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Cheap flights from Las Vegas to London from $205

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Las Vegas to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:50 am - 5:10 pm
LAS
-
LGW
26h 20m
3 stops
Multiple Airlines Logo
9:30 pm - 9:40 pm
LGW
-
LAS
32h 10m
3 stops
$804Multiple Airlines
Fri, Oct 2 - Thu, Oct 15
Multiple Airlines Logo
9:41 pm - 10:00 am
LAS
-
LGW
28h 19m
1 stop
Multiple Airlines Logo
2:00 pm - 11:48 am
LGW
-
LAS
29h 48m
1 stop
$808Multiple Airlines
Sat, Aug 29 - Sun, Sep 6
Multiple Airlines Logo
6:45 am - 2:40 pm
LAS
-
LGW
23h 55m
2 stops
Multiple Airlines Logo
2:00 pm - 8:07 am
LGW
-
LAS
26h 07m
1 stop
$812Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
7:59 am - 10:00 am
LAS
-
LGW
18h 01m
2 stops
Multiple Airlines Logo
2:00 pm - 9:21 am
LGW
-
LAS
27h 21m
1 stop
$819Multiple Airlines
Fri, Aug 14 - Wed, Aug 26
Multiple Airlines Logo
9:45 am - 2:40 pm
LAS
-
LGW
20h 55m
2 stops
Multiple Airlines Logo
2:00 pm - 8:07 am
LGW
-
LAS
26h 07m
1 stop
$824Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
9:41 pm - 10:00 am
LAS
-
LGW
28h 19m
1 stop
Multiple Airlines Logo
2:00 pm - 9:26 am
LGW
-
LAS
27h 26m
1 stop
$825Multiple Airlines
Tue, Sep 8 - Fri, Sep 18
Multiple Airlines Logo
7:59 am - 10:00 am
LAS
-
LGW
18h 01m
2 stops
Multiple Airlines Logo
2:00 pm - 9:21 am
LGW
-
LAS
27h 21m
1 stop
$827Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
9:15 am - 10:00 am
LAS
-
LGW
16h 45m
1 stop
Multiple Airlines Logo
2:00 pm - 9:21 am
LGW
-
LAS
27h 21m
1 stop
$832Multiple Airlines
Sat, Aug 15 - Wed, Aug 26
Multiple Airlines Logo
9:41 pm - 10:00 am
LAS
-
LGW
28h 19m
1 stop
Multiple Airlines Logo
2:00 pm - 7:09 am
LGW
-
LAS
25h 09m
2 stops
$834Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Multiple Airlines Logo
10:06 pm - 10:00 am
LAS
-
LGW
27h 54m
1 stop
Multiple Airlines Logo
2:00 pm - 8:07 am
LGW
-
LAS
26h 07m
1 stop
$840Multiple Airlines
Tue, Sep 15 - Sat, Sep 19

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Virgin Atlantic flights from Las Vegas to London Gatwick Airport

Our best Virgin Atlantic deals on Las Vegas to London Gatwick Airport flight tickets
Virgin Atlantic
Nov 11
LAS3:25 pmLas Vegas Harry Reid Intl
16h 20m
1 stop
LGW3:45 pmLondon Gatwick
Nov 19
LGW10:00 amLondon Gatwick
22h 21m
2 stops
LAS12:21 amLas Vegas Harry Reid Intl
$896
Virgin Atlantic
Nov 10
LAS9:50 amLas Vegas Harry Reid Intl
21h 55m
2 stops
LGW3:45 pmLondon Gatwick
Nov 13
LGW10:00 amLondon Gatwick
21h 31m
2 stops
LAS11:31 pmLas Vegas Harry Reid Intl
$899
Virgin Atlantic
Nov 11
LAS7:05 amLas Vegas Harry Reid Intl
24h 40m
2 stops
LGW3:45 pmLondon Gatwick
Nov 19
LGW10:00 amLondon Gatwick
22h 21m
2 stops
LAS12:21 amLas Vegas Harry Reid Intl
$900

SWISS flights from Las Vegas to London Gatwick Airport

Our best SWISS deals on Las Vegas to London Gatwick Airport flight tickets
SWISS
Oct 27
LAS12:50 pmLas Vegas Harry Reid Intl
22h 00m
2 stops
LGW5:50 pmLondon Gatwick
Nov 9
LGW6:40 pmLondon Gatwick
35h 52m
2 stops
LAS10:32 pmLas Vegas Harry Reid Intl
$905
SWISS
Sep 2
LAS7:20 pmLas Vegas Harry Reid Intl
14h 30m
1 stop
LGW5:50 pmLondon Gatwick
Sep 16
LGW9:25 amLondon Gatwick
14h 25m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$909
SWISS
Sep 2
LAS7:20 pmLas Vegas Harry Reid Intl
14h 30m
1 stop
LGW5:50 pmLondon Gatwick
Sep 16
LGW9:25 amLondon Gatwick
14h 25m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$910

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 27, 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

Cheapest round-trip

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Fri 10/2

6:50 am-5:10 pm

3 stops26h 20m

London Gatwick

Thu 10/15

9:30 pm-9:40 pm

3 stops32h 10m

$804

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sat 8/29

9:41 pm-10:00 am

1 stop28h 19m

London Gatwick

Sun 9/6

2:00 pm-11:48 am

1 stop29h 48m

$808

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/9

6:45 am-2:40 pm

2 stops23h 55m

London Gatwick

Wed 9/16

2:00 pm-8:07 am

1 stop26h 07m

$812

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Fri 8/14

7:59 am-10:00 am

2 stops18h 01m

London Gatwick

Wed 8/26

2:00 pm-9:21 am

1 stop27h 21m

$819

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/9

9:45 am-2:40 pm

2 stops20h 55m

London Gatwick

Wed 9/16

2:00 pm-8:07 am

1 stop26h 07m

$824

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 9/8

9:41 pm-10:00 am

1 stop28h 19m

London Gatwick

Fri 9/18

2:00 pm-9:26 am

1 stop27h 26m

$825

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 8/18

7:59 am-10:00 am

2 stops18h 01m

London Gatwick

Wed 8/26

2:00 pm-9:21 am

1 stop27h 21m

$827
Quickest round-trip

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Sat 8/15

9:15 am-10:00 am

1 stop16h 45m

London Gatwick

Wed 8/26

2:00 pm-9:21 am

1 stop27h 21m

$832

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Thu 8/20

9:41 pm-10:00 am

1 stop28h 19m

London Gatwick

Thu 8/27

2:00 pm-7:09 am

2 stops25h 09m

$834

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Tue 9/15

10:06 pm-10:00 am

1 stop27h 54m

London Gatwick

Sat 9/19

2:00 pm-8:07 am

1 stop26h 07m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

The cheapest day to depart from Las Vegas to London Gatwick Airport is on a Saturday when prices can be found for as low as $623. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Thursday is $1,115.

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 to London Gatwick Airport flights?

There are 2 cabin classes available to choose from on Las Vegas to London Gatwick Airport 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 39% 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 round-trip 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. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Las Vegas to London Gatwick Airport

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

    The straight-line distance from Las Vegas Harry Reid Intl to London Gatwick is 5230.5 mi. 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Kingston upon Thames
Watford
Slough
Harrow
Brentwood
Cobham
Romford
Uxbridge
Guildford
Worthing

Why use momondo?

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

It is quick and easy to find Las Vegas to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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 simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Las Vegas and alert you when they change.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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