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Cheap flights from London, Ontario to Las Vegas from $235

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 am - 11:35 pmYXU  London-LAS Las Vegas Harry Reid Intl
18h 15m1 stop Orlando
Multiple Airlines Logo
2:22 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
12h 13m2 stops Phoenix Sky Harbor Intl Calgary
$417Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Multiple Airlines Logo
8:20 am - 11:35 pmYXU  London-LAS Las Vegas Harry Reid Intl
18h 15m1 stop Orlando
Multiple Airlines Logo
2:22 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
12h 13m2 stops Phoenix Sky Harbor Intl Calgary
$421Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Multiple Airlines Logo
10:15 am - 8:32 amYXU  London-LAS Las Vegas Harry Reid Intl
49h 17m2 stops Fort Lauderdale Houston George Bush Intcntl
Multiple Airlines Logo
11:59 pm - 2:05 pmLAS  Las Vegas Harry Reid Intl-YXU London
11h 06m1 stop Orlando
$429Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
10:15 am - 2:26 pmYXU  London-LAS Las Vegas Harry Reid Intl
31h 11m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Multiple Airlines Logo
11:43 pm - 5:00 pmLAS  Las Vegas Harry Reid Intl-YXU London
14h 17m2 stops Atlanta Hartsfield-Jackson Orlando
$445Multiple Airlines
Mon, Dec 7 - Wed, Dec 9
WestJet Logo
6:40 am - 11:10 amYXU  London-LAS Las Vegas Harry Reid Intl
31h 30m2 stops Calgary Vancouver Intl
WestJet Logo
12:00 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
14h 35m2 stops Vancouver Intl Calgary
$448WestJet
Tue, Dec 1 - Thu, Dec 3
WestJet Logo
6:40 am - 11:00 amYXU  London-LAS Las Vegas Harry Reid Intl
31h 20m1 stop Calgary
WestJet Logo
12:00 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
14h 35m2 stops Vancouver Intl Calgary
$450WestJet
Tue, Dec 1 - Thu, Dec 3
WestJet Logo
6:40 am - 11:00 amYXU  London-LAS Las Vegas Harry Reid Intl
31h 20m1 stop Calgary
WestJet Logo
4:45 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
9h 50m1 stop Calgary
$452WestJet
Tue, Dec 1 - Thu, Dec 3
Multiple Airlines Logo
10:15 am - 2:26 pmYXU  London-LAS Las Vegas Harry Reid Intl
31h 11m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Multiple Airlines Logo
9:36 pm - 5:00 pmLAS  Las Vegas Harry Reid Intl-YXU London
16h 24m1 stop Orlando
$452Multiple Airlines
Mon, Dec 7 - Wed, Dec 9
WestJet Logo
6:40 am - 11:10 amYXU  London-LAS Las Vegas Harry Reid Intl
31h 30m2 stops Calgary Vancouver Intl
WestJet Logo
4:45 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
9h 50m1 stop Calgary
$454WestJet
Mon, Dec 7 - Wed, Dec 9
WestJet Logo
6:40 am - 3:55 pmYXU  London-LAS Las Vegas Harry Reid Intl
12h 15m1 stop Calgary
WestJet Logo
4:45 pm - 5:35 amLAS  Las Vegas Harry Reid Intl-YXU London
9h 50m1 stop Calgary
$461WestJet
Mon, Dec 7 - Wed, Dec 9

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United Airlines flights from London, Ontario to Las Vegas

Our best United Airlines deals on London, Ontario to Las Vegas flight tickets
United Airlines
Dec 1
YXU9:05 pmLondon
26h 14m
2 stops
LAS8:19 pmLas Vegas Harry Reid Intl
Dec 3
LAS1:20 pmLas Vegas Harry Reid Intl
22h 22m
3 stops
YXU2:42 pmLondon
$567
United Airlines
Dec 18
YXU9:15 amLondon
13h 58m
2 stops
LAS8:13 pmLas Vegas Harry Reid Intl
Dec 21
LAS11:40 amLas Vegas Harry Reid Intl
17h 57m
2 stops
YXU8:37 amLondon
$627
United Airlines
Nov 6
YXU3:25 pmLondon
10h 06m
2 stops
LAS10:31 pmLas Vegas Harry Reid Intl
Nov 9
LAS5:15 pmLas Vegas Harry Reid Intl
18h 27m
3 stops
YXU2:42 pmLondon
$1,145

