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Cheap flights from London Gatwick Airport to Las Vegas from €495

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 4/5. 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.
SWISS Logo
09:25 - 16:25
LGW
-
LAS
15h 00m1 stop
SWISS Logo
07:00 - 08:20
LAS
-
LGW
17h 20m2 stops
€508SWISS
Tue, 21 Apr - Sat, 25 Apr
SWISS Logo
09:25 - 21:59
LGW
-
LAS
20h 34m2 stops
SWISS Logo
15:50 - 17:50
LAS
-
LGW
18h 00m2 stops
€512SWISS
Tue, 14 Apr - Thu, 30 Apr
British Airways Logo
11:30 - 10:50
LGW
-
LAS
31h 20m2 stops
British Airways Logo
13:49 - 20:00
LAS
-
LGW
22h 11m2 stops
€532British Airways
Wed, 22 Apr - Wed, 29 Apr
British Airways Logo
11:30 - 10:50
LGW
-
LAS
31h 20m2 stops
British Airways Logo
11:45 - 20:00
LAS
-
LGW
24h 15m2 stops
€534British Airways
Wed, 22 Apr - Fri, 1 May
British Airways Logo
11:30 - 21:30
LGW
-
LAS
42h 00m2 stops
British Airways Logo
09:22 - 20:00
LAS
-
LGW
50h 38m2 stops
€539British Airways
Wed, 15 Apr - Mon, 27 Apr
SWISS Logo
18:40 - 20:55
LGW
-
LAS
34h 15m2 stops
SWISS Logo
15:55 - 17:50
LAS
-
LGW
17h 55m2 stops
€542SWISS
Wed, 18 Feb - Wed, 25 Feb
SWISS Logo
09:15 - 20:59
LGW
-
LAS
19h 44m2 stops
SWISS Logo
15:50 - 17:50
LAS
-
LGW
18h 00m2 stops
€545SWISS
Mon, 4 May - Wed, 13 May
SWISS Logo
09:25 - 21:01
LGW
-
LAS
19h 36m2 stops
SWISS Logo
19:20 - 17:50
LAS
-
LGW
14h 30m1 stop
€548SWISS
Tue, 2 Jun - Mon, 8 Jun
SWISS Logo
18:40 - 20:55
LGW
-
LAS
34h 15m2 stops
SWISS Logo
16:25 - 17:50
LAS
-
LGW
17h 25m2 stops
€565SWISS
Wed, 18 Feb - Sun, 22 Feb
British Airways Logo
20:40 - 19:45
LGW
-
LAS
31h 05m2 stops
British Airways Logo
13:49 - 20:00
LAS
-
LGW
22h 11m2 stops
€566British Airways
Tue, 21 Apr - Wed, 29 Apr

SWISS flights from London Gatwick Airport to Las Vegas

Our best SWISS deals on London Gatwick Airport to Las Vegas flight tickets
SWISS
21 Apr
LGW09:25London Gatwick
15h 00m
1 stop
LAS16:25Las Vegas Harry Reid Intl
25 Apr
LAS07:00Las Vegas Harry Reid Intl
17h 20m
2 stops
LGW08:20London Gatwick
€508
Find similar
SWISS
14 Apr
LGW09:25London Gatwick
20h 34m
2 stops
LAS21:59Las Vegas Harry Reid Intl
30 Apr
LAS15:50Las Vegas Harry Reid Intl
18h 00m
2 stops
LGW17:50London Gatwick
€512
Find similar
SWISS
18 Feb
LGW18:40London Gatwick
34h 15m
2 stops
LAS20:55Las Vegas Harry Reid Intl
25 Feb
LAS15:55Las Vegas Harry Reid Intl
17h 55m
2 stops
LGW17:50London Gatwick
€542
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
12 Jan
LGW19:40London Gatwick
47h 22m
2 stops
LAS11:02Las Vegas Harry Reid Intl
20 Jan
LAS11:57Las Vegas Harry Reid Intl
47h 03m
2 stops
LGW19:00London Gatwick
€519
Find similar
British Airways
22 Apr
LGW11:30London Gatwick
31h 20m
2 stops
LAS10:50Las Vegas Harry Reid Intl
29 Apr
LAS13:49Las Vegas Harry Reid Intl
22h 11m
2 stops
LGW20:00London Gatwick
€532
Find similar
British Airways
22 Apr
LGW11:30London Gatwick
31h 20m
2 stops
LAS10:50Las Vegas Harry Reid Intl
1 May
LAS11:45Las Vegas Harry Reid Intl
24h 15m
2 stops
LGW20:00London Gatwick
€534
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 13,528 searches. Data last updated 5 January 2026.
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

Tue 21/4

09:25-16:25

1 stop15h 00m

Las Vegas Harry Reid Intl

Sat 25/4

07:00-08:20

2 stops17h 20m

€508

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 14/4

09:25-21:59

2 stops20h 34m

Las Vegas Harry Reid Intl

Thu 30/4

15:50-17:50

2 stops18h 00m

€512

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Wed 22/4

11:30-10:50

2 stops31h 20m

Las Vegas Harry Reid Intl

Wed 29/4

13:49-20:00

2 stops22h 11m

€532

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Wed 22/4

11:30-10:50

2 stops31h 20m

Las Vegas Harry Reid Intl

Fri 1/5

11:45-20:00

2 stops24h 15m

€534

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Wed 15/4

11:30-21:30

2 stops42h 00m

Las Vegas Harry Reid Intl

Mon 27/4

09:22-20:00

2 stops50h 38m

€539

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Wed 18/2

18:40-20:55

2 stops34h 15m

Las Vegas Harry Reid Intl

Wed 25/2

15:55-17:50

2 stops17h 55m

€542

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 4/5

09:15-20:59

2 stops19h 44m

Las Vegas Harry Reid Intl

Wed 13/5

15:50-17:50

2 stops18h 00m

€545

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 2/6

09:25-21:01

2 stops19h 36m

Las Vegas Harry Reid Intl

Mon 8/6

19:20-17:50

1 stop14h 30m

€548

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Wed 18/2

18:40-20:55

2 stops34h 15m

Las Vegas Harry Reid Intl

Sun 22/2

16:25-17:50

2 stops17h 25m

€565

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 21/4

20:40-19:45

2 stops31h 05m

Las Vegas Harry Reid Intl

Wed 29/4

13:49-20:00

2 stops22h 11m

€566

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?

The month of March is, on average, the cheapest month to fly to Las Vegas from London Gatwick Airport, with most prices found around €524. If you aren’t able to travel to Las Vegas during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €586.

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 €712 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 €590 on momondo.

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

Fastest flight time

10h 55m

Direct flights

None
The fastest flight from London Gatwick Airport to Las Vegas takes 10h 55m
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?

    London Gatwick and Las Vegas Harry Reid Intl are 8417.6 km apart from one another. Flights usually cover this in 10h 55m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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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?

Flights from London to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Las Vegas from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of London to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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