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£20 Cheap Flights to Las Vegas

View £20 flight on Mon, 31 Aug 2026Opens in a new window

Popular airlines to Las Vegas

  • Iberia

  • British Airways

  • Lufthansa

  • KLM

  • Air Europa

  • TAP Portugal

  • Air Canada

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Cheap round-trip flights to Las Vegas

Prices were available within the past 7 days and start at £20 for one-way flights and £44 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 16 Jun - Fri, 24 Jul
STN
London
MAD
Madrid
£44 Return, found 5 hours ago
£44
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 16 Jun from London to Madrid, returning Fri, 24 Jul, priced at £44 found 5 hours ago
Wizz Air UK
Tue, 2 Feb - Fri, 5 Feb
LTN
London
MAD
Madrid
£59 Return, found 1 day ago
£59
Return
found 1 day ago
Select Wizz Air UK flight, departing Tue, 2 Feb from London to Madrid, returning Fri, 5 Feb, priced at £59 found 1 day ago
easyJet
Wed, 1 Jul - Wed, 15 Jul
LTN
London
MAD
Madrid
£70 Return, found 2 days ago
£70
Return
found 2 days ago
Select easyJet flight, departing Wed, 1 Jul from London to Madrid, returning Wed, 15 Jul, priced at £70 found 2 days ago
Iberia
Mon, 25 Jan - Mon, 15 Feb
LHR
London
MAD
Madrid
£76 Return, found 1 hour ago
£76
Return
found 1 hour ago
Select Iberia flight, departing Mon, 25 Jan from London to Madrid, returning Mon, 15 Feb, priced at £76 found 1 hour ago
British Airways
Mon, 25 Jan - Mon, 15 Feb
LHR
London
MAD
Madrid
£76 Return, found 1 hour ago
£76
Return
found 1 hour ago
Select British Airways flight, departing Mon, 25 Jan from London to Madrid, returning Mon, 15 Feb, priced at £76 found 1 hour ago
easyJet
Sat, 28 Nov - Sat, 12 Dec
LGW
London
MAD
Madrid
£77 Return, found 3 days ago
£77
Return
found 3 days ago
Select easyJet flight, departing Sat, 28 Nov from London to Madrid, returning Sat, 12 Dec, priced at £77 found 3 days ago
Air Europa
Thu, 19 Nov - Thu, 26 Nov
LGW
London
MAD
Madrid
£91 Return, found 2 hours ago
£91
Return
found 2 hours ago
Select Air Europa flight, departing Thu, 19 Nov from London to Madrid, returning Thu, 26 Nov, priced at £91 found 2 hours ago
British Airways
Thu, 3 Dec - Wed, 9 Dec
LCY
London
MAD
Madrid
£124 Return, just found
£124
Return
just found
Select British Airways flight, departing Thu, 3 Dec from London to Madrid, returning Wed, 9 Dec, priced at £124 just found
Air France
Mon, 31 Aug - Wed, 9 Sept
LGW
London
MAD
Madrid
£157 Return, just found
£157
Return
just found
Select Air France flight, departing Mon, 31 Aug from London to Madrid, returning Wed, 9 Sept, priced at £157 just found
KLM
Wed, 5 Aug - Mon, 7 Sept
LHR
London
MAD
Madrid
£158 Return, just found
£158
Return
just found
Select KLM flight, departing Wed, 5 Aug from London to Madrid, returning Mon, 7 Sept, priced at £158 just found
Book with confidence

Top tips for booking flights to Las Vegas from UK

Get ready to fly to Las Vegas

Prepare your luggage and book your flights to Las Vegas with Expedia. We offer a seamless flight booking experience, with a wide range of Las Vegas plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Las Vegas in 2026, we are always available to assist you. Book your flights to Las Vegas today and let the adventure begin!

Find the best tickets to Las Vegas

To find some of the best tickets to Las Vegas in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Las Vegas or last-minute flights to Las Vegas, you can filter and sort your search results, making it easy to find the ideal flight to Las Vegas.

Airlines fly to Las Vegas

There are 20 different airlines that fly to Las Vegas including some of the most trusted names in the business. To book flights to Las Vegas with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Las Vegas plane tickets.

