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Cheap flights from London to Las Vegas from C$ 539

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. 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
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

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 5 May 2024.

Popular in

February

Cheapest in

January

Average price

C$ 675

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
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Average for round-trip flights in May 2024
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From London to Las Vegas Harry Reid Intl
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What is the cheapest day to fly round-trip from London, Ontario to Las Vegas?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 13%.

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$ 675, or C$ 1,171 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$ 660. Cheapflights users have found deals in the month of January for as cheap as C$ 278. 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 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 464,223 searches. Data last updated 5 May 2024.
Take a look at some of the lowest-priced Air Canada flights heading from London to Las Vegas. Come back soon if you're not finding the exact deal you're looking for.
Fri 21/63:20 p.m.YXU - LAS
1 stop9h 27mAir Canada
Mon 24/611:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 4/5C$ 539
Sun 12/59:50 a.m.YXU - LAS
2 stops11h 17mAir Canada
Thu 16/511:20 p.m.LAS - YXU
1 stop6h 56mAir Canada
Deal found 3/5C$ 583
Fri 24/53:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Sun 26/511:59 p.m.LAS - YXU
2 stops11h 47mAir Canada
Deal found 2/5C$ 788
Fri 24/53:25 p.m.YXU - LAS
2 stops9h 31mAir Canada
Sun 26/511:59 p.m.LAS - YXU
2 stops11h 47mAir Canada
Deal found 2/5C$ 796

Cheap WestJet flights from London to Las Vegas

Explore cheap flight options specifically provided by WestJet 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 464,223 searches. Data last updated 5 May 2024.
Some of the best deals we've found on WestJet flights travelling from London to Las Vegas. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 1/68:00 p.m.YXU - LAS
2 stops27h 16mWestJet
Sat 8/68:30 p.m.LAS - YXU
2 stops30h 00mWestJet
Deal found 4/5C$ 805
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mWestJet
Sat 8/68:30 p.m.LAS - YXU
2 stops30h 00mWestJet
Deal found 4/5C$ 813
Fri 24/58:00 p.m.YXU - LAS
1 stop28h 25mWestJet
Sun 26/58:10 a.m.LAS - YXU
1 stop8h 03mWestJet
Deal found 2/5C$ 842
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mWestJet
Sat 8/68:10 a.m.LAS - YXU
1 stop8h 03mWestJet
Deal found 4/5C$ 958
Sun 12/58:00 p.m.YXU - LAS
1 stop17h 05mWestJet
Thu 16/58:10 a.m.LAS - YXU
1 stop8h 03mWestJet
Deal found 3/5C$ 966

Cheap London to Las Vegas flights in May & June 2024

Find cheap flight options from London to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 464,223 searches. Prices were last updated on 5 May 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.
Fri 21/63:20 p.m.YXU - LAS
1 stop9h 27mAir Canada
Mon 24/611:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 4/5C$ 539
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mMultiple Airlines
Sat 8/69:20 p.m.LAS - YXU
2 stops18h 53mMultiple Airlines
Deal found 4/5C$ 780
Sat 1/68:00 p.m.YXU - LAS
2 stops27h 16mWestJet
Sat 8/68:30 p.m.LAS - YXU
2 stops30h 00mWestJet
Deal found 4/5C$ 805
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mWestJet
Sat 8/68:30 p.m.LAS - YXU
2 stops30h 00mWestJet
Deal found 4/5C$ 813
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mWestJet
Sat 8/68:10 a.m.LAS - YXU
1 stop8h 03mWestJet
Deal found 4/5C$ 958
Fri 21/63:20 p.m.YXU - LAS
2 stops9h 36mMultiple Airlines
Sun 23/612:59 a.m.LAS - YXU
2 stops10h 46mMultiple Airlines
Deal found 4/5C$ 1,649

