Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Las Vegas to London from $331

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 7/9. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
11:39 pm - 10:00 am
LAS
-
LGW
26h 21m
1 stop
Multiple Airlines Logo
2:00 pm - 8:45 pm
LGW
-
LAS
38h 45m
1 stop
$776Multiple Airlines
Fri, Jun 12 - Tue, Sep 1
Multiple Airlines Logo
9:25 am - 10:00 am
LAS
-
LGW
16h 35m
1 stop
Multiple Airlines Logo
2:00 pm - 11:10 am
LGW
-
LAS
29h 10m
1 stop
$779Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
9:15 am - 10:00 am
LAS
-
LGW
16h 45m
1 stop
Multiple Airlines Logo
2:00 pm - 11:10 am
LGW
-
LAS
29h 10m
1 stop
$806Multiple Airlines
Wed, Aug 12 - Fri, Aug 28
Multiple Airlines Logo
9:15 am - 10:00 am
LAS
-
LGW
16h 45m
1 stop
Multiple Airlines Logo
2:00 pm - 11:10 am
LGW
-
LAS
29h 10m
1 stop
$818Multiple Airlines
Wed, Aug 12 - Tue, Aug 25
Multiple Airlines Logo
2:53 pm - 2:40 pm
LAS
-
LGW
15h 47m
2 stops
Multiple Airlines Logo
2:00 pm - 9:26 am
LGW
-
LAS
27h 26m
1 stop
$834Multiple Airlines
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
9:15 am - 10:00 am
LAS
-
LGW
16h 45m
1 stop
Multiple Airlines Logo
2:00 pm - 11:10 am
LGW
-
LAS
29h 10m
1 stop
$839Multiple Airlines
Wed, Aug 12 - Thu, Aug 27
Multiple Airlines Logo
2:53 pm - 2:40 pm
LAS
-
LGW
15h 47m
2 stops
Multiple Airlines Logo
2:00 pm - 11:10 am
LGW
-
LAS
29h 10m
1 stop
$845Multiple Airlines
Wed, Aug 19 - Mon, Aug 31
Multiple Airlines Logo
2:53 pm - 2:40 pm
LAS
-
LGW
15h 47m
2 stops
Multiple Airlines Logo
2:00 pm - 9:26 am
LGW
-
LAS
27h 26m
1 stop
$850Multiple Airlines
Wed, Sep 2 - Mon, Sep 14
SWISS Logo
7:15 am - 8:25 am
LAS
-
LGW
17h 10m
2 stops
SWISS Logo
9:25 am - 3:50 pm
LGW
-
LAS
14h 25m
1 stop
$858SWISS
Wed, Sep 2 - Wed, Sep 16
SWISS Logo
7:20 pm - 5:55 pm
LAS
-
LGW
14h 35m
1 stop
SWISS Logo
9:25 am - 3:50 pm
LGW
-
LAS
14h 25m
1 stop
$859SWISS
Wed, Sep 2 - Wed, Sep 16

Delta flights from Las Vegas to London Gatwick Airport

Our best Delta deals on Las Vegas to London Gatwick Airport flight tickets
Delta
Aug 5
LAS5:50 pmLas Vegas Harry Reid Intl
14h 10m
1 stop
LGW4:00 pmLondon Gatwick
Sep 9
LGW10:25 amLondon Gatwick
13h 10m
1 stop
LAS3:35 pmLas Vegas Harry Reid Intl
$911
Delta
Sep 9
LAS5:50 pmLas Vegas Harry Reid Intl
14h 10m
1 stop
LGW4:00 pmLondon Gatwick
Sep 23
LGW10:25 amLondon Gatwick
13h 10m
1 stop
LAS3:35 pmLas Vegas Harry Reid Intl
$913

SWISS flights from Las Vegas to London Gatwick Airport

Our best SWISS deals on Las Vegas to London Gatwick Airport flight tickets
SWISS
Sep 2
LAS7:15 amLas Vegas Harry Reid Intl
17h 10m
2 stops
LGW8:25 amLondon Gatwick
Sep 16
LGW9:25 amLondon Gatwick
14h 25m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$858
SWISS
Sep 2
LAS7:20 pmLas Vegas Harry Reid Intl
14h 35m
1 stop
LGW5:55 pmLondon Gatwick
Sep 16
LGW9:25 amLondon Gatwick
14h 25m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$859
SWISS
Sep 2
LAS7:20 pmLas Vegas Harry Reid Intl
14h 35m
1 stop
LGW5:55 pmLondon Gatwick
Sep 16
LGW9:25 amLondon Gatwick
14h 25m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$861

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 May 21, 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 6/12

11:39 pm-10:00 am

1 stop26h 21m

London Gatwick

Tue 9/1

2:00 pm-8:45 pm

1 stop38h 45m

$776

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 8/19

9:25 am-10:00 am

1 stop16h 35m

London Gatwick

Mon 8/31

2:00 pm-11:10 am

1 stop29h 10m

$779

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 8/12

9:15 am-10:00 am

1 stop16h 45m

London Gatwick

Fri 8/28

2:00 pm-11:10 am

1 stop29h 10m

$806

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 8/12

9:15 am-10:00 am

1 stop16h 45m

London Gatwick

Tue 8/25

2:00 pm-11:10 am

1 stop29h 10m

$818

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/2

2:53 pm-2:40 pm

2 stops15h 47m

London Gatwick

Mon 9/14

2:00 pm-9:26 am

1 stop27h 26m

$834

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 8/12

9:15 am-10:00 am

1 stop16h 45m

London Gatwick

Thu 8/27

2:00 pm-11:10 am

1 stop29h 10m

$839

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 8/19

2:53 pm-2:40 pm

2 stops15h 47m

London Gatwick

Mon 8/31

2:00 pm-11:10 am

1 stop29h 10m

$845

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/2

2:53 pm-2:40 pm

2 stops15h 47m

London Gatwick

Mon 9/14

2:00 pm-9:26 am

1 stop27h 26m

$850

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/2

7:15 am-8:25 am

2 stops17h 10m

London Gatwick

Wed 9/16

9:25 am-3:50 pm

1 stop14h 25m

$858
Quickest round-trip

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Wed 9/2

7:20 pm-5:55 pm

1 stop14h 35m

London Gatwick

Wed 9/16

9:25 am-3:50 pm

1 stop14h 25m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Tuesday when prices can be found for as low as $681. 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 $870.

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 3 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 29% 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

13h 55m

Direct flights

None
The fastest flight from Las Vegas to London Gatwick Airport takes 13h 55m
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 13h 55m 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
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Ilford
Cobham
Folkestone
Uxbridge
Romford

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/20
Sat 6/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $475
Flights to London Stansted Airportfrom $489
Flights to London City Airportfrom $684
Flights to London Luton Airportfrom $481
Flights to Glasgow Intl Airportfrom $575
Flights to Belfast Intl Airportfrom $615
Flights to London Southend Airportfrom $615
Flights to Belfast City Airportfrom $673