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Cheap flights from London to Las Vegas from C$ 301

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YXU — LAS
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

Cheap flight deals from London to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 April 2024.

Popular in

February

Cheapest in

January

Average price

C$ 582

Round-trip from

C$ 271
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 16% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From London to Las Vegas Harry Reid Intl
Search Deals

What is the cheapest day to fly round-trip from London, Ontario to Las Vegas?

Sunday is generally a great day to depart. Flying on this day could help you save up to 16%.

How far in advance should I book a flight from London, Ontario to Las Vegas?

Travellers have found it’s best to book a flight 40 days in advance to save up to 196% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London, Ontario to Las Vegas 1-2 weeks in advance for as low as C$ 674, or C$ 1,170 for flights within the next 24 hours.

What is the cheapest month to fly from London, Ontario to Las Vegas?

January can be a great time to fly to Las Vegas from London, Ontario with a flight ticket averaging about C$ 659. Cheapflights users have found deals in the month of January for as cheap as C$ 277. The most expensive prices can be found in the month of February.

When is the cheapest time to fly from London, Ontario to Las Vegas (YXU - LAS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from London, Ontario to Las Vegas by exploring options for tickets in the evening.

Cheap United Airlines flights from London to Las Vegas

Explore cheap flight options specifically provided by United Airlines for the route between London and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Take a look at some of the lowest-priced United Airlines flights heading from London to Las Vegas. Come back soon if you're not finding the exact deal you're looking for.
Tue 24/96:00 a.m.YXU - LAS
2 stops16h 41mUnited Airlines
Wed 25/912:59 a.m.LAS - YXU
2 stops10h 48mUnited Airlines
Deal found 27/4C$ 698
Fri 27/93:25 p.m.YXU - LAS
2 stops12h 00mUnited Airlines
Sat 28/912:50 a.m.LAS - YXU
2 stops10h 57mUnited Airlines
Deal found 27/4C$ 700
Fri 27/93:25 p.m.YXU - LAS
3 stops24h 24mUnited Airlines
Sun 29/911:15 p.m.LAS - YXU
2 stops12h 32mUnited Airlines
Deal found 27/4C$ 857

Cheap Air Canada flights from London to Las Vegas

Explore cheap flight options specifically provided by Air Canada for the route between London and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Some of the best deals we've found on Air Canada flights travelling from London to Las Vegas. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 22/63:20 p.m.YXU - LAS
1 stop9h 27mAir Canada
Tue 25/611:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 26/4C$ 481
Wed 10/76:00 a.m.YXU - LAS
1 stop7h 27mAir Canada
Sat 13/711:35 p.m.LAS - YXU
2 stops12h 10mAir Canada
Deal found 27/4C$ 566
Mon 20/53:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Mon 27/511:35 p.m.LAS - YXU
2 stops12h 11mAir Canada
Deal found 27/4C$ 592
Tue 24/96:00 a.m.YXU - LAS
1 stop6h 50mAir Canada
Thu 26/96:15 a.m.LAS - YXU
2 stops12h 22mAir Canada
Deal found 26/4C$ 596
Mon 20/59:50 a.m.YXU - LAS
2 stops11h 17mAir Canada
Mon 27/511:35 p.m.LAS - YXU
2 stops12h 11mAir Canada
Deal found 27/4C$ 600
Tue 24/96:00 a.m.YXU - LAS
2 stops17h 26mAir Canada
Thu 26/911:15 p.m.LAS - YXU
2 stops12h 32mAir Canada
Deal found 26/4C$ 604
Wed 3/76:00 a.m.YXU - LAS
1 stop7h 27mAir Canada
Sun 7/711:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 27/4C$ 607
Fri 27/93:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Sun 29/911:15 p.m.LAS - YXU
1 stop7h 02mAir Canada
Deal found 27/4C$ 629
Fri 27/99:50 a.m.YXU - LAS
2 stops11h 08mAir Canada
Sun 29/911:15 p.m.LAS - YXU
2 stops12h 32mAir Canada
Deal found 27/4C$ 636

