gatwick
£502
Find similar
American Airlines
23 Feb
LGW11:20London Gatwick
20h 16m
2 stops
LAS23:36Las Vegas Harry Reid Intl
7 Mar
LAS06:30Las Vegas Harry Reid Intl
17h 00m
2 stops
LGW07:30London Gatwick
£508
Find similar
American Airlines
2 Feb
LGW11:20London Gatwick
31h 14m
2 stops
LAS10:34Las Vegas Harry Reid Intl
16 Feb
LAS06:30Las Vegas Harry Reid Intl
18h 30m
2 stops
LGW09:00London Gatwick
£514
Find similar

Air Transat flights from London Gatwick Airport to Las Vegas

Our best Air Transat deals on London Gatwick Airport to Las Vegas flight tickets
Air Transat
22 Nov
LGW11:40London Gatwick
18h 22m
1 stop
LAS22:02Las Vegas Harry Reid Intl
2 Dec
LAS15:45Las Vegas Harry Reid Intl
34h 00m
1 stop
LGW09:45London Gatwick
£577
Find similar
Air Transat
22 Nov
LGW11:40London Gatwick
18h 22m
1 stop
LAS22:02Las Vegas Harry Reid Intl
27 Nov
LAS23:05Las Vegas Harry Reid Intl
26h 40m
1 stop
LGW09:45London Gatwick
£587
Find similar
Air Transat
21 Nov
LGW11:40London Gatwick
32h 02m
1 stop
LAS11:42Las Vegas Harry Reid Intl
2 Dec
LAS15:45Las Vegas Harry Reid Intl
34h 00m
1 stop
LGW09:45London Gatwick
£598
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 27/11

14:00-10:03

1 stop28h 03m

Las Vegas Harry Reid Intl

Thu 4/12

07:00-10:00

2 stops19h 00m

£490

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 16/1

14:00-19:59

2 stops37h 59m

Las Vegas Harry Reid Intl

Wed 25/2

22:45-10:00

1 stop27h 15m

£493

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 6/12

14:00-09:43

1 stop27h 43m

Las Vegas Harry Reid Intl

Sat 10/1

22:34-06:00

1 stop23h 26m

£496

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 6/12

14:00-15:43

2 stops33h 43m

Las Vegas Harry Reid Intl

Wed 10/12

01:16-10:00

2 stops24h 44m

£499

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 10/1

11:20-10:57

2 stops31h 37m

Las Vegas Harry Reid Intl

Sat 24/1

09:00-07:30

2 stops38h 30m

£502

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 11/12

08:50-17:50

1 stop17h 00m

Las Vegas Harry Reid Intl

Thu 18/12

19:35-17:20

1 stop13h 45m

£502

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Wed 7/1

13:00-09:45

1 stop28h 45m

Las Vegas Harry Reid Intl

Sun 25/1

00:59-06:00

2 stops21h 01m

£503

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 23/1

14:00-08:45

2 stops26h 45m

Las Vegas Harry Reid Intl

Wed 28/1

00:59-10:00

2 stops25h 01m

£505

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 8/12

13:00-09:45

1 stop28h 45m

Las Vegas Harry Reid Intl

Sun 11/1

22:45-06:00

2 stops23h 15m

£505

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 16/1

14:00-11:42

1 stop29h 42m

Las Vegas Harry Reid Intl

Wed 25/2

22:45-10:00

1 stop27h 15m

£506

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from London Gatwick Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

In general, March is the cheapest month to fly from London Gatwick Airport to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £480. If you’re not able to fly to Las Vegas in March, then February is your next best option. Flight prices from London Gatwick Airport to Las Vegas during February average around £503.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £624. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £714.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our data shows that the cheapest London Gatwick Airport to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £603. Flights to Las Vegas are more costly at midday, with an average ticket price of £687. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Gatwick to Las Vegas Harry Reid Intl flight route?

Fly from London Gatwick to Las Vegas Harry Reid Intl for the best London Gatwick - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £610 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from London Gatwick Airport for as low as £516 on momondo.

What cabin class options are available on London Gatwick to Las Vegas Harry Reid Intl flights?

There are 3 cabin classes available to choose from on London Gatwick to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Las Vegas flights?

You could potentially save up to 14% on your flight if you consider stops on a London Gatwick Airport to Las Vegas flight.

When to book flights from London Gatwick Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Las Vegas (LGW to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Las Vegas

Best price found

£542

Direct flights

None
The best flight deal from London Gatwick Airport to Las Vegas found on momondo in the last 72 hours is £542
There are no direct flights from London Gatwick Airport to Las Vegas. There are no popular flight routes from London Gatwick Airport to Las Vegas.
Search flight deals

  • How far is London Gatwick to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 5230.5 mi away from London Gatwick. In terms of flight time, this usually takes a little over 14h 15m.

  • When did momondo last update prices for flights from London Gatwick Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from London Gatwick Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from London Gatwick Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Gatwick Airport to Las Vegas?

  • What is the most popular airline from London Gatwick Airport to Las Vegas?

Best airlines flying from London Gatwick Airport to Las Vegas

Compare and see reviews for airlines that fly from London Gatwick Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £304Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Air TransatPriceFrom £336Free CancellationRating
7.8
472 reviews
Search Air Transat flights
IcelandairPriceFrom £454Free CancellationRating
7.1
578 reviews
Search Icelandair flights
British AirwaysPriceFrom £500Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
FinnairPriceFrom £529Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £538Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
IberiaPriceFrom £593Free CancellationRating
7.0
3,012 reviews
Search Iberia flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Kingman
Paradise
Laughlin
North Las Vegas
Mesquite
Boulder City
Furnace Creek
Mount Charleston

Why use momondo?

Why should I use momondo to find a flight deal from London to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from London to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Las Vegas?

momondo helps you find the best flight between London and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Las Vegas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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