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Cheap flights from Las Vegas to the United Kingdom from $222

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 the United Kingdom departing on 7/17. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:42 pm - 10:00 am
LAS
-
LGW
28h 18m
1 stop
Multiple Airlines Logo
2:00 pm - 11:48 am
LGW
-
LAS
29h 48m
1 stop
$681Multiple Airlines
Sat, Aug 15 - Tue, Aug 25
Multiple Airlines Logo
9:42 pm - 10:00 am
LAS
-
LGW
28h 18m
1 stop
Multiple Airlines Logo
2:00 pm - 11:48 am
LGW
-
LAS
29h 48m
1 stop
$707Multiple Airlines
Fri, Aug 14 - Mon, Aug 31
British Airways Logo
8:55 pm - 2:50 pm
LAS
-
LHR
9h 55mnonstop
British Airways Logo
4:05 pm - 6:50 pm
LHR
-
LAS
10h 45mnonstop
$850British Airways
Wed, Nov 18 - Wed, Nov 25
British Airways Logo
8:55 pm - 6:15 pm
LAS
-
GLA
13h 20m
1 stop
British Airways Logo
3:25 pm - 6:50 pm
GLA
-
LAS
35h 25m
1 stop
$851British Airways
Wed, Nov 18 - Mon, Nov 23
American Airlines Logo
12:05 pm - 10:45 am
LAS
-
GLA
15h 40m
2 stops
American Airlines Logo
11:40 am - 11:03 pm
GLA
-
LAS
19h 23m
2 stops
$868American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
12:05 pm - 10:45 am
LAS
-
GLA
15h 40m
2 stops
American Airlines Logo
11:40 am - 11:03 pm
GLA
-
LAS
19h 23m
2 stops
$869American Airlines
Tue, Oct 27 - Tue, Nov 3
Delta Logo
5:10 pm - 4:30 pm
LAS
-
GLA
16h 20m
1 stop
Delta Logo
9:05 am - 9:55 pm
GLA
-
LAS
20h 50m
2 stops
$872Delta
Tue, Oct 27 - Tue, Nov 3
Delta Logo
4:10 pm - 4:35 pm
LAS
-
LCY
16h 25m
1 stop
Delta Logo
7:45 am - 2:15 pm
LCY
-
LAS
14h 30m
1 stop
$905Delta
Tue, Nov 17 - Tue, Nov 24
Virgin Atlantic Logo
9:55 am - 9:30 am
LAS
-
LCY
15h 35m
2 stops
Virgin Atlantic Logo
5:50 pm - 2:15 pm
LCY
-
LAS
28h 25m
1 stop
$912Virgin Atlantic
Tue, Nov 3 - Wed, Nov 11
Virgin Atlantic Logo
8:25 pm - 7:45 pm
LAS
-
LCY
15h 20m
1 stop
Virgin Atlantic Logo
9:20 am - 10:01 pm
LCY
-
LAS
19h 41m
2 stops
$916Virgin Atlantic
Sun, Oct 18 - Tue, Oct 27

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SWISS flights from Las Vegas to United Kingdom

Our best SWISS deals on Las Vegas to United Kingdom flight tickets
SWISS
Oct 7
LAS7:20 pmLas Vegas Harry Reid Intl
18h 25m
1 stop
LHR9:45 pmLondon Heathrow
Oct 14
LHR8:40 amLondon Heathrow
15h 10m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$839
SWISS
Oct 7
LAS7:20 pmLas Vegas Harry Reid Intl
15h 20m
1 stop
LCY6:40 pmLondon City
Oct 14
LCY9:15 amLondon City
14h 35m
1 stop
LAS3:50 pmLas Vegas Harry Reid Intl
$857
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
$908

Lufthansa flights from Las Vegas to United Kingdom

Our best Lufthansa deals on Las Vegas to United Kingdom flight tickets
Lufthansa
Dec 1
LAS11:35 amLas Vegas Harry Reid Intl
20h 15m
2 stops
LHR3:50 pmLondon Heathrow
Dec 18
LHR8:30 amLondon Heathrow
23h 14m
2 stops
LAS11:44 pmLas Vegas Harry Reid Intl
$894
Lufthansa
Oct 27
LAS4:10 pmLas Vegas Harry Reid Intl
16h 40m
2 stops
LHR3:50 pmLondon Heathrow
Nov 2
LHR8:15 pmLondon Heathrow
29h 03m
2 stops
LAS5:18 pmLas Vegas Harry Reid Intl
$904

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to United Kingdom 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 8, 2026.
Use the filters below to find and compare flights from Las Vegas to the United Kingdom 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

