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Cheap flights from Las Vegas to the United Kingdom from $215

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 1/15. 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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Find the cheapest flights from Las Vegas to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:25 am - 6:55 amLAS-LHR
15h 30m1 stop
Delta Logo
4:00 pm - 6:50 pmLHR-LAS
10h 50mnonstop
$587Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
10:21 am - 10:00 amLAS-LHR
15h 39m1 stop
Delta Logo
6:30 am - 2:15 pmLHR-LAS
15h 45m1 stop
$588Delta
Find Deal
Wed, Feb 11 - Thu, Feb 19
British Airways Logo
6:35 pm - 3:50 pmLAS-GLA
13h 15m1 stop
British Airways Logo
12:45 pm - 6:50 pmGLA-LAS
14h 05m1 stop
$594British Airways
Find Deal
Wed, Feb 11 - Thu, Feb 19
British Airways Logo
2:08 pm - 11:35 amLAS-LHR
13h 27m1 stop
British Airways Logo
3:00 pm - 10:37 pmLHR-LAS
15h 37m1 stop
$597British Airways
Find Deal
Wed, Jan 28 - Wed, Feb 4
American Airlines Logo
1:06 pm - 2:15 pmLAS-GLA
17h 09m2 stops
American Airlines Logo
12:45 pm - 6:50 pmGLA-LAS
14h 05m1 stop
$605American Airlines
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Wed, Feb 11 - Thu, Feb 19
American Airlines Logo
8:00 pm - 8:55 pmLAS-MAN
16h 55m1 stop
American Airlines Logo
12:55 pm - 6:50 pmMAN-LAS
13h 55m1 stop
$612American Airlines
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Mon, Jan 5 - Sun, Jan 18
United Airlines Logo
9:00 am - 7:55 amLAS-EDI
14h 55m2 stops
United Airlines Logo
9:25 am - 11:20 pmEDI-LAS
21h 55m2 stops
$618United Airlines
Find Deal
Thu, Feb 5 - Thu, Feb 12
Virgin Atlantic Logo
4:05 pm - 6:25 pmLAS-LCY
18h 20m1 stop
Virgin Atlantic Logo
8:05 pm - 2:15 pmLCY-LAS
26h 10m1 stop
$632Virgin Atlantic
Find Deal
Tue, Dec 2 - Wed, Dec 10
Virgin Atlantic Logo
4:05 pm - 7:35 pmLAS-LCY
19h 30m1 stop
Virgin Atlantic Logo
10:00 am - 10:14 pmLCY-LAS
20h 14m2 stops
$642Virgin Atlantic
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Tue, Dec 2 - Wed, Dec 10
United Airlines Logo
12:59 am - 7:55 amLAS-EDI
22h 56m2 stops
United Airlines Logo
9:25 am - 5:12 pmEDI-LAS
15h 47m1 stop
$718United Airlines
Find Deal
Wed, Jan 14 - Thu, Jan 22

Aer Lingus flights from Las Vegas to United Kingdom

Our best Aer Lingus deals on Las Vegas to United Kingdom flight tickets
Aer Lingus
Dec 6
LAS7:35 pmLas Vegas Harry Reid Intl
13h 15m
1 stop
LHR4:50 pmLondon Heathrow
Dec 13
LHR9:50 amLondon Heathrow
16h 00m
1 stop
LAS5:50 pmLas Vegas Harry Reid Intl
$660
Find similar
Aer Lingus
Nov 25
LAS7:35 pmLas Vegas Harry Reid Intl
29h 15m
1 stop
GLA8:50 amGlasgow Intl
Dec 3
GLA4:30 pmGlasgow Intl
33h 20m
1 stop
LAS5:50 pmLas Vegas Harry Reid Intl
$975
Find similar
Aer Lingus
Nov 25
LAS7:35 pmLas Vegas Harry Reid Intl
28h 15m
1 stop
GLA7:50 amGlasgow Intl
Dec 3
GLA8:20 amGlasgow Intl
24h 05m
2 stops
LAS12:25 amLas Vegas Harry Reid Intl
$1,156
Find similar

Delta flights from Las Vegas to United Kingdom

Our best Delta deals on Las Vegas to United Kingdom flight tickets
Delta
Feb 11
LAS10:21 amLas Vegas Harry Reid Intl
15h 39m
1 stop
LHR10:00 amLondon Heathrow
Feb 19
LHR6:30 amLondon Heathrow
15h 45m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
$588
Find similar
Delta
Dec 2
LAS7:25 amLas Vegas Harry Reid Intl
16h 40m
1 stop
LHR8:05 amLondon Heathrow
Dec 10
LHR6:20 amLondon Heathrow
19h 58m
2 stops
LAS6:18 pmLas Vegas Harry Reid Intl
$590
Find similar
Delta
Jan 15
LAS11:56 amLas Vegas Harry Reid Intl
13h 24m
1 stop
LHR9:20 amLondon Heathrow
Jan 21
LHR11:45 amLondon Heathrow
34h 30m
1 stop
LAS2:15 pmLas Vegas Harry Reid Intl
$614
Find similar

