Cheap flights from London Heathrow Airport to Las Vegas from £324
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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAS
21 Nov — 28 Nov1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London Heathrow to Las Vegas Harry Reid Intl are usually found in January or February, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Heathrow to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 22 October 2025.
Explore the most affordable flight options available from Heathrow to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.
Thu 27/1106:30LHR - LAS
1 stop15h 45mVirgin Atlantic
Thu 11/1220:06LAS - LHR
1 stop12h 44mVirgin Atlantic
Deal found 20/10£499
Mon 3/1108:05LHR - LAS
1 stop24h 32mIcelandair
Wed 12/1123:15LAS - LHR
1 stop14h 25mIcelandair
Deal found 21/10£503
Sat 8/1108:05LHR - LAS
1 stop22h 05mJetBlue
Sat 15/1107:00LAS - LHR
1 stop18h 30mJetBlue
Deal found 21/10£504
Mon 10/1108:05LHR - LAS
2 stops24h 27mIcelandair
Sat 15/1121:05LAS - LHR
2 stops28h 25mIcelandair
Deal found 21/10£504
Tue 4/1107:25LHR - LAS
1 stop25h 00mIcelandair
Sat 8/1110:33LAS - LHR
2 stops26h 12mIcelandair
Deal found 20/10£506
Wed 3/1213:20LHR - LAS
Nonstop10h 50mVirgin Atlantic
Wed 10/1207:25LAS - LHR
1 stop15h 30mVirgin Atlantic
Deal found 20/10£507
Mon 22/1208:55LHR - LAS
1 stop16h 37mVirgin Atlantic
Tue 6/114:00LAS - LHR
1 stop13h 40mVirgin Atlantic
Deal found 21/10£508
Wed 17/1208:55LHR - LAS
1 stop16h 37mVirgin Atlantic
Thu 8/110:20LAS - LHR
1 stop14h 40mVirgin Atlantic
Deal found 21/10£509
Tue 4/1107:25LHR - LAS
1 stop22h 34mJetBlue
Tue 18/1123:15LAS - LHR
1 stop14h 25mJetBlue
Deal found 20/10£510
Thu 25/1206:30LHR - LAS
2 stops19h 48mVirgin Atlantic
Sat 10/123:36LAS - LHR
1 stop22h 44mVirgin Atlantic
Deal found 21/10£510
Fri 5/1220:25LHR - LAS
1 stop25h 50mMultiple Airlines
Tue 9/1209:53LAS - LHR
2 stops16h 37mMultiple Airlines
Deal found 21/10£511
Thu 11/1216:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Mon 15/1211:47LAS - LHR
1 stop12h 58mVirgin Atlantic
Deal found 21/10£515
Best flights from Heathrow to Las Vegas
Discover carefully curated flight deals from Heathrow to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2025.
Thu 13/1107:25LHR - LAS
2 stops33h 58mIcelandair
Thu 27/1123:59LAS - LHR
2 stops22h 56mIcelandair
Deal found 21/10£504
Thu 27/1108:40LHR - LAS
1 stop13h 35mDelta
Thu 11/1220:45LAS - LHR
Nonstop9h 55mDelta
Deal found 20/10£531
Thu 27/1112:05LHR - LAS
1 stop37h 45mUnited Airlines
Sat 29/1116:05LAS - LHR
1 stop31h 20mUnited Airlines
Deal found 20/10£551
Thu 25/1206:30LHR - LAS
2 stops19h 02mDelta
Sun 28/1200:35LAS - LHR
1 stop23h 15mDelta
Deal found 20/10£531
Thu 27/1108:40LHR - LAS
1 stop13h 35mDelta
Tue 9/1220:45LAS - LHR
Nonstop9h 55mDelta
Deal found 20/10£531
Tue 30/1215:50LHR - LAS
1 stop25h 17mDelta
Thu 8/109:25LAS - LHR
1 stop16h 50mDelta
Deal found 20/10£535
Fri 5/1217:20LHR - LAS
1 stop14h 18mDelta
Thu 8/109:00LAS - LHR
1 stop14h 50mDelta
Deal found 21/10£536
Thu 4/1216:00LHR - LAS
Nonstop10h 50mDelta
Thu 11/1220:45LAS - LHR
Nonstop9h 55mDelta
Deal found 19/10£566
Thu 29/116:00LHR - LAS
Nonstop10h 50mDelta
Sun 1/221:05LAS - LHR
Nonstop9h 50mDelta
Deal found 20/10£607
Sat 24/116:00LHR - LAS
Nonstop10h 40mDelta
Sat 31/120:30LAS - LHR
Nonstop9h 50mDelta
Deal found 21/10£612
Direct flights from Heathrow to Las Vegas
Explore direct flight options from Heathrow to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 October 2025.
