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Cheap flights from Las Vegas to London from C$ 370

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 6/5. 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 from Las Vegas to London

The cheapest plane tickets from Las Vegas to London found on KAYAK recently.
9:50 a.m. - 7:55 a.m.LAS-LHR
14h 05m1 stop
6:30 a.m. - 3:10 p.m.LHR-LAS
15h 40m1 stop
C$ 741KLM
Find Deal
Sun, 2 Mar - Tue, 11 Mar
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$ 756Virgin Atlantic
Find Deal
Tue, 11 Feb - Tue, 18 Feb
11:52 a.m. - 8:45 a.m.LAS-LHR
12h 53m1 stop
4:00 p.m. - 6:50 p.m.LHR-LAS
10h 50mdirect
C$ 763Delta
Find Deal
Tue, 11 Feb - Tue, 18 Feb
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
2:30 p.m. - 11:40 p.m.LHR-LAS
17h 10m1 stop
C$ 770Delta
Find Deal
Sun, 9 Feb - Thu, 27 Feb
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
6:20 a.m. - 9:27 p.m.LHR-LAS
22h 07m2 stops
C$ 832Air France
Find Deal
Thu, 27 Feb - Thu, 13 Mar
11:15 a.m. - 11:10 a.m.LAS-LHR
16h 55m1 stop
6:20 a.m. - 11:25 p.m.LHR-LAS
24h 05m2 stops
C$ 838Air France
Find Deal
Thu, 13 Mar - Thu, 27 Mar
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 3:40 p.m.LGW-LAS
10h 40mdirect
C$ 858Norse Atlantic UK
Find Deal
Thu, 27 Feb - Thu, 13 Mar
6:25 a.m. - 9:30 a.m.LAS-LHR
19h 05m1 stop
8:25 a.m. - 10:49 p.m.LHR-LAS
22h 24m1 stop
C$ 910JetBlue
Find Deal
Sat, 5 Apr - Wed, 9 Apr
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$ 985Norse Atlantic UK
Find Deal
Sun, 9 Feb - Thu, 27 Feb
9:35 p.m. - 8:45 p.m.LAS-LHR
15h 10m1 stop
12:20 p.m. - 12:04 a.m.LHR-LAS
19h 44m1 stop
C$ 1,051JetBlue
Find Deal
Thu, 6 Feb - Sun, 9 Feb
5:59 p.m. - 10:55 a.m.LAS-LGW
32h 56m1 stop
C$ 370
Find Deal
Tue, 6 May
10:36 p.m. - 7:00 a.m.LAS-LGW
24h 24m1 stop
C$ 425
Find Deal
Sat, 5 Apr
10:50 a.m. - 12:50 p.m.LAS-LHR
18h 00m1 stop
C$ 482WestJet
Find Deal
Wed, 19 Feb
10:09 p.m. - 8:45 p.m.LAS-LHR
15h 36m1 stop
C$ 495JetBlue
Find Deal
Tue, 18 Mar
9:14 p.m. - 8:45 p.m.LAS-LHR
15h 31m1 stop
C$ 502JetBlue
Find Deal
Tue, 18 Feb
9:10 p.m. - 12:50 p.m.LAS-LHR
32h 40m2 stops
C$ 599WestJet
Find Deal
Thu, 27 Mar
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
C$ 616Delta
Find Deal
Tue, 18 Feb
12:55 a.m. - 7:05 a.m.LAS-LHR
22h 10m1 stop
C$ 623Delta
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Mon, 17 Feb
3:10 p.m. - 9:20 a.m.LAS-LGW
10h 10mdirect
C$ 636British Airways
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Tue, 15 Apr
10:15 p.m. - 4:15 p.m.LAS-LHR
10h 00mdirect
C$ 960British Airways
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Fri, 18 Apr
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
2:00 p.m. - 8:29 p.m.LGW-LAS
38h 29m1 stop
C$ 1,001
Find Deal
Sun, 26 Jan - Sat, 1 Mar
7:00 a.m. - 9:30 a.m.LAS-LHR
18h 30m1 stop
12:20 p.m. - 8:25 p.m.LHR-LAS
16h 05m1 stop
C$ 1,052JetBlue
Find Deal
Sun, 26 Jan - Tue, 11 Feb
3:59 p.m. - 5:40 p.m.LAS-LHR
17h 41m2 stops
6:40 a.m. - 10:29 p.m.LHR-LAS
23h 49m2 stops
C$ 1,100
Find Deal
Thu, 23 Jan - Thu, 6 Feb
9:42 a.m. - 5:40 p.m.LAS-LHR
23h 58m2 stops
6:40 a.m. - 10:08 p.m.LHR-LAS
23h 28m2 stops
C$ 1,101Scandinavian Airlines
Find Deal
Thu, 23 Jan - Mon, 10 Feb
9:42 a.m. - 5:40 p.m.LAS-LHR
23h 58m2 stops
9:05 p.m. - 6:47 p.m.LHR-LAS
29h 42m3 stops
C$ 1,110Scandinavian Airlines
Find Deal
Thu, 23 Jan - Mon, 10 Feb
1:58 p.m. - 5:40 p.m.LAS-LHR
19h 42m2 stops
6:40 a.m. - 6:28 p.m.LHR-LAS
19h 48m2 stops
C$ 1,304Scandinavian Airlines
Find Deal
Sat, 25 Jan - Mon, 27 Jan
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
8:40 a.m. - 2:10 p.m.LHR-LAS
13h 30m1 stop
C$ 1,371Virgin Atlantic
Find Deal
Sun, 26 Jan - Tue, 4 Mar
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$ 1,389Virgin Atlantic
Find Deal
Sun, 26 Jan - Tue, 11 Feb
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$ 1,447United Airlines
Find Deal
Wed, 22 Jan - Thu, 6 Feb
12:59 a.m. - 7:30 a.m.LAS-LHR
22h 31m1 stop
1:35 p.m. - 10:04 p.m.LHR-LAS
16h 29m1 stop
C$ 3,013United Airlines
Find Deal
Sat, 25 Jan - Sat, 1 Mar
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$ 756Virgin Atlantic
Find Deal
Tue, 11 Feb - Tue, 18 Feb
4:45 p.m. - 10:35 a.m.LAS-LGW
9h 50mdirect
12:00 p.m. - 3:40 p.m.LGW-LAS
10h 40mdirect
C$ 858Norse Atlantic UK
Find Deal
Thu, 27 Feb - Thu, 13 Mar
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$ 862Delta
Find Deal
Wed, 5 Feb - Tue, 11 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$ 864Delta
Find Deal
Wed, 12 Feb - Tue, 18 Feb
8:45 p.m. - 2:40 p.m.LAS-LHR
9h 55mdirect
4:00 p.m. - 7:50 p.m.LHR-LAS
10h 50mdirect
C$ 885Delta
Find Deal
Thu, 27 Feb - Thu, 13 Mar
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$ 1,045KLM
Find Deal
Sun, 2 Feb - Tue, 18 Feb
10:05 p.m. - 4:05 p.m.LAS-LHR
10h 00mdirect
5:20 p.m. - 8:00 p.m.LHR-LAS
10h 40mdirect
C$ 1,070British Airways
Find Deal
Tue, 29 Apr - Wed, 14 May
5:05 p.m. - 11:15 a.m.LAS-LHR
10h 10mdirect
5:10 p.m. - 7:50 p.m.LHR-LAS
10h 40mdirect
C$ 1,142British Airways
Find Deal
Sun, 6 Apr - Sun, 13 Apr
9:10 p.m. - 3:05 p.m.LAS-LHR
9h 55mdirect
4:35 p.m. - 7:20 p.m.LHR-LAS
10h 45mdirect
C$ 1,146Air France
Find Deal
Mon, 5 May - Wed, 21 May
9:10 p.m. - 3:05 p.m.LAS-LHR
9h 55mdirect
4:35 p.m. - 7:20 p.m.LHR-LAS
10h 45mdirect
C$ 1,215Air France
Find Deal
Wed, 23 Apr - Sat, 17 May

