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Cheap flights from London Gatwick Airport to Las Vegas from £269

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 29/8. 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 (LGW-LAS)

Cheap return flights

Logo
10:00 - 21:53LGW-LAS
19h 53m1 stop
Logo
22:33 - 06:20LAS-LGW
23h 47m2 stops
£548
Find Deal
Thu, 25 Sep - Sun, 5 Oct
Logo
10:00 - 21:53LGW-LAS
19h 53m1 stop
Logo
10:36 - 10:00LAS-LGW
15h 24m1 stop
£550
Find Deal
Mon, 22 Sep - Sat, 27 Sep
American Airlines Logo
10:25 - 13:20LGW-LAS
10h 55mdirect
American Airlines Logo
15:10 - 09:20LAS-LGW
10h 10mdirect
£555American Airlines
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Icelandair Logo
12:10 - 21:37LGW-LAS
17h 27m1 stop
Icelandair Logo
10:07 - 09:35LAS-LGW
15h 28m1 stop
£556Icelandair
Find Deal
Sat, 6 Sep - Sat, 20 Sep
Icelandair Logo
12:10 - 10:59LGW-LAS
30h 49m1 stop
Icelandair Logo
21:10 - 09:35LAS-LGW
28h 25m1 stop
£557Icelandair
Find Deal
Fri, 26 Sep - Mon, 29 Sep
British Airways Logo
10:25 - 13:20LGW-LAS
10h 55mdirect
British Airways Logo
15:10 - 09:20LAS-LGW
10h 10mdirect
£575British Airways
Find Deal
Tue, 26 Aug - Thu, 4 Sep
Air Transat Logo
12:40 - 11:20LGW-LAS
30h 40m1 stop
Air Transat Logo
12:20 - 10:45LAS-LGW
14h 25m1 stop
£576Air Transat
Find Deal
Mon, 20 Oct - Fri, 24 Oct
British Airways Logo
15:05 - 10:07LGW-LAS
27h 02m1 stop
British Airways Logo
15:10 - 09:20LAS-LGW
10h 10mdirect
£583British Airways
Find Deal
Thu, 2 Oct - Thu, 9 Oct
American Airlines Logo
10:25 - 13:20LGW-LAS
10h 55mdirect
American Airlines Logo
15:10 - 09:20LAS-LGW
10h 10mdirect
£585American Airlines
Find Deal
Thu, 28 Aug - Thu, 11 Sep
Air Transat Logo
12:40 - 11:20LGW-LAS
30h 40m1 stop
Air Transat Logo
12:20 - 10:45LAS-LGW
14h 25m1 stop
£586Air Transat
Find Deal
Sun, 19 Oct - Thu, 23 Oct

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
20 Oct
LGW12:40London Gatwick
30h 40m
1 stop
LAS11:20Las Vegas Harry Reid Intl
24 Oct
LAS12:20Las Vegas Harry Reid Intl
14h 25m
1 stop
LGW10:45London Gatwick
£576
Find similar
Air Transat
19 Oct
LGW12:40London Gatwick
30h 40m
1 stop
LAS11:20Las Vegas Harry Reid Intl
23 Oct
LAS12:20Las Vegas Harry Reid Intl
14h 25m
1 stop
LGW10:45London Gatwick
£586
Find similar
Air Transat
14 Nov
LGW11:40London Gatwick
32h 02m
1 stop
LAS11:42Las Vegas Harry Reid Intl
17 Nov
LAS23:05Las Vegas Harry Reid Intl
26h 40m
1 stop
LGW09:45London Gatwick
£587
Find similar

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
16 Sept
LGW10:25London Gatwick
10h 55m
LAS13:20Las Vegas Harry Reid Intl
23 Sept
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£555
Find similar
American Airlines
28 Aug
LGW10:25London Gatwick
10h 55m
LAS13:20Las Vegas Harry Reid Intl
11 Sept
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£585
Find similar
American Airlines
28 Aug
LGW10:25London Gatwick
10h 55m
LAS13:20Las Vegas Harry Reid Intl
11 Sept
LAS15:10Las Vegas Harry Reid Intl
10h 10m
LGW09:20London Gatwick
£586
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 19 August 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 25/9

10:00-21:53

1 stop19h 53m

Las Vegas Harry Reid Intl

Sun 5/10

22:33-06:20

2 stops23h 47m

£548

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 22/9

10:00-21:53

1 stop19h 53m

Las Vegas Harry Reid Intl

Sat 27/9

10:36-10:00

1 stop15h 24m

£550

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 16/9

10:25-13:20

Nonstop10h 55m

Las Vegas Harry Reid Intl

Tue 23/9

15:10-09:20

Nonstop10h 10m

£555

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 6/9

12:10-21:37

1 stop17h 27m

Las Vegas Harry Reid Intl

Sat 20/9

10:07-09:35

1 stop15h 28m

£556

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Fri 26/9

12:10-10:59

1 stop30h 49m

Las Vegas Harry Reid Intl

Mon 29/9

21:10-09:35

1 stop28h 25m

£557

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Tue 26/8

10:25-13:20

Nonstop10h 55m

Las Vegas Harry Reid Intl

Thu 4/9

15:10-09:20

Nonstop10h 10m

£575

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Mon 20/10

12:40-11:20

1 stop30h 40m

Las Vegas Harry Reid Intl

Fri 24/10

12:20-10:45

1 stop14h 25m

£576

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 2/10

15:05-10:07

1 stop27h 02m

Las Vegas Harry Reid Intl

Thu 9/10

15:10-09:20

Nonstop10h 10m

£583

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Thu 28/8

10:25-13:20

Nonstop10h 55m

Las Vegas Harry Reid Intl

Thu 11/9

15:10-09:20

Nonstop10h 10m

£585

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sun 19/10

12:40-11:20

1 stop30h 40m

Las Vegas Harry Reid Intl

Thu 23/10

12:20-10:45

1 stop14h 25m

£586

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, January 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 £383. If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from London Gatwick Airport to Las Vegas during February average around £403.

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 £580. 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 £680.

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 £517. Flights to Las Vegas are more costly at midday, with an average ticket price of £669. 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 £575 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 £424 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 17% 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

£269

Fastest flight time

10h 55m

Direct flights

Wed, Fri and Sun

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from London Gatwick Airport in the past 72 hours is £269. The best return flight deal from London Gatwick Airport to Las Vegas found on momondo in the last 72 hours is £548.
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. Airlines offering direct flights are: Finnair, Iberia and American Airlines.
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 £238Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
Air TransatPriceFrom £327Free CancellationRating
7.7
430 reviews
Search Air Transat flights
British AirwaysPriceFrom £488Free CancellationRating
6.7
7,283 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £490Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom £504Free CancellationRating
7.0
529 reviews
Search Icelandair flights
FinnairPriceFrom £514Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
IberiaPriceFrom £576Free CancellationRating
7.0
2,885 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 £899. Finnair is rated 7.6/10 by our users.

  • Iberia Flights From London Gatwick Airport to Las Vegas

    Iberia (7.0/10 from 2,885 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
Kingman
Paradise
Laughlin
Henderson
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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