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Cheap flights from Las Vegas to London from C$ 336

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 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 Las Vegas to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Las Vegas to London 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 Las Vegas to London.

Cheap last-minute flights

Planning a quick getaway from Las Vegas to London? 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 London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Las Vegas to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 641Norse Atlantic UK
Find Deal
Tue, 14 Jan - Tue, 28 Jan
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 681Norse Atlantic UK
Find Deal
Tue, 14 Jan - Tue, 21 Jan
9:35 p.m. - 8:45 p.m.LAS-LHR
15h 10m1 stop
12:20 p.m. - 8:25 p.m.LHR-LAS
16h 05m1 stop
C$ 839JetBlue
Find Deal
Tue, 4 Feb - Tue, 11 Feb
7:00 a.m. - 9:30 a.m.LAS-LHR
18h 30m1 stop
8:25 a.m. - 9:04 p.m.LHR-LAS
20h 39m1 stop
C$ 842JetBlue
Find Deal
Tue, 4 Feb - Wed, 19 Feb
6:25 p.m. - 12:50 p.m.LAS-LHR
34h 25m1 stop
2:50 p.m. - 8:54 p.m.LHR-LAS
14h 04m1 stop
C$ 935WestJet
Find Deal
Thu, 30 Jan - Tue, 4 Feb
9:53 p.m. - 10:00 a.m.LAS-LGW
28h 07m1 stop
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 947
Find Deal
Fri, 10 Jan - Tue, 14 Jan
9:53 p.m. - 10:00 a.m.LAS-LGW
28h 07m1 stop
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 961
Find Deal
Wed, 15 Jan - Tue, 21 Jan
7:05 a.m. - 6:30 p.m.LAS-LHR
27h 25m2 stops
6:40 a.m. - 12:28 a.m.LHR-LAS
25h 48m2 stops
C$ 971Scandinavian Airlines
Find Deal
Tue, 4 Feb - Tue, 11 Feb
7:05 a.m. - 9:20 a.m.LAS-LHR
19h 15m2 stops
7:05 a.m. - 12:17 a.m.LHR-LAS
25h 12m2 stops
C$ 973Scandinavian Airlines
Find Deal
Tue, 25 Mar - Wed, 2 Apr
6:25 p.m. - 12:50 p.m.LAS-LHR
34h 25m1 stop
2:50 p.m. - 5:40 p.m.LHR-LAS
34h 50m1 stop
C$ 1,010WestJet
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Sun, 12 Jan - Tue, 21 Jan
6:25 p.m. - 12:50 p.m.LAS-LHR
34h 25m1 stop
C$ 336WestJet
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Sat, 18 Jan
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
C$ 365Norse Atlantic UK
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Sun, 2 Feb
5:10 a.m. - 7:00 a.m.LAS-LGW
17h 50m1 stop
C$ 431
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Wed, 30 Apr
7:00 a.m. - 9:30 a.m.LAS-LHR
18h 30m1 stop
C$ 443JetBlue
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Tue, 21 Jan
9:19 p.m. - 8:45 p.m.LAS-LHR
15h 26m1 stop
C$ 468JetBlue
Find Deal
Tue, 18 Feb
9:30 p.m. - 8:15 a.m.LAS-LGW
26h 45m1 stop
C$ 477
Find Deal
Sun, 2 Mar
3:10 p.m. - 9:20 a.m.LAS-LGW
10h 10mdirect
C$ 612British Airways
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Tue, 29 Apr
1:05 p.m. - 2:35 p.m.LAS-LHR
17h 30m1 stop
C$ 612Delta
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Sun, 27 Apr
8:55 p.m. - 2:55 p.m.LAS-LHR
10h 00mdirect
C$ 615British Airways
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Wed, 19 Feb
12:55 a.m. - 7:05 a.m.LAS-LHR
22h 10m1 stop
C$ 621Delta
