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Cheap flights from London Gatwick Airport to Las Vegas from £308

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 30/9. 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

Logo
18:35 - 21:19LGW-LAS
34h 44m2 stops
Logo
09:30 - 17:50LAS-LGW
24h 20m3 stops
£501
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Logo
20:20 - 15:35LGW-LAS
27h 15m2 stops
Logo
22:29 - 06:00LAS-LGW
23h 31m1 stop
£502
Find Deal
Mon, 20 Oct - Mon, 3 Nov
Logo
20:20 - 15:35LGW-LAS
27h 15m2 stops
Logo
22:26 - 06:00LAS-LGW
24h 34m1 stop
£505
Find Deal
Mon, 20 Oct - Sun, 26 Oct
American Airlines Logo
15:05 - 10:07LGW-LAS
27h 02m1 stop
American Airlines Logo
15:10 - 09:20LAS-LGW
10h 10mdirect
£506American Airlines
Find Deal
Thu, 2 Oct - Thu, 16 Oct
Logo
10:55 - 22:26LGW-LAS
19h 31m1 stop
Logo
13:52 - 06:20LAS-LGW
32h 28m3 stops
£507
Find Deal
Fri, 26 Sep - Fri, 3 Oct
Logo
10:55 - 22:26LGW-LAS
19h 31m1 stop
Logo
10:18 - 10:55LAS-LGW
16h 37m1 stop
£508
Find Deal
Fri, 26 Sep - Sun, 28 Sep
American Airlines Logo
11:20 - 09:15LGW-LAS
29h 55m2 stops
American Airlines Logo
05:00 - 07:30LAS-LGW
18h 30m2 stops
£508American Airlines
Find Deal
Fri, 9 Jan - Wed, 14 Jan
British Airways Logo
10:25 - 13:20LGW-LAS
10h 55mdirect
British Airways Logo
15:10 - 09:20LAS-LGW
10h 10mdirect
£514British Airways
Find Deal
Tue, 14 Oct - Tue, 21 Oct
SWISS Logo
18:40 - 23:20LGW-LAS
36h 40m2 stops
SWISS Logo
16:25 - 17:50LAS-LGW
17h 25m2 stops
£517SWISS
Find Deal
Fri, 20 Feb - Sun, 22 Feb
Finnair Logo
11:20 - 15:46LGW-LAS
36h 26m2 stops
Finnair Logo
05:00 - 09:00LAS-LGW
20h 00m2 stops
£528Finnair
Find Deal
Fri, 9 Jan - Wed, 14 Jan

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
2 Oct
LGW15:05London Gatwick
27h 02m
1 stop
LAS10:07Las Vegas Harry Reid Intl
16 Oct
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£506
Find similar
American Airlines
9 Jan
LGW11:20London Gatwick
29h 55m
2 stops
LAS09:15Las Vegas Harry Reid Intl
14 Jan
LAS05:00Las Vegas Harry Reid Intl
18h 30m
2 stops
LGW07:30London Gatwick
£508
Find similar
American Airlines
2 Oct
LGW15:05London Gatwick
27h 02m
1 stop
LAS10:07Las Vegas Harry Reid Intl
28 Apr
LAS09:00Las Vegas Harry Reid Intl
17h 40m
2 stops
LGW10:40London Gatwick
£513
Find similar

British Airways flights from London Gatwick Airport to Las Vegas

Our best British Airways deals on London Gatwick Airport to Las Vegas flight tickets
British Airways
14 Oct
LGW10:25London Gatwick
10h 55m
LAS13:20Las Vegas Harry Reid Intl
21 Oct
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£514
Find similar
British Airways
23 Sept
LGW10:25London Gatwick
10h 55m
LAS13:20Las Vegas Harry Reid Intl
30 Sept
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£535
Find similar
British Airways
25 Sept
LGW10:25London Gatwick
10h 55m
LAS13:20Las Vegas Harry Reid Intl
30 Sept
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£556
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 16 September 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

Wed 1/10

18:35-21:19

2 stops34h 44m

Las Vegas Harry Reid Intl

Tue 7/10

09:30-17:50

3 stops24h 20m

£501

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 20/10

20:20-15:35

2 stops27h 15m

Las Vegas Harry Reid Intl

Mon 3/11

22:29-06:00

1 stop23h 31m

£502

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 20/10

20:20-15:35

2 stops27h 15m

Las Vegas Harry Reid Intl

Sun 26/10

22:26-06:00

1 stop24h 34m

£505

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 2/10

15:05-10:07

1 stop27h 02m

Las Vegas Harry Reid Intl

Thu 16/10

15:10-09:20

Nonstop10h 10m

£506

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 26/9

10:55-22:26

1 stop19h 31m

Las Vegas Harry Reid Intl

Fri 3/10

13:52-06:20

3 stops32h 28m

£507

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 26/9

10:55-22:26

1 stop19h 31m

Las Vegas Harry Reid Intl

Sun 28/9

10:18-10:55

1 stop16h 37m

£508

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 9/1

11:20-09:15

2 stops29h 55m

Las Vegas Harry Reid Intl

Wed 14/1

05:00-07:30

2 stops18h 30m

£508

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 14/10

10:25-13:20

Nonstop10h 55m

Las Vegas Harry Reid Intl

Tue 21/10

15:10-09:20

Nonstop10h 10m

£514

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 20/2

18:40-23:20

2 stops36h 40m

Las Vegas Harry Reid Intl

Sun 22/2

16:25-17:50

2 stops17h 25m

£517

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 9/1

11:20-15:46

2 stops36h 26m

Las Vegas Harry Reid Intl

Wed 14/1

05:00-09:00

2 stops20h 00m

£528

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 typical price of a round-trip flight between London Gatwick Airport and Las Vegas?

What is the cheapest month to fly to Las Vegas?

In general, November 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 £428. If you’re not able to fly to Las Vegas in November, then February is your next best option. Flight prices from London Gatwick Airport to Las Vegas during February average around £450.

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 £592. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday 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 £677.

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 £553. Flights to Las Vegas are more costly at midday, with an average ticket price of £665. 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 £584 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 £425 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 21% 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

£554

Fastest flight time

10h 55m

Direct flights

Wed, Fri and Sun

Airports in Las Vegas

1 airport
The best flight deal from London Gatwick Airport to Las Vegas found on momondo in the last 72 hours is £554
The fastest flight from London Gatwick Airport to Las Vegas takes 10h 55m
Direct flights go from London Gatwick Airport to Las Vegas on Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
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 10h 55m.

  • 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 £285Free CancellationRating
7.1
49 reviews
Search Norse Atlantic UK flights
Air TransatPriceFrom £325Free CancellationRating
7.7
438 reviews
Search Air Transat flights
British AirwaysPriceFrom £475Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £498Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom £502Free CancellationRating
7.0
544 reviews
Search Icelandair flights
FinnairPriceFrom £512Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
IberiaPriceFrom £574Free CancellationRating
7.0
2,924 reviews
Search Iberia flights

  • Finnair Flights From London Gatwick Airport to Las Vegas

    The lowest priced Finnair flight from London Gatwick Airport to Las Vegas from the last 72 hours was £696. Generally, Finnair has 2 flights on this route every week with an average price of £903. Finnair is rated 7.6/10 by our users.

  • Iberia Flights From London Gatwick Airport to Las Vegas

    Iberia (7.0/10 from 2,924 reviews) operates around 2 flights from London Gatwick Airport to Las Vegas in any given week. The average Iberia airfare for this route is around £933, with deals from around £780 rare but found on momondo. Referenced prices are for round-trip London Gatwick Airport to Las Vegas flight searches in the last 72 hours.

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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