Thu 4/1216:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Thu 11/1220:45LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 20/10£507
Fri 5/1214:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Tue 9/1220:45LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 20/10£517
Thu 27/1116:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Thu 11/1220:45LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 21/10£519
Thu 27/1116:00LHR - LAS
Nonstop10h 50mAir France
Thu 11/1220:45LAS - LHR
Nonstop9h 55mAir France
Deal found 21/10£526
Thu 27/1116:00LHR - LAS
Nonstop10h 50mDelta
Thu 11/1220:45LAS - LHR
Nonstop9h 55mDelta
Deal found 21/10£533
Mon 22/1216:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Tue 6/122:55LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 21/10£534
Sat 13/1216:00LHR - LAS
Nonstop10h 40mDelta
Wed 14/120:45LAS - LHR
Nonstop9h 55mDelta
Deal found 20/10£542
Fri 5/1214:00LHR - LAS
Nonstop10h 50mVirgin Atlantic
Fri 12/1220:45LAS - LHR
Nonstop9h 55mVirgin Atlantic
Deal found 21/10£543
Last-minute flights from Heathrow to Las Vegas
Discover last-minute flight deals from Heathrow to Las Vegas. Data last updated 22 October 2025 and is based on user searches.
Sun 2/1112:20LHR - LAS
1 stop20h 05mIcelandair
Sat 8/1110:33LAS - LHR
2 stops26h 12mIcelandair
Deal found 20/10£521
Mon 3/1108:05LHR - LAS
1 stop24h 32mIcelandair
Wed 12/1123:15LAS - LHR
1 stop14h 25mIcelandair
Deal found 21/10£503
Tue 4/1107:25LHR - LAS
1 stop25h 00mIcelandair
Sat 8/1110:33LAS - LHR
2 stops26h 12mIcelandair
Deal found 20/10£506
Tue 4/1107:25LHR - LAS
1 stop22h 34mJetBlue
Tue 18/1123:15LAS - LHR
1 stop14h 25mJetBlue
Deal found 20/10£510
Sat 8/1108:05LHR - LAS
1 stop22h 05mJetBlue
Sat 15/1107:00LAS - LHR
1 stop18h 30mJetBlue
Deal found 21/10£504
Sat 8/1108:05LHR - LAS
1 stop22h 05mIcelandair
Sat 15/1107:10LAS - LHR
2 stops18h 20mIcelandair
Deal found 20/10£518
Mon 10/1108:05LHR - LAS
2 stops24h 27mIcelandair
Sat 15/1121:05LAS - LHR
2 stops28h 25mIcelandair
Deal found 21/10£504
Sat 22/1109:20LHR - LAS
1 stop23h 12mJetBlue
Fri 5/1221:06LAS - LHR
1 stop25h 49mJetBlue
Deal found 20/10£516
Thu 27/1106:30LHR - LAS
1 stop15h 45mVirgin Atlantic
Thu 11/1220:06LAS - LHR
1 stop12h 44mVirgin Atlantic
Deal found 20/10£499
Thu 27/1106:30LHR - LAS
1 stop15h 45mDelta
Thu 11/1215:50LAS - LHR
1 stop13h 00mDelta
Deal found 21/10£519
One-way flights from Heathrow to Las Vegas
Search for one-way flight options from Heathrow to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 22 October 2025.
Sat 17/120:50LHR - LAS
2 stops33h 37mMultiple Airlines
Deal found 20/10£324
Sun 7/1214:50LHR - LAS
1 stop14h 41mWestJet
Deal found 21/10£324
Wed 21/109:55LHR - LAS
3 stops40h 47mMultiple Airlines
Deal found 20/10£334
Sat 21/207:50LHR - LAS
2 stops22h 41mMultiple Airlines
Deal found 21/10£336
Mon 27/1019:50LHR - LAS
2 stops32h 15mMultiple Airlines
Deal found 21/10£336
Fri 12/1212:25LHR - LAS
2 stops29h 20mMultiple Airlines
Deal found 20/10£346
Fri 5/1213:40LHR - LAS
2 stops28h 05mMultiple Airlines
Deal found 19/10£347
Sat 22/1109:55LHR - LAS
3 stops44h 23mMultiple Airlines
Deal found 21/10£347
Fri 5/1214:50LHR - LAS
2 stops37h 25mWestJet
Deal found 21/10£348
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow 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 858,174 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Las Vegas that are best for you.
