Title: Cheap Flights from Las Vegas (LAS) to London (LTN) - Expedia.ca ![Adobe](https://images.trvl-media.com/place/2151/53a8e03f-0885-4e36-b6ed-8de5b567676e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Las Vegas (LAS) to London (LTN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Harry Reid Intl. Airport (LAS) to Luton Airport (LTN) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:las,to:ltn,departure:18/10/2025TANYT&leg2=from:ltn,to:las,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Alternative airports near London Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:LAS,to:LHR,departure:18/10/2025TANYT&leg2=from:LHR,to:LAS,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow CheapestClosest 28 min [Flights from CA $1,129](https://www.expedia.ca/Flights-Search?leg1=from:LAS,to:LHR,departure:18/10/2025TANYT&leg2=from:LHR,to:LAS,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Harry Reid Intl. Airport (LAS) to Luton Airport (LTN)? > Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Harry Reid Airport (formerly McCarran Airport) and Luton Airport (LTN) start from . Make your booking today to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to London Luton Airport? > Each airline has different terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from LAS to Luton Airport (LTN) that have flexible change policies? > Many carriers will allow you to reschedule your flight at no extra charge. All you pay is the fare difference. When searching for LAS to LTN flights, you'll find a "No change fees" filter for you to tick. ### How far is the flight from Harry Reid Airport (formerly McCarran Airport) to LTN? > Las Vegas to Luton is around 8,400 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Take a couple of snacks to munch on throughout your journey too. ### Which airlines fly direct from LAS to LTN? > There are no direct flights, so you'll need to make at least one stop between Harry Reid Intl. Airport (LAS) and LTN. Use the layover time to stretch your legs and grab a bite to eat. ### Are Harry Reid Airport (formerly McCarran Airport) to London Luton Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices change all the time, so not always. While last-minute flight deals between Harry Reid Airport (formerly McCarran Airport) and LTN are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to grab your seat when fare prices drop. ## Travel information | Origin airport | Harry Reid Intl. | | --- | --- | | Destination airport | Luton | | Distance | 8320 km | ## Book with confidence ### Las Vegas to Luton Flights **The easy way to book your flights from Las Vegas to London**  With Expedia, it’s simple to find and book flights to London from Las Vegas whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Luton, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Las Vegas to London today, tomorrow, or this week.   **Save dollars with cheap flights from Harry Reid Intl., LAS to Luton, LTN**  Sort your search results by price to find great deals on your flight from Las Vegas to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Las Vegas currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to London   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to London from Las Vegas**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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