Cheap flights from London, Ontario to Las Vegas from C$ 201
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Las Vegas departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from London, Ontario to Las Vegas
Our best WestJet deals on London, Ontario to Las Vegas flight tickets
United Airlines flights from London, Ontario to Las Vegas
Our best United Airlines deals on London, Ontario to Las Vegas flight tickets
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How to get the cheapest flight ticket from London, Ontario to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London, Ontario and Las Vegas?
What is the cheapest month to fly to Las Vegas?
If you’re not able to fly to Las Vegas in February, then June is your next best option. Flight prices from London, Ontario to Las Vegas during June average around C$ 466.
What is the cheapest day to depart on your flight to Las Vegas?
The cheapest day to depart from London, Ontario to Las Vegas is on a Sunday. Travellers who choose to depart for Las Vegas on a Sunday will often find tickets for as low as C$ 552. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 695.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 487. Try not to purchase tickets at noon because they tend to be around C$ 656. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from London, Ontario when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 558 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from London, Ontario for as low as C$ 416 on momondo.
What is the cheapest airline that flies from London to Las Vegas Harry Reid Intl?
Air Canada, WestJet, and United Airlines are the most popular carriers operating from London to Las Vegas Harry Reid Intl
Which airlines fly to Las Vegas?
WestJet, Porter Airlines and Air Canada are the top three most popular airlines that fly to Las Vegas from London, Ontario according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 9 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
When to book flights from London, Ontario to Las Vegas
Cheap London, Ontario to Las Vegas (YXU to LAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Las Vegas
How far is London to Las Vegas Harry Reid Intl by plane?
London and Las Vegas Harry Reid Intl are 2978.6 km apart from one another. By plane, this route typically takes 7h 30m.
When did momondo last update prices for flights from London Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from London Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from London Airport to Las Vegas Harry Reid Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from London Airport to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from London Airport to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London, Ontario to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from London, Ontario to Las Vegas is Air Canada, representing 79% of all bookings. The subsequent popular airlines are United Airlines at 13% and WestJet at 8%.
Best airlines flying from London, Ontario to Las Vegas
Compare and see reviews for airlines that fly from London, Ontario to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 190 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom C$ 341 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom C$ 369 | Free Cancellation | Rating 7.1 9,537 reviews |
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Why should I use momondo to find a flight deal from London to Las Vegas?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Las Vegas for you.
Can I find flights from London to Las Vegas with flexible booking policies on momondo?
momondo does allow users to show only those flights to Las Vegas from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Las Vegas?
momondo provides multiple filters to help you find the best flight to Las Vegas from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Las Vegas right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.