Cheap London to Las Vegas flights in April & May 2024

Find cheap flight options from London to Las Vegas specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Prices were last updated on 28 April 2024.
Listed are some of the best fares we've found on flights departing from London to Las Vegas in 2024. For more flight deals, be sure to check back very soon.
Mon 20/53:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Mon 27/511:35 p.m.LAS - YXU
2 stops12h 11mAir Canada
Deal found 27/4C$ 592
Mon 20/59:50 a.m.YXU - LAS
2 stops11h 17mAir Canada
Mon 27/511:35 p.m.LAS - YXU
2 stops12h 11mAir Canada
Deal found 27/4C$ 600
Mon 20/56:15 a.m.YXU - LAS
1 stop9h 05mWestJet
Mon 27/57:45 p.m.LAS - YXU
1 stop20h 28mWestJet
Deal found 27/4C$ 813
Thu 2/56:00 a.m.YXU - LAS
1 stop6h 50mAir Canada
Fri 10/511:45 p.m.LAS - YXU
2 stops12h 01mAir Canada
Deal found 27/4C$ 1,052
Thu 2/59:50 a.m.YXU - LAS
3 stops18h 02mUnited Airlines
Fri 10/511:45 p.m.LAS - YXU
2 stops12h 01mUnited Airlines
Deal found 27/4C$ 1,061
Tue 30/49:45 a.m.YXU - LAS
2 stops11h 12mAir Canada
Sat 4/56:06 p.m.LAS - YXU
2 stops12h 10mAir Canada
Deal found 27/4C$ 1,117
Tue 30/42:45 p.m.YXU - LAS
1 stop10h 27mAir Canada
Sat 4/56:06 p.m.LAS - YXU
2 stops12h 10mAir Canada
Deal found 27/4C$ 1,128
Tue 30/46:00 a.m.YXU - LAS
3 stops21h 52mMultiple Airlines
Sat 4/57:30 a.m.LAS - YXU
2 stops22h 46mMultiple Airlines
Deal found 27/4C$ 1,181
Tue 30/48:00 p.m.YXU - LAS
1 stop24h 30mWestJet
Sat 4/58:10 a.m.LAS - YXU
1 stop8h 03mWestJet
Deal found 27/4C$ 1,192

London to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between London and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Listed are some of the best fares we've found on flights departing from London to Las Vegas in 2024. For more flight deals, be sure to check back very soon.
Sat 22/63:20 p.m.YXU - LAS
1 stop9h 27mAir Canada
Tue 25/611:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 26/4C$ 481
Wed 10/76:00 a.m.YXU - LAS
1 stop7h 27mAir Canada
Sat 13/711:35 p.m.LAS - YXU
2 stops12h 10mAir Canada
Deal found 27/4C$ 566
Wed 3/76:00 a.m.YXU - LAS
2 stops11h 45mMultiple Airlines
Sun 7/711:15 p.m.LAS - YXU
1 stop7h 00mMultiple Airlines
Deal found 27/4C$ 573
Mon 20/53:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Mon 27/511:35 p.m.LAS - YXU
2 stops12h 11mAir Canada
Deal found 27/4C$ 592
Tue 24/96:00 a.m.YXU - LAS
1 stop6h 50mAir Canada
Thu 26/96:15 a.m.LAS - YXU
2 stops12h 22mAir Canada
Deal found 26/4C$ 596
Mon 20/59:50 a.m.YXU - LAS
2 stops11h 17mAir Canada
Mon 27/511:35 p.m.LAS - YXU
2 stops12h 11mAir Canada
Deal found 27/4C$ 600
Tue 24/96:00 a.m.YXU - LAS
2 stops17h 26mAir Canada
Thu 26/911:15 p.m.LAS - YXU
2 stops12h 32mAir Canada
Deal found 26/4C$ 604
Wed 3/76:00 a.m.YXU - LAS
1 stop7h 27mAir Canada
Sun 7/711:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 27/4C$ 607
Fri 27/93:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Sun 29/911:15 p.m.LAS - YXU
1 stop7h 02mAir Canada
Deal found 27/4C$ 629

One-way flights to Las Vegas from London

Search for one-way flight options from London to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
Users in need of a one-way flight from London to Las Vegas can choose from these deals. Users in need of a round-trip flight from London to Las Vegas instead should update the search form at the top of page.
Wed 24/73:20 p.m.YXU - LAS
1 stop9h 27mAir Canada
Deal found 27/4C$ 301
Wed 24/73:20 p.m.YXU - LAS
2 stops9h 52mAir Canada
Deal found 27/4C$ 308

Find flights from London to Las Vegas within your budget

Customize your flight search to find flights from London to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 481 - C$ 813

