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Cheap flights from Las Vegas to London from £217

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 18/11. 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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Cheap return flights

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Multiple Airlines Logo
22:20 - 10:00LAS-LGW
27h 40m1 stop
Multiple Airlines Logo
13:00 - 09:45LGW-LAS
28h 45m1 stop
£443Multiple Airlines
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Wed, 3 Dec - Tue, 9 Dec
SWISS Logo
13:48 - 17:50LAS-LGW
20h 02m2 stops
SWISS Logo
18:40 - 23:19LGW-LAS
36h 39m2 stops
£456SWISS
Find Deal
Wed, 21 Jan - Tue, 3 Feb
Multiple Airlines Logo
22:29 - 06:00LAS-LGW
23h 31m1 stop
Multiple Airlines Logo
13:00 - 10:31LGW-LAS
29h 31m1 stop
£461Multiple Airlines
Find Deal
Tue, 4 Nov - Tue, 18 Nov
Multiple Airlines Logo
09:10 - 16:25LAS-LGW
23h 15m2 stops
Multiple Airlines Logo
07:20 - 20:49LGW-LAS
21h 29m2 stops
£487Multiple Airlines
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Sun, 1 Feb - Tue, 17 Feb
Multiple Airlines Logo
12:10 - 21:00LAS-LGW
24h 50m2 stops
Multiple Airlines Logo
07:55 - 20:49LGW-LAS
20h 54m2 stops
£490Multiple Airlines
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Multiple Airlines Logo
12:10 - 21:40LAS-LGW
25h 30m3 stops
Multiple Airlines Logo
20:55 - 21:44LGW-LAS
32h 49m3 stops
£497Multiple Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
09:10 - 14:30LAS-LGW
21h 20m3 stops
Multiple Airlines Logo
07:20 - 20:49LGW-LAS
21h 29m2 stops
£499Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
American Airlines Logo
06:30 - 07:30LAS-LGW
17h 00m2 stops
American Airlines Logo
11:20 - 23:59LGW-LAS
20h 39m2 stops
£529American Airlines
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Sat, 29 Nov - Sat, 6 Dec
Icelandair Logo
10:10 - 10:55LAS-LGW
16h 45m2 stops
Icelandair Logo
11:55 - 21:00LGW-LAS
17h 05m2 stops
£624Icelandair
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Icelandair Logo
10:04 - 10:55LAS-LGW
16h 51m2 stops
Icelandair Logo
11:55 - 21:00LGW-LAS
17h 05m2 stops
£625Icelandair
Find Deal
Mon, 5 Jan - Wed, 21 Jan

Icelandair flights from Las Vegas to London Gatwick Airport

Our best Icelandair deals on Las Vegas to London Gatwick Airport flight tickets
Icelandair
3 Dec
LAS10:10Las Vegas Harry Reid Intl
16h 45m
2 stops
LGW10:55London Gatwick
9 Dec
LGW11:55London Gatwick
17h 05m
2 stops
LAS21:00Las Vegas Harry Reid Intl
£624
Find similar
Icelandair
5 Jan
LAS10:04Las Vegas Harry Reid Intl
16h 51m
2 stops
LGW10:55London Gatwick
21 Jan
LGW11:55London Gatwick
17h 05m
2 stops
LAS21:00Las Vegas Harry Reid Intl
£625
Find similar
Icelandair
19 Oct
LAS14:00Las Vegas Harry Reid Intl
16h 40m
2 stops
LGW14:40London Gatwick
4 Nov
LGW11:55London Gatwick
17h 05m
2 stops
LAS21:00Las Vegas Harry Reid Intl
£1,100
Find similar

SWISS flights from Las Vegas to London Gatwick Airport

Our best SWISS deals on Las Vegas to London Gatwick Airport flight tickets
SWISS
21 Jan
LAS13:48Las Vegas Harry Reid Intl
20h 02m
2 stops
LGW17:50London Gatwick
3 Feb
LGW18:40London Gatwick
36h 39m
2 stops
LAS23:19Las Vegas Harry Reid Intl
£456
Find similar
SWISS
18 Nov
LAS13:50Las Vegas Harry Reid Intl
20h 00m
2 stops
LGW17:50London Gatwick
27 Nov
LGW18:40London Gatwick
34h 05m
2 stops
LAS20:45Las Vegas Harry Reid Intl
£590
Find similar
SWISS
21 Oct
LAS13:30Las Vegas Harry Reid Intl
20h 20m
2 stops
LGW17:50London Gatwick
28 Oct
LGW18:40London Gatwick
35h 00m
2 stops
LAS22:40Las Vegas Harry Reid Intl
£603
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 17 October 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 3/12

22:20-10:00

1 stop27h 40m

London Gatwick

Tue 9/12

13:00-09:45

1 stop28h 45m

£443

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 21/1

13:48-17:50

2 stops20h 02m

London Gatwick

Tue 3/2

18:40-23:19

2 stops36h 39m

£456

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 4/11

22:29-06:00

1 stop23h 31m

London Gatwick

Tue 18/11

13:00-10:31

1 stop29h 31m

£461

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sun 1/2

09:10-16:25

2 stops23h 15m

London Gatwick

Tue 17/2

07:20-20:49

2 stops21h 29m

£487

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 3/12

12:10-21:00

2 stops24h 50m

London Gatwick

Tue 9/12

07:55-20:49

2 stops20h 54m

£490

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 21/1

12:10-21:40

3 stops25h 30m

London Gatwick

Sun 25/1

20:55-21:44

3 stops32h 49m

£497

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 11/11

09:10-14:30

3 stops21h 20m

London Gatwick

Tue 18/11

07:20-20:49

2 stops21h 29m

£499

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sat 29/11

06:30-07:30

2 stops17h 00m

London Gatwick

Sat 6/12

11:20-23:59

2 stops20h 39m

£529

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 3/12

10:10-10:55

2 stops16h 45m

London Gatwick

Tue 9/12

11:55-21:00

2 stops17h 05m

£624

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Mon 5/1

10:04-10:55

2 stops16h 51m

London Gatwick

Wed 21/1

11:55-21:00

2 stops17h 05m

£625

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 £324, 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 £334.

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

According to our data, Sunday is the cheapest day to fly to London Gatwick Airport from Las Vegas. The lowest ticket price found for a Sunday departure recently was £136. 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 Tuesday will generally be more expensive and average around £530. 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 £423. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £442.

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 18% 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

10h 05m

Direct flights

Fri and Sun
The fastest flight from Las Vegas to London Gatwick Airport takes 10h 05m
Direct flights go from Las Vegas to London Gatwick Airport on Friday and Sunday. There are no airlines offering direct flights..
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
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Bedford
Ramsgate
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.

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