Which airports can I use when flying from London to Las Vegas?

Flights from London to Las Vegas usually depart from London (YXU) and arrive at Las Vegas Harry Reid Intl (LAS).

Which cabin classes can I book on flights from London to Las Vegas?

Only Economy Class is available on flights from London to Las Vegas.

Which airports do connecting flights from London to Las Vegas pass through?

Connecting flights from London to Las Vegas most commonly pass through: • Toronto Pearson Intl (YYZ) – 75% of one-stop connections • Calgary (YYC) – 25% of one-stop connections

Can I save money by using flexible dates for flights from London to Las Vegas?

Yes. Flexible dates can save you up to 35% on flights from London to Las Vegas. Friday is the cheapest departure day at C$ 588 round-trip on average, while Sunday is the most expensive at C$ 892, a difference of C$ 304. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Which popular places can I visit in Las Vegas?

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center, and T-Mobile Arena. These are among the most viewed places in Las Vegas on KAYAK.

How long does a flight from London to Las Vegas take?

There are currently no direct flights available from London to Las Vegas. Flights with 1 layover take between 7h 02m and 12h 58m in total, depending on the connection.

Do I need a passport to fly from London to Las Vegas?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from London to Las Vegas changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 548 to C$ 2,138. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from London to Las Vegas looking right now?

One-way fares from London to Las Vegas are currently lower than usual. Average one-way flight prices are about C$ 389, which is 21% below the typical average for this route.

How much time can I save by choosing a different layover airport when travelling from London to Las Vegas?

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 7h 02m, compared with 12h 58m via Calgary (YYC).

What is the time difference between London and Las Vegas?

Las Vegas is 3 hours behind London (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around C$ 26 for economy cars. Top options include: • Easirent • Fox • Ace • Dollar • Thrifty

How much should I expect to pay for a London to Las Vegas flight?

Round-trip flights from London to Las Vegas range from C$ 561 to C$ 711, with an average of C$ 636 over the past 12 months. Anything below C$ 561 counts as a good deal.

How much is a round-trip flight from London to Las Vegas?

Round-trip flights from London to Las Vegas typically range from C$ 561 to C$ 711. The lowest price found in the past 5 days was C$ 548, on Air Canada.

Which airline is the cheapest to fly from London to Las Vegas?

Air Canada (C$ 548) and WestJet (C$ 565) are the cheapest airlines to fly round-trip from London to Las Vegas according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from London to Las Vegas?

Toronto Pearson Intl (YYZ) is the most popular layover for the London to Las Vegas route. 75% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YYZ.

What is the cheapest layover airport when flying from London to Las Vegas?

Flights via Calgary (YYC) offer the most affordable fares, with an average round-trip price of C$ 558. Based on KAYAK data over the past 3 months.

When flying from London to Las Vegas, which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for London to Las Vegas layovers at 4h 29m over the past three months.

C$ 304 CHEAP FLIGHTS from London to Las Vegas (YXU - LAS)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

C$ 548

Typical prices: C$ 561-C$ 711

Air Canada

Thu 6/12Wed 12/12

YXU - LAS • 1 stop

Cheapest one-way flights

C$ 304

Typical prices: C$ 292-C$ 521

Multiple Airlines

Fri 30/11

YXU - LAS • 2 stops

When to travel

January

Cheapest • 27% price drop

July

Most popular

Good to know

Top layover airports

Calgary (YYC)

Cheapest • Avg C$ 558 (round-trip)

Toronto Pearson Intl (YYZ)

Shortest trip • 7h 02m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Las Vegas!

Flight Deals

Cheap Flights from London to Las Vegas (YXU-LAS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from London to Las Vegas

Fri, 20 Nov - Fri, 4 Dec

6:40 a.m. - 4:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 35m2 stops Calgary Edmonton

4:45 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 534WestJet

3+ days ago

Sun, 6 Dec - Sat, 12 Dec

3:20 p.m. - 10:47 p.m.YXU London-LAS Las Vegas Harry Reid Intl

10h 27m1 stop Toronto Pearson Intl

12:20 p.m. - 9:52 p.m.LAS Las Vegas Harry Reid Intl-YXU London

6h 32m1 stop Toronto Pearson Intl

C$ 548Air Canada

1 day ago

Sun, 6 Dec - Sat, 12 Dec

3:20 p.m. - 10:47 p.m.YXU London-LAS Las Vegas Harry Reid Intl

10h 27m1 stop Toronto Pearson Intl

5:10 p.m. - 8:37 a.m.LAS Las Vegas Harry Reid Intl-YXU London

12h 27m2 stops Vancouver Intl Toronto Pearson Intl

C$ 557Air Canada

1 day ago

Thu, 26 Nov - Thu, 3 Dec

6:40 a.m. - 6:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 35m2 stops Calgary Edmonton