Sat 8/15

9:42 pm-10:00 am

1 stop28h 18m

London Gatwick

Tue 8/25

2:00 pm-11:48 am

1 stop29h 48m

$681

Las VegasLondon

LAS - LGW

LASLGW

Las Vegas Harry Reid Intl

Fri 8/14

9:42 pm-10:00 am

1 stop28h 18m

London Gatwick

Mon 8/31

2:00 pm-11:48 am

1 stop29h 48m

$707
Quickest round-trip

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 11/18

8:55 pm-2:50 pm

Nonstop9h 55m

London Heathrow

Wed 11/25

4:05 pm-6:50 pm

Nonstop10h 45m

$850

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 11/18

8:55 pm-6:15 pm

1 stop13h 20m

Glasgow Intl

Mon 11/23

3:25 pm-6:50 pm

1 stop35h 25m

$851

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 10/27

12:05 pm-10:45 am

2 stops15h 40m

Glasgow Intl

Tue 11/3

11:40 am-11:03 pm

2 stops19h 23m

$868

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 10/27

12:05 pm-10:45 am

2 stops15h 40m

Glasgow Intl

Tue 11/3

11:40 am-11:03 pm

2 stops19h 23m

$869

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 10/27

5:10 pm-4:30 pm

1 stop16h 20m

Glasgow Intl

Tue 11/3

9:05 am-9:55 pm

2 stops20h 50m

$872

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Tue 11/17

4:10 pm-4:35 pm

1 stop16h 25m

London City

Tue 11/24

7:45 am-2:15 pm

1 stop14h 30m

$905

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Tue 11/3

9:55 am-9:30 am

2 stops15h 35m

London City

Wed 11/11

5:50 pm-2:15 pm

1 stop28h 25m

$912

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Sun 10/18

8:25 pm-7:45 pm

1 stop15h 20m

London City

Tue 10/27

9:20 am-10:01 pm

2 stops19h 41m

$916

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Las Vegas to United Kingdom

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 United Kingdom?

In general, June is the cheapest month to fly from Las Vegas to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $117. If you aren’t able to travel to United Kingdom during the month of June, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $197.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Las Vegas to United Kingdom is on a Wednesday when prices can be found for as low as $922. The most expensive day to fly to United Kingdom is Friday, with ticket prices averaging around $1,067.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the evening. momondo users have found flights departing from Las Vegas to United Kingdom in the evening for as low as $963. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $993. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Las Vegas Harry Reid Intl to United Kingdom flight route?

Fly from Las Vegas Harry Reid Intl to London Heathrow for the best Las Vegas Harry Reid Intl - United Kingdom flight prices

How far in advance should I book a flight from Las Vegas to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $961 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Las Vegas for as low as $785 on momondo.

What cabin class options are available on Las Vegas to United Kingdom flights?

There are 4 cabin classes available to choose from on Las Vegas to United Kingdom 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 United Kingdom flights?

You could potentially save up to 38% on your flight if you consider stops on a Las Vegas to United Kingdom flight.

Cheap Las Vegas to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to United Kingdom

Best Price Found

$504

Fastest flight time

9h 40m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Las Vegas in the past 72 hours is $504. The best round-trip flight deal from Las Vegas to United Kingdom found on momondo in the last 72 hours is $908.
The fastest flight from Las Vegas to United Kingdom takes 9h 40m
Direct flights go from Las Vegas to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Las Vegas there are direct flights to London Heathrow (LHR), Manchester (MAN).
Search flight deals

Frequently asked questions about flying from Las Vegas to the United Kingdom

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to United Kingdom were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to United Kingdom?

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

    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 United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. 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 United Kingdom?

Best airlines flying from Las Vegas to United Kingdom

Compare and see reviews for airlines that fly from Las Vegas to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $529Free CancellationRating
7.1
3,012 reviews
Search JetBlue flights
United AirlinesPriceFrom $545Free CancellationRating
7.4
9,948 reviews
Search United Airlines flights
British AirwaysPriceFrom $561Free CancellationRating
6.7
8,102 reviews
Search British Airways flights
American AirlinesPriceFrom $564Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $566Free CancellationRating
7.5
692 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $590Free CancellationRating
7.8
8,451 reviews
Search Delta flights
Air FrancePriceFrom $728Free CancellationRating
7.5
1,623 reviews
Search Air France flights
KLMPriceFrom $774Free CancellationRating
7.8
1,534 reviews
Search KLM flights
Porter AirlinesPriceFrom $809Free CancellationRating
7.9
442 reviews
Search Porter Airlines flights

Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Las Vegas.

I’m not ready to book a flight from Las Vegas to United Kingdom right now. Can momondo alert me if prices change?

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

An easier way to manage your United Kingdom trip

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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $369
Flights to Manchesterfrom $475
Flights to Edinburghfrom $544
Flights to Glasgowfrom $551
Flights to Birminghamfrom $566
Flights to Newcastle upon Tynefrom $647
Flights to Belfastfrom $658
Flights to Bristolfrom $623
Flights to Invernessfrom $580
Flights to Liverpoolfrom $636
Flights to Aberdeenfrom $736
Flights to Leedsfrom $650