JetBlue flights from Las Vegas to London

Our best JetBlue deals on Las Vegas to London flight tickets
JetBlue
5 Apr
LAS6:25 a.m.Las Vegas Harry Reid Intl
19h 05m
1 stop
LHR9:30 a.m.London Heathrow
9 Apr
LHR8:25 a.m.London Heathrow
22h 24m
1 stop
LAS10:49 p.m.Las Vegas Harry Reid Intl
JetBlue
6 Feb
LAS9:35 p.m.Las Vegas Harry Reid Intl
15h 10m
1 stop
LHR8:45 p.m.London Heathrow
9 Feb
LHR12:20 p.m.London Heathrow
19h 44m
1 stop
LAS12:04 a.m.Las Vegas Harry Reid Intl
C$ 1,051
Find similar
JetBlue
26 Jan
LAS7:00 a.m.Las Vegas Harry Reid Intl
18h 30m
1 stop
LHR9:30 a.m.London Heathrow
11 Feb
LHR12:20 p.m.London Heathrow
16h 05m
1 stop
LAS8:25 p.m.Las Vegas Harry Reid Intl
C$ 1,052
Find similar

WestJet flights from Las Vegas to London

Our best WestJet deals on Las Vegas to London flight tickets
WestJet
8 Feb
LAS6:30 p.m.Las Vegas Harry Reid Intl
34h 20m
1 stop
LHR12:50 p.m.London Heathrow
10 Feb
LHR2:50 p.m.London Heathrow
14h 04m
1 stop
LAS8:54 p.m.Las Vegas Harry Reid Intl
WestJet
8 Feb
LAS6:30 p.m.Las Vegas Harry Reid Intl
34h 20m
1 stop
LHR12:50 p.m.London Heathrow
11 Feb
LHR2:50 p.m.London Heathrow
14h 04m
1 stop
LAS8:54 p.m.Las Vegas Harry Reid Intl
C$ 1,005
Find similar

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, January 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$ 854. If you aren’t able to travel to London during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 893.

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$ 1,221.

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$ 1,222 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 15 weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 1,312 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Las Vegas for as low as C$ 1,212 on momondo.

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.

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

As of January 2025, prices for Las Vegas to London flights are approximately 60% 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$ 370

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$ 370. The best round-trip flight deal from Las Vegas to London found on momondo in the last 72 hours is C$ 741.
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?


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Ipswich
Hounslow
Dartford
Crawley
Richmond
Ilford
Canterbury
Hayes
Newport
Slough
Maidstone
Chichester
Wokingham
Dover
Worthing
Croydon
Feltham
Wembley
Staines-upon-Thames

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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Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London