Fly from
Heathrow
Fly to
Las Vegas
Route
Depart
Return
Price
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 13/11
07:25-09:23
2 stops33h 58m
Las Vegas Harry Reid Intl
Thu 27/11
23:59-06:55
2 stops22h 56m
£504
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 27/11
08:40-14:15
1 stop13h 35m
Las Vegas Harry Reid Intl
Thu 11/12
20:45-14:40
Nonstop9h 55m
£531
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 25/12
06:30-17:32
2 stops19h 02m
Las Vegas Harry Reid Intl
Sun 28/12
00:35-07:50
1 stop23h 15m
£531
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 27/11
08:40-14:15
1 stop13h 35m
Las Vegas Harry Reid Intl
Tue 9/12
20:45-14:40
Nonstop9h 55m
£531
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Tue 30/12
15:50-09:07
1 stop25h 17m
Las Vegas Harry Reid Intl
Thu 8/1
09:25-10:15
1 stop16h 50m
£535
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Fri 5/12
17:20-23:38
1 stop14h 18m
Las Vegas Harry Reid Intl
Thu 8/1
09:00-07:50
1 stop14h 50m
£536
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 27/11
12:05-17:50
1 stop37h 45m
Las Vegas Harry Reid Intl
Sat 29/11
16:05-07:25
1 stop31h 20m
£551
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 4/12
16:00-18:50
Nonstop10h 50m
Las Vegas Harry Reid Intl
Thu 11/12
20:45-14:40
Nonstop9h 55m
£566
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Thu 29/1
16:00-18:50
Nonstop10h 50m
Las Vegas Harry Reid Intl
Sun 1/2
21:05-14:55
Nonstop9h 50m
£607
LondonLas Vegas
LHR - LAS
LHRLAS
London Heathrow
Sat 24/1
16:00-18:40
Nonstop10h 40m
Las Vegas Harry Reid Intl
Sat 31/1
20:30-14:20
Nonstop9h 50m
£612
Flights are sorted by cheapest return flights first.
Deals found on 20/10
Showing 1-10 of 21 results
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2
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Best time to book a flight from Heathrow to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Las Vegas
Prices
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Las Vegas?
Use this chart to determine the optimal time to book a return flight from Heathrow to Las Vegas. Price data was last updated on 17 October 2025.
The best time to book flights from London Heathrow Airport to Las Vegas is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London Heathrow Airport to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Las Vegas (average of £469). Flying from London Heathrow Airport to Las Vegas in July is currently the most expensive (average of £579). 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.
What is the cheapest time of day to fly from LHR to LAS?
Find hourly flight availability from Heathrow to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.
When flying from London Heathrow Airport to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 5% versus a flight in the morning.
What is the cheapest day to fly from London Heathrow Airport to Las Vegas?
Use this chart to determine the cheapest time to fly return from Heathrow to Las Vegas. Price data was last updated on 19 October 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Las Vegas flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from London to Las Vegas delayed?
About 16% of weekly flights between London and Las Vegas have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for London to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Las Vegas flights?
Over the past year, Air France have had the lowest number of delays on this route, with just 12% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Las Vegas?
Share of one-stop return flights from London Heathrow Airport to Las Vegas chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Denver (DEN) – chosen by Cheapflights users on 25% of one-stop itineraries from London Heathrow Airport to Las Vegas on Cheapflights.
What’s the fastest stopover option from London Heathrow Airport to Las Vegas?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 35m.
What’s the fastest stopover option from London Heathrow Airport to Las Vegas?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 35m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Las Vegas?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Salt Lake City (SLC) offer the fastest connection on this route, with an average stopover time of 1h 25m.
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 22 October 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andVirgin Atlantic from London Heathrow Airport to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports serve Heathrow to Las Vegas flights?
When you’re flying to Las Vegas from Heathrow you’ll find your flight always travelling from the main airport in Heathrow, London Heathrow Airport (LHR.) This airport is also one of the most popular airports in all of the UK, seeing flights arrive and depart from all around the world. It’s also extremely popular with some of the world’s leading airlines. Las Vegas is gifted with six airports, but you will commonly find that when your flight reaches Las Vegas that it will typically reach the main airport of Las Vegas, also known as McCarran International Airport (LAS). Similarly, with this airport, it is extremely popular with some of the leading airlines that you can travel with, and also sees flights arrive and depart from all around the world. The average flight time from Heathrow to Las Vegas is around 10h 40min.
Which airlines fly directly from Heathrow to Las Vegas?
