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Cheap flights from Las Vegas to London from £185

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 6/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
16:05 - 17:50
LAS
-
LGW
17h 45m2 stops
SWISS Logo
18:40 - 20:52
LGW
-
LAS
34h 12m2 stops
£474SWISS
Wed, 14 Jan - Wed, 21 Jan
SWISS Logo
16:05 - 17:50
LAS
-
LGW
17h 45m2 stops
SWISS Logo
18:40 - 12:05
LGW
-
LAS
25h 25m2 stops
£480SWISS
Tue, 13 Jan - Tue, 20 Jan
SWISS Logo
19:00 - 17:50
LAS
-
LGW
14h 50m1 stop
SWISS Logo
09:25 - 16:25
LGW
-
LAS
15h 00m1 stop
£487SWISS
Tue, 21 Apr - Tue, 28 Apr
SWISS Logo
11:01 - 17:50
LAS
-
LGW
22h 49m2 stops
SWISS Logo
18:35 - 21:49
LGW
-
LAS
35h 14m2 stops
£505SWISS
Wed, 21 Jan - Thu, 16 Apr
Multiple Airlines Logo
09:00 - 20:55
LAS
-
LGW
27h 55m2 stops
Multiple Airlines Logo
07:10 - 22:31
LGW
-
LAS
23h 21m2 stops
£505Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
SWISS Logo
11:01 - 17:50
LAS
-
LGW
46h 49m2 stops
SWISS Logo
09:25 - 21:49
LGW
-
LAS
20h 24m2 stops
£508SWISS
Sat, 24 Jan - Fri, 17 Apr
Multiple Airlines Logo
07:15 - 10:00
LAS
-
LGW
18h 45m2 stops
Multiple Airlines Logo
14:00 - 09:43
LGW
-
LAS
27h 43m1 stop
£517Multiple Airlines
Fri, 23 Jan - Sun, 12 Apr
Multiple Airlines Logo
22:36 - 06:00
LAS
-
LGW
23h 24m1 stop
Multiple Airlines Logo
08:15 - 21:31
LGW
-
LAS
21h 16m2 stops
£520Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
SWISS Logo
13:40 - 17:50
LAS
-
LGW
20h 10m2 stops
SWISS Logo
18:35 - 18:14
LGW
-
LAS
31h 39m2 stops
£523SWISS
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
07:00 - 10:00
LAS
-
LGW
19h 00m2 stops
Multiple Airlines Logo
14:00 - 09:43
LGW
-
LAS
27h 43m1 stop
£524Multiple Airlines
Thu, 22 Jan - Sun, 12 Apr

SWISS flights from Las Vegas to London Gatwick Airport

Our best SWISS deals on Las Vegas to London Gatwick Airport flight tickets
SWISS
17 Jan
LAS16:05Las Vegas Harry Reid Intl
17h 45m
2 stops
LGW17:50London Gatwick
23 Jan
LGW18:40London Gatwick
35h 19m
2 stops
LAS21:59Las Vegas Harry Reid Intl
£474
Find similar
SWISS
13 Jan
LAS16:05Las Vegas Harry Reid Intl
17h 45m
2 stops
LGW17:50London Gatwick
20 Jan
LGW18:40London Gatwick
25h 25m
2 stops
LAS12:05Las Vegas Harry Reid Intl
£480
Find similar
SWISS
21 Apr
LAS19:00Las Vegas Harry Reid Intl
14h 50m
1 stop
LGW17:50London Gatwick
28 Apr
LGW09:25London Gatwick
15h 00m
1 stop
LAS16:25Las Vegas Harry Reid Intl
£487
Find similar

Iberia flights from Las Vegas to London Gatwick Airport

Our best Iberia deals on Las Vegas to London Gatwick Airport flight tickets
Iberia
29 Jan
LAS07:30Las Vegas Harry Reid Intl
19h 20m
2 stops
LGW10:50London Gatwick
7 Feb
LGW11:45London Gatwick
28h 23m
2 stops
LAS08:08Las Vegas Harry Reid Intl
£621
Find similar
Iberia
27 Dec
LAS07:00Las Vegas Harry Reid Intl
27h 55m
2 stops
LGW18:55London Gatwick
13 Jan
LGW19:40London Gatwick
33h 20m
2 stops
LAS21:00Las Vegas Harry Reid Intl
£1,208
Find similar
Iberia
23 Dec
LAS07:00Las Vegas Harry Reid Intl
28h 00m
2 stops
LGW19:00London Gatwick
14 Jan
LGW19:40London Gatwick
20h 20m
2 stops
LAS08:00Las Vegas Harry Reid Intl
£1,398
Find similar

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 18 December 2025.
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 14/1

16:05-17:50

2 stops17h 45m

London Gatwick

Wed 21/1

18:40-20:52

2 stops34h 12m

£474

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 13/1

16:05-17:50

2 stops17h 45m

London Gatwick

Tue 20/1

18:40-12:05

2 stops25h 25m

£480

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 21/4

19:00-17:50

1 stop14h 50m

London Gatwick

Tue 28/4

09:25-16:25

1 stop15h 00m

£487

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 21/1

11:01-17:50

2 stops22h 49m

London Gatwick

Thu 16/4

18:35-21:49

2 stops35h 14m

£505

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 13/1

09:00-20:55

2 stops27h 55m

London Gatwick

Tue 20/1

07:10-22:31

2 stops23h 21m

£505

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sat 24/1

11:01-17:50

2 stops46h 49m

London Gatwick

Fri 17/4

09:25-21:49

2 stops20h 24m

£508

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Fri 23/1

07:15-10:00

2 stops18h 45m

London Gatwick

Sun 12/4

14:00-09:43

1 stop27h 43m

£517

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 13/1

22:36-06:00

1 stop23h 24m

London Gatwick

Tue 20/1

08:15-21:31

2 stops21h 16m

£520

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Thu 30/4

13:40-17:50

2 stops20h 10m

London Gatwick

Mon 4/5

18:35-18:14

2 stops31h 39m

£523

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Thu 22/1

07:00-10:00

2 stops19h 00m

London Gatwick

Sun 12/4

14:00-09:43

1 stop27h 43m

£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 month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Las Vegas is in January. Flight prices, which tend to average around £322, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until February to fly from Las Vegas, when ticket prices are also cheap, with an average price of £335.

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 £390. 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 £447. 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 £425. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £447.

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 3 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

13h 35m

Direct flights

None
The fastest flight from Las Vegas to London Gatwick Airport takes 13h 35m
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 13h 35m 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
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

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.

An easier way to manage your London Gatwick Airport trip

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