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Cheap flights from London Heathrow Airport to Las Vegas from €353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Las Vegas departing on 18/1. 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 London Heathrow Airport to Las Vegas

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Las Vegas.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Las Vegas

Find recent round-trip train or bus tickets from London Heathrow Airport to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
14:50 - 20:51LHR-LAS
14h 01m1 stop
18:30 - 12:50LAS-LHR
34h 20m1 stop
€530WestJet
Find Deal
Thu, 30 Jan - Sat, 8 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€607Virgin Atlantic
Find Deal
Mon, 27 Jan - Mon, 10 Feb
20:05 - 22:15LHR-LAS
34h 10m2 stops
15:59 - 11:15LAS-LHR
35h 16m2 stops
€628SWISS
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Tue, 21 Jan - Tue, 28 Jan
19:25 - 18:24LHR-LAS
30h 59m2 stops
08:40 - 06:40LAS-LHR
14h 00m1 stop
€629Austrian Airlines
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Tue, 4 Feb - Tue, 11 Feb
07:30 - 14:35LHR-LAS
15h 05m1 stop
11:20 - 07:55LAS-LHR
12h 35m1 stop
€630
Find Deal
Tue, 14 Jan - Tue, 21 Jan
06:00 - 20:13LHR-LAS
22h 13m2 stops
08:40 - 10:50LAS-LHR
18h 10m1 stop
€631Austrian Airlines
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Tue, 14 Jan - Tue, 21 Jan
16:05 - 19:50LHR-LAS
10h 45mdirect
22:00 - 16:00LAS-LHR
10h 00mdirect
€632British Airways
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Wed, 26 Mar - Thu, 3 Apr
16:05 - 18:50LHR-LAS
10h 45mdirect
14:40 - 12:00LAS-LHR
13h 20m1 stop
€635British Airways
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Tue, 11 Feb - Wed, 19 Feb
10:25 - 18:24LHR-LAS
15h 59m1 stop
13:42 - 09:40LAS-LHR
11h 58m1 stop
€660
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Wed, 12 Feb - Thu, 27 Feb
08:55 - 22:15LHR-LAS
21h 20m2 stops
15:59 - 21:40LAS-LHR
21h 41m2 stops
€663SWISS
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Tue, 28 Jan - Sat, 8 Feb
14:50 - 09:14LHR-LAS
26h 24m1 stop
€353WestJet
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Sat, 18 Jan
14:50 - 09:17LHR-LAS
26h 27m1 stop
€356WestJet
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Sat, 22 Feb
12:20 - 00:04LHR-LAS
19h 44m1 stop
€748JetBlue
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Sun, 19 Jan
08:25 - 22:33LHR-LAS
22h 08m1 stop
€808JetBlue
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Sun, 12 Jan
08:00 - 22:06LHR-LAS
22h 06m2 stops
€853TAP AIR PORTUGAL
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Tue, 3 Jun
08:15 - 08:56LHR-LAS
32h 41m3 stops
€858TAP AIR PORTUGAL
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Tue, 11 Feb
08:15 - 08:56LHR-LAS
32h 41m3 stops
€861
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Sat, 11 Jan
08:00 - 10:02LHR-LAS
34h 02m3 stops
€870
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Fri, 30 May
16:05 - 18:50LHR-LAS
10h 45mdirect
€1,528Finnair
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Tue, 18 Feb
16:05 - 18:50LHR-LAS
10h 45mdirect
€1,531Finnair
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Tue, 11 Feb
06:30 - 14:10LHR-LAS
15h 40m1 stop
20:45 - 14:40LAS-LHR
9h 55mdirect
€1,027Delta
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Tue, 24 Dec - Sun, 2 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€1,039Virgin Atlantic
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Tue, 24 Dec - Sun, 2 Feb
06:40 - 22:30LHR-LAS
23h 50m2 stops
11:27 - 17:40LAS-LHR
22h 13m2 stops
€1,113Scandinavian Airlines
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Wed, 25 Dec - Wed, 8 Jan
06:40 - 21:28LHR-LAS
22h 48m2 stops
13:58 - 18:30LAS-LHR
20h 32m2 stops
€1,205Scandinavian Airlines
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Wed, 25 Dec - Tue, 7 Jan
07:25 - 20:48LHR-LAS
21h 23m1 stop
06:30 - 09:30LAS-LHR
19h 00m1 stop
€1,255JetBlue
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Mon, 23 Dec - Tue, 31 Dec
12:20 - 23:59LHR-LAS
19h 39m1 stop
22:10 - 20:45LAS-LHR
14h 35m1 stop
€1,258JetBlue
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Tue, 24 Dec - Sun, 2 Feb
12:05 - 18:28LHR-LAS
38h 23m2 stops
08:40 - 07:55LAS-LHR
39h 15m2 stops
€1,303Austrian Airlines
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Tue, 24 Dec - Sun, 2 Feb
07:10 - 19:01LHR-LAS
19h 51m2 stops
21:30 - 20:35LAS-LHR
15h 05m1 stop
€1,307United Airlines
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Tue, 24 Dec - Sun, 2 Feb
13:35 - 18:28LHR-LAS
36h 53m1 stop
09:00 - 09:40LAS-LHR
40h 40m2 stops
€1,316Austrian Airlines
Find Deal
Tue, 24 Dec - Sun, 2 Feb
07:10 - 19:01LHR-LAS
19h 51m2 stops
06:00 - 06:40LAS-LHR
16h 40m2 stops
€1,370United Airlines
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Tue, 24 Dec - Tue, 31 Dec
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€607Virgin Atlantic
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Mon, 27 Jan - Mon, 10 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€632Delta
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Tue, 11 Feb - Tue, 18 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€651Virgin Atlantic
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Tue, 14 Jan - Tue, 21 Jan
16:05 - 19:50LHR-LAS
10h 45mdirect
22:05 - 16:05LAS-LHR
10h 00mdirect
€659British Airways
Find Deal
Tue, 25 Mar - Wed, 2 Apr
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€666Delta
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Wed, 8 Jan - Tue, 14 Jan
16:05 - 19:50LHR-LAS
10h 45mdirect
22:00 - 16:00LAS-LHR
10h 00mdirect
€668British Airways
Find Deal
Fri, 28 Mar - Thu, 3 Apr
16:05 - 19:50LHR-LAS
10h 45mdirect
22:05 - 16:05LAS-LHR
10h 00mdirect
€693Finnair
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Fri, 28 Mar - Wed, 2 Apr
16:05 - 18:50LHR-LAS
10h 45mdirect
20:55 - 14:55LAS-LHR
10h 00mdirect
€695Finnair
Find Deal
Fri, 31 Jan - Tue, 11 Feb
16:00 - 18:50LHR-LAS
10h 50mdirect
20:45 - 14:40LAS-LHR
9h 55mdirect
€1,084Air France
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Fri, 10 Jan - Fri, 17 Jan
16:05 - 18:50LHR-LAS
10h 45mdirect
20:55 - 14:55LAS-LHR
10h 00mdirect
€2,202Iberia
Find Deal
Sun, 12 Jan - Tue, 28 Jan

