$496 Cheap Flights from Madrid (MAD) to Las Vegas (LAS)

View $496 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS)

Cheap Flights from Madrid to Las Vegas (MAD-LAS)

Prices were available within the past 7 days and start at $496 for one-way flights and $607 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, Dec 18 - Sat, Jan 10
MAD
Madrid
LAS
Las Vegas
$607 Roundtrip, found 4 days ago
$607
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Dec 18 from Madrid to Las Vegas, returning Sat, Jan 10, priced at $607 found 4 days ago
Aer Lingus
Thu, Feb 5 - Sat, Feb 14
MAD
Madrid
LAS
Las Vegas
$666 Roundtrip, found 18 hours ago
$666
Roundtrip
found 18 hours ago
Select Aer Lingus flight, departing Thu, Feb 5 from Madrid to Las Vegas, returning Sat, Feb 14, priced at $666 found 18 hours ago
Aer Lingus
Tue, Dec 30 - Sat, Jan 10
MAD
Madrid
LAS
Las Vegas
$687 Roundtrip, found 18 hours ago
$687
Roundtrip
found 18 hours ago
Select Aer Lingus flight, departing Tue, Dec 30 from Madrid to Las Vegas, returning Sat, Jan 10, priced at $687 found 18 hours ago
Air Europa
Thu, Feb 5 - Sat, Feb 14
MAD
Madrid
LAS
Las Vegas
$710 Roundtrip, found 18 hours ago
$710
Roundtrip
found 18 hours ago
Select Air Europa flight, departing Thu, Feb 5 from Madrid to Las Vegas, returning Sat, Feb 14, priced at $710 found 18 hours ago
Air Canada
Thu, Feb 5 - Mon, Feb 9
MAD
Madrid
LAS
Las Vegas
$761 Roundtrip, found 4 days ago
$761
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Feb 5 from Madrid to Las Vegas, returning Mon, Feb 9, priced at $761 found 4 days ago
British Airways
Thu, Feb 5 - Mon, Feb 9
MAD
Madrid
LAS
Las Vegas
$762 Roundtrip, found 4 days ago
$762
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Feb 5 from Madrid to Las Vegas, returning Mon, Feb 9, priced at $762 found 4 days ago
Iberia
Mon, Jan 12 - Thu, Jan 22
MAD
Madrid
LAS
Las Vegas
$771 Roundtrip, found 17 hours ago
$771
Roundtrip
found 17 hours ago
Select Iberia flight, departing Mon, Jan 12 from Madrid to Las Vegas, returning Thu, Jan 22, priced at $771 found 17 hours ago
JetBlue Airways
Mon, Jun 1 - Mon, Jun 8
MAD
Madrid
LAS
Las Vegas
$771 Roundtrip, found 3 days ago
$771
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Jun 1 from Madrid to Las Vegas, returning Mon, Jun 8, priced at $771 found 3 days ago
Delta
Thu, Jan 8 - Wed, Jan 21
MAD
Madrid
LAS
Las Vegas
$785 Roundtrip, found 6 days ago
$785
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jan 8 from Madrid to Las Vegas, returning Wed, Jan 21, priced at $785 found 6 days ago
Lufthansa
Thu, Mar 5 - Sun, May 17
MAD
Madrid
LAS
Las Vegas
$797 Roundtrip, found 2 days ago
$797
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Mar 5 from Madrid to Las Vegas, returning Sun, May 17, priced at $797 found 2 days ago

Find the cheapest month to fly from Madrid (MAD) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $583 - $1,184 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $853
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $853

Frequently asked questions

How much does a flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS) cost?
Secure a cheap one-way flight from $496 or cheap return flight from $607 from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS)?
The cheapest month to fly from MAD to LAS is December, when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from MAD to LAS. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS)?
You'll have to take a flight with a layover if you're traveling from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from MAD to LAS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS)?
Opt for a flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS) last-minute?
Waiting until right before your break to book a ticket from MAD to LAS often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book a MAD to LAS flight and hotel package?
You can save money by booking a MAD to LAS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to Harry Reid Intl. Airport (LAS)?
If you booked your MAD to LAS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Harry Reid Intl.
Airlines serving
Aer Lingus, Air Canada, Air Europa, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, TAP Portugal, United, Virgin Atlantic
Roundtrip price
$607
Distance
5597 mi

Book with confidence

Madrid to Las Vegas Flights

The cheapest times to fly from Madrid to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Madrid to Las Vegas are during the month of December. You can find some of the cheapest flights from Madrid to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Madrid to Las Vegas

Sunday is one of the best days to book for cheap flights from Madrid to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Madrid to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Madrid to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $496 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Madrid to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Madrid to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Madrid to Las Vegas Flights

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*Available to One Key members.