Cheap Flights from Las Vegas to London
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Flights from Las Vegas to London
Airlines Flying from Las Vegas to London
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Las Vegas to London
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
LAS 15:1010h 10mDirectLGW 09:20Las Vegas - London | Tue, May 20 | Iberia
LGW 10:2510h 55mDirectLAS 13:20London - Las Vegas | Tue, May 27 | Iberia£601 £71316% OFF16% OFF£713 £601 -
LAS 15:1010h 10mDirectLGW 09:20Las Vegas - London | Tue, May 20 | Finnair
LGW 10:2510h 55mDirectLAS 13:20London - Las Vegas | Tue, May 27 | Iberia£613 £71314% OFF14% OFF£713 £613 -
LAS 07:1619h 39m1 stopsLGW 10:55Las Vegas - London | Fri, May 16 | Frontier Airlines
LGW 10:4518h 43m1 stopsLAS 21:28London - Las Vegas | Mon, May 19 | Norse Atlantic Airways£438 £71338% OFF38% OFF£713 £438 -
LAS 09:3717h 18m1 stopsLGW 10:55Las Vegas - London | Sun, May 18 | Delta Air Lines
LGW 10:4520h 40m1 stopsLAS 23:25London - Las Vegas | Thu, May 22 | Norse Atlantic Airways£44438% OFF£713 £444 -
LAS 10:4516h 10m1 stopsLGW 10:55Las Vegas - London | Fri, May 23 | Frontier Airlines
LGW 10:4518h 22m1 stopsLAS 21:07London - Las Vegas | Sat, May 31 | Norse Atlantic Airways£46135% OFF£713 £461
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LAS 12:4214h 13m1 stopsLGW 10:55Las Vegas - London | Fri, May 16 | Spirit Airlines
LGW 10:4517h 25m1 stopsLAS 20:10London - Las Vegas | Mon, May 19 | Norse Atlantic Airways£46235% OFF£713 £462 -
LAS 10:4516h 10m1 stopsLGW 10:55Las Vegas - London | Thu, May 22 | Frontier Airlines
LGW 10:4518h 22m1 stopsLAS 21:07London - Las Vegas | Thu, May 29 | Norse Atlantic Airways£47633% OFF£713 £476
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LAS 10:4816h 7m1 stopsLGW 10:55Las Vegas - London | Wed, Jun 4 | Hawaiian Airlines
LGW 10:5531h1 stopsLAS 09:55London - Las Vegas | Wed, Jun 11 | Norse Atlantic Airways£47833% OFF£713 £478 -
LAS 06:2020h 35m1 stopsLGW 10:55Las Vegas - London | Sun, May 18 | Frontier Airlines
LGW 10:5518h 12m1 stopsLAS 21:07London - Las Vegas | Sun, May 25 | Norse Atlantic Airways£48033% OFF£713 £480
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LAS 12:4214h 13m1 stopsLGW 10:55Las Vegas - London | Thu, Jun 5 | Spirit Airlines
LGW 10:4520h 50m1 stopsLAS 23:35London - Las Vegas | Thu, Jun 12 | Norse Atlantic Airways£48132% OFF£713 £481
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LAS 06:2020h 35m1 stopsLGW 10:55Las Vegas - London | Fri, May 16 | Delta Air Lines
LGW 10:4516h 4m1 stopsLAS 18:49London - Las Vegas | Mon, May 19 | Norse Atlantic Airways£48332% OFF£713 £483
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LAS 10:4816h 7m1 stopsLGW 10:55Las Vegas - London | Fri, May 16 | Alaska Airlines
LGW 10:4520h 33m1 stopsLAS 23:18London - Las Vegas | Mon, May 19 | Norse Atlantic Airways£48632% OFF£713 £486 -
LAS 13:0017h 25m1 stopsLON Invalid DateLas Vegas - London | Sun, May 18 | Normal Airline
LON 15:006hDirectLAS 16:00London - Las Vegas | Tue, May 20 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
LAS 22:0010hDirectLHR 16:00Las Vegas - London | Sun, Jul 6 | Iberia£391 £46015% OFF15% OFF£460 £391
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LAS 22:0010hDirectLHR 16:00Las Vegas - London | Sun, Jul 6 | British Airways£396 £46014% OFF14% OFF£460 £396 -
LAS 18:3132h 24m1 stopsLGW 10:55Las Vegas - London | Wed, Jul 9 | Frontier Airlines£171 £46063% OFF63% OFF£460 £171
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LAS 10:4516h 10m1 stopsLGW 10:55Las Vegas - London | Fri, Jul 4 | Frontier Airlines£17263% OFF£460 £172