Find the cheapest flights to Las Vegas

By booking early you may find some of the best deals for Las Vegas flights from the UK, including Las Vegas direct flights. You can usually find affordable and cheap flights to Las Vegas, whether one-way from £20 or round-trip from £44, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Las Vegas

Try searching for different Las Vegas airports with Expedia to find some of the cheapest flights to Las Vegas. Flights from London (STN) to Madrid (MAD) usually have the lowest price from £20.

Why book your flights to Las Vegas with Expedia

Expedia offers great deals on Las Vegas air fares from £20 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Las Vegas from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Trending flights to Las Vegas

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 16 Jun - Fri, 24 Jul
STN
London
MAD
Madrid
£44 Return, found 5 hours ago
£44
Return
found 5 hours ago
Select Ryanair flight, departing Tue, 16 Jun from London to Madrid, returning Fri, 24 Jul, priced at £44 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Las Vegas that have flexible change policies?
Search for your cheap flights to Las Vegas, then select "No change fee" underneath the "Flexible change policies" heading. It's as easy as that. We understand that plans change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Las Vegas?
You can take your pick of a good range of airlines that touch down in or near Las Vegas. A few of the best of them are:

  • Iberia - 247 flights to or near Las Vegas each month, including 247 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.
  • American Airlines - 121 flights to or near Las Vegas each month, including 121 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.
  • United Airlines - 60 flights to or near Las Vegas each month, including 60 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.

How can I find cheap tickets to Las Vegas?
One of the easiest ways to score cheap tickets to Las Vegas is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Las Vegas in the last seven days was £44. Booking ahead of time will generally help you walk away with an even bigger bargain.
How much is a flight to Las Vegas?
One-way flights leaving London (STN) sold for just £20 in the last seven days. During this period, the cost of a return ticket to Las Vegas ranged between £44 and £158. If you find a bargain, book quickly — these fares don't hang around for long.
What are the most popular airports to fly into in Las Vegas?
Adolfo Suarez Madrid-Barajas Airport (MAD) is the main jumping-off point for those travelling to and from Las Vegas. Approximately 538 monthly flights touch down here.
When is the cheapest time to fly to Las Vegas?
If you'd prefer to spend your holiday cash getting to know Las Vegas rather than on flying there, jet off early in the week. The most economical day to travel is normally Tuesday, followed by Monday. With many folks travelling on weekends, Saturday tends to have the costliest airfares.
How much is a plane ticket to Las Vegas?
Plane tickets ranged from £44 to £158 in the last seven days. When you're ready to book, we'll help you find a great deal to Las Vegas.
What is the best time to go to Las Vegas?
A popular time to discover Las Vegas, as well as the main city of Aranjuez, is over the bustling months of March, September and October. Summer in this part of the world starts June 20, and you can expect average temperatures of between 21ºC and 32ºC if you travel then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Las Vegas?
February is a cheap month to reserve a seat for your Las Vegas getaway. Fares are at a premium over the festive month of December, so keep clear of this time if you can.

Book with confidence

Top tips for booking flights to Las Vegas from UK

Get ready to fly to Las Vegas

Prepare your luggage and book your flights to Las Vegas with Expedia. We offer a seamless flight booking experience, with a wide range of Las Vegas plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Las Vegas in 2026, we are always available to assist you. Book your flights to Las Vegas today and let the adventure begin!

Find the best tickets to Las Vegas

To find some of the best tickets to Las Vegas in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Las Vegas or last-minute flights to Las Vegas, you can filter and sort your search results, making it easy to find the ideal flight to Las Vegas.

Airlines fly to Las Vegas

There are 20 different airlines that fly to Las Vegas including some of the most trusted names in the business. To book flights to Las Vegas with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Las Vegas plane tickets.

Find the cheapest flights to Las Vegas

By booking early you may find some of the best deals for Las Vegas flights from the UK, including Las Vegas direct flights. You can usually find affordable and cheap flights to Las Vegas, whether one-way from £20 or round-trip from £44, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Las Vegas

Try searching for different Las Vegas airports with Expedia to find some of the cheapest flights to Las Vegas. Flights from London (STN) to Madrid (MAD) usually have the lowest price from £20.

Why book your flights to Las Vegas with Expedia

Expedia offers great deals on Las Vegas air fares from £20 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Las Vegas from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Las Vegas from UK

Travel information

Las Vegas Flights Information

Airlines serving
Ryanair, Wizz Air UK, easyJet, Iberia, British Airways, Air Europa, KLM, Air France
Roundtrip price
from £44
Las Vegas Flights Information
*Available to Expedia members.