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 464,223 searches. Data last updated 5 May 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.
Fri 21/63:20 p.m.YXU - LAS
1 stop9h 27mAir Canada
Mon 24/611:15 p.m.LAS - YXU
1 stop7h 00mAir Canada
Deal found 4/5C$ 539
Sat 19/103:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Wed 23/1011:35 p.m.LAS - YXU
2 stops12h 12mAir Canada
Deal found 4/5C$ 569
Sat 19/103:25 p.m.YXU - LAS
2 stops12h 00mAir Canada
Wed 23/106:00 a.m.LAS - YXU
2 stops8h 47mAir Canada
Deal found 4/5C$ 577
Tue 24/93:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Thu 26/96:00 a.m.LAS - YXU
2 stops12h 37mAir Canada
Deal found 4/5C$ 599
Tue 24/93:25 p.m.YXU - LAS
1 stop9h 22mAir Canada
Thu 26/96:00 a.m.LAS - YXU
2 stops12h 37mAir Canada
Deal found 3/5C$ 601
Sat 19/103:25 p.m.YXU - LAS
2 stops12h 00mUnited Airlines
Wed 23/107:01 p.m.LAS - YXU
3 stops16h 46mUnited Airlines
Deal found 4/5C$ 703
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mMultiple Airlines
Sat 8/69:20 p.m.LAS - YXU
2 stops18h 53mMultiple Airlines
Deal found 4/5C$ 780
Sat 1/68:00 p.m.YXU - LAS
2 stops27h 16mWestJet
Sat 8/68:30 p.m.LAS - YXU
2 stops30h 00mWestJet
Deal found 4/5C$ 805
Sat 1/66:15 a.m.YXU - LAS
1 stop18h 07mWestJet
Sat 8/68:30 p.m.LAS - YXU
2 stops30h 00mWestJet
Deal found 4/5C$ 813

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 464,223 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 539 - C$ 842

Route

Depart

Return

Price

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Fri 21/6

1 stop9h 27m

Las Vegas Harry Reid Intl

Mon 24/6

1 stop7h 00m

C$ 539

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Sun 12/5

2 stops11h 17m

Las Vegas Harry Reid Intl

Thu 16/5

1 stop6h 56m

C$ 583

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Sun 12/5

2 stops15h 07m

Las Vegas Harry Reid Intl

Thu 16/5

2 stops13h 16m

C$ 591

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Sat 1/6

1 stop18h 07m

Las Vegas Harry Reid Intl

Sat 8/6

2 stops18h 53m

C$ 780

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Fri 24/5

1 stop9h 22m

Las Vegas Harry Reid Intl

Sun 26/5

2 stops11h 47m

C$ 788

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Fri 24/5

2 stops9h 31m

Las Vegas Harry Reid Intl

Sun 26/5

2 stops11h 47m

C$ 796

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Sat 1/6

2 stops27h 16m

Las Vegas Harry Reid Intl

Sat 8/6

2 stops30h 00m

C$ 805

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Sat 1/6

1 stop18h 07m

Las Vegas Harry Reid Intl

Sat 8/6

2 stops30h 00m

C$ 813

LondonLas Vegas Harry Reid Intl

YXU - LAS

YXULAS

London

Fri 24/5

1 stop28h 25m

Las Vegas Harry Reid Intl

Sun 26/5

1 stop8h 03m

C$ 842

Flights are sorted by cheapest first

Deals found on 4/5

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.
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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 28 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$ 0 while a round-trip flight costs C$ 726. Price data was last updated on 28 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$ 362). 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$ 307

March

C$ 331

April

C$ 352

May

C$ 375

June

C$ 394

July

C$ 456

August

C$ 495

September

C$ 415

October

C$ 380

November

C$ 335

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 5 May 2024.
Read reviews from past customers who have flown 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
7.6
Good
2,962 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.5

Entertainment

6.5

Overall

7.6

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.6
Good
2,962 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.5

Entertainment

6.5

Overall

7.6

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Air Canada
7.0
Good
6,904 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.5

Entertainment

6.5

Overall

7.6

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

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$ 600 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to Las Vegas for under C$ 600. The cheapest flight booked recently is on Air Canada for just C$ 539, but on average you can expect to pay C$ 995.

  • 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$ 539. Another airline that can offer you cheap pricing is WestJet. Air Canada is currently priced 18% 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 4/5.

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 464,223 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 469AverageC$ 583FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 521AverageC$ 672FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 617AverageC$ 817FlexibilityNo 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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