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 November 17, 2025.
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

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Tue 12/2

7:25 am-6:55 am

1 stop15h 30m

London Heathrow

Tue 12/9

4:00 pm-6:50 pm

Nonstop10h 50m

$587

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 2/11

10:21 am-10:00 am

1 stop15h 39m

London Heathrow

Thu 2/19

6:30 am-2:15 pm

1 stop15h 45m

$588

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 2/11

6:35 pm-3:50 pm

1 stop13h 15m

Glasgow Intl

Thu 2/19

12:45 pm-6:50 pm

1 stop14h 05m

$594

Las VegasLondon

LAS - LHR

LASLHR

Las Vegas Harry Reid Intl

Wed 1/28

2:08 pm-11:35 am

1 stop13h 27m

London Heathrow

Wed 2/4

3:00 pm-10:37 pm

1 stop15h 37m

$597

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Wed 2/11

1:06 pm-2:15 pm

2 stops17h 09m

Glasgow Intl

Thu 2/19

12:45 pm-6:50 pm

1 stop14h 05m

$605

Las VegasManchester

LAS - MAN

LASMAN

Las Vegas Harry Reid Intl

Mon 1/5

8:00 pm-8:55 pm

1 stop16h 55m

Manchester

Sun 1/18

12:55 pm-6:50 pm

1 stop13h 55m

$612

Las VegasEdinburgh

LAS - EDI

LASEDI

Las Vegas Harry Reid Intl

Thu 2/5

9:00 am-7:55 am

2 stops14h 55m

Edinburgh Turnhouse

Thu 2/12

9:25 am-11:20 pm

2 stops21h 55m

$618

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Tue 12/2

4:05 pm-6:25 pm

1 stop18h 20m

London City

Wed 12/10

8:05 pm-2:15 pm

1 stop26h 10m

$632

Las VegasLondon

LAS - LCY

LASLCY

Las Vegas Harry Reid Intl

Tue 12/2

4:05 pm-7:35 pm

1 stop19h 30m

London City

Wed 12/10

10:00 am-10:14 pm

2 stops20h 14m

$642

Las VegasEdinburgh

LAS - EDI

LASEDI

Las Vegas Harry Reid Intl

Wed 1/14

12:59 am-7:55 am

2 stops22h 56m

Edinburgh Turnhouse

Thu 1/22

9:25 am-5:12 pm

1 stop15h 47m

$718

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, February 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 $566. If you aren’t able to travel to United Kingdom during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $594.

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 Tuesday when prices can be found for as low as $891. The most expensive day to fly to United Kingdom is Friday, with ticket prices averaging around $1,131.

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 afternoon. momondo users have found flights departing from Las Vegas to United Kingdom in the afternoon for as low as $811. 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 evening, with an average ticket price of $1,010. Departure times in the evening 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 to 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 $910 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 $757 on momondo.

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

There are 3 cabin classes available to choose from on Las Vegas Harry Reid Intl 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 11% 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

$488

Fastest flight time

9h 45m

Direct flights

Every day

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Las Vegas in the past 72 hours is $488. The best round-trip flight deal from Las Vegas to United Kingdom found on momondo in the last 72 hours is $667.
The fastest flight from Las Vegas to United Kingdom takes 9h 45m
Direct flights go from Las Vegas to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), Manchester (MAN)
Search flight deals

  • 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
Norse Atlantic UKPriceFrom $417Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Air CanadaPriceFrom $502Free CancellationRating
7.1
10,458 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $542Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $547Free CancellationRating
6.7
7,529 reviews
Search British Airways flights
United AirlinesPriceFrom $598Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights
DeltaPriceFrom $616Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $639Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
Aer LingusPriceFrom $647Free CancellationRating
7.2
1,373 reviews
Search Aer Lingus flights
IberiaPriceFrom $661Free CancellationRating
7.0
3,020 reviews
Search Iberia flights
FinnairPriceFrom $685Free CancellationRating
7.6
1,334 reviews
Search Finnair 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 $312
Flights to Manchesterfrom $361
Flights to Edinburghfrom $386
Flights to Glasgowfrom $420
Flights to Birminghamfrom $410
Flights to Newcastle upon Tynefrom $502
Flights to Belfastfrom $490
Flights to Bristolfrom $447
Flights to Invernessfrom $420
Flights to Liverpoolfrom $444
Flights to Aberdeenfrom $510
Flights to Leedsfrom $481