12:00 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

14h 35m2 stops Vancouver Intl Calgary

C$ 565WestJet

3+ days ago

Thu, 26 Nov - Thu, 3 Dec

6:40 a.m. - 6:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 35m2 stops Calgary Edmonton

4:45 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 566WestJet

3+ days ago

Fri, 20 Nov - Fri, 4 Dec

6:40 a.m. - 4:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 35m2 stops Calgary Edmonton

10:45 a.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

15h 50m2 stops Vancouver Intl Calgary

C$ 566WestJet

3+ days ago

Fri, 20 Nov - Fri, 4 Dec

6:40 a.m. - 3:55 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 15m1 stop Calgary

4:45 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 571WestJet

3+ days ago

Thu, 26 Nov - Thu, 3 Dec

6:40 a.m. - 6:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 35m2 stops Calgary Edmonton

4:45 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 575WestJet

3+ days ago

Thu, 26 Nov - Thu, 3 Dec

6:40 a.m. - 6:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 35m2 stops Calgary Edmonton

12:00 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

14h 35m2 stops Vancouver Intl Calgary

C$ 582WestJet

3+ days ago

Mon, 14 Dec - Tue, 12 Jan

6:40 a.m. - 6:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 35m2 stops Calgary Edmonton

4:45 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 602WestJet

3+ days ago

Recent last minute flight deals from London to Las Vegas

Wed, 21 Oct - Wed, 28 Oct

6:10 a.m. - 3:45 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 35m2 stops Calgary Edmonton

1:00 p.m. - 6:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

14h 35m2 stops Vancouver Intl Calgary

C$ 997WestJet

2 days ago

Wed, 21 Oct - Wed, 28 Oct

6:10 a.m. - 3:45 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 35m2 stops Calgary Edmonton

5:45 p.m. - 6:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 1,001WestJet

2 days ago

Tue, 20 Oct - Fri, 23 Oct

9:05 a.m. - 11:48 p.m.YXU London-LAS Las Vegas Harry Reid Intl

17h 43m2 stops Toronto Pearson Intl Vancouver Intl

6:50 a.m. - 8:25 a.m.LAS Las Vegas Harry Reid Intl-YXU London

22h 35m2 stops Vancouver Intl Toronto Pearson Intl

C$ 1,171Air Canada

3+ days ago

Tue, 20 Oct - Fri, 23 Oct

9:05 a.m. - 7:04 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 59m2 stops Toronto Pearson Intl Newark

5:15 a.m. - 5:43 p.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 28m2 stops Denver Intl Toronto Pearson Intl

C$ 1,192United Airlines

3+ days ago

Tue, 20 Oct - Fri, 23 Oct

6:10 a.m. - 3:45 p.m.YXU London-LAS Las Vegas Harry Reid Intl

36h 35m2 stops Calgary Edmonton

1:20 p.m. - 5:20 a.m.LAS Las Vegas Harry Reid Intl-YXU London

13h 00m2 stops Vancouver Intl Calgary

C$ 1,224WestJet

3+ days ago

Tue, 20 Oct - Fri, 23 Oct

6:10 a.m. - 3:45 p.m.YXU London-LAS Las Vegas Harry Reid Intl

36h 35m2 stops Calgary Edmonton

6:10 p.m. - 5:20 a.m.LAS Las Vegas Harry Reid Intl-YXU London

8h 10m1 stop Calgary

C$ 1,232WestJet

3+ days ago

Wed, 21 Oct - Wed, 28 Oct

9:05 a.m. - 8:28 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 23m3 stops Toronto Pearson Intl Washington, D.C. Dulles Intl Chicago O'Hare Intl