WestJet flights from London Heathrow Airport to Las Vegas

Our best WestJet deals on London Heathrow Airport to Las Vegas flight tickets
WestJet
30 Jan
LHR14:50London Heathrow
14h 01m
1 stop
LAS20:51Las Vegas Harry Reid Intl
8 Feb
LAS18:30Las Vegas Harry Reid Intl
34h 20m
1 stop
LHR12:50London Heathrow
WestJet
13 Jan
LHR14:50London Heathrow
36h 35m
2 stops
LAS19:25Las Vegas Harry Reid Intl
19 Jan
LAS21:10Las Vegas Harry Reid Intl
31h 40m
2 stops
LHR12:50London Heathrow

Virgin Atlantic flights from London Heathrow Airport to Las Vegas

Our best Virgin Atlantic deals on London Heathrow Airport to Las Vegas flight tickets
Virgin Atlantic
27 Jan
LHR16:00London Heathrow
10h 50m
LAS18:50Las Vegas Harry Reid Intl
10 Feb
LAS20:45Las Vegas Harry Reid Intl
9h 55m
LHR14:40London Heathrow
Virgin Atlantic
14 Jan
LHR16:00London Heathrow
10h 50m
LAS18:50Las Vegas Harry Reid Intl
21 Jan
LAS20:45Las Vegas Harry Reid Intl
9h 55m
LHR14:40London Heathrow
Virgin Atlantic
12 Jan
LHR10:45London Heathrow
13h 43m
1 stop
LAS16:28Las Vegas Harry Reid Intl
28 Jan
LAS20:45Las Vegas Harry Reid Intl
9h 55m
LHR14:40London Heathrow

See travel insights to Las Vegas from

How to get the cheapest flight ticket from London Heathrow Airport to Las Vegas

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 typical price of a round-trip flight between London Heathrow Airport and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from London Heathrow Airport, with most prices found around €629. If you aren’t able to travel to Las Vegas 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 €643.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from London Heathrow Airport to Las Vegas is on a Monday. Travellers who choose to depart for Las Vegas on a Monday will often find tickets for as low as €0. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €1,059.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our most recent data shows that the best time of day to fly to Las Vegas is at midday. Flights from London Heathrow Airport to Las Vegas during this time can be as low as €0. In contrast, the most expensive time of day to depart to Las Vegas is in the afternoon when prices are around €1,013.

What is the cheapest London Heathrow to Las Vegas Harry Reid Intl flight route?

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

How far in advance should I book a flight to Las Vegas?

The best time to book a flight to Las Vegas from London Heathrow Airport is 13 days out, which is when prices tend to be around €862. In the past 72 hours, momondo users found flights from London Heathrow Airport to Las Vegas for as low as €706.

What cabin class options are available on London Heathrow to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on London Heathrow to Las Vegas Harry Reid Intl 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 London Heathrow Airport to Las Vegas flights?

You could potentially save up to 76% on your flight if you consider stops on a London Heathrow Airport to Las Vegas flight.

How have London Heathrow Airport to Las Vegas flight prices changed over time?

As of December 2024, prices for London Heathrow Airport to Las Vegas flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Las Vegas (LHR to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Las Vegas

Best price found

€353

Fastest flight time

10h 40m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from London Heathrow Airport in the past 72 hours is €353. The best return flight deal from London Heathrow Airport to Las Vegas found on momondo in the last 72 hours is €530.
The fastest flight from London Heathrow Airport to Las Vegas takes 10h 40m
Direct flights go from London Heathrow Airport to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

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

    There are 8380.1 km between London Heathrow and Las Vegas Harry Reid Intl. 10h 40m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Las Vegas Harry Reid Intl Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from London.

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

momondo does allow users to show only those flights to Las Vegas from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Las Vegas.

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

Yes momondo offers price alerts on flights to Las Vegas from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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