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Latest Flight Deals from London to Las Vegas

Book one-way or return flights from London to Las Vegas from as little as NZD 331. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • YXU20:00
        28h 25m
        1 stop
        LAS21:25
        Wed, May 29|London - Las Vegas|WestJet
        NZD 331NZD 785
        57% OFF
        57% OFF
        NZD 785NZD 331
      • YXU06:15
        14h 15m
        1 stop
        LAS17:30
        Sat, May 25|London - Las Vegas|WestJet
        NZD 365NZD 785
        54% OFF
        54% OFF
        NZD 785NZD 365
      • YXU20:00
        24h 30m
        1 stop
        LAS17:30
        Fri, May 24|London - Las Vegas|WestJet
        NZD 365NZD 785
        53% OFF
        53% OFF
        NZD 785NZD 365
      • YXU20:00
        15h 50m
        1 stop
        LAS08:50
        Sun, May 12|London - Las Vegas|WestJet
        NZD 374
        NZD 374
      • YXU20:00
        15h 50m
        1 stop
        LAS08:50
        Sun, May 19|London - Las Vegas|WestJet
        NZD 385
        NZD 385
      • YXU20:00
        15h 50m
        1 stop
        LAS08:50
        Thu, May 23|London - Las Vegas|WestJet
        NZD 437
        NZD 437
      • YXU20:00
        17h 5m
        1 stop
        LAS10:05
        Thu, May 30|London - Las Vegas|WestJet
        NZD 454
        NZD 454
      • YXU20:00
        16h 59m
        1 stop
        LAS09:59
        Sun, Jun 16|London - Las Vegas|WestJet
        NZD 486
        NZD 486
      • YXU20:00
        28h 25m
        1 stop
        LAS21:25
        Fri, May 17|London - Las Vegas|WestJet
        NZD 488
        NZD 488
      • YXU20:00
        24h 29m
        1 stop
        LAS17:29
        Mon, Jul 15|London - Las Vegas|WestJet
        NZD 488
        NZD 488
      • YXU13:00
        3h 5m
        Direct
        LAS14:00
        Sat, May 11|London - Las Vegas|WestJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Las Vegas? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Las Vegas. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from London to Las Vegas

View airlines operating flights from London to Las Vegas. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From NZD 319
Delta Air Lines
From NZD 570
United Airlines
From NZD 591
Air Canada
From NZD 881
ANA airlines

Find more flights and airlines

Alternative Routes from London to Las Vegas

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Las Vegas.

  • Cheapest
    WestJet
    YXU
    06:15
    17h 4m
    2 transfer
    LAS
    20:19
    London International Airport - Harry Reid International Airport
    Tue, May 28WestJet
    NZD 319
  • WestJet
    YXU
    06:15
    17h 4m
    2 transfer
    LAS
    20:19
    London International Airport - Harry Reid International Airport
    Tue, May 28WestJet
    NZD 319
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from London (YXU) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from London to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (YXU) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around NZD 966.

How to find a cheap flight from London to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Las Vegas. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from London to Las Vegas

Cheapest nonstop flight price

NZD 330

Off-season for travel

February

Peak season for travel

July

Flight distance

2,994.44km

Popular airline

WestJet

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