Air Canada flights from London, Ontario to Las Vegas

Our best Air Canada deals on London, Ontario to Las Vegas flight tickets
Air Canada
Dec 14
YXU3:20 pmLondon
10h 27m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
Dec 21
LAS11:50 pmLas Vegas Harry Reid Intl
11h 52m
1 stop
YXU2:42 pmLondon
$496
Air Canada
Dec 18
YXU9:15 amLondon
16h 32m
1 stop
LAS10:47 pmLas Vegas Harry Reid Intl
Dec 21
LAS11:50 pmLas Vegas Harry Reid Intl
11h 52m
1 stop
YXU2:42 pmLondon
$698

momondo Fare Finder

 
Use the filters below to find and compare flights from London, Ontario to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Thu 12/17

8:20 am-11:35 pm

1 stop18h 15m

Las Vegas Harry Reid Intl

Thu 12/24

2:22 pm-5:35 am

2 stops12h 13m

$417

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Thu 12/17

8:20 am-11:35 pm

1 stop18h 15m

Las Vegas Harry Reid Intl

Thu 12/24

2:22 pm-5:35 am

2 stops12h 13m

$421

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 12/14

10:15 am-8:32 am

2 stops49h 17m

Las Vegas Harry Reid Intl

Mon 12/21

11:59 pm-2:05 pm

1 stop11h 06m

$429

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 12/7

10:15 am-2:26 pm

3 stops31h 11m

Las Vegas Harry Reid Intl

Wed 12/9

11:43 pm-5:00 pm

2 stops14h 17m

$445

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Tue 12/1

6:40 am-11:10 am

2 stops31h 30m

Las Vegas Harry Reid Intl

Thu 12/3

12:00 pm-5:35 am

2 stops14h 35m

$448

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Tue 12/1

6:40 am-11:00 am

1 stop31h 20m

Las Vegas Harry Reid Intl

Thu 12/3

12:00 pm-5:35 am

2 stops14h 35m

$450

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Tue 12/1

6:40 am-11:00 am

1 stop31h 20m

Las Vegas Harry Reid Intl

Thu 12/3

4:45 pm-5:35 am

1 stop9h 50m

$452

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 12/7

10:15 am-2:26 pm

3 stops31h 11m

Las Vegas Harry Reid Intl

Wed 12/9

9:36 pm-5:00 pm

1 stop16h 24m

$452

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 12/7

6:40 am-11:10 am

2 stops31h 30m

Las Vegas Harry Reid Intl

Wed 12/9

4:45 pm-5:35 am

1 stop9h 50m

$454
Quickest round-trip

LondonLas Vegas

YXU London - LAS Las Vegas Harry Reid Intl

YXULAS

London

Mon 12/7

6:40 am-3:55 pm

1 stop12h 15m

Las Vegas Harry Reid Intl

Wed 12/9

4:45 pm-5:35 am

1 stop9h 50m

$461

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Las Vegas from

How to get the cheapest flight ticket from London, Ontario 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 cheapest airline that flies from London to Las Vegas Harry Reid Intl?

WestJet and United Airlines are the most popular carriers operating from London to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Las Vegas from London, Ontario according to our data. Porter Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Las Vegas

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

Cheap London, Ontario to Las Vegas (YXU to LAS) flight deals and tips

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

Best Price Found

$235

Fastest flight time

13h 50m

Direct flights

None
The best one-way flight to Las Vegas from London, Ontario in the past 72 hours is $235. The best round-trip flight deal from London, Ontario to Las Vegas found on momondo in the last 72 hours is $417.
The fastest flight from London, Ontario to Las Vegas takes 13h 50m
There are no direct flights from London, Ontario to Las Vegas. There are no popular flight routes from London, Ontario to Las Vegas.
Search flight deals

Frequently asked questions about flying from London, Ontario to Las Vegas

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

    London and Las Vegas Harry Reid Intl are 1850.8 mi apart from one another. In terms of flight time, this usually takes a little over 13h 50m.

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

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

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

    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 London 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 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.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Primm
Winchester
Boulder City
Needles

Why use momondo?

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

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

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

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

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

Once all potential London to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of London to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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