£186 Cheap flights to Las Vegas
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Las Vegas departing on 20/9. 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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What is the cheapest month to fly to Las Vegas?
In general, February is the cheapest month to fly from United Kingdom to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £444. If you’re not able to fly to Las Vegas in February, then January is your next best option. Flight prices from United Kingdom to Las Vegas during January average around £471.
What is the absolute cheapest flight to Las Vegas?
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What is the cheapest day to depart on your flight to Las Vegas?
The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £516. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £670.
What is the cheapest time of day to depart on your flight to Las Vegas?
Our data shows that the cheapest United Kingdom to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £442. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of £651. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
Cheapest flights to Las Vegas Harry Reid Intl
Find the cheapest flights to Las Vegas Harry Reid Intl from your nearest city or airport
| CHEAPEST MONTH TO FLY TO LAS VEGAS FROM LONDON HEATHROW AIRPORT | February | 15% cheaper | Flying from London Heathrow Airport to Las Vegas costs on average just £558 in February |
| MOST EXPENSIVE MONTH TO FLY TO LAS VEGAS FROM LONDON HEATHROW AIRPORT | August | 26% more expensive | It costs about £829 for flights to Las Vegas from London Heathrow Airport in August |
| MOST POPULAR MONTH TO FLY TO LAS VEGAS FROM LONDON HEATHROW AIRPORT | February | 789% more users visited | More momondo users searched in flights to Las Vegas from London Heathrow Airport in February than any other month |
Cheap Las Vegas flight deals and tips
Summary info about Las Vegas flight prices, duration and airlines
Best One-Way Price | £186 |
|---|---|
Best Round-Trip Price | £335 |
Fastest flight time | 14h 57m |
Popular in | August |
Frequently asked questions about flying to Las Vegas
How far in advance should I book a flight to Las Vegas?
Most flyers found that booking tickets 22 days in advance of their planned departure date is the best time to get cheap flights to Las Vegas. During this timeframe, flight prices are around £602. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from United Kingdom for as low as £483 on momondo.
Is there an alternative airport near Las Vegas?
Those flying to Las Vegas could potentially find better pricing at Las Vegas Boulder City Airport (22 mi from Las Vegas city centre), Meadview Grand Canyon West Airport (75 mi from Las Vegas city centre) or Bullhead City Laughlin Bullhead Airport (77 mi from Las Vegas city centre) depending on the month and departure airport.
When did momondo last update prices for flights to Las Vegas Harry Reid Intl Airport?
Prices for flights to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights to Las Vegas Harry Reid Intl Airport?
There are 31 operators available for flights to Las Vegas Harry Reid Intl Airport as of July 2025.
How old do you have to be to fly to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
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Why should I use momondo to find a flight deal to Las Vegas?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Las Vegas. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Las Vegas with flexible booking policies on momondo?
Yes. All flights to Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Las Vegas?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Las Vegas.
I’m not ready to book a flight to Las Vegas right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas and alert you when they change.
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Popular Flights to Las Vegas
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Las Vegas Harry Reid Intl
These routes have the cheapest flights to Las Vegas Harry Reid Intl found by momondo users in United Kingdom
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| London | Las Vegas | 10h 55m | £335 |
| Edinburgh | Las Vegas | 18h 55m | £477 |
| Manchester | Las Vegas | 10h 55m | £492 |
| Glasgow | Las Vegas | 17h 05m | £493 |
| Newcastle upon Tyne | Las Vegas | 20h 10m | £552 |
| Birmingham | Las Vegas | 14h 10m | £618 |
| Belfast | Las Vegas | 20h 24m | £618 |
| Inverness | Las Vegas | 22h 23m | £665 |
| Southampton | Las Vegas | 52h 35m | £677 |
| Bristol | Las Vegas | 20h 20m | £681 |
| Nottingham | Las Vegas | 37h 45m | £693 |
| Liverpool | Las Vegas | 17h 35m | £719 |
| Aberdeen | Las Vegas | 38h 26m | £737 |
| Leeds | Las Vegas | 16h 30m | £741 |
| Cardiff | Las Vegas | 22h 43m | £760 |
| Norwich | Las Vegas | 19h 15m | £810 |
| Darlington | Las Vegas | 17h 53m | £971 |