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LAS 19:5031h 5m1 stopsLGW 10:55Las Vegas - London | Thu, Jul 10 | Delta Air Lines£17562% OFF£460 £175
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LAS 10:3516h 20m1 stopsLGW 10:55Las Vegas - London | Fri, Jul 4 | Alaska Airlines£17961% OFF£460 £179
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LAS 06:2720h 28m1 stopsLGW 10:55Las Vegas - London | Mon, Jul 7 | Delta Air Lines£18260% OFF£460 £182
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LAS 23:5922h 21m1 stopsLGW 06:20Las Vegas - London | Fri, Jul 4 | Jetblue Airways£18759% OFF£460 £187 -
LAS 06:0020h 55m1 stopsLGW 10:55Las Vegas - London | Mon, Jul 7 | Alaska Airlines£18859% OFF£460 £188
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LAS 21:4825h 12m1 stopsLGW 07:00Las Vegas - London | Wed, Jun 18 | Frontier Airlines£18959% OFF£460 £189
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LAS 09:1017h 45m1 stopsLGW 10:55Las Vegas - London | Sat, Jul 5 | American Airlines£18959% OFF£460 £189 -
LAS 12:4114h 14m1 stopsLGW 10:55Las Vegas - London | Thu, Jul 10 | American Airlines£19059% OFF£460 £190
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LAS 13:0017h 25m1 stopsLON Invalid DateLas Vegas - London | Sun, May 18 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Las Vegas to London
| Cheapest one-way flight price | £170 |
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| Cheapest return ticket price | £510 |
| Off-season travel month | March |
| Peak season for travel | June |
| Flight distance | 8,408.84km |
| Average flight time | 10 hours 2 minutes |
| Popular airline | Finnair |
Find the best time to fly from Las Vegas to London
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Las Vegas (LAS) to London (LON) the cheapest?
Airlines adjust prices for flights from Las Vegas to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Las Vegas (LAS) to London (LON) cost?
According to Trip.com's data, the lowest price is around £690. -
How long is the flight from Las Vegas (LAS) to London (LON)?
It takes about 10 hours 2 minutes to fly from Las Vegas (LAS) to London (LON). -
What are the most popular airlines that fly from Las Vegas (LAS) to London (LON)?
Airlines with flights from Las Vegas (LAS) to London (LON): American Airlines, Aer Lingus, Aeromexico, Delta Air Lines, British Airways, Iberia, Finnair, Air France, Virgin Atlantic and KLM. -
How many airports in London (LON)?
There are 6 airport(s) in London (LON): London City Airport, London Gatwick Airport, Heathrow Airport, London Luton Airport, London Southend Airport and London Stansted Airport.
How to find a cheap flight from Las Vegas to London
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 Las Vegas to London. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Las Vegas to London.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Las Vegas to London over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sun, Jul 6, with one-way flights priced at just £391.
Compare cheap flight deals from Las Vegas to London across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Las Vegas to London. The cheapest airline for this route is Iberia.
Set up a Price Alert
By setting up a Price Alert for your journey from Las Vegas to London, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Las Vegas to London.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Las Vegas to London and snag some exclusive deals just for you.
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