10:55 p.m. - 2:47 p.m.LAS Las Vegas Harry Reid Intl-YXU London

12h 52m2 stops Newark Toronto Pearson Intl

C$ 1,287United Airlines

2 days ago

Mon, 19 Oct - Wed, 21 Oct

6:10 a.m. - 12:55 p.m.YXU London-LAS Las Vegas Harry Reid Intl

9h 45m1 stop Calgary

6:10 p.m. - 5:20 a.m.LAS Las Vegas Harry Reid Intl-YXU London

8h 10m1 stop Calgary

C$ 1,290Delta

3+ days ago

Mon, 19 Oct - Wed, 21 Oct

6:10 a.m. - 3:45 p.m.YXU London-LAS Las Vegas Harry Reid Intl

12h 35m2 stops Calgary Edmonton

6:10 p.m. - 5:20 a.m.LAS Las Vegas Harry Reid Intl-YXU London

8h 10m1 stop Calgary

C$ 1,290WestJet

3+ days ago

Wed, 21 Oct - Wed, 28 Oct

6:10 a.m. - 5:15 p.m.YXU London-LAS Las Vegas Harry Reid Intl

14h 05m1 stop Calgary

5:45 p.m. - 6:35 a.m.LAS Las Vegas Harry Reid Intl-YXU London

9h 50m1 stop Calgary

C$ 1,310WestJet

2 days ago

Booking Insights

Price, demand, and travel trends for London to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from London to Las Vegas? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Las Vegas departing in december.

Find deals

High season	July
Cheapest flight	C$ 304

The most popular month to fly with an average 18% increase in traveller numbers.

One-way flight from London to Las Vegas

When to book flights from London to Las Vegas

Are your dates flexible? Find out the best times to travel from London to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from London to Las Vegas?
Only Economy Class is available on flights from London to Las Vegas.
How long does a flight from London to Las Vegas take?
There are currently no direct flights available from London to Las Vegas. Flights with 1 layover take between 7h 02m and 12h 58m in total, depending on the connection.
Do I need a passport to fly from London to Las Vegas?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a London to Las Vegas flight?
Round-trip flights from London to Las Vegas range from C$ 561 to C$ 711, with an average of C$ 636 over the past 12 months. Anything below C$ 561 counts as a good deal.
Have flight prices from London to Las Vegas changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 548 to C$ 2,138. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from London to Las Vegas looking right now?
One-way fares from London to Las Vegas are currently lower than usual. Average one-way flight prices are about C$ 389, which is 21% below the typical average for this route.
What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?
Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around C$ 26 for economy cars. Top options include:

• Easirent
• Fox
• Ace
• Dollar
• Thrifty
Which airports can I use when flying from London to Las Vegas?
Flights from London to Las Vegas usually depart from London (YXU) and arrive at Las Vegas Harry Reid Intl (LAS).
Which airports do connecting flights from London to Las Vegas pass through?
Connecting flights from London to Las Vegas most commonly pass through:

• Toronto Pearson Intl (YYZ) – 75% of one-stop connections
• Calgary (YYC) – 25% of one-stop connections
Can I save money by using flexible dates for flights from London to Las Vegas?
Yes. Flexible dates can save you up to 35% on flights from London to Las Vegas. Friday is the cheapest departure day at C$ 588 round-trip on average, while Sunday is the most expensive at C$ 892, a difference of C$ 304.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport when travelling from London to Las Vegas?
Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 7h 02m, compared with 12h 58m via Calgary (YYC).
What is the time difference between London and Las Vegas?
Las Vegas is 3 hours behind London (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
Which popular places can I visit in Las Vegas?
Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center, and T-Mobile Arena. These are among the most viewed places in Las Vegas on KAYAK.

If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average C$ 588, about C$ 304 less than Sunday fares (34% savings) based on the last 12 months.
If you can choose when to travel, plan your London to Las Vegas trip for January. Fares historically average C$ 462 round-trip in that month – typically C$ 430 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

• Four Seasons Hotel Las Vegas
• Alexis Park All Suite Resort
• Ellis Island Hotel

More options for your flight from London to Las Vegas

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Airports

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Complete your trip to Las Vegas with a hotel stay or car rental

Car rentals in Las Vegas

Hotels in Las Vegas

Vacations in Las Vegas

YXU - LAS

C$ 304 Find Cheap Flights from London to Las Vegas – Compare and Save

Everything you should know

Cheap Flights from London to Las Vegas (YXU-LAS)

Recent round-trip flight deals from London to Las Vegas

Recent one-way flight deals from London to Las Vegas

Recent last minute flight deals from London to Las Vegas

Price, demand, and travel trends for London to Las Vegas flights

How much is a round-trip flight from London to Las Vegas?

Which airline is the cheapest to fly from London to Las Vegas?

What’s the most popular layover airport when flying from London to Las Vegas?

What is the cheapest layover airport when flying from London to Las Vegas?

When flying from London to Las Vegas, which airport offers the shortest layover?

Key details for London to Las Vegas flights

High season

Cheapest flight

When to book flights from London to Las Vegas

Your London to Las Vegas flight questions, answered

Your guide to booking London to Las Vegas flights

More options for your flight from London to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from London to Las Vegas

Find direct flights to and from London and Las Vegas

Flights from domestic origins to Las Vegas

Flights to other popular destinations