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Cheap flights from Las Vegas to London from £274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to London departing on 5/3. 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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0 bags
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Find the cheapest flights from Las Vegas to London

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
19:20 - 17:50
LAS
-
LGW
14h 30m
1 stop
SWISS Logo
18:35 - 20:59
LGW
-
LAS
34h 24m
2 stops
£477SWISS
Wed, 6 May - Tue, 19 May
SWISS Logo
10:43 - 17:50
LAS
-
LGW
23h 07m
2 stops
SWISS Logo
18:35 - 22:59
LGW
-
LAS
36h 24m
2 stops
£483SWISS
Tue, 21 Apr - Tue, 28 Apr
SWISS Logo
15:50 - 17:50
LAS
-
LGW
18h 00m
2 stops
SWISS Logo
09:15 - 20:59
LGW
-
LAS
19h 44m
2 stops
£486SWISS
Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
09:00 - 14:55
LAS
-
LGW
21h 55m
3 stops
Multiple Airlines Logo
17:20 - 20:39
LGW
-
LAS
35h 19m
3 stops
£488Multiple Airlines
Mon, 2 Feb - Tue, 10 Feb
SWISS Logo
11:01 - 17:50
LAS
-
LGW
22h 49m
2 stops
SWISS Logo
18:40 - 22:24
LGW
-
LAS
35h 44m
2 stops
£490SWISS
Tue, 27 Jan - Fri, 6 Feb
SWISS Logo
09:00 - 17:50
LAS
-
LGW
24h 50m
2 stops
SWISS Logo
18:35 - 20:59
LGW
-
LAS
34h 24m
2 stops
£502SWISS
Wed, 22 Apr - Sun, 26 Apr
SWISS Logo
09:00 - 17:50
LAS
-
LGW
24h 50m
2 stops
SWISS Logo
18:25 - 20:55
LGW
-
LAS
34h 30m
2 stops
£510SWISS
Tue, 17 Feb - Sun, 22 Feb
Scandinavian Airlines Logo
17:50 - 15:45
LAS
-
LGW
13h 55m
1 stop
Scandinavian Airlines Logo
10:25 - 15:35
LGW
-
LAS
13h 10m
1 stop
£515Scandinavian Airlines
Mon, 20 Apr - Wed, 29 Apr
SWISS Logo
07:00 - 08:20
LAS
-
LGW
17h 20m
2 stops
SWISS Logo
09:25 - 16:25
LGW
-
LAS
15h 00m
1 stop
£516SWISS
Sat, 18 Apr - Tue, 28 Apr
SWISS Logo
07:00 - 08:20
LAS
-
LGW
17h 20m
2 stops
SWISS Logo
09:15 - 22:59
LGW
-
LAS
21h 44m
2 stops
£524SWISS
Sat, 18 Apr - Wed, 29 Apr

SWISS flights from Las Vegas to London Gatwick Airport

Our best SWISS deals on Las Vegas to London Gatwick Airport flight tickets
SWISS
6 May
LAS19:20Las Vegas Harry Reid Intl
14h 30m
1 stop
LGW17:50London Gatwick
19 May
LGW18:35London Gatwick
34h 24m
2 stops
LAS20:59Las Vegas Harry Reid Intl
£477
SWISS
21 Apr
LAS10:43Las Vegas Harry Reid Intl
23h 07m
2 stops
LGW17:50London Gatwick
28 Apr
LGW18:35London Gatwick
36h 24m
2 stops
LAS22:59Las Vegas Harry Reid Intl
£483
SWISS
6 May
LAS15:50Las Vegas Harry Reid Intl
18h 00m
2 stops
LGW17:50London Gatwick
20 May
LGW09:15London Gatwick
19h 44m
2 stops
LAS20:59Las Vegas Harry Reid Intl
£486