Route

Depart

Return

Price

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Sat 22/6

1 stop9h 27m

Las Vegas Harry Reid Intl

Tue 25/6

1 stop7h 00m

C$ 481

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Wed 10/7

1 stop7h 27m

Las Vegas Harry Reid Intl

Sat 13/7

2 stops12h 10m

C$ 566

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Wed 3/7

2 stops11h 45m

Las Vegas Harry Reid Intl

Sun 7/7

1 stop7h 00m

C$ 573

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Mon 20/5

1 stop9h 22m

Las Vegas Harry Reid Intl

Mon 27/5

2 stops12h 11m

C$ 592

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Tue 24/9

1 stop6h 50m

Las Vegas Harry Reid Intl

Thu 26/9

2 stops12h 22m

C$ 596

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Wed 3/7

2 stops11h 45m

Las Vegas Harry Reid Intl

Sun 7/7

2 stops15h 10m

C$ 681

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Tue 24/9

2 stops16h 41m

Las Vegas Harry Reid Intl

Wed 25/9

2 stops10h 48m

C$ 698

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Fri 27/9

2 stops12h 00m

Las Vegas Harry Reid Intl

Sat 28/9

2 stops10h 57m

C$ 700

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Mon 20/5

1 stop9h 05m

Las Vegas Harry Reid Intl

Mon 27/5

1 stop20h 28m

C$ 813

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to book a flight from London, Ontario to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from London to Las Vegas. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from London, Ontario to Las Vegas, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from London, Ontario to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from London to Las Vegas. Price data was last updated on 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London, Ontario to Las Vegas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Las Vegas by month

Plan your trip from London to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from London to Las Vegas is currently C$ 304 while a round-trip flight costs C$ 633. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Las Vegas (average of C$ 198). Flying from London, Ontario to Las Vegas in August is currently the most expensive (average of C$ 361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 271

February

C$ 306

March

C$ 331

April

C$ 358

May

C$ 384

June

C$ 399

July

C$ 462

August

C$ 493

September

C$ 417

October

C$ 380

November

C$ 334

December

C$ 308

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

9 - 34 °C

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 28 April 2024.
Read reviews from past customers who have flown United Airlines, Air Canada and WestJet from London to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,977 reviews
Check prices

Crew

8.2

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

WestJet
7.5
Good
2,977 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Crew

8.2

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

United Airlines
7.4
Good
11,221 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Crew

8.2

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Air Canada
7.0
Good
6,875 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Crew

8.2

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Related info for your journey

Find useful and relevant information for your journey from London to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from London, Ontario to Las Vegas for under C$ 500 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to Las Vegas for under C$ 500. The cheapest flight booked recently is on Air Canada for just C$ 481, but on average you can expect to pay C$ 798.

  • What are the cheapest airlines flying from London, Ontario to Las Vegas round-trip?

    Cheapflights users have booked flights from London, Ontario to Las Vegas round-trip from C$ 481. Other airlines that can offer you cheap pricing are United Airlines, from C$ 698, and WestJet, from C$ 813. Air Canada is currently priced 27% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from London, Ontario to Las Vegas?

    The most popular airlines flying from London, Ontario to Las Vegas are Air Canada, United Airlines and WestJet. Something to consider prior to booking your flight.

  • What does YXU to LAS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Airport to Las Vegas Harry Reid Intl Airport flight would often be abbreviated as a YXU to LAS flight.

  • Can I find deals for flights from London to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your London to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Las Vegas that include hotel bookings?

    Yes. In addition to deals on London to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Las Vegas.

  • Can I find deals for business class flights from London to Las Vegas?

    Yes. Cheapflights offers flight deals from London to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from London to Las Vegas that allow pets onboard?

    Many airlines flying from London to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Las Vegas?

    Yes, you can often find last-minute deals on London to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London, Ontario to Las Vegas flight deals updated?

    The London, Ontario to Las Vegas flight deals you see on this page were last updated on 27/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from London to Las Vegas

Discover the top 3 airlines that operate flights from London to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 28 April 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 468AverageC$ 582FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 520AverageC$ 673FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 616AverageC$ 816FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Search flights from London to Las Vegas by cabin class

Find flights from London to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Las Vegas?

When you search for this flight from London to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Las Vegas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Las Vegas.

Can Cheapflights find flights from London to Las Vegas with no change fees?

Need flexible booking options for your flight to Las Vegas from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Las Vegas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from London today and book when prices fit your budget.

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