MAD - LAS

$394 Find Cheap Flights from Madrid to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Las Vegas departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Las Vegas.
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madrid to Las Vegas

Thu, Dec 18 - Tue, Jan 6
Aer Lingus Logo
10:40 am - 5:50 pmMAD-LAS
16h 10m1 stop
Aer Lingus Logo
7:35 pm - 7:50 pmLAS-MAD
15h 15m1 stop
$575Aer Lingus
Find Deal
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
6:45 am - 6:50 pmMAD-LAS
21h 05m1 stop
British Airways Logo
8:55 pm - 8:50 pmLAS-MAD
14h 55m1 stop
$612British Airways
Find Deal
Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
9:10 pm - 10:07 pmMAD-LAS
33h 57m2 stops
Multiple Airlines Logo
9:39 am - 8:20 pmLAS-MAD
25h 41m2 stops
$621Multiple Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
11:05 am - 10:07 pmMAD-LAS
44h 02m3 stops
Multiple Airlines Logo
9:39 am - 8:20 pmLAS-MAD
25h 41m2 stops
$640Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Iberia Logo
12:40 pm - 8:34 pmMAD-LAS
16h 54m1 stop
Iberia Logo
10:29 am - 8:55 amLAS-MAD
13h 26m1 stop
$719Iberia
Find Deal
Thu, Feb 5 - Tue, Feb 10
Iberia Logo
1:00 pm - 9:40 pmMAD-LAS
17h 40m1 stop
Iberia Logo
8:55 pm - 10:10 pmLAS-MAD
16h 15m1 stop
$760Iberia
Find Deal
Sat, Feb 14 - Mon, Feb 16
United Airlines Logo
6:00 am - 7:20 pmMAD-LAS
22h 20m2 stops
United Airlines Logo
11:47 pm - 9:15 amLAS-MAD
24h 28m2 stops
$782United Airlines
Find Deal
Wed, Dec 10 - Tue, Jan 13
United Airlines Logo
1:45 pm - 12:45 amMAD-LAS
20h 00m2 stops
United Airlines Logo
6:00 am - 9:15 amLAS-MAD
18h 15m2 stops
$794United Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
KLM Logo
7:05 am - 2:15 pmMAD-LAS
16h 10m1 stop
KLM Logo
7:25 am - 8:00 amLAS-MAD
15h 35m1 stop
$815KLM
Find Deal
Sat, Nov 8 - Sun, Nov 16
KLM Logo
7:05 am - 2:15 pmMAD-LAS
16h 10m1 stop
KLM Logo
7:25 am - 8:00 amLAS-MAD
15h 35m1 stop
$816KLM
Find Deal

Everything you should know

Top airlines
Aer Lingus
Cheapest • from $575 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$575
Overall average: $877
Aer Lingus
Thu 12/18Tue 1/6
MAD - LAS • 1 stop
Cheapest one-way
$394
Typical prices: $725-$980
Multiple Airlines
Tue 11/18
MAD - LAS • 3 stops
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Booking Insights

KAYAK's insights & trends for Madrid to Las Vegas flights

Get data-powered insights and trends into flights from Madrid to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Madrid to Las Vegas?

The average price of all round-trip flights from Madrid to Las Vegas clicked on KAYAK for each day over the last 12 months.

For Madrid to Las Vegas, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Las Vegas back to Madrid, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Madrid to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madrid to Las Vegas is February, where tickets cost $733 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $999 and $971 respectively.

How far in advance should I book a flight from Madrid to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Madrid to Las Vegas, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$394
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Madrid to Las Vegas

When to book flights from Madrid to Las Vegas

Are your dates flexible? Find out the best times to travel from Madrid to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Madrid to Las Vegas

  • What is the cheapest flight from Madrid to Las Vegas?

    In the last 3 days, the lowest price for a flight from Madrid to Las Vegas was $394 for a one-way ticket and $575 for a round-trip.

  • Do I need a passport to fly between Madrid and Las Vegas?

    Yes, you’ll need a passport to travel to Las Vegas from Madrid.

  • Which airports will I be using when flying from Madrid to Las Vegas?

    When flying out of Madrid you will be using Madrid Barajas. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Madrid to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Madrid to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Madrid and Las Vegas, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Madrid to Las Vegas, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Madrid to Las Vegas are Delta and KLM. With an average price for the route of $974 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,134 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Madrid to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Madrid with another airline. Booking your flights between Madrid and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Madrid to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1402 reviews
8.4Crew
7.2Food
7.6Comfort
7.1Entertainment
7.8Boarding
Airline reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

2.0 MediocreAbisola, Oct 2025CDG - AMS
Read more KLM reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Klm start boarding while somw air issue in the plan

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Flight, food and crew were all good, friendly and very satisfactory.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Delayed. Mismanagement of gate lines. Passengers arguing with eachother as a result of lack of organization by airline. Avoid this airline.

Because the plane was delayed from Madrid to LAX, we missed our connecting flight to Malaga. Iberia offered to book us a hotel room but I needed to be in Malaga that evening. I ended up buying train tickets to Malaga from Madrid. I also feel Iberia should compensate me for the cost of the train tickets because they didn't meet their travel obligation.

Terrible. Won’t fly again. Boarding was an issue. Took TWO hours to “find” my confirmed reservation. Crew at desk was super rude and unconcerned. Was not escorted through despite delay on their end. Almost missed fight and luggage arrived one day late…. Which I had to pick up by cab or wait even longer (not reimbursed).

Arrived on time. Great crew. Good food. Luggage delivered promptly

Left on time, arrived on time, despite weather, excellent service and food

Good Poor. service onboard No food. Low quality for economy plus

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I noticed the crew was so much nicer and friendlier. It would be nice if British Airways would serve soft drinks during the flight

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

As I have said it sucked, the ticket counter to have to find and pay for another airline to get home. Now I understand this happened over the weekend but they should have someone there to talk to us instead of throwing the regular crew under the bus.

Everything excellent except for bag drop off. We started at the D area and that was so slow that it was eventually closed just as we were about to go to a station. We then went to F. We got one suitcase checked and then the screen showed that the station was no longer operable. There were long lines everywhere so we had to ask if we could butt in to the next station to finish. Again, this was the only incident, otherwise it was an excellent flying experience

Everything you need to know for your flight from Madrid to Las Vegas

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