Direct flights to Las Vegas from Heathrow are easy to find and run frequently. When flying directly from Heathrow to Vegas you will find that the approximate flight duration is 10h 40min but this can slightly differ depending on which airlines that you’re travelling with. Your flight from London Heathrow Airport (LHR) will most likely always reach McCarran International Airport (LAS) and can be done some from some of the world’s leading airlines. Popular airlines include Iberia, United Airlines, Virgin Atlantic, British Airways, Air France, Finnair, and more. If you are looking for a flight that requires a stopover you will find that these same airlines will most likely run your connecting flight route.
What are the stopover options between Heathrow to Las Vegas?
Connecting flights that require stopovers to Las Vegas from Heathrow run frequently and are easy to find. These types of flights are usually also a cheap form of travel between Las Vegas and Heathrow. You can filter your flight search for either one or two stopovers. The airline that you choose to travel to will impact what stopover your flight will have. Stopover flights are easy and let you experience a variety of great locations. Popular stopover locations include Los Angeles Airport (LAX), Chicago O’Hare International Airport (ORD), Denver International Airport (DEN), San Francisco Airport (SFO), and more.
Do I need a passport or visa to fly from Heathrow to Las Vegas?
When travelling to Las Vegas from Heathrow you will need both a valid passport and an ESTA visa. Your passport must be valid for the time of your travel and have a valid six months of duration left on your passport. You can expect that an ESTA visa will cost you around $14 (£9.90) and can easily be booked before you’re due to travel.
What airport do you fly into for flights to Las Vegas from London Heathrow?
Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from London Heathrow. Booking flights from London Heathrow to Harry Reid Intl (LAS) should be relatively easy as there are 6 daily inbound flights from London Heathrow from 17 different airlines.
How long is the flight from London Heathrow Airport to Las Vegas?
For as low as £531, Icelandair can have you in Las Vegas from London Heathrow Airport in 13h 35m. Airlines will cover a distance of 5213 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London Heathrow Airport to Las Vegas round-trip?
According to our current data, Norse Atlantic UK (£359), WestJet (£387), and JetBlue (£440) offers the cheapest pricing from London Heathrow Airport to Las Vegas. Norse Atlantic UK is priced at 46% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from London Heathrow Airport to Las Vegas?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Las Vegas on time: KLM (65%), Air France (65%), Delta (65%).
What are the cheapest flights from London Heathrow Airport to Las Vegas?
Looking at all options, your cheapest flight can be booked for £336. While the most popular route (London Heathrow - Las Vegas Harry Reid Intl) can be booked for £477 on average, our data indicates £1,198 when flying from London Heathrow Airport to Las Vegas.
Where are the most common stopover locations when flying from London Heathrow Airport to Las Vegas?
London Heathrow Airport to Las Vegas flights have a stopover in Los Angeles most often. Phoenix sees the second most layovers for non-direct flights flying from London Heathrow Airport to Las Vegas.
What are some popular things to do or see while on a stopover in Los Angeles?
Most Los Angeles visitors opt to spend their time experiencing Hollywood Walk of Fame, Hollywood Bowl, and Hollywood Boulevard. Travelers on a layover in Los Angeles can visit Hollywood Walk of Fame, Hollywood Bowl, and Hollywood Boulevard, by traveling 11.7 mi, 12.5 mi, and 11.8 mi, respectively after landing at Los Angeles. Travellers can book a car hire at Los Angeles for about £36 per day to make their sightseeing more efficient.
Where are the least popular stopover locations for London Heathrow Airport to Las Vegas flights?
Flights departing from London Heathrow Airport and landing in Las Vegas stopover in Chicago least frequently. Dallas follows Chicago in terms of the least common stopover location on London Heathrow Airport to Las Vegas flights.
Can I find deals for flights from Heathrow to Las Vegas that include hotel bookings?
Yes. In addition to deals on Heathrow to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Las Vegas.
Can I find deals for business class flights from Heathrow to Las Vegas?
Yes. Cheapflights offers flight deals from Heathrow 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.
What is the cheapest month to book a flight from London Heathrow Airport to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Las Vegas (average of £469). Flying from London Heathrow Airport to Las Vegas in July is currently the most expensive (average of £579). 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.
Book flights to Las Vegas if you plan to visit one of these locations
Kingman
Henderson
Paradise
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Fly from Heathrow to Las Vegas on these airlines
Choose from the following airlines for your flight from Heathrow to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2025.
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2025.
Discover the top 10 airlines that operate flights from Heathrow 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 858,174 searches. Data last updated 22 October 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Las Vegas?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Las Vegas?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Las Vegas for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Las Vegas with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Las Vegas with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Las Vegas become cheaper?
Yes! Start tracking prices for Heathrow to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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