Icelandair flights from Las Vegas to London Gatwick Airport

Our best Icelandair deals on Las Vegas to London Gatwick Airport flight tickets
Icelandair
6 May
LAS10:45Las Vegas Harry Reid Intl
17h 00m
2 stops
LGW11:45London Gatwick
19 May
LGW13:00London Gatwick
17h 33m
2 stops
LAS22:33Las Vegas Harry Reid Intl
£671
Icelandair
22 Jan
LAS10:07Las Vegas Harry Reid Intl
16h 48m
2 stops
LGW10:55London Gatwick
13 Apr
LGW15:40London Gatwick
39h 06m
2 stops
LAS22:46Las Vegas Harry Reid Intl
£676
Icelandair
22 Jan
LAS10:07Las Vegas Harry Reid Intl
16h 48m
2 stops
LGW10:55London Gatwick
13 Apr
LGW15:40London Gatwick
39h 06m
2 stops
LAS22:46Las Vegas Harry Reid Intl
£677

momondo Fare Finder

 
Customise your flight search to find flights from Las Vegas to London Gatwick Airport 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 January 2026.
Use the filters below to find and compare flights from Las Vegas to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 6/5

19:20-17:50

1 stop14h 30m

London Gatwick

Tue 19/5

18:35-20:59

2 stops34h 24m

£477

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 21/4

10:43-17:50

2 stops23h 07m

London Gatwick

Tue 28/4

18:35-22:59

2 stops36h 24m

£483

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 6/5

15:50-17:50

2 stops18h 00m

London Gatwick

Wed 20/5

09:15-20:59

2 stops19h 44m

£486

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Mon 2/2

09:00-14:55

3 stops21h 55m

London Gatwick

Tue 10/2

17:20-20:39

3 stops35h 19m

£488

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 27/1

11:01-17:50

2 stops22h 49m

London Gatwick

Fri 6/2

18:40-22:24

2 stops35h 44m

£490

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 22/4

09:00-17:50

2 stops24h 50m

London Gatwick

Sun 26/4

18:35-20:59

2 stops34h 24m

£502

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 17/2

09:00-17:50

2 stops24h 50m

London Gatwick

Sun 22/2

18:25-20:55

2 stops34h 30m

£510

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Mon 20/4

17:50-15:45

1 stop13h 55m

London Gatwick

Wed 29/4

10:25-15:35

1 stop13h 10m

£515

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sat 18/4

07:00-08:20

2 stops17h 20m

London Gatwick

Tue 28/4

09:25-16:25

1 stop15h 00m

£516

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sat 18/4

07:00-08:20

2 stops17h 20m

London Gatwick

Wed 29/4

09:15-22:59

2 stops21h 44m

£524

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 London from

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

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 day to depart on your flight to London Gatwick Airport?

According to our data, Tuesday is the cheapest day to fly to London Gatwick Airport from Las Vegas. The lowest ticket price found for a Tuesday departure recently was £389. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Las Vegas to London Gatwick Airport on a Thursday will generally be more expensive and average around £1,020. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Our data shows that the cheapest Las Vegas to London Gatwick Airport flights are usually those with departure times at midday. Our users have found flights to London Gatwick Airport at midday for as low as £424. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £455.

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

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

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

There are 2 cabin classes available to choose from on Las Vegas Harry Reid Intl to London Gatwick 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 Las Vegas to London Gatwick Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Las Vegas to London Gatwick Airport flight.

When to book flights from Las Vegas to London Gatwick Airport

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

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

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Las Vegas to London Gatwick Airport takes 14h 30m
There are no direct flights from Las Vegas to London Gatwick Airport. There are no popular flight routes from Las Vegas to London Gatwick Airport.
Search flight deals

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

    There are 5230.5 mi between Las Vegas Harry Reid Intl and London Gatwick. Typically, this will take 14h 30m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The required travel and health documents for your London Gatwick 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 license and a passport valid for six months after your intended arrival at London Gatwick 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 Las Vegas to London Gatwick Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Worthing
Hounslow
Bedford
Ramsgate
Colchester
Folkestone

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Las Vegas to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Las Vegas and London 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 Las Vegas to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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