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Mon, 17 Feb
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 808Norse Atlantic UK
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Tue, 24 Dec - Tue, 14 Jan
11:20 a.m. - 9:40 p.m.LAS-LHR
26h 20m2 stops
6:40 a.m. - 12:28 a.m.LHR-LAS
25h 48m2 stops
C$ 1,253Scandinavian Airlines
Find Deal
Mon, 23 Dec - Wed, 15 Jan
10:00 p.m. - 8:45 p.m.LAS-LHR
14h 45m1 stop
8:25 a.m. - 10:33 p.m.LHR-LAS
22h 08m1 stop
C$ 1,369JetBlue
Find Deal
Tue, 24 Dec - Tue, 14 Jan
2:27 p.m. - 4:00 p.m.LAS-LHR
17h 33m2 stops
6:40 a.m. - 10:08 p.m.LHR-LAS
23h 28m2 stops
C$ 1,378
Find Deal
Fri, 27 Dec - Sat, 18 Jan
10:00 p.m. - 8:45 p.m.LAS-LHR
14h 45m1 stop
7:25 a.m. - 8:25 p.m.LHR-LAS
21h 00m1 stop
C$ 1,391JetBlue
Find Deal
Tue, 24 Dec - Tue, 14 Jan
2:10 p.m. - 11:15 a.m.LAS-LHR
13h 05m1 stop
7:30 a.m. - 2:35 p.m.LHR-LAS
15h 05m1 stop
C$ 1,898
Find Deal
Tue, 24 Dec - Tue, 14 Jan
12:59 a.m. - 7:30 a.m.LAS-LHR
22h 31m1 stop
7:30 a.m. - 2:35 p.m.LHR-LAS
15h 05m1 stop
C$ 1,910United Airlines
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Mon, 23 Dec - Tue, 14 Jan
8:55 p.m. - 2:55 p.m.LAS-LHR
10h 00mdirect
4:05 p.m. - 6:50 p.m.LHR-LAS
10h 45mdirect
C$ 1,918British Airways
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Tue, 24 Dec - Tue, 14 Jan
11:40 a.m. - 10:25 a.m.LAS-LHR
14h 45m1 stop
4:05 p.m. - 6:50 p.m.LHR-LAS
10h 45mdirect
C$ 1,924British Airways
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Tue, 24 Dec - Tue, 14 Jan
8:10 a.m. - 10:50 a.m.LAS-LHR
18h 40m1 stop
7:30 a.m. - 5:31 p.m.LHR-LAS
18h 01m2 stops
C$ 2,082United Airlines
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Fri, 27 Dec - Sat, 18 Jan
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 641Norse Atlantic UK
Find Deal
Tue, 14 Jan - Tue, 28 Jan
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 2:40 p.m.LGW-LAS
10h 40mdirect
C$ 681Norse Atlantic UK
Find Deal
Tue, 14 Jan - Tue, 21 Jan
8:55 p.m. - 2:55 p.m.LAS-LHR
10h 00mdirect
4:05 p.m. - 6:50 p.m.LHR-LAS
10h 45mdirect
C$ 1,006Finnair
Find Deal
Tue, 4 Feb - Wed, 19 Feb
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
4:00 p.m. - 6:50 p.m.LHR-LAS
10h 50mdirect
C$ 1,020Virgin Atlantic
Find Deal
Tue, 21 Jan - Tue, 4 Feb
9:55 p.m. - 2:55 p.m.LAS-LHR
10h 00mdirect
5:15 p.m. - 7:55 p.m.LHR-LAS
10h 40mdirect
C$ 1,022British Airways
Find Deal
Tue, 25 Mar - Thu, 3 Apr
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
4:00 p.m. - 6:50 p.m.LHR-LAS
10h 50mdirect
C$ 1,091Delta
Find Deal
Tue, 28 Jan - Sun, 2 Feb
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
4:00 p.m. - 6:50 p.m.LHR-LAS
10h 50mdirect
C$ 1,092Delta
Find Deal
Thu, 30 Jan - Tue, 4 Feb
9:55 p.m. - 2:55 p.m.LAS-LHR
10h 00mdirect
5:20 p.m. - 8:00 p.m.LHR-LAS
10h 40mdirect
C$ 1,112British Airways
Find Deal
Sat, 22 Mar - Wed, 2 Apr
10:20 p.m. - 4:15 p.m.LAS-LHR
9h 55mdirect
4:00 p.m. - 6:50 p.m.LHR-LAS
10h 50mdirect
C$ 1,162Virgin Atlantic
Find Deal
Sat, 18 Jan - Sat, 25 Jan
3:10 p.m. - 9:20 a.m.LAS-LGW
10h 10mdirect
1:00 p.m. - 4:00 p.m.LGW-LAS
11h 00mdirect
C$ 1,898Finnair
Find Deal
Tue, 3 Jun - Sat, 21 Jun

WestJet flights from Las Vegas to London

Our best WestJet deals on Las Vegas to London flight tickets
WestJet
30 Jan
LAS6:25 p.m.Las Vegas Harry Reid Intl
34h 25m
1 stop
LHR12:50 p.m.London Heathrow
4 Feb
LHR2:50 p.m.London Heathrow
14h 04m
1 stop
LAS8:54 p.m.Las Vegas Harry Reid Intl
WestJet
12 Jan
LAS6:25 p.m.Las Vegas Harry Reid Intl
34h 25m
1 stop
LHR12:50 p.m.London Heathrow
21 Jan
LHR2:50 p.m.London Heathrow
34h 50m
1 stop
LAS5:40 p.m.Las Vegas Harry Reid Intl
C$ 1,010
Find similar
WestJet
23 Dec
LAS1:25 p.m.Las Vegas Harry Reid Intl
15h 25m
1 stop
LHR12:50 p.m.London Heathrow
31 Dec
LHR2:50 p.m.London Heathrow
14h 01m
1 stop
LAS8:51 p.m.Las Vegas Harry Reid Intl
C$ 2,351
Find similar

JetBlue flights from Las Vegas to London

Our best JetBlue deals on Las Vegas to London flight tickets
JetBlue
4 Feb
LAS9:35 p.m.Las Vegas Harry Reid Intl
15h 10m
1 stop
LHR8:45 p.m.London Heathrow
11 Feb
LHR12:20 p.m.London Heathrow
16h 05m
1 stop
LAS8:25 p.m.Las Vegas Harry Reid Intl
JetBlue
4 Feb
LAS7:00 a.m.Las Vegas Harry Reid Intl
18h 30m
1 stop
LHR9:30 a.m.London Heathrow
19 Feb
LHR8:25 a.m.London Heathrow
20h 39m
1 stop
LAS9:04 p.m.Las Vegas Harry Reid Intl
JetBlue
9 Feb
LAS10:10 p.m.Las Vegas Harry Reid Intl
14h 35m
1 stop
LHR8:45 p.m.London Heathrow
27 Feb
LHR8:25 a.m.London Heathrow
22h 17m
1 stop
LAS10:42 p.m.Las Vegas Harry Reid Intl

See travel insights to London from

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

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 London?

In general, October is the cheapest month to fly from Las Vegas to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 889. If you aren’t able to travel to London during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 940.

What is the cheapest day to depart on your flight to London?

According to our data, Monday is the cheapest day to fly to London from Las Vegas. The lowest ticket price found for a Monday departure recently was C$ 0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to London for around C$ 1,219.

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

Our most recent data shows that the best time of day to fly to London is in the morning. Flights from Las Vegas to London during this time can be as low as C$ 0. At noon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,219 per ticket.

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

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

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Las Vegas when booking 51 days ahead of your departure date. In general, you can expect to find flights to London for around C$ 1,348 when searching 51 days out. In the past 72 hours, momondo users found flights from Las Vegas to London for as low as C$ 1,468.

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

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

You could potentially save up to 7% on your flight if you consider stops on a Las Vegas to London flight.

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

As of December 2024, prices for Las Vegas to London flights are approximately 59% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to London

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

Cheap Las Vegas to London (LAS to LON) flight deals and tips

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

Best price found

C$ 336

Fastest flight time

9h 50m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Las Vegas in the past 72 hours is C$ 336. The best round-trip flight deal from Las Vegas to London found on momondo in the last 72 hours is C$ 641.
The fastest flight from Las Vegas to London takes 9h 50m
Direct flights go from Las Vegas to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

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

    A flight from Las Vegas Harry Reid Intl to London will travel around 8395.4 km. By plane, this route typically takes 9h 50m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London 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 license 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 Las Vegas to London?


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to London for you.

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

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

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

Once you have performed a search for